Individual Calculations September 2009
 Estrada Nieto, Julian  Total change: -32.60  Rating chartPersonal card
 TORNEO INTERNACIONAL DE AJEDREZ CAPABLANCA - 2009 Grupo Abierto VILLA PANAMERICANA, CIUDAD DE LA HABANA, CUBA VILLA PANAMERICANA, CIUDAD DE LA HABANA, CUBA CUB 2009-06-08
RcRownchangeKK*chgGame
 2236 2344 2.50 7 -1.91 10 -19.10 
  Mencos Castillo, Claudia 1994 GUA1.0010.11101.10 
  Otero, Diasmany m2431 CUB0.001-0.3810-3.80 
  Trujillo Villega, Pablo Adrian 2169 VEN0.501-0.2310-2.30 
  Corrales Jimenez, Zenia wf2143 CUB0.501-0.2610-2.60 
  Margolin, Boris m2436 GER0.001-0.3710-3.70 
  Guerra Mojena, Leandro 2257 CUB0.001-0.6210-6.20 
  Marrero Lopez, Yaniet wg2224 CUB0.501-0.1610-1.60 

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)
 
 Continental Absolute Champioship 2009 Sao Paulo Chess Club/SP BRA 2009-07-25
RcRownchangeKK*chgGame
 2251 2332 4.50 10 -1.35 10 -13.50 
  Baptista, Igor Lucas G. 1970 BRA1.0010.10101.00 
  Perez Rodriguez, Luis Manuel g2512 CUB0.5010.24102.40 
  Ehlvest, Jaan g2614 USA0.001-0.1610-1.60 
  Rodrigues, Nei Jorge 2033 BRA1.0010.15101.50 
  Leon Hoyos, Manuel g2525 MEX0.5010.25102.50 
  Zambrana, Oswaldo g2473 BOL0.001-0.3110-3.10 
  De Paiva, Pedro Henrique 2195 BRA0.501-0.1810-1.80 
  Madeira, Wagner Martins 2184 BRA0.001-0.7010-7.00 
  Ferreira, Euclides Roberto 1960 BRA0.001-0.9010-9.00 
  Barata, Hemar Antonio Galvao 2043 BRA1.0010.16101.60 

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)
 

 

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