Rapid: Individual Calculations May 2021
 Murzin, Sergey  Total change: 30.20  Rating chartPersonal card
 Krasnoyarsk region rapid cup 2021. 5 stage. Krasnoyarsk RUS 2021-04-03
RcRownchangeKK*chgGame
 1614 1502 4.50 8 1.51 20 30.20 
  Kotelevsky, Andrey 1955 RUS0.001-0.0620-1.20 
  Sayadyan, Timur 1310 RUS1.0010.25205.00 
  Sotnichenko, Mikhail 1638 RUS0.001-0.3220-6.40 
  Novikov, Alexandr Anatol 1733 RUS1.0010.792015.80 
  Nikiforov, Yaroslav 1558 RUS1.0010.582011.60 
  Ayfert, Vladimir 1689 RUS1.0010.742014.80 
  Borzykh, Ksenia 1235 RUS0.501-0.3220-6.40 
  Klevets, Ksenia 1795 RUS0.001-0.1520-3.00 

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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