Individual Calculations June 2023
 Lavanche, Alban  Total change: 0.40  Rating chartPersonal card
 Tournoi ferme Chess In Lyon Mai 2023 Poule K LYON FRA 2023-05-06
RcRownchangeKK*chgGame
 1146 1049 1.50 4 0.01 40 0.40 
  Klimovskiy, Anna 1107 FRA0.5010.08403.20 
  Reynaud, Wyatt 1119 FRA0.001-0.4040-16.00 
  Lorenzini, Odile 1272 FRA1.0010.784031.20 
  Wang, Leo Kanran 1087 FRA0.001-0.4540-18.00 

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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