Individual Calculations May 2011
 Berti, Olivier  Total change: -15.60  Rating chartPersonal card
 Team - Nationale 3 - R7 FRANCE FRA 2011-03-20
RcRownchangeKK*chgGame
 2177 2125 0.00 1 -0.43 15 -6.45 
  Ribeiro, Romain 2177 FRA0.001-0.4315-6.45 

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)
 
 Team - Ile de France - Part 4 IDF FRA 2011-03-20
RcRownchangeKK*chgGame
 2079 2125 0.50 2 -0.61 15 -9.15 
  Croizier, Valery 2202 FRA0.001-0.3915-5.85 
  Corrigan, Francis 1956 FRA0.501-0.2215-3.30 

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)
 

 

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