Rapid: Individual Calculations September 2019
 Gulenko, Zakhar  Total change: 23.60  Rating chartPersonal card
 3nd FIDE World Cadets Rapid Chess Championship U8 Minsk BLR 2019-08-15
RcRownchangeKK*chgGame
 1272 1307 5.00 7 1.18 20 23.60 
  Nikishin, Igor 1139 RUS1.0010.28205.60 
  Velagapudi, Vihan 1149 FIN1.0010.29205.80 
  Nguyen, Nghia Gia Binh 1350 VIE1.0010.562011.20 
  Usov, Dmitry E. 1297 RUS0.001-0.5120-10.20 
  Nematolahi, Amirali 1213 IRI1.0010.37207.40 
  Rose, Noah 1294 AUS1.0010.48209.60 
  Bouska, Jiri 1465 CZE0.001-0.2920-5.80 

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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