Individual Calculations August 2017
 Zimmermann, Denis  Total change: -32.20  Rating chartPersonal card
 Coupe de la ville de Metz 2017 METZ FRA 2017-05-19
RcRownchangeKK*chgGame
 1442 1690 0.00 2 -1.61 20 -32.20 
  Goetz, Lucien 1501 FRA0.001-0.7520-15.00 
  Gozillon, Renald 1383 FRA0.001-0.8620-17.20 

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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