Individual Calculations July 2008
 Kirk, Ezra  Total change: -20.50  Rating chartPersonal card
 Chpt de France des Jeunes - Pupilles La Roche sur Yon FRA 2008-04-20
RcRownchangeKK*chgGame
 1495 1824 1.00 1 0.12 25 3.00 
  Breban, Victor 1495 FRA1.0010.12253.00 

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)
 
 Top Jeunes - R8-11 Lyon FRA 2008-05-09
RcRownchangeKK*chgGame
 1639 1824 0.50 2 -0.94 25 -23.50 
  Bapst, Valentin 1504 FRA0.501-0.3725-9.25 
  Viennot, Dylan 1774 FRA0.001-0.5725-14.25 

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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