Individual Calculations September 2011
 Murer, Jacques  Total change: -14.70  Rating chartPersonal card
 Open International du Rhône – Open B LAVAL FRA 2011-07-03
RcRownchangeKK*chgGame
 1535 1437 1.00 4 -0.49 30 -14.70 
  Pilkington, Mike 1622 FRA0.5010.24307.20 
  Mestrallet, Yann 1565 FRA0.001-0.3330-9.90 
  Gibert, Marc 1440 FRA0.001-0.5030-15.00 
  Mas, Bernard 1511 FRA0.5010.10303.00 

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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