Individual Calculations May 2011
 Martins, Vinicius Tine  Total change: 0.00  Rating chartPersonal card
 VIII Magistral RN - Grupo A Natal/RN BRA 2011-03-04
RcRownchangeKK*chgGame
 2180 2293 4.50 7 0.00 15 0.00 
  Araujo Frota, Rewbenio 2033 BRA1.0010.18152.70 
  Pinto, Carlos Henrique Lopes f2083 BRA0.501-0.2715-4.05 
  Barbosa, Paulo Eduardo E Silva 2254 BRA0.001-0.5515-8.25 
  Maia, Jose Eduardo Bastos O f2131 BRA1.0010.29154.35 
  Macedo, Maximo Valerio f2083 BRA1.0010.23153.45 
  Asfora, Marco Antonio H f2236 BRA1.0010.42156.30 
  Shoker, Samy m2441 EGY0.001-0.3015-4.50 

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)
 

 

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