Rapid: Individual Calculations August 2023
 Chavallard, Yanis  Total change: 12.80  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 29 juillet 2023 LYON FRA 2023-07-29
RcRownchangeKK*chgGame
 1381 1153 2.00 6 0.64 20 12.80 
  Belhadj, Mohamed 1520 FRA0.001-0.1020-2.00 
  Bernard, Clarence 1492 FRA0.001-0.1220-2.40 
  Cali, Patrice 1290 FRA1.0010.682013.60 
  Gonod, Christophe 1240 FRA1.0010.622012.40 
  Otari, Armin 1343 FRA0.001-0.2520-5.00 
  Olivier, Clement 1400 FRA0.001-0.1920-3.80 

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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