Rapid: Individual Calculations April 2023
 Chernyak, Viktoria  Total change: 23.80  Rating chartPersonal card
 St. Petersburg Rapid Championship 2023 Men St. Petersburg RUS 2023-03-11
RcRownchangeKK*chgGame
 1966 2036 6.50 9 1.19 20 23.80 
  Plonskiy, Danila 1636  * RUS1.0010.08201.60 
  Maslov, Nikolay A 1777 RUS1.0010.18203.60 
  Ovod, Evgenija mwg2160 FID0.5010.17203.40 
  Askerov, Marat f2184 RUS0.001-0.3020-6.00 
  Slastikhin, Vladislav 1948 RUS0.501-0.1220-2.40 
  Schepets, Savva 1757 RUS1.0010.16203.20 
  Zaitsev, Fedor 1853 RUS1.0010.26205.20 
  Isaev, Yuriy V 1900 RUS1.0010.32206.40 
  Zubritskiy, Artyom m2478 RUS0.5010.44208.80 
 * 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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