Rapid: Individual Calculations February 2023
 Masi, Valentin  Total change: -12.40  Rating chartPersonal card
 Championnat scolaire des Hauts-de-Seine Zone Sud 2023 Colleges CLAMART FRA 2023-01-29
RcRownchangeKK*chgGame
 1302 1266 1.50 4 -0.31 40 -12.40 
  Kobiakov, Sergei 1123 FRA0.501-0.1940-7.60 
  Nguyen, Paul 1251 FRA0.501-0.0240-0.80 
  Hu, Axel 1458 FRA0.5010.254010.00 
  Nguyen, Theo 1376 FRA0.001-0.3540-14.00 

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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