Rapid: Individual Calculations January 2020
 Chekashov, Egor  Total change: 18.60  Rating chartPersonal card
 Gelendzhik major chess cup 2019 Gelendzhik RUS 2019-12-01
RcRownchangeKK*chgGame
 1323 1024 2.00 7 0.93 20 18.60 
  Petrov, Viacheslav 1424  * RUS0.001-0.0820-1.60 
  Nizhelskiy, Nikita 1372 RUS0.001-0.1120-2.20 
  Rents, Kirill 1244 RUS1.0010.782015.60 
  Rakhimkulov, Bakhron 1271 RUS0.001-0.1920-3.80 
  Gromova, Alexandra 1358 RUS1.0010.882017.60 
  Zakatey, Leonid 1276 RUS0.001-0.1920-3.80 
  Alikhanyan, Zorik 1314 RUS0.001-0.1620-3.20 
 * 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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