Rapid: Individual Calculations February 2020
 Kniazev, Igor  Total change: -20.00  Rating chartPersonal card
 Rapid Grand Prix 2020 - Chelny 5th stage Naberezhnye Chelny RUS 2020-01-18
RcRownchangeKK*chgGame
 1757 2028 6.00 9 -1.00 20 -20.00 
  Khafizova, Diana 1628  * RUS1.0010.08201.60 
  Ramazanov, Amir 1628  * RUS1.0010.08201.60 
  Nagimov, Artiom f2255 RUS0.001-0.2120-4.20 
  Grigoriev, Timofey 1628  * RUS1.0010.08201.60 
  Agliullin, Renat 1628  * RUS1.0010.08201.60 
  Samarin, Timur 1628  * RUS1.0010.08201.60 
  Safin, Robert f2125 RUS0.001-0.3720-7.40 
  Ivanov, Matvei 1669 RUS0.001-0.9020-18.00 
  Maltseva, Aleksandra 1628  * RUS1.0010.08201.60 
 * 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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