Rapid: Individual Calculations May 2023
 Klimovskiy, Alexander  Total change: -17.20  Rating chartPersonal card
 Championnat d'Echecs des Jeunes des Mercredis de Lyon 5 avril 2023 LYON FRA 2023-04-05
RcRownchangeKK*chgGame
 1320 1094 0.00 2 -0.43 40 -17.20 
  Gong, Alex 1356 FRA0.001-0.1840-7.20 
  Lagarde, Arthur 1283 FRA0.001-0.2540-10.00 

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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