Blitz: Individual Calculations October 2018
 Arutunyan, David  Total change: -89.40  Rating chartPersonal card
 Moscow region blitz 2018 U13 Istra RUS 2018-09-15
RcRownchangeKK*chgGame
 1280 1586 1.50 7 -4.47 20 -89.40 
  Korolev, Daniil 1186  * RUS0.001-0.9220-18.40 
  Andreev, Andrei V. 1239 RUS0.001-0.8920-17.80 
  Kalustova, Marina 1297 RUS0.001-0.8420-16.80 
  Pavlyukov, Matvey 1248 RUS0.001-0.8820-17.60 
  Bychkov, Vladislav S. 1315 RUS0.001-0.8320-16.60 
  Vinokurov, Grigoriy 1369 RUS0.501-0.2820-5.60 
  Shelepenkov, Filat 1309 RUS1.0010.17203.40 
 * 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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