Individual Calculations May 2010
 Leriche, Ines  Total change: -11.25  Rating chartPersonal card
 Open de Niort - B Niort FRA 2010-04-03
RcRownchangeKK*chgGame
 1697 1536 0.50 3 -0.36 15 -5.40 
  Braun, Jean-Baptiste 1684 FRA0.5010.20153.00 
  Simon, Lionel 1722 FRA0.001-0.2615-3.90 
  Dautheville, Simon 1684 FRA0.001-0.3015-4.50 

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)
 
 Chpt de France des Jeunes - Pupillettes Troyes FRA 2010-04-11
RcRownchangeKK*chgGame
 1576 1536 0.50 2 -0.39 15 -5.85 
  Dory, Manon 1604 FRA0.001-0.4115-6.15 
  Susini, Noelia 1547 FRA0.5010.02150.30 

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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