Individual Calculations May 2019
 Romanov, Vladislav O.  Total change: 57.60  Rating chartPersonal card
 Cup of Minin_B-11_2019 Nizhniy Novgorod RUS 2019-03-25
RcRownchangeKK*chgGame
 1296 1103 2.50 4 1.44 40 57.60 
  Soldatov, Roman S. 1222 RUS1.0010.664026.40 
  Matsagov, Magomed 1472 RUS0.5010.404016.00 
  Chernov, Evgenii 1242 RUS0.001-0.3140-12.40 
  Sizov, Semen 1247 RUS1.0010.694027.60 

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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