Individual Calculations February 2021
 Nikolaev, Andrey  Total change: 62.00  Rating chartPersonal card
 Mukhamedzyanov memorial - boys 15 Kazan RUS 2021-01-08
RcRownchangeKK*chgGame
 1276 1164 4.50 8 1.55 40 62.00 
  Shaymardanov, Bakhtiyar 1564  * RUS0.001-0.0840-3.20 
  Khaibullin, Kamil 1031 RUS0.501-0.1840-7.20 
  Gareev, Amir 1124 RUS0.501-0.0640-2.40 
  Rafikov, Danis 1423 RUS0.5010.324012.80 
  Khusneev, Damir 1212 RUS0.5010.07402.80 
  Khaertdinov, Amir 1336 RUS0.5010.23409.20 
  Murzin, Erik 1292 RUS1.0010.674026.80 
  Khusneeva, Alina 1224 RUS1.0010.584023.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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