Individual Calculations September 2011
 Santos, Luis  Total change: -11.70  Rating chartPersonal card
 Campeonato Nacional da 1. divisao Torres Vedras POR 2011-07-22
RcRownchangeKK*chgGame
 2333 2369 1.00 4 -1.17 10 -11.70 
  Castro, Francisco 2105 POR0.501-0.3210-3.20 
  Andres Gonzalez, Alberto m2506 ESP0.001-0.3210-3.20 
  Garcia-Ortega Mendez, Jose M f2358 ESP0.001-0.5210-5.20 
  Silva, Fernando m2364 POR0.501-0.0110-0.10 

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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