Individual Calculations January 2011
 Pozo Vera, Sandro  Total change: -8.90  Rating chartPersonal card
 SEMIFINAL NACIONAL MASCULINO (ZONAL CENTRAL) 2010 Villa Clara CUB 2010-11-21
RcRownchangeKK*chgGame
 2367 2470 7.00 12 -0.62 10 -6.20 
  Rodriguez Turino, Ladislao 2213 CUB0.501-0.3210-3.20 
  Mena Crespo, Carlos f2322 CUB1.0010.30103.00 
  Espinosa Veloz, Ermes f2407 CUB0.001-0.5910-5.90 
  Miranda Mesa, Elier f2311 CUB0.501-0.2110-2.10 
  Sanchez Alvarez, Roberto Carlos f2359 CUB0.501-0.1510-1.50 
  Otero Acosta, Diasmany m2408 CUB0.501-0.0910-0.90 
  Placencia Perdigon, Lenier 2204 CUB1.0010.18101.80 
  Quesada Perez, Yasser f2421 CUB1.0010.43104.30 
  Alvarez Pedraza, Aramis g2516 CUB0.5010.06100.60 
  Jimenez Fraga, Pedro Alejandro f2478 CUB0.5010.01100.10 
  Castellanos Sanchez, Carlos M f2358 CUB0.501-0.1510-1.50 
  Ruiz Sanchez, Orlen f2404 CUB0.501-0.0910-0.90 

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)
 
 XXII Torneo Internacional Carlos torre Repetto Merida, Yucatan MEX 2010-12-15
RcRownchangeKK*chgGame
 2349 2470 5.50 9 -0.27 10 -2.70 
  Real Pereyra, Diana Carime 2070  * MEX1.0010.08100.80 
  Fleites Marti, Yuleikys wm2156 CUB0.501-0.3610-3.60 
  Aguirre Manzo, Leopoldo An 2211 MEX1.0010.18101.80 
  Ruiz Sanchez, Orlen f2404 CUB0.501-0.0910-0.90 
  Morales Garcia, Sergio Jos f2335 MEX1.0010.32103.20 
  Iturrizaga, Eduardo g2607 VEN0.5010.18101.80 
  Cordova, Emilio g2530 PER0.001-0.4210-4.20 
  De La Paz Perdomo, Frank g2473 CUB0.5010.00100.00 
  Huerta Carballo, Dayron f2354 CUB0.501-0.1610-1.60 
 * 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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