Individual Calculations February 2019
 Kamalov, Bulat  Total change: 89.60  Rating chartPersonal card
 N.I.Mukhamedzianov memorial - boys 13 Kazan RUS 2019-01-08
RcRownchangeKK*chgGame
 1235 1099 4.50 7 2.24 40 89.60 
  Zaripov, Alan 1234 RUS0.5010.18407.20 
  Levagin, Sergey 1225 RUS1.0010.674026.80 
  Akhmetzyanov, Musa 1174 RUS0.001-0.4040-16.00 
  Khaertdinov, Amir 1354 RUS0.5010.314012.40 
  Nikolaev, Andrey 1170 RUS1.0010.604024.00 
  Tukhvatullin, Aydar 1171 RUS0.5010.10404.00 
  Khakimov, Azat 1315 RUS1.0010.784031.20 

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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