Individual Calculations July 2022
 Huysman, Robert  Total change: -20.60  Rating chartPersonal card
 Open de Cambrai 2022 CAMBRAI FRA 2022-06-24
RcRownchangeKK*chgGame
 1478 1453 0.50 3 -1.03 20 -20.60 
  Lucidarme, Damien 1885 FRA0.001-0.0720-1.40 
  Anes, Thomas 1209 FRA0.001-0.8020-16.00 
  Perruquon, Laetitia 1339 FRA0.501-0.1620-3.20 

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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