Individual Calculations January 2018
 Zaripov, Ilyas  Total change: 10.80  Rating chartPersonal card
 2017 SPb B15 Championship Semifinal St. Petersburg RUS 2017-10-30
RcRownchangeKK*chgGame
 1450 1419 3.50 7 0.27 40 10.80 
  Koftunov, Viacheslav 1223 RUS1.0010.254010.00 
  Nikolaev, Alexandr 1591 RUS0.5010.23409.20 
  Aliev, Elmir 1488 RUS0.5010.10404.00 
  Styazhkin, Nikita 1606 RUS0.001-0.2640-10.40 
  Zhivotovskii, Dmitrii 1292 RUS0.501-0.1740-6.80 
  Nikonov, Georgy 1272 RUS1.0010.304012.00 
  Lapin, Nikita 1678 RUS0.001-0.1840-7.20 

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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