Rapid: Individual Calculations April 2021
 Nikolaev, Zahar Aleks  Total change: 0.00  Rating chartPersonal card
 III st. of the A. E. Karpov Children's Award Tourn.-A Nemchinovka RUS 2021-03-22
RcRownchangeRpKK*chgGame
 1212 0 0.00 2 0.00 412   0.00 
  Dryabin, Maksim Al 1245 RUS0.0010.00 0.00 
  Berezutskiy, Vladimir 1178 RUS0.0010.00 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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