Individual Calculations May 2015
 Braun, Arik  Total change: 4.30  Rating chartPersonal card
 19.Internat. Neckar Open A 2015 Deizisau GER 2015-04-02
RcRownchangeKK*chgGame
 2373 2559 6.50 9 -0.03 10 -0.30 
  Hentze, Markus 2159  * GER1.0010.08100.80 
  Burri, Quentin f2253 FRA1.0010.14101.40 
  Motuz, Karol f2348 SVK1.0010.23102.30 
  Perske, Thore f2402 GER0.501-0.2110-2.10 
  Foisor, Cristina-Adela mwg2384 ROU1.0010.27102.70 
  Bacrot, Etienne g2706 FRA0.5010.20102.00 
  Carow, Johannes f2409 GER0.001-0.7010-7.00 
  Van Kerkhof, David f2340 NED1.0010.22102.20 
  Ondersteijn, Niels f2357 NED0.501-0.2610-2.60 
 * 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)
 
 1. Bundesliga 2014/15 rounds 14 - 15 Hamburg GER 2015-04-11
RcRownchangeKK*chgGame
 2543 2559 1.50 2 0.46 10 4.60 
  Brynell, Stellan g2433 SWE1.0010.33103.30 
  Kempinski, Robert g2652 POL0.5010.13101.30 

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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