Rapid: Individual Calculations May 2023
 Magakelov, Daniel  Total change: -39.20  Rating chartPersonal card
 Rapide Riviera Chess Club du 9 Avril 2023 NICE FRA 2023-04-09
RcRownchangeKK*chgGame
 1374 1221 0.50 4 -0.98 40 -39.20 
  Douchez, Tony 1809 FRA0.001-0.0240-0.80 
  Barrast, Hadrien 1029 FRA0.001-0.7540-30.00 
  Charrier, Francois 1356 FRA0.001-0.3240-12.80 
  Ribreau, Anna 1301 FRA0.5010.11404.40 

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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