Individual Calculations August 2021
 Kushnarev, Kirill  Total change: 33.60  Rating chartPersonal card
 Volga Cup 2021 boys 11 Kostroma RUS 2021-07-04
RcRownchangeKK*chgGame
 1309 1250 2.00 5 -0.15 40 -6.00 
  Shinkorenko, Ivan Al 1189 RUS0.501-0.0840-3.20 
  Pyatnitsyn, Matvey A 1139 RUS1.0010.354014.00 
  Surikov, Alexey 1496 RUS0.001-0.1940-7.60 
  Tropin, Aleksandr A. 1238 RUS0.501-0.0240-0.80 
  Gazimagomedov, Razhab 1482 RUS0.001-0.2140-8.40 

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)
 
 Smart children - strong Russia_B11_2021 Moscow RUS 2021-07-14
RcRownchangeKK*chgGame
 1142 1250 5.50 7 0.99 40 39.60 
  Gevorkyan, Mark 1209 RUS1.0010.444017.60 
  Polevoy, Yusuf 1127 RUS1.0010.334013.20 
  Okhitin, Lev 1114 RUS0.501-0.1840-7.20 
  Kuzmin, Sevastian 1130 RUS0.001-0.6640-26.40 
  Tatarskiy, Andrey 1026 RUS1.0010.22408.80 
  Varnavskiy, Daniil 1165 RUS1.0010.384015.20 
  Polukhin, Yaroslav 1220 RUS1.0010.464018.40 

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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