Individual Calculations March 2017
 Pyataykin, Vladimir D.  Total change: -94.80  Rating chartPersonal card
 Moscow-Open 2017 H B-11 Moscow RUS 2017-01-27
RcRownchangeKK*chgGame
 1172 1254 2.50 8 -2.37 40 -94.80 
  Savichev, Ivan 1343 RUS0.001-0.3840-15.20 
  Timofeev, Vyacheslav 1157 RUS0.501-0.1340-5.20 
  Orurk, Georgi 1080 RUS0.001-0.7340-29.20 
  Shuvaev, Ivan 1220 RUS0.501-0.0540-2.00 
  Kalinichev, Stepan 1211 RUS0.001-0.5640-22.40 
  Khankhalaev, Evgeniy 1008 RUS1.0010.19407.60 
  Chernetsov, Vladimir 1128 RUS0.501-0.1740-6.80 
  Zhesterov, Nikita 1228 RUS0.001-0.5440-21.60 

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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