Individual Calculations September 2016
 Kurepin, Roman  Total change: -25.20  Rating chartPersonal card
 Zhigulevskie prostory-2016 Open Samara RUS 2016-07-21
RcRownchangeKK*chgGame
 1730 1795 4.50 9 -0.63 40 -25.20 
  Pirogov, Vyatchslav f2195  * RUS0.001-0.0840-3.20 
  Nersisyan, Alina 1395  * RUS1.0010.08403.20 
  Glotov, Dmitry 1965 RUS0.001-0.2840-11.20 
  Melchankin, Oleg 1415 RUS1.0010.09403.60 
  Salomatin, Anton 1926 RUS0.001-0.3240-12.80 
  Alieva, Viktoria 1567 RUS0.501-0.2940-11.60 
  Vdovina, Elena 1524 RUS1.0010.17406.80 
  Belonogov, Alexander 1903 RUS0.001-0.3540-14.00 
  Trubacheva, Lidia 1684 RUS1.0010.354014.00 
 * 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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