Individual Calculations January 2015
 Javakhadze, Zurab  Total change: -3.30  Rating chartPersonal card
 2014 DCC FIDE Open XI Richardson, Texas USA 2014-11-27
RcRownchangeKK*chgGame
 2179 2413 6.00 7 0.71 10 7.10 
  Chu, Yue 2013  * USA1.0010.08100.80 
  Nguyen, Emily Q wf2013  * USA1.0010.08100.80 
  Liu, Bovey 2038 USA1.0010.09100.90 
  Li, Ruifeng f2353 USA0.501-0.0810-0.80 
  Pavlovic, Milos M m2476 SRB0.5010.09100.90 
  Breckenridge, Steven f2288 USA1.0010.33103.30 
  Vaidya, Atulya 2075 USA1.0010.12101.20 
 * 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)
 
 GEO Cup-2014 Tbilisi GEO 2014-12-09
RcRownchangeKK*chgGame
 2231 2411 4.50 8 -1.04 10 -10.40 
  Choladze, Tea 2011  * GEO1.0010.08100.80 
  Shamatava, Ana 2039 GEO1.0010.10101.00 
  Patsia, Zviad 2095 GEO1.0010.13101.30 
  Quparadze, Giga m2465 GEO0.001-0.4210-4.20 
  Chkhaidze, Nikoloz 2203 GEO0.501-0.2710-2.70 
  Petriashvili, Nikoloz 2019 GEO1.0010.08100.80 
  Paichadze, Luka g2561 GEO0.001-0.3010-3.00 
  Khurtsidze, Nino mwg2451 GEO0.001-0.4410-4.40 
 * 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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