Rapid: Individual Calculations October 2020
 Ivanov, Andrey  Total change: -4.00  Rating chartPersonal card
 Egoryevsk 242 Birthday - 2020 Rapid Egoryevsk RUS 2020-09-06
RcRownchangeKK*chgGame
 1966 2139 5.50 8 -0.20 20 -4.00 
  Berko, Igor 1878 RUS0.501-0.3220-6.40 
  Matveev, Andrey 1763 RUS0.001-0.9120-18.20 
  Kharitonov, Oleg 2026 RUS1.0010.35207.00 
  Krantsevich, Alexey 1892 RUS1.0010.19203.80 
  Ryzhkov, Sergey 2075 RUS0.001-0.5920-11.80 
  Koryabkin, Valery 1944 RUS1.0010.25205.00 
  Losev, Ivan S. 1932 RUS1.0010.23204.60 
  Berezhkov, Andrey 2214 RUS1.0010.602012.00 

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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