Individual Calculations May 2012
 Chat, Eric  Total change: 14.10  Rating chartPersonal card
 Team 2012 - Ile de France - Part 3 IDF FRA 2012-03-24
RcRownchangeKK*chgGame
 1950 1772 1.00 2 0.47 30 14.10 
  Corrigan, Francis 1957 FRA1.0010.743022.20 
  Bex, Emmanuel 1943 FRA0.001-0.2730-8.10 

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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