Individual Calculations September 2017
 Klueppel, Werner  Total change: -30.20  Rating chartPersonal card
 21eme Open International de Wasselonne - Tournoi C (-1500) WASSELONNE FRA 2017-08-03
RcRownchangeKK*chgGame
 1228 1360 2.50 6 -1.51 20 -30.20 
  Martin, Anastasia 1209 FRA1.0010.30206.00 
  Zienkiewicz, Jan 1475 FRA0.001-0.3420-6.80 
  Bartel, Bernard 1218 FRA0.001-0.6920-13.80 
  List, Jean-Pierre 1096 FRA1.0010.18203.60 
  Lanfrit, Marc 1190 FRA0.001-0.7220-14.40 
  Poirel, Marie-France 1178 FRA0.501-0.2420-4.80 

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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