Individual Calculations August 2021
 Kulnev, Aleksandr  Total change: -92.00  Rating chartPersonal card
 XVII International Chess Festival_Pskov 2021_A Pskov RUS 2021-06-28
RcRownchangeKK*chgGame
 1586 1684 1.00 6 -2.70 40 -108.00 
  Merzanyukov, Vladislav 1284  * RUS0.501-0.4240-16.80 
  Panchenko, Sergey 1381 RUS0.501-0.3640-14.40 
  Polevoi, Vladimir 1921 RUS0.001-0.2040-8.00 
  Zakharov, Alexey O. 2084  * RUS0.001-0.0840-3.20 
  Kulneva, Darya 1438 RUS0.001-0.8140-32.40 
  Nikolaev, Alexandr 1409 RUS0.001-0.8340-33.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Volga Cup 2021 open Kostroma RUS 2021-07-04
RcRownchangeKK*chgGame
 1845 1638 2.50 8 0.40 40 16.00 
  Shkalov, Oleg 2038  * RUS1.0010.924036.80 
  Ponomarev, Vsevolod 2038  * RUS0.001-0.0840-3.20 
  Plotnikov, Boris 1804 RUS0.001-0.2840-11.20 
  Ivanova, Anastasia S. 1828 RUS0.001-0.2540-10.00 
  Mamedov, Eltun 1347 RUS1.0010.15406.00 
  Rychikhin, Dmitriy 1955 RUS0.5010.374014.80 
  Selifonova, Aleksandra 1969 RUS0.001-0.1240-4.80 
  Chertkov, Maksim 1780 RUS0.001-0.3140-12.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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