Individual Calculations May 2012
 Halkias, Stelios  Total change: -18.40  Rating chartPersonal card
 Icelandic Team Championship 2011-2012 1 div Round 5-7 Selfoss ISL 2012-03-02
RcRownchangeKK*chgGame
 2439 2588 2.00 3 -0.01 10 -0.10 
  Halldorsson, Jon Arni 2210 ISL1.0010.09100.90 
  Stefansson, Hannes g2531 ISL0.501-0.0810-0.80 
  Papin, Vasily g2575 RUS0.501-0.0210-0.20 

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)
 
 Reykjavik Chess Open 2012 Reykjavik ISL 2012-03-06
RcRownchangeKK*chgGame
 2373 2588 6.50 9 -0.29 10 -2.90 
  Thorell, Viktor 2188  * SWE0.501-0.4210-4.20 
  Bharat, Vijay 2188  * IND1.0010.08100.80 
  Michalczak, Thomas f2326 GER1.0010.18101.80 
  Bartholomew, John m2440 USA0.501-0.2010-2.00 
  L`ami, Alina wg2372 ROU0.501-0.2810-2.80 
  Coleman, Teddy f2355 USA1.0010.21102.10 
  Hunt, Adam C m2454 ENG1.0010.32103.20 
  Jones, Gawain C B g2635 ENG0.001-0.4310-4.30 
  Thorhallsson, Throstur g2398 ISL1.0010.25102.50 
 * 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)
 
 13th European individual chess championship Plovdiv BUL 2012-03-20
RcRownchangeKK*chgGame
 2443 2588 6.00 11 -1.54 10 -15.40 
  Donchenko, Alexander f2309 GER0.501-0.3410-3.40 
  Duzhakov, Ilya f2316 RUS1.0010.17101.70 
  Sutovsky, Emil g2700 ISR0.5010.15101.50 
  Fedorovsky, Michael m2395 GER0.501-0.2510-2.50 
  Arsovic, Zoran m2435 SRB0.501-0.2010-2.00 
  Godena, Michele g2508 ITA0.501-0.1110-1.10 
  Lomsadze, Davit 2338 GEO0.501-0.3110-3.10 
  Heberla, Bartlomiej g2525 POL0.001-0.5910-5.90 
  Sharafiev, Azat m2433 RUS0.501-0.2110-2.10 
  Filip, Lucian m2483 ROU0.501-0.1410-1.40 
  Galopoulos, Nikolaos 2430 GRE1.0010.29102.90 

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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