Individual Calculations March 2017
 Bulmaga, Irina  Total change: -0.80  Rating chartPersonal card
 1. Frauenbundesliga 2016/2017 January 2017 dezentral GER 2017-01-01
RcRownchangeKK*chgGame
 2215 2406 1.50 2 0.10 10 1.00 
  Kovalevskaya, Ekaterina mwg2423 RUS0.5010.02100.20 
  Heinatz, Maria 2006  * SUI1.0010.08100.80 
 * 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)
 
 2016/17 4NCL Division 3 South Rounds 5-6 Telford ENG 2017-02-11
RcRownchangeKK*chgGame
 2099 2389 1.50 2 -0.18 10 -1.80 
  Swanson, Stephen 2172 SCO0.501-0.2810-2.80 
  Simons, Martin J 2025 ENG1.0010.10101.00 

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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