Rapid: Individual Calculations February 2020
 Korenchuk, Alexander  Total change: 26.20  Rating chartPersonal card
 Rapid Grand Prix 2020 - Chelny 5th stage Naberezhnye Chelny RUS 2020-01-18
RcRownchangeKK*chgGame
 1750 1680 5.00 9 1.31 20 26.20 
  Gabitov, Ruslan 2080  * RUS0.5010.42208.40 
  Nasibullin, Nail 1280  * RUS0.501-0.4220-8.40 
  Maksimov, Sergei A. 2026 RUS0.5010.39207.80 
  Akhmetov, Ruslan 1826 RUS0.5010.20204.00 
  Agishev, Emil 1280  * RUS1.0010.08201.60 
  Nagimov, Rafael 1943 RUS0.001-0.1820-3.60 
  Mullina, Almira 1354 RUS1.0010.13202.60 
  Kovsharev, Valery f1905 RUS1.0010.782015.60 
  Ashiev, Eduard f2056 RUS0.001-0.0920-1.80 
 * 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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