Individual Calculations January 2018
 Arakhamia-Grant, Ketevan  Total change: -3.00  Rating chartPersonal card
 9th CSC London Chess Classic: FIDE Open London ENG 2017-12-02
RcRownchangeKK*chgGame
 2243 2350 4.50 9 -1.11 10 -11.10 
  Obiamiwe, Paul 1950  * NGR1.0010.08100.80 
  Ongut, Tamas Gunes 2119 HUN0.501-0.2910-2.90 
  Olson, Hamish 2146 SCO1.0010.24102.40 
  Handke, Florian g2526 GER0.5010.23102.30 
  Bellaiche, Anthony m2499 FRA0.5010.20102.00 
  Fernandez, Daniel H g2500 ENG0.001-0.3010-3.00 
  Schut, Han 2161 NED0.501-0.2510-2.50 
  Van Zyl-Rudd, Jack f2153 RSA0.501-0.2510-2.50 
  Woong, Zhi Wei William c2137 SGP0.001-0.7710-7.70 
 * 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)
 
 1. Frauenbundesliga 2017/2018 December 2017 various GER 2017-12-16
RcRownchangeKK*chgGame
 2168 2350 3.00 3 0.81 10 8.10 
  Muetsch, Annmarie 2209 GER1.0010.31103.10 
  Winterholler, Christina 2072 GER1.0010.17101.70 
  Schneider, Jana fwm2222 GER1.0010.33103.30 

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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