Individual Calculations April 2022
 Bansal, Rohan  Total change: -29.00  Rating chartPersonal card
 Coulsdon Chess Dicky White S7 MAR 2022 London ENG 2022-02-28
RcRownchangeKK*chgGame
 1473 1971 1.00 2 -0.90 20 -18.00 
  Whelan, Sean 1571  * ENG1.0010.08201.60 
  Marsden, Rupert 1375 ENG0.001-0.9820-19.60 
 * 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)
 
 2021/22 4NCL Division 1 & 2 Rounds 5-6 Daventry ENG 2022-03-26
RcRownchangeKK*chgGame
 2163 1986 0.00 2 -0.55 20 -11.00 
  Chapman, Terry P D f2240 ENG0.001-0.1920-3.80 
  Duggan, John E 2085 ENG0.001-0.3620-7.20 

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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