Rapid: Individual Calculations August 2018
 Apostolidis, Boris  Total change: 26.40  Rating chartPersonal card
 Aprogam Kasparian Memorial - 2018 rapid Vostochnaya RUS 2018-07-08
RcRownchangeKK*chgGame
 2197 2114 5.00 9 1.32 20 26.40 
  Vastrukhin, Oleg 2514  * RUS0.001-0.0820-1.60 
  Baraeva, Marina wm2218 RUS1.0010.642012.80 
  Popov, Roman m2353 RUS0.001-0.2020-4.00 
  Serditykh, Olesya 1789 RUS0.501-0.3720-7.40 
  Tyunin, Vladislav f2175 RUS0.5010.08201.60 
  Petrov, Viacheslav 2032 RUS1.0010.39207.80 
  Borodkin, Aleksandr f2194 RUS1.0010.612012.20 
  Demchenko, Anton g2514  * RUS0.001-0.0820-1.60 
  Lyubavin, Vitali 1986 RUS1.0010.33206.60 
 * 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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