Individual Calculations November 2023
 Breaz, Arthur  Total change: -16.80  Rating chartPersonal card
 Open du Club ELO-Oberhausbergen 2023 (Strasbourg) OBERHAUSBERGEN FRA 2023-10-07
RcRownchangeKK*chgGame
 1380 1027 0.00 3 -0.42 40 -16.80 
  Losseroy, Pierre 1346 FRA0.001-0.1340-5.20 
  Schulz, Victor 1590 FRA0.001-0.0240-0.80 
  Meshaikin, Ivan 1203 FRA0.001-0.2740-10.80 

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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