Rapid: Individual Calculations August 2020
 Kobryn, Roksolana  Total change: 0.60  Rating chartPersonal card
 Youth Day in Ukraine OC I-F DYSS-3 Rapid Ivano-Frankivsk UKR 2020-06-29
RcRownchangeKK*chgGame
 1235 1071 1.50 5 0.03 20 0.60 
  Pohoretskyi, Vitalii 1208 UKR1.0010.682013.60 
  Melko, Nazar 1157 UKR0.001-0.3820-7.60 
  Pankiv, Maksym 1356 UKR0.001-0.1620-3.20 
  Soroka, Pavlo 1114 UKR0.001-0.4420-8.80 
  Yeromenko, Sviatoslav 1339 UKR0.5010.33206.60 

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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