Individual Calculations July 2010
 Oliva, Alexandre  Total change: 0.45  Rating chartPersonal card
 Coupe de France - 1/16e Various FRA 2010-04-25
RcRownchangeKK*chgGame
 1969 1947 0.50 1 0.03 15 0.45 
  Hascher, Nicolas 1969 FRA0.5010.03150.45 

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)
 
 Nationale 3 - R8-9 Various FRA 2010-05-08
RcRownchangeKK*chgGame
 1962 1962 1.00 2 0.00 15 0.00 
  Vignier, Pascal 2017 FRA1.0010.58158.70 
  Pruvot, Louis 1907 FRA0.001-0.5815-8.70 

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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