Individual Calculations October 2021
 Vavilin, Ivan  Total change: -37.20  Rating chartPersonal card
 Nizhny Novgorod_region_B-15_2021 Nizhniy Novgorod RUS 2021-08-23
RcRownchangeKK*chgGame
 1162 1277 1.00 3 -0.93 40 -37.20 
  Afrikantov, Fedor 1398 RUS0.001-0.3440-13.60 
  Dawtyan, Mikael 1027 RUS0.001-0.8140-32.40 
  Kvadritsius, Alexey 1060 RUS1.0010.22408.80 

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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