Rapid: Individual Calculations August 2021
 Borodkin, Yan  Total change: 17.20  Rating chartPersonal card
 Initsiativa. July Rapid 2021 Novosibirsk RUS 2021-07-11
RcRownchangeKK*chgGame
 1503 1101 2.00 8 0.86 20 17.20 
  Fomkin, Dmitry 1836 RUS0.001-0.0120-0.20 
  Nekrasov, Vyacheslav A 1557 RUS1.0010.942018.80 
  Okishev, Vladimir 1788 RUS0.001-0.0120-0.20 
  Narchuk, Margarita 1441 RUS1.0010.882017.60 
  Shushkareev, Arman 1530 RUS0.001-0.0720-1.40 
  Koshkin, Mikhail 1520 RUS0.001-0.0720-1.40 
  Zhuravlev, Alexander D 1096 RUS0.001-0.5120-10.20 
  Nefedov, Matvey 1259 RUS0.001-0.2920-5.80 

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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