Individual Calculations December 2014
 Bregman, Ilya  Total change: 82.40  Rating chartPersonal card
 XXV chess festival "Vadkovsky" A Moscow RUS 2014-10-25
RcRownchangeKK*chgGame
 1693 1555 3.50 6 1.57 40 62.80 
  Mishuris, Matvey 1726 RUS0.5010.23409.20 
  Plaksin, Daniil 1692 RUS0.5010.18407.20 
  Grigoriev, Dmitriy 1816 RUS1.0010.824032.80 
  Kolyuzhnov, Vladislav 1677 RUS0.5010.17406.80 
  Dubovitskiy, Alexey 1766 RUS0.5010.274010.80 
  Vyrtosu, Natalia 1479 RUS0.501-0.1040-4.00 

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)
 
 Moscow Chmp. b13 Moscow RUS 2014-11-10
RcRownchangeKK*chgGame
 1682 1589 2.00 4 0.49 40 19.60 
  Gagarin, Vasily 1822 RUS0.001-0.2140-8.40 
  Fridman, Gleb 1410 RUS1.0010.274010.80 
  Lukyanenko, Artemiy 1752 RUS0.5010.22408.80 
  Tadevosjan, Melis 1745 RUS0.5010.21408.40 

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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