Rapid: Individual Calculations March 2021
 Kuchin, Arseniy  Total change: 18.60  Rating chartPersonal card
 Champ. Chelyabinsk region 2021 rapid Chelyabinsk RUS 2021-02-21
RcRownchangeKK*chgGame
 1842 1701 4.50 9 0.93 20 18.60 
  Gutenev, Alexander m2352 RUS0.001-0.0120-0.20 
  Beltyukov, Vladislav 1367 RUS0.501-0.3820-7.60 
  Iamalitdinov, Eldar 1698 RUS1.0010.502010.00 
  Krasilnikov, Evgeni f2361 RUS0.001-0.0120-0.20 
  Sabirov, Marsel 1343 RUS1.0010.10202.00 
  Kholopov, Alexander A. f2136 RUS0.001-0.0620-1.20 
  Efimovskikh, Vadim 1327 RUS1.0010.10202.00 
  Morozov, Konstantin 1943 RUS1.0010.802016.00 
  Shangin, Valery f2050 RUS0.001-0.1120-2.20 

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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