Blitz: Individual Calculations April 2017
 Zakaryan, David  Total change: -10.80  Rating chartPersonal card
 Cup of the REGION Group of Companies 2017 Blitz Moscow RUS 2017-03-02
RcRownchangeKK*chgGame
 2302 2297 8.00 18 -0.54 20 -10.80 
  Grigoriants, Sergey g2567 RUS0.001-0.1720-3.40 
  Grigoriants, Sergey g2567 RUS0.001-0.1720-3.40 
  Vatsal, Singhania 1897  * IND1.0010.08201.60 
  Vatsal, Singhania 1897  * IND1.0010.08201.60 
  Lugovskoy, Maxim m2530 RUS0.5010.29205.80 
  Lugovskoy, Maxim m2530 RUS0.5010.29205.80 
  Belyakov, Bogdan m2527 RUS0.001-0.2120-4.20 
  Belyakov, Bogdan m2527 RUS0.001-0.2120-4.20 
  Praggnanandhaa, R m1897  * IND0.001-0.9220-18.40 
  Praggnanandhaa, R m1897  * IND0.001-0.9220-18.40 
  Makoveev, Ilya 2199 RUS0.501-0.1320-2.60 
  Makoveev, Ilya 2199 RUS0.501-0.1320-2.60 
  Ovod, Evgenija mwg2216 RUS1.0010.39207.80 
  Ovod, Evgenija mwg2216 RUS1.0010.39207.80 
  Hayrapetyan, Hovik g2451 ARM0.5010.21204.20 
  Hayrapetyan, Hovik g2451 ARM0.5010.21204.20 
  Olafsson, Helgi g2438 ISL0.5010.19203.80 
  Olafsson, Helgi g2438 ISL0.5010.19203.80 
 * 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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