Rapid: Individual Calculations August 2023
 Diouf, Boubacar  Total change: 0.00  Rating chartPersonal card
 34e OPEN D'ECHECS ESCA Abidjan CIV 2023-07-29
RcRownchangeRpKK*chgGame
 1615 0 0.00 3 0.00 815   0.00 
  Zirimba, Paul 1592 CIV0.0010.00 0.00 
  Konan, Yao Francisco Dieudonne 1532 CIV0.0010.00 0.00 
  Amon, Jean Joel 1720 CIV0.0010.00 0.00 

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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