Individual Calculations January 2012
 Efimenko, Zahar  Total change: -7.30  Rating chartPersonal card
 European Team Chess Championships - OPEN Halkidiki GRE 2011-11-03
RcRownchangeKK*chgGame
 2585 2702 4.50 8 -0.73 10 -7.30 
  Sebenik, Matej m2518 SLO1.0010.26102.60 
  Georgiev, Kiril g2666 BUL0.501-0.0510-0.50 
  Jovanovic, Zoran g2581 CRO1.0010.34103.40 
  Gustafsson, Jan g2633 GER0.001-0.6010-6.00 
  Nepomniachtchi, Ian g2730 RUS0.5010.04100.40 
  Forster, Richard m2458 SUI0.001-0.8010-8.00 
  Olafsson, Helgi g2531 ISL0.501-0.2310-2.30 
  Pert, Nicholas g2563 ENG1.0010.31103.10 

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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