Rapid: Individual Calculations February 2023
 Varakin, Viktor S  Total change: -57.20  Rating chartPersonal card
 XXX memorial of P.V.Dubinin Nizhniy Novgorod RUS 2023-01-05
RcRownchangeKK*chgGame
 1444 1285 1.00 7 -1.43 40 -57.20 
  Borsch, Sergey 1799 RUS0.001-0.0440-1.60 
  Pomortseva, Olga 1347 RUS0.001-0.4140-16.40 
  Kriukov, Andrey 1660 RUS1.0010.914036.40 
  Abramjan, Larisa 1690 RUS0.001-0.0840-3.20 
  Bugrov, Timofei 1077 RUS0.001-0.7740-30.80 
  Geyko, Pavel 1464 RUS0.001-0.2740-10.80 
  Zamyslov, Artem 1072 RUS0.001-0.7740-30.80 

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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