Individual Calculations May 2010
 Lebouil, David  Total change: 0.00  Rating chartPersonal card
 Open Rhone - 2 Lyon FRA 2010-01-16
RcRownchangeRpKK*chgGame
 1534 0 3.00 3 0.00 1572   0.00 
  Gibert, Marc 1470 FRA1.0010.00 0.00 
  Strohl, Louis 1538 FRA1.0010.00 0.00 
  Parpillon, Georges 1594 FRA1.0010.00 0.00 

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)
 

 

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