Individual Calculations January 2015
 Zumsande, Martin  Total change: -4.80  Rating chartPersonal card
 1. Bundesliga 2014/15 rounds 5 - 7 Hamburg GER 2014-12-05
RcRownchangeKK*chgGame
 2467 2428 0.50 2 -0.40 10 -4.00 
  Yankelevich, Lev 2343 GER0.001-0.6210-6.20 
  Banusz, Tamas g2591 HUN0.5010.22102.20 

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)
 
 London Chess Classic 2014 FIDE Open London ENG 2014-12-08
RcRownchangeKK*chgGame
 2316 2428 5.50 9 -0.08 10 -0.80 
  Praczukowski, Stanislaw 2028  * POL1.0010.08100.80 
  Shamima, Akter Liza wm2158 BAN1.0010.17101.70 
  Lenderman, Aleksandr g2608 USA0.001-0.2610-2.60 
  Stigar, Petter f2194 NOR0.501-0.2910-2.90 
  Lalic, Peter D 2180 ENG1.0010.19101.90 
  Jurgensen, Graham c2070 RSA1.0010.10101.00 
  Piorun, Kacper g2517 POL0.5010.12101.20 
  Naroditsky, Daniel g2620 USA0.5010.25102.50 
  Dourerassou, Jonathan m2469 FRA0.001-0.4410-4.40 
 * 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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