Individual Calculations October 2016
 Kostenko, Petr  Total change: -11.20  Rating chartPersonal card
 42nd World Chess Olympiad, Open, 2016 Baku AZE 2016-09-01
RcRownchangeKK*chgGame
 2315 2476 3.00 6 -1.12 10 -11.20 
  Lukey, Stephen G f2217 NZL1.0010.18101.80 
  Kozul, Zdenko g2622 CRO0.5010.20102.00 
  Jezov, Roman f2283 EST0.501-0.2510-2.50 
  Foo, Zhi Rong Benjamin 2233 SGP0.001-0.8010-8.00 
  Medina Viana, Ricardo c2076  * HON1.0010.08100.80 
  Illingworth, Max g2458 AUS0.001-0.5310-5.30 
 * 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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