Individual Calculations June 2017
 Bourgoin, Jean-Louis  Total change: -12.20  Rating chartPersonal card
 Championnat 35 toutes catégories 2016-17 r5-7 RENNES FRA 2017-03-04
RcRownchangeKK*chgGame
 1254 1497 1.00 2 -0.61 20 -12.20 
  Lepage, Michel 1271 FRA0.001-0.7920-15.80 
  Storme, Alain 1236 FRA1.0010.18203.60 

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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