Rapid: Individual Calculations December 2014
 Kovalenko, Igor  Total change: -20.20  Rating chartPersonal card
 Turniej Niepodleg³o¶ci - W ho³dzie za³o¿ycielom II RP, twórcom jej potêgi szachowej Warszawa POL 2014-11-11
RcRownchangeKK*chgGame
 2445 2741 6.50 9 -1.01 20 -20.20 
  Celinski, Kamil 2341  * POL1.0010.08201.60 
  Paszewski, Mateusz 2341  * POL1.0010.08201.60 
  Nasuta, Grzegorz f2341  * POL1.0010.08201.60 
  Sergeev, Vladimir g2466 UKR1.0010.17203.40 
  Krasenkow, Michal g2566 POL0.501-0.2320-4.60 
  Mista, Aleksander g2578 POL0.001-0.7220-14.40 
  Adamski, Jan m2341  * POL1.0010.08201.60 
  Grabarczyk, Miroslaw g2451 POL1.0010.16203.20 
  Olszewski, Michal g2584 POL0.001-0.7120-14.20 
 * 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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