Rapid: Individual Calculations April 2021
 Kalinin, Mikhail  Total change: -33.40  Rating chartPersonal card
 II st. of the A. E. Karpov Children's Award Tourn.-A Nemchinovka RUS 2021-02-28
RcRownchangeKK*chgGame
 1298 1343 0.00 3 -1.67 20 -33.40 
  Dryabin, Maksim Al 1245 RUS0.001-0.6320-12.60 
  Kocherov, Lev 1475 RUS0.001-0.3220-6.40 
  Atamanenko, Ivan 1173 RUS0.001-0.7220-14.40 

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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