Individual Calculations September 2018
 Ermolaev, Ivan  Total change: -6.80  Rating chartPersonal card
 Cup of Hope_B-13_2018 Nizhny Novgorod RUS 2018-08-13
RcRownchangeKK*chgGame
 1453 1772 7.50 9 -0.17 40 -6.80 
  Elesin, Alexandr 1372  * RUS1.0010.08403.20 
  Gopshpan, Egor 1372  * RUS1.0010.08403.20 
  Mukhin, Dmitry 1422  * RUS1.0010.11404.40 
  Shelepnev, Artem 1372  * RUS1.0010.08403.20 
  Krivov, Nikita 1693 RUS0.501-0.1140-4.40 
  Gorkov, Mikhail 1372  * RUS1.0010.08403.20 
  Sokolov, Dmitri 1491 RUS0.001-0.8440-33.60 
  Mikhaylov, Artem 1583 RUS1.0010.254010.00 
  Neimushchev, Dmitriy 1399 RUS1.0010.10404.00 
 * 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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