Individual Calculations August 2022
 Onischuk, Alena  Total change: -23.20  Rating chartPersonal card
 A.I. Belogorodtsev Memorial Armavir RUS 2022-07-01
RcRownchangeKK*chgGame
 1405 1286 1.00 4 -0.58 40 -23.20 
  Melnichuk, Aleksandr T 1269 RUS0.001-0.5240-20.80 
  Avetisov, Rodion 1442 RUS0.001-0.2940-11.60 
  Malaev, Kirill 1098 RUS1.0010.264010.40 
  Gasparian, Artur 1809 RUS0.001-0.0340-1.20 

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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