Individual Calculations April 2009
 Gonzalez Perez, Arian  Total change: 8.90  Rating chartPersonal card
 ELIMINATORIA DEL GUILLERMO GARCIA 2008 SANTA CLARA,VILLA CLARA CUB 2008-04-25
RcRownchangeKK*chgGame
 2303 2366 6.00 10 0.14 10 1.40 
  Garcia Gomez, Ray 2265 CUB0.501-0.1410-1.40 
  Espinosa, Ermes f2360 CUB0.501-0.0110-0.10 
  Fernandez, Alexey f2366 CUB1.0010.50105.00 
  Garcia Matos, Richard A 2199 CUB0.001-0.7210-7.20 
  Ruiz, Orlen f2326 CUB0.501-0.0610-0.60 
  Garcia Gomez, Ray 2265 CUB1.0010.36103.60 
  Espinosa, Ermes f2360 CUB0.501-0.0110-0.10 
  Fernandez, Alexey f2366 CUB1.0010.50105.00 
  Garcia Matos, Richard A 2199 CUB1.0010.28102.80 
  Ruiz, Orlen f2326 CUB0.001-0.5610-5.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Luis Concepcion 2008 SANTA CLARA VILLA CLARA CUBA Villa Clara CUB 2008-07-10
RcRownchangeKK*chgGame
 2321 2361 4.00 9 -1.00 10 -10.00 
  Fernandez, Alexey f2350 CUB0.001-0.5210-5.20 
  Garcia, Ray 2326 CUB0.501-0.0510-0.50 
  Ruiz, Orlen f2356 CUB0.001-0.5110-5.10 
  Quesada, Yasser 2344 CUB0.001-0.5210-5.20 
  Espinosa, Ermes f2367 CUB0.5010.01100.10 
  Adan Sosa, Orlando 2326 CUB0.501-0.0510-0.50 
  Alonso, Julio 2307 CUB0.501-0.0810-0.80 
  Morella, Julio f2225 CUB1.0010.32103.20 
  Pina Vega, Sulennis wg2285 CUB1.0010.40104.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Francisco Martinez In Memoriam SANTA CLARA,VILLA CLARA CUB 2008-08-04
RcRownchangeKK*chgGame
 2341 2361 5.50 9 0.74 10 7.40 
  Miranda Mesa, Elier 2286 CUB1.0010.40104.00 
  Guia Garcia, Juan Miguel 2325 CUB0.001-0.5510-5.50 
  Espinosa, Ermes f2367 CUB1.0010.51105.10 
  Ruiz, Orlen f2356 CUB1.0010.49104.90 
  Fernandez, Alexey f2350 CUB1.0010.48104.80 
  Borges, Yasel f2399 CUB0.001-0.4510-4.50 
  Soto, Henry f2290 CUB0.501-0.1010-1.00 
  Quesada Perez, Yasser 2344 CUB0.501-0.0210-0.20 
  Larduet Despaigne, Carlos f2350 CUB0.501-0.0210-0.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 COPA MANUEL PITI FAJARDO Santa Clara, Villa Clara CUB 2008-10-28
RcRownchangeKK*chgGame
 2312 2340 9.00 12 2.56 10 25.60 
  Vigoa Apecheche, Yanira wf2257 CUB0.501-0.1110-1.10 
  Delgado, Hector f2390 CUB1.0010.57105.70 
  Gomez, Adalberto f2332 CUB1.0010.49104.90 
  Espinosa Veloz, Ermes f2367 CUB0.5010.04100.40 
  Ruiz Sanchez, Orlen f2356 CUB1.0010.52105.20 
  Miranda Mesa, Elier 2286 CUB1.0010.42104.20 
  Quesada Perez, Yasser 2344 CUB1.0010.51105.10 
  Perez Rodriguez, Jennifer wf2191 CUB1.0010.30103.00 
  Sanchez Alvarez, Roberto 2326 CUB1.0010.48104.80 
  Fleites Marti, Yuleikys wm2228 CUB0.501-0.1510-1.50 
  Borges Feria, Yasel f2403 CUB0.5010.09100.90 
  Garcia Gomez, Ray 2265 CUB0.001-0.6010-6.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 LIBERACION DE PLACETAS Placetas, Villa Clara CUB 2008-11-20
RcRownchangeKK*chgGame
 2269 2340 7.00 11 0.43 10 4.30 
  Hernandez Alvarez, Tania wm2194 CUB1.0010.30103.00 
  Garcia Gomez, Ray 2265 CUB0.501-0.1010-1.00 
  Lorente Pupo, Ramon 2252 CUB0.001-0.6210-6.20 
  Depestre, Pedro 2290 CUB0.501-0.0710-0.70 
  Fleites Marti, Yuleikys wm2228 CUB1.0010.35103.50 
  Corrales Jimenez, Zenia wf2237 CUB1.0010.36103.60 
  Ruiz Sanchez, Orlen f2356 CUB0.5010.02100.20 
  Alonso Bouza, Julio 2307 CUB1.0010.45104.50 
  Soto Hernandez, Henry f2291 CUB0.501-0.0710-0.70 
  Perez Rodriguez, Jennifer wf2191 CUB1.0010.30103.00 
  Fernandez Cardoso, Alexey f2350 CUB0.001-0.4910-4.90 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 FINAL PROVINCIAL VCL 2008 VILLA CLARA CUBA Villa Clara CUB 2008-12-10
RcRownchangeKK*chgGame
 2191 2340 8.50 12 0.28 10 2.80 
  Chaviano, Miguel f2170 CUB1.0010.28102.80 
  Ramos, Luis Ernesto 2116 CUB1.0010.22102.20 
  Espinosa, Ermes f2367 CUB0.5010.04100.40 
  Fernandez, Alexey f2350 CUB1.0010.51105.10 
  Corzo, Amaury f2100 CUB1.0010.20102.00 
  Gil Hector, Luis f2247 CUB0.001-0.6310-6.30 
  Golan, Dariel 2075 CUB1.0010.18101.80 
  Alvarez, Jose A 2063 CUB1.0010.17101.70 
  Miranda Mesa, Elier 2286 CUB0.501-0.0810-0.80 
  Carrazana, Pedro E 2051 CUB0.501-0.3410-3.40 
  Carrazana, Pedro A 2113 CUB0.001-0.7910-7.90 
  Ruiz, Orlen f2356 CUB1.0010.52105.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 495 Aniversario de Camaguey ( Grupo A ) CAMAGUEY CUBA Camaguey CUB 2009-02-02
RcRownchangeKK*chgGame
 2293 2340 4.50 12 -2.26 10 -22.60 
  Nunez, Jorge 2275 CUB0.501-0.0910-0.90 
  Obregon Rivero, Juan f2309 CUB0.501-0.0410-0.40 
  Quesada, Leordis 2331 CUB0.001-0.5110-5.10 
  Sanchez Alvarez, Roberto C 2326 CUB0.001-0.5210-5.20 
  Fernandez, Alexey f2350 CUB0.001-0.4910-4.90 
  Cantillo, Rafael 2166 CUB0.001-0.7310-7.30 
  Nunez, Jorge 2275 CUB0.001-0.5910-5.90 
  Obregon Rivero, Juan f2309 CUB0.501-0.0410-0.40 
  Quesada, Leordis 2331 CUB1.0010.49104.90 
  Sanchez Alvarez, Roberto C 2326 CUB1.0010.48104.80 
  Fernandez, Alexey f2350 CUB1.0010.51105.10 
  Cantillo, Rafael 2166 CUB0.001-0.7310-7.30 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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