Individual Calculations October 2018
 Tregubov, Andrei  Total change: -2.80  Rating chartPersonal card
 Bryanskiy Les 2018 - Open Bryansk RUS 2018-08-26
RcRownchangeKK*chgGame
 2135 2297 4.50 7 -0.28 10 -2.80 
  Strekha, Aleksandr 1897  * RUS1.0010.08100.80 
  Khulapov, Vyacheslav 2105 RUS1.0010.25102.50 
  Evdokimenko, Valentin f2156 RUS0.501-0.1910-1.90 
  Tyutyunnikov, Alexey 2295 RUS0.5010.00100.00 
  Pronin, Ivan 1897  * RUS0.501-0.4210-4.20 
  Pogosian, Georgy f2119 RUS0.501-0.2310-2.30 
  Zabotin, Alexander m2475 RUS0.5010.23102.30 
 * 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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