Individual Calculations July 2015
 Ledger, Andrew J  Total change: -0.30  Rating chartPersonal card
 Open Teplice 2015 Teplice CZE 2015-06-13
RcRownchangeKK*chgGame
 2295 2392 5.50 9 -0.03 10 -0.30 
  Bazantova, Marie 1992  * CZE1.0010.08100.80 
  Kozak, Milos f2148 CZE1.0010.20102.00 
  Postny, Evgeny g2634 ISR0.001-0.2010-2.00 
  Toman, Ondrej 2177 CZE0.501-0.2710-2.70 
  Bartos, Jan f2233 CZE1.0010.29102.90 
  Cherednichenko, Elena wm2135 UKR1.0010.18101.80 
  Nabaty, Tamir g2597 ISR0.001-0.2410-2.40 
  Maryasin, Boris m2355 ISR1.0010.45104.50 
  Johansson, Jan m2381 SWE0.001-0.5210-5.20 
 * 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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