Individual Calculations March 2017
 Igaz, Ervin  Total change: -14.00  Rating chartPersonal card
 Otvoreno prvenstvo Sente 2017 Senta SRB 2017-01-20
RcRownchangeKK*chgGame
 1898 2034 4.50 8 -0.70 20 -14.00 
  Farkas, Istvan 1634  * SRB1.0010.08201.60 
  Kecskemeti, Arpad 2215 SRB0.001-0.2620-5.20 
  Bilic, Marijana 1634  * SRB0.501-0.4220-8.40 
  Mak, Janos 1797 HUN0.501-0.3020-6.00 
  Bicskei, Norbert 1783 SRB1.0010.19203.80 
  Farkas, Tibor m2292 SRB0.001-0.1820-3.60 
  Nagy, Aleksz M 1889 SRB0.501-0.1920-3.80 
  Toth, Kazmer 1943 SRB1.0010.38207.60 
 * 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)
 

 

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