Individual Calculations April 2014
 Kobalia, Mikhail  Total change: -12.70  Rating chartPersonal card
 N1 Reykjavik Open 2014 Reykjavik ISL 2014-03-04
RcRownchangeKK*chgGame
 2467 2646 6.00 9 -0.40 10 -4.00 
  Raddatz, Michael 2246  * GER1.0010.08100.80 
  Constantinou, Peter f2270 ENG1.0010.09100.90 
  Karavade, Eesha mwg2408 IND1.0010.20102.00 
  Elsness, Frode m2479 NOR1.0010.28102.80 
  Li, Chao B g2700 CHN0.5010.08100.80 
  Rapport, Richard g2681 HUN0.5010.05100.50 
  Ezat, Mohamed m2438 EGY0.501-0.2710-2.70 
  Olafsson, Helgi g2546 ISL0.001-0.6410-6.40 
  Thorhallsson, Throstur g2435 ISL0.501-0.2710-2.70 
 * 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)
 
 2. Bundesliga West 2013/14 round 8 Hamburg GER 2014-03-16
RcRownchangeKK*chgGame
 2325 2646 0.00 1 -0.87 10 -8.70 
  Fritsche, Lutz 2325 GER0.001-0.8710-8.70 

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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