Individual Calculations January 2017
 Derevshikov, Nikita  Total change: -32.80  Rating chartPersonal card
 World Schools Boys U11 Sochi RUS 2016-12-03
RcRownchangeKK*chgGame
 1637 1556 2.00 7 -0.82 40 -32.80 
  Tyurin, Artem 1787 RUS1.0010.794031.60 
  Can, Isik c1956  * TUR0.001-0.0840-3.20 
  Daurtsev, Egor 1686 RUS0.001-0.3240-12.80 
  Mnatsakanyan, Tigran 1264 RUS0.001-0.8540-34.00 
  Tamrazian, Tigran 1411 RUS1.0010.314012.40 
  Suleymanli, Suleyman c1731 AZE0.001-0.2740-10.80 
  Sarkisyan, Valeriy 1627 RUS0.001-0.4040-16.00 
 * 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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