Individual Calculations February 2020
 Nikolaev, Andrey  Total change: 63.60  Rating chartPersonal card
 Mukhamedzyanov Memorial_B13 Kazan RUS 2020-01-08
RcRownchangeKK*chgGame
 1240 1100 3.50 6 1.59 40 63.60 
  Zakirov, Ruslan 1340 RUS0.001-0.2040-8.00 
  Saitov, Chingiz 1280 RUS0.5010.24409.60 
  Minkhajdarov, Ruslan 1281 RUS0.001-0.2640-10.40 
  Gribkov, Sergey 1015 RUS1.0010.384015.20 
  Shaykhutdinov, Ibragim 1317 RUS1.0010.784031.20 
  Tukhvatullin, Aydar 1207 RUS1.0010.654026.00 

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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