Individual Calculations December 2021
 Lopez, Dominique  Total change: -38.80  Rating chartPersonal card
 19eme Rencontres Internationales du Cap d'Agde - Avenir AGDE FRA 2021-10-30
RcRownchangeKK*chgGame
 1281 1148 1.00 6 -0.97 40 -38.80 
  Dubertrand, Bernard 1412 FRA0.001-0.1840-7.20 
  Benhamdi, Zakary 1285 FRA1.0010.684027.20 
  Valdman, Dmitry 1346 FRA0.001-0.2440-9.60 
  Rocchia, Alex 1305 FRA0.001-0.2940-11.60 
  Boudet, Nicole 1080 FRA0.001-0.5940-23.60 
  L`herbon De Lussats, Jean 1259 MNC0.001-0.3540-14.00 

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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