Individual Calculations January 2014
 Obregon Rivero, Juan Carlos  Total change: -11.10  Rating chartPersonal card
 Panama Chess Open 3 Panama PAN 2013-10-30
RcRownchangeKK*chgGame
 2388 2526 5.50 9 -0.55 10 -5.50 
  Miranda Llanes, Yerisbel wm2224 CUB1.0010.15101.50 
  Davila, Carlos m2334 NCA0.501-0.2510-2.50 
  Guerrero, Andres 2245 VEN1.0010.16101.60 
  Cori T., Deysi wg2425 PER0.501-0.1410-1.40 
  Prasca Sosa, Rafael m2420 VEN1.0010.36103.60 
  Baules, Jorge m2311 PAN1.0010.23102.30 
  Cori, Jorge g2609 PER0.5010.11101.10 
  Gomez Garrido, Camilo Ernesto m2504 CUB0.001-0.5310-5.30 
  Ruiz Sanchez, Orlen m2420 CUB0.001-0.6410-6.40 

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)
 
 Zonal Oriental Masculino 2013 Holguin CUB 2013-11-16
RcRownchangeKK*chgGame
 2355 2519 6.50 12 -2.01 10 -20.10 
  Martinez Duany, Lelis Stanley g2472 CUB0.501-0.0710-0.70 
  Perez Rodriguez, Luis Manuel g2392 CUB1.0010.33103.30 
  Aguilera Rodriguez, Alfredo R. f2271 CUB1.0010.19101.90 
  Gomez Ledo, Roberto Carlos m2424 CUB0.501-0.1310-1.30 
  Diaz Murgada, Rider f2362 CUB1.0010.29102.90 
  Quesada Vera, Liordis f2407 CUB0.501-0.1510-1.50 
  Gomez Garrido, Camilo Ernesto m2504 CUB0.501-0.0210-0.20 
  Martinez Ramirez, Lennis f2288 CUB0.001-0.7910-7.90 
  Fernandez De La Vara, Arnaldo 2282 CUB0.501-0.3010-3.00 
  Romero Arzuaga, Yudel 2171 CUB0.001-0.8910-8.90 
  Guerra Mojena, Leandro f2355 CUB0.501-0.2210-2.20 
  Linares Napoles, Oleiny wg2328 CUB0.501-0.2510-2.50 

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)
 
 XXV GM Carlos Torre Repetto in Memoriam Magistral Merida, Yucatan MEX 2013-12-13
RcRownchangeKK*chgGame
 2415 2519 7.00 9 1.45 10 14.50 
  Martinez Rodriguez, Miguel 2119  * MEX1.0010.08100.80 
  Macias Murillo, Bryan m2278 ECU1.0010.20102.00 
  Ayala Pena, Eduardo Azael c2184 MEX1.0010.12101.20 
  Cordova, Emilio g2596 PER0.001-0.3910-3.90 
  Della Morte, Pablo m2405 ARG0.501-0.1610-1.60 
  Mosquera, Miguel m2394 COL1.0010.33103.30 
  Vera Gonzalez-Quevedo, Rey g2446 CUB1.0010.40104.00 
  Bruzon Batista, Lazaro g2677 CUB0.5010.21102.10 
  Quesada Perez, Yuniesky g2639 CUB1.0010.66106.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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