Rapid: Individual Calculations September 2020
 Polischuk, Andrey A.  Total change: -26.60  Rating chartPersonal card
 Malachite casket-2020. 10th stage Ekaterinburg RUS 2020-08-15
RcRownchangeKK*chgGame
 1520 1482 3.00 8 -1.33 20 -26.60 
  Dilmukhametov, Artur 2217 RUS0.001-0.0120-0.20 
  Botev, Mark 1058 RUS1.0010.07201.40 
  Fedotov, Alexey 2146 RUS0.001-0.0120-0.20 
  Volchkova, Alena 1476 RUS0.001-0.5120-10.20 
  Shklyaev, Mikhail 1344 RUS1.0010.31206.20 
  Grahov, Daniil 1402 RUS0.001-0.6120-12.20 
  Zhdanov, Ivan An. 1232 RUS0.001-0.8120-16.20 
  Kuklin, Ivan Vl. 1283 RUS1.0010.24204.80 

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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