Rapid: Individual Calculations January 2023
 Abramov, Artem  Total change: -88.40  Rating chartPersonal card
 Championship of the SZFO 2022_RAPID_B15 St. Petersburg RUS 2022-11-30
RcRownchangeKK*chgGame
 1276 1312 0.50 5 -2.21 40 -88.40 
  Merzanyukov, Vladislav 1510 RUS0.5010.264010.40 
  Bashkov, Andrei 1580 RUS0.001-0.1740-6.80 
  Kurchenkov, Mikhail 1184 RUS0.001-0.6740-26.80 
  Bykov, Egor A 1093 RUS0.001-0.7840-31.20 
  Kashin, Daniil 1011 RUS0.001-0.8540-34.00 

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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