Individual Calculations March 2024
 Sereda, Vladimir  Total change: -22.40  Rating chartPersonal card
 Cup of the prezident chess federation Mykolaiv region Mykolaiv UKR 2024-01-27
RcRownchangeKK*chgGame
 1314 1501 2.50 5 -1.12 20 -22.40 
  Kolomiets, Andrei 1125 UKR0.501-0.4120-8.20 
  Sagotian, Oleksandr 1310 UKR0.001-0.7520-15.00 
  Bondarenko, Mikhail 1244 UKR1.0010.18203.60 
  Stradomskiy, Vasil 1356 UKR0.001-0.6920-13.80 
  Fedorov, Ivan 1534 UKR1.0010.552011.00 

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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