Rapid: Individual Calculations July 2023
 Bettan, Michel  Total change: -18.20  Rating chartPersonal card
 3e festival du Mat - Rapide LA CHARITE SUR LOIRE FRA 2023-06-11
RcRownchangeKK*chgGame
 1451 1173 0.50 6 -0.91 20 -18.20 
  Dequidt, Adrien 1984 FRA0.0010.00200.00 
  Robert, Paul 1462 FRA0.001-0.1620-3.20 
  Cordemy, Lilian 1297 FRA0.001-0.3320-6.60 
  Chaton, Christophe 1246 FRA0.5010.10202.00 
  Lansiart, Lionel 1385 FRA0.001-0.2320-4.60 
  Paounoff, Yoann 1332 FRA0.001-0.2920-5.80 

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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