Rapid: Individual Calculations January 2023
 Chirkov, Vadim  Total change: 41.60  Rating chartPersonal card
 Moscow Chmp. Rapid 2022_B15 Moscow RUS 2022-12-03
RcRownchangeKK*chgGame
 1451 1180 2.50 8 1.04 40 41.60 
  Kondakov, Konstantin 1615 RUS0.001-0.0640-2.40 
  Rizoev, Timur 1393 RUS0.001-0.2340-9.20 
  Grishin, Aleksandr Y. 1313 RUS0.5010.18407.20 
  Evtikhovich, Nikolay An 1426 RUS1.0010.814032.40 
  Pankratov, Mikhail A. 1556 RUS0.001-0.0940-3.60 
  Polozov, Yaroslav Il. 1471 RUS1.0010.854034.00 
  Rostovtsev, Petr 1483 RUS0.001-0.1440-5.60 
  Gusev, Andrey V 1349 RUS0.001-0.2840-11.20 

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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