Rapid: Individual Calculations January 2018
 Omelchak, Ivan  Total change: -39.60  Rating chartPersonal card
 Lipetsk region Cup_rapid Lipetsk RUS 2017-12-15
RcRownchangeKK*chgGame
 1622 1695 2.00 7 -1.98 20 -39.60 
  Airapetian, Gor m2095  * RUS0.001-0.0820-1.60 
  Rastorguev, Andrey 1352 RUS1.0010.12202.40 
  Aksenov, Ivan 1755 RUS1.0010.582011.60 
  Sytnik, Igor 1803 RUS0.001-0.3520-7.00 
  Mokhammad, Darina 1295  * RUS0.001-0.9220-18.40 
  Nechepurenko, Nikolay 1762 RUS0.001-0.4120-8.20 
  Chursin, Artem 1295  * RUS0.001-0.9220-18.40 
 * 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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