Rapid: Individual Calculations February 2019
 Nurdinov, Samat  Total change: -89.40  Rating chartPersonal card
 Rapid Grand Prix-Chelny 4th stage Naberezhnye Chelny RUS 2018-12-29
RcRownchangeKK*chgGame
 1571 1742 3.50 8 -1.97 20 -39.40 
  Sirotkina, Elizaveta 1342  * RUS0.001-0.9220-18.40 
  Umarov, Ruslan 1342  * RUS1.0010.08201.60 
  Igumentsev, Oleg 1526 RUS0.001-0.7820-15.60 
  Akhmetov, Ruslan 1909 RUS1.0010.722014.40 
  Khabibullin, Kamil 1500 RUS1.0010.20204.00 
  Gaer, Igor 1972 RUS0.001-0.2120-4.20 
  Alisheva, Aigul 1342  * RUS0.001-0.9220-18.40 
  Saifutdinov, Akhsen 1638 RUS0.501-0.1420-2.80 
 * 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)
 
 Rapid Grand Prix-Chelny 5 stage Naberezhnye Chelny RUS 2019-01-13
RcRownchangeKK*chgGame
 1508 1742 3.50 8 -2.50 20 -50.00 
  Guseinova, Vusala 1342  * RUS1.0010.08201.60 
  Kochkin, Vladimir 1462 RUS1.0010.16203.20 
  Nagimov, Rafael 2089 RUS0.001-0.1120-2.20 
  Mullina, Almira 1342  * RUS0.001-0.9220-18.40 
  Ramazanov, Amir 1380 RUS0.001-0.9020-18.00 
  Nelyubin, Dmitry 1342  * RUS0.501-0.4220-8.40 
  Umarov, Ruslan 1342  * RUS1.0010.08201.60 
  Korenchuk, Alexander 1767 RUS0.001-0.4720-9.40 
 * 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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