Rapid: Individual Calculations September 2021
 Pyatnitsyn, Andrey  Total change: -47.60  Rating chartPersonal card
 Cup of Hope_Rapid_B_2021 Nizhniy Novgorod RUS 2021-08-22
RcRownchangeKK*chgGame
 1249 1932 5.50 8 -2.38 20 -47.60 
  Fedorov, Mikhail O. 1197 RUS1.0010.01200.20 
  Kirillov, Mikhail V 1197 RUS1.0010.01200.20 
  Merkulov, Andrey A. 1344 RUS0.501-0.4820-9.60 
  Makarova, Maria A. 1247 RUS1.0010.01200.20 
  Kostin, Nikolay 1419 RUS0.001-0.9620-19.20 
  Goreslavskiy, Leon 1197 RUS1.0010.01200.20 
  Kozlov, Kirill Dm. 1197 RUS1.0010.01200.20 
  Kurdyukova, Alexandra 1197 RUS0.001-0.9920-19.80 

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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