Blitz: Individual Calculations September 2017
 Dudakov, Andrei  Total change: -31.40  Rating chartPersonal card
 Petersburg Summer 2017 Blitz St. Petersburg RUS 2017-08-25
RcRownchangeKK*chgGame
 1417 1228 1.50 10 -1.57 20 -31.40 
  Shirshov, Nikolay 1628  * RUS0.001-0.0820-1.60 
  Kazantsev, Alexandr 1628  * RUS0.001-0.0820-1.60 
  Zolotykh, Andrey 1628  * RUS0.001-0.0820-1.60 
  Nuritdinov, Nizomitdin 1619 RUS0.001-0.0920-1.80 
  Tsyganov, Egor 1096 RUS1.0010.32206.40 
  Turetsky, Mark 1628  * RUS0.001-0.0820-1.60 
  Barkasheva, Sofia 1054 EST0.501-0.2320-4.60 
  Zolotykh, Ivan 1424 RUS0.001-0.2520-5.00 
  Podolskii, Mikhail 1434 RUS0.001-0.2420-4.80 
  Araratov, Pavel P. 1029 RUS0.001-0.7620-15.20 
 * 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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