Rapid: Individual Calculations June 2023
 Samoilov, Roman D  Total change: 0.00  Rating chartPersonal card
 Ohta-park chess Victory Day 2023. Rapid A2 Mistolovo RUS 2023-05-06
RcRownchangeRpKK*chgGame
 1142 0 1.50 5 0.00 993   0.00 
  Vegera, Artem 1162 RUS0.0010.00 0.00 
  Ivakina, Yana 1038 RUS0.0010.00 0.00 
  Bykov, Nikolay 1380 RUS1.0010.00 0.00 
  Voronova, Alisa 1066 RUS0.5010.00 0.00 
  Varavin, Mikhail 1065 RUS0.0010.00 0.00 

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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