Individual Calculations July 2022
 Flores, Christophe  Total change: 30.40  Rating chartPersonal card
 18e Grand Prix du Beaujolais (moins de 1600 elo) - Open B VILLEFRANCHE SUR SAONE FRA 2022-06-25
RcRownchangeKK*chgGame
 1360 1366 4.00 5 1.52 20 30.40 
  Raffin, Philippe 1082 FRA1.0010.16203.20 
  Colin, Serge 1435 FRA0.5010.10202.00 
  Perrier-Perrery, Philippe 1408 FRA1.0010.562011.20 
  Fleurisson, Nicolas 1429 FRA1.0010.592011.80 
  Savi, Aurelien 1447 FRA0.5010.11202.20 

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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