Individual Calculations October 2013
 Avram, Sretko  Total change: -9.75  Rating chartPersonal card
 10th Int. Chess Tournament for blind and partially sighted - Izola 2013 Izola SLO 2013-09-13
RcRownchangeKK*chgGame
 2090 2121 2.50 6 -0.65 15 -9.75 
  Grigorchuk, Sergey c2281 UKR0.5010.21153.15 
  Yatsishin, Ivan 2146 UKR0.001-0.4715-7.05 
  Muri, Emil 1987 SLO1.0010.32154.80 
  Shepelev, Igor 2116 UKR0.001-0.5115-7.65 
  More, Erlend 1721  * SLO1.0010.08151.20 
  Wassin, Sergej f2286 UKR0.001-0.2815-4.20 
 * 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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