Rapid: Individual Calculations September 2017
 Zakharov, Alexander  Total change: 25.00  Rating chartPersonal card
 Dvorkovich Memorial 2017 Rapid Taganrog RUS 2017-08-04
RcRownchangeKK*chgGame
 2173 2166 6.00 10 1.25 20 25.00 
  Vastrukhin, Oleg 2484 RUS0.001-0.1320-2.60 
  Stadnichenko, Stanislav 1766  * RUS1.0010.08201.60 
  Demkovich, Anatoliy m2438 UKR0.5010.33206.60 
  Milushev, Oleg 2227 RUS0.001-0.4220-8.40 
  Ermolov, Vasily 1856 RUS1.0010.14202.80 
  Bocharova, Ulyana 1799 RUS1.0010.10202.00 
  Kotenko, Pavel m2412 RUS0.5010.31206.20 
  Tomilova, Elena wm2289 RUS0.5010.17203.40 
  Ignatov, Viktor f2275 RUS0.5010.15203.00 
  Erendzhenov, Stanislav m2180 RUS1.0010.522010.40 
 * 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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