Individual Calculations January 2015
 Sermek, Drazen  Total change: -30.20  Rating chartPersonal card
 1st Johor International Chess Open 2014 Johor Bharu MAS 2014-12-01
RcRownchangeKK*chgGame
 2169 2501 3.00 7 -3.02 10 -30.20 
  Liu, Hongyan 2101  * CHN1.0010.08100.80 
  Olay, Edgar Reggie 2225 PHI0.001-0.8310-8.30 
  Liu, Xiangyi f2138 SIN0.001-0.9010-9.00 
  Vospernik, Andrej 2101  * SLO1.0010.08100.80 
  Zulkiflee, Muhd Hanis Hanafi 2101  * MAS1.0010.08100.80 
  Swapnil, S. Dhopade m2418 IND0.001-0.6110-6.10 
  Low, Zhen Yu Cyrus 2101  * SIN0.001-0.9210-9.20 
 * 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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