Individual Calculations September 2021
 Ovchinnikov, Maxim  Total change: -47.60  Rating chartPersonal card
 Vladimir Open 2021 boys 15 Suzdal RUS 2021-08-04
RcRownchangeKK*chgGame
 1210 1024 0.50 5 -0.91 40 -36.40 
  Shadyev, Damir 1424  * RUS0.001-0.0840-3.20 
  Kobyakin, Gleb 1054 RUS0.5010.04401.60 
  Shevchenko, Tais 1226 RUS0.001-0.2440-9.60 
  Polozova, Anna 1278 RUS0.001-0.1940-7.60 
  Sumarokova, Alena 1068 RUS0.001-0.4440-17.60 
 * 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)
 
 Championship Vladimir region 2021_B15 Vladimir RUS 2021-08-20
RcRownchangeKK*chgGame
 1107 1024 0.50 2 -0.28 40 -11.20 
  Kobyakin, Gleb 1054 RUS0.001-0.4640-18.40 
  Pakin, Dmitry 1159 RUS0.5010.18407.20 

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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