Rapid: Individual Calculations February 2019
 Kovsharev, Valery  Total change: -30.20  Rating chartPersonal card
 Rapid Grand Prix-Chelny 4th stage Naberezhnye Chelny RUS 2018-12-29
RcRownchangeKK*chgGame
 1742 1960 5.00 9 -1.51 20 -30.20 
  Kamalieva, Azaliya 1560  * RUS1.0010.08201.60 
  Murzaev, Danil 1577 RUS0.001-0.9120-18.20 
  Ramazanov, Amir 1560  * RUS1.0010.08201.60 
  Sungatullin, Aleksandr 1560  * RUS0.001-0.9220-18.40 
  Krasov, Ilya 1999 RUS1.0010.552011.00 
  Gorin, Andrey 1560  * RUS1.0010.08201.60 
  Nagimov, Artiom f2285 RUS0.001-0.1320-2.60 
  Alisheva, Aigul 1560  * RUS1.0010.08201.60 
  Kniazev, Igor f2020 RUS0.001-0.4220-8.40 
 * 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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