Rapid: Individual Calculations May 2021
 Sergeev, Alexandr  Total change: -39.20  Rating chartPersonal card
 Sergievskiy Memorial Rapid 2021 Cheboksary RUS 2021-04-09
RcRownchangeKK*chgGame
 1521 1789 6.00 10 -1.96 20 -39.20 
  Petrov, Eduard G. 1374 RUS1.0010.07201.40 
  Korolkov, Artyom 1448 RUS1.0010.12202.40 
  Ospennikov, Dmitry V f2181 RUS0.001-0.0820-1.60 
  Stozharov, Gennady 1499 RUS0.501-0.3420-6.80 
  Suimanov, Vladimir 1411 RUS1.0010.09201.80 
  Khadiev, Timur 1338 RUS0.501-0.4420-8.80 
  Elesin, Pavel 1394 RUS0.501-0.4220-8.40 
  Erin, Aleksandr V. 1534 RUS0.501-0.3120-6.20 
  Grigoriev, Nikolay 1458 RUS0.001-0.8820-17.60 
  Danilov, Stanislav 1574 RUS1.0010.23204.60 

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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