Individual Calculations December 2019
 Alekseev, Roman  Total change: 16.80  Rating chartPersonal card
 UFO 2019 - B11 Chelyabinsk RUS 2019-11-01
RcRownchangeKK*chgGame
 1258 1007 1.00 3 0.42 40 16.80 
  Dmitriev, Yaroslav Al 1269 RUS0.001-0.1840-7.20 
  Postnikov, Andrei 1211 RUS1.0010.764030.40 
  Berdinskikh, Dmitry 1295 RUS0.001-0.1640-6.40 

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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