Rapid: Individual Calculations January 2024
 Drugman, Richard  Total change: -33.60  Rating chartPersonal card
 Combine 19 - Parties Rapides Rondes 7-9 Anderlues BEL 2023-12-01
RcRownchangeKK*chgGame
 1157 1097 0.00 2 -0.84 40 -33.60 
  Romain, Vincenzo 1063 BEL0.001-0.5540-22.00 
  Majewski, Maryian 1251 BEL0.001-0.2940-11.60 

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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