Individual Calculations July 2021
 Zolotarev, Roman  Total change: -68.40  Rating chartPersonal card
 Open space 2021 boys 11 Korolev RUS 2021-05-23
RcRownchangeKK*chgGame
 1137 1060 0.00 2 -0.78 40 -31.20 
  Minnullin, Kirill 1114 RUS0.001-0.4240-16.80 
  Rachikhin, Roman 1159 RUS0.001-0.3640-14.40 

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)
 
 Nizhny Novgorod_region_B-13_2021 Nizhny Novgorod RUS 2021-06-01
RcRownchangeKK*chgGame
 1076 1060 0.50 3 -0.93 40 -37.20 
  Zavivaeva, Kristina 1038 RUS0.001-0.5340-21.20 
  Maksimow, Dmitry 1053 RUS0.501-0.0140-0.40 
  Merkulov, Andrey A. 1137 RUS0.001-0.3940-15.60 

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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