Rapid: Individual Calculations February 2023
 Roibet, Pierre  Total change: -20.00  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 7 janvier 2022 LYON FRA 2023-01-07
RcRownchangeKK*chgGame
 1400 1531 3.00 6 -1.00 20 -20.00 
  Dupont, Aurelien 1366 FRA0.001-0.7220-14.40 
  Malabave, Gabriel 1260 FRA1.0010.17203.40 
  Wilner, Claude 1278 FRA1.0010.19203.80 
  Faliguerho, Mathias 1393 FRA1.0010.31206.20 
  Tushar, Kapoor 1681 IND0.001-0.3020-6.00 
  Ouardi, Imad 1423 FRA0.001-0.6520-13.00 

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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