Individual Calculations September 2017
 Darrort, Christophe  Total change: -61.20  Rating chartPersonal card
 Championnat de France 2017 - Open D AGEN FRA 2017-08-19
RcRownchangeKK*chgGame
 1205 1051 0.00 5 -1.53 40 -61.20 
  Raffaelli, Alain 1346 FRA0.001-0.1540-6.00 
  Costet, Jean-Michel 1270 FRA0.001-0.2240-8.80 
  Terrier, Christiane 1216 FRA0.001-0.2840-11.20 
  Decroix, Vincent 1104 FRA0.001-0.4340-17.20 
  Jourdain, Christian 1088 FRA0.001-0.4540-18.00 

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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