Rapid: Individual Calculations August 2021
 Gribanskiy, Petr  Total change: 11.40  Rating chartPersonal card
 XIX chess tournament_ROYAL GAMES Aleksandrov RUS 2021-07-23
RcRownchangeKK*chgGame
 1382 1418 6.00 10 0.57 20 11.40 
  Karpachev, Egor 1102 RUS1.0010.13202.60 
  Belov, Aleksei R. 1782 RUS0.5010.40208.00 
  Kopulov, Mikhail 1377 RUS0.001-0.5620-11.20 
  Sorochenkov, Kirill 1037 RUS1.0010.09201.80 
  Bocharov, Tikhon 1088 RUS1.0010.12202.40 
  Krivonosov, Artem 1598 RUS1.0010.742014.80 
  Nefedov, Aleksandr 1505 RUS0.5010.12202.40 
  Ananyev, Alexandr 1757 RUS0.001-0.1220-2.40 
  Belikov, Timofei 1240 RUS0.501-0.2320-4.60 
  Lobeiko, Albert 1330 RUS0.501-0.1220-2.40 

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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