Individual Calculations April 2009
 Sanchez Alvarez, Roberto  Total change: -19.05  Rating chartPersonal card
 FINAL PROVINCIAL Ciego de Avila CUB 2008-09-18
RcRownchangeKK*chgGame
 2142 2326 10.50 14 0.40 15 6.00 
  Aragon Placencia, Jesus 2044 CUB1.0010.16152.40 
  Garcell Roque, Jorge 1976 CUB1.0010.11151.65 
  Hernandez Noa, Rodney 2171 CUB1.0010.29154.35 
  Fonseca Del Pozo, Jose 2000 CUB0.501-0.3715-5.55 
  Castellanos Sanchez, Carlos Manue f2297 CUB0.001-0.5415-8.10 
  Gomez Segura, Adalberto f2332 CUB1.0010.51157.65 
  Espinosa Reyes, Rene 2171 CUB1.0010.29154.35 
  Aragon Placencia, Jesus 2044 CUB1.0010.16152.40 
  Garcell Roque, Jorge 1976 CUB1.0010.11151.65 
  Hernandez Noa, Rodney 2171 CUB0.501-0.2115-3.15 
  Fonseca Del Pozo, Jose 2000 CUB1.0010.13151.95 
  Castellanos Sanchez, Carlos Manue f2297 CUB0.001-0.5415-8.10 
  Gomez Segura, Adalberto f2332 CUB0.5010.01150.15 
  Espinosa Reyes, Rene 2171 CUB1.0010.29154.35 

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
 2313 2326 5.00 12 -1.19 15 -17.85 
  Espinosa Veloz, Ermes f2367 CUB0.5010.06150.90 
  Ruiz Sanchez, Orlen f2356 CUB0.001-0.4615-6.90 
  Miranda Mesa, Elier 2286 CUB0.501-0.0615-0.90 
  Quesada Perez, Yasser 2344 CUB0.001-0.4715-7.05 
  Perez Rodriguez, Jennifer wf2191 CUB0.501-0.1815-2.70 
  Fleites Marti, Yuleikys wm2228 CUB1.0010.37155.55 
  Borges Feria, Yasel f2403 CUB0.001-0.3915-5.85 
  Garcia Gomez, Ray 2265 CUB1.0010.42156.30 
  Gonzalez Perez, Arian f2340 CUB0.001-0.4815-7.20 
  Vigoa Apecheche, Yanira wf2257 CUB1.0010.40156.00 
  Delgado, Hector f2390 CUB0.001-0.4115-6.15 
  Gomez, Adalberto f2332 CUB0.5010.01150.15 

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
 2295 2326 6.00 12 -0.48 15 -7.20 
  Fernandez, Alexey f2350 CUB0.001-0.4715-7.05 
  Cantillo, Rafael 2166 CUB1.0010.29154.35 
  Nunez, Jorge 2275 CUB0.001-0.5715-8.55 
  Gonzalez, Arian f2340 CUB1.0010.52157.80 
  Obregon Rivero, Juan f2309 CUB0.001-0.5215-7.80 
  Quesada, Leordis 2331 CUB0.5010.01150.15 
  Fernandez, Alexey f2350 CUB1.0010.53157.95 
  Cantillo, Rafael 2166 CUB1.0010.29154.35 
  Nunez, Jorge 2275 CUB0.501-0.0715-1.05 
  Gonzalez, Arian f2340 CUB0.001-0.4815-7.20 
  Obregon Rivero, Juan f2309 CUB0.501-0.0215-0.30 
  Quesada, Leordis 2331 CUB0.5010.01150.15 

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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