Individual Calculations April 2019
 Alekseev, Andrey  Total change: 4.40  Rating chartPersonal card
 Spring Vacation Trophy 2019 B St. Petersburg RUS 2019-03-25
RcRownchangeKK*chgGame
 1326 1373 4.50 8 0.11 40 4.40 
  Kotlyar, Anfisa 1051 RUS1.0010.13405.20 
  Androshchuk, Egor 1176 RUS1.0010.254010.00 
  Spiridonov, Artyom 1481 RUS0.001-0.3540-14.00 
  Pavlosiuk, Vlada 1373 RUS0.5010.00400.00 
  Bychkov, Oleg 1437 RUS1.0010.594023.60 
  Badirov, Alik 1446 RUS1.0010.604024.00 
  Polyakov, Vladimir M. 1495 RUS0.001-0.3340-13.20 
  Ivanov, Ivan 1152 RUS0.001-0.7840-31.20 

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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