Rapid: Individual Calculations February 2023
 Serbin, Alexander  Total change: -37.20  Rating chartPersonal card
 Gagarinsky (January)_Rapid Moscow RUS 2023-01-04
RcRownchangeKK*chgGame
 1576 1751 3.00 7 -1.86 20 -37.20 
  Ananyev, Evgeny 1513 RUS0.501-0.3020-6.00 
  Gorodnichev, Alexey V 1746 RUS1.0010.49209.80 
  Granovskiy, Alexandr m2020 KAZ0.001-0.1720-3.40 
  Vvedenskiy, Nikita 1514 RUS0.501-0.3020-6.00 
  Tarnashinskiy, Evgeny 1585 RUS0.001-0.7220-14.40 
  Vatsanaev, Soulim 1302 RUS0.001-0.9420-18.80 
  Einor, Timofei 1351  * RUS1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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