Rapid: Individual Calculations December 2021
 Dali Yahia, Mohammed  Total change: 0.00  Rating chartPersonal card
 35e Rapide M Echecs PARIS FRA 2021-11-08
RcRownchangeRpKK*chgGame
 1459 0 1.00 4 0.00 1266   0.00 
  Imperor, Amelie 1575 FRA0.0010.00 0.00 
  Li, Zi-Long 1396 FRA1.0010.00 0.00 
  Wedraogo, Maxime 1415 FRA0.0010.00 0.00 
  Pommier, Laurent 1449 FRA0.0010.00 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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