Individual Calculations January 2018
 Baraeva, Marina  Total change: 37.00  Rating chartPersonal card
 Doroshkevich Memorial 2017 Sochi RUS 2017-12-21
RcRownchangeKK*chgGame
 2155 2179 6.50 9 1.85 20 37.00 
  Airapetian, Valentin 1790 RUS1.0010.09201.80 
  Novitzkij, Dmitrij m2298 BLR0.001-0.3420-6.80 
  Gasparyan, Daniel 1984 RUS1.0010.25205.00 
  Rozmanov, Aleksandr 2011 RUS1.0010.28205.60 
  Egorov, Pavel 2240 RUS1.0010.582011.60 
  Tolstikh, Nikolay m2312 RUS0.5010.18203.60 
  Dilanyan, Grigor f2222 ARM1.0010.562011.20 
  Zasukhin, Vadim 2257 RUS1.0010.612012.20 
  Apryshko, Gleb f2282 RUS0.001-0.3620-7.20 

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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