Individual Calculations March 2018
 Durhan, Batuhan  Total change: -19.20  Rating chartPersonal card
 58th Hampstead Congress U2200 London ENG 2018-02-17
RcRownchangeKK*chgGame
 1814 1682 0.50 3 -0.48 40 -19.20 
  Nayak, Raghav 1909 ENG0.001-0.2140-8.40 
  Larter, Nick J. 1845 IRL0.001-0.2840-11.20 
  Tasbasi, Genc 1689 ENG0.5010.01400.40 

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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