Individual Calculations August 2023
 Manyevich, Rom  Total change: 94.80  Rating chartPersonal card
 13th Kiryat Ono Summer Festival Open B Kiryat Ono ISR 2023-07-09
RcRownchangeKK*chgGame
 1620 1550 4.50 5 2.37 40 94.80 
  Gilev, Arthur 1433 ISR1.0010.344013.60 
  Magen, Ofek 1574 ISR0.5010.03401.20 
  Gurevich, Hillel 1747 ISR1.0010.754030.00 
  Bedyovkin, Yevgeny 1450 ISR1.0010.364014.40 
  Kinberg, Ofer 1896 ISR1.0010.894035.60 

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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