Individual Calculations January 2011
 Crosa Coll, Martin  Total change: -3.70  Rating chartPersonal card
 IX Internacional de Sao Jose do Rio Preto Sao Jose do Rio Preto BRA 2010-11-17
RcRownchangeKK*chgGame
 2273 2358 6.50 11 -0.17 10 -1.70 
  Valiente, Cristobal m2232 PAR0.501-0.1710-1.70 
  Blit, Jacques 2359 ARG0.5010.00100.00 
  Neubauer, Martin m2432 AUT0.5010.10101.00 
  Gattass, Allan 2261 BRA0.501-0.1310-1.30 
  Alonso, Raphael V P Patricio 2167 BRA0.501-0.2510-2.50 
  Stamenkovic, Dragan m2361 SRB0.5010.00100.00 
  Borges, Leomar Barbero f2199 BRA0.501-0.2110-2.10 
  Polachini, Diego 2007 BRA1.0010.11101.10 
  Barreto Filho, Carlos Alberto f2350 BRA0.501-0.0110-0.10 
  Lebredo Zaragoitia, Gerardo m2259 CUB1.0010.36103.60 
  Oliveira, Silvio Eduardo 2378 BRA0.5010.03100.30 

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)
 
 Copa São Paulo 2010 - Aberto do Brasil Sao Jose do Rio Preto/SP BRA 2010-11-26
RcRownchangeKK*chgGame
 2110 2358 4.50 6 -0.20 10 -2.00 
  Garcia, Liria Caetano 1959 BRA0.501-0.4210-4.20 
  Ramos, Ricardo Guelerman P. 1958  * BRA1.0010.08100.80 
  Costa, Paulo Cesar 2096 BRA0.501-0.3210-3.20 
  Proudian, Armen c2104 BRA1.0010.19101.90 
  Shiroma, Silvio Haruo 2182 BRA1.0010.27102.70 
  Stamenkovic, Dragan m2361 SRB0.5010.00100.00 
 * 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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