Rapid: Individual Calculations August 2021
 Chechelev, Andrey  Total change: 3.40  Rating chartPersonal card
 L.N. Reutova Memorial 2021 Yekaterinburg RUS 2021-07-18
RcRownchangeKK*chgGame
 1262 1117 2.50 6 0.17 20 3.40 
  Serebriakov, Vladimir 1852 RUS0.001-0.0120-0.20 
  Govorkov, Mikhail 1264 RUS0.001-0.3020-6.00 
  Beliaev, Grigorii 1070 RUS0.001-0.5720-11.40 
  Shapkov, Vladimir 1042 RUS1.0010.40208.00 
  Enaleeva, Alina 1170 RUS1.0010.572011.40 
  Markov, Igor A. 1175 RUS0.5010.08201.60 

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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