Individual Calculations January 2010
 Martins, Vinicius Tine  Total change: 12.15  Rating chartPersonal card
 Circuito CBX Norma MI - etapa Recife Recife/PE BRA 2009-10-23
RcRownchangeKK*chgGame
 2334 2264 4.50 9 0.81 15 12.15 
  Barreto Filho, Carlos Alberto f2256 BRA0.001-0.5115-7.65 
  Macedo, Maximo Iack 2310 BRA0.5010.06150.90 
  Chauca, Jose 2057 PER1.0010.23153.45 
  Fernando, Diogo m2496 POR0.001-0.2115-3.15 
  Lima, Darcy g2504 BRA1.0010.801512.00 
  Galego, Luis g2454 POR0.001-0.2515-3.75 
  Rodi, Luis Ernesto f2364 ARG1.0010.64159.60 
  Santiago, Yago De Moura 2333 BRA0.5010.10151.50 
  Asfora, Marco Antonio H. f2231 BRA0.501-0.0515-0.75 

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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