Individual Calculations July 2021
 Iankin, Arseni  Total change: 17.60  Rating chartPersonal card
 Open Armavir_Hello summer_Stage 1 Armavir RUS 2021-06-08
RcRownchangeKK*chgGame
 1294 1302 3.00 5 0.44 40 17.60 
  Karian, Seda 1167 RUS0.501-0.1840-7.20 
  Mozgovoy, Artem 1285 RUS1.0010.484019.20 
  Oganesov, Eduard An 1347 RUS1.0010.564022.40 
  Ivanov, Timur 1522 RUS0.001-0.2240-8.80 
  Lomakina, Maria 1149 RUS0.501-0.2040-8.00 

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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