Individual Calculations June 2022
 Prakhov, Nikolay  Total change: 0.00  Rating chartPersonal card
 Chess Weekends. May 2022 Moscow RUS 2022-05-02
RcRownchangeKK*chgGame
 1589 1509 3.50 8 0.00 20 0.00 
  Granovskiy, Alexandr m2208 KAZ1.0010.992019.80 
  Artelnykh, Leonid 1595 RUS1.0010.622012.40 
  Urivskiy, Arseniy A. 1622 RUS0.5010.15203.00 
  Panaev, Timur 1549 RUS0.001-0.4420-8.80 
  Rossal, Valeriy I. 1572 RUS0.5010.09201.80 
  Radevich, Vladislav 1280 RUS0.501-0.2920-5.80 
  Kurbanbaev, Zalkar 1712 KGZ0.001-0.2420-4.80 
  Dianin, Georgiy 1170 RUS0.001-0.8820-17.60 

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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