Individual Calculations March 2017
 Socko, Bartosz  Total change: -7.70  Rating chartPersonal card
 Int. Chess Open Graz 2017 Grp A Graz AUT 2017-02-20
RcRownchangeKK*chgGame
 2335 2598 6.50 9 -0.77 10 -7.70 
  Dudas, Eszter wm2198  * HUN1.0010.08100.80 
  Erenberg, Ariel f2342 ISR0.001-0.8110-8.10 
  Bauer, Thomas c2198  * AUT1.0010.08100.80 
  Banzea, Alexandru-Bogdan f2245 ROU1.0010.11101.10 
  Freitag, Manfred m2393 AUT0.501-0.2610-2.60 
  Eggleston, David J m2387 ENG1.0010.23102.30 
  Zanan, Evgeny f2420 ISR0.501-0.2310-2.30 
  Kanmazalp, Ogulcan m2431 TUR0.501-0.2210-2.20 
  Gazik, Viktor m2403 SVK1.0010.25102.50 
 * 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)
 

 

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