Individual Calculations September 2018
 Arvai, Eszter  Total change: -9.80  Rating chartPersonal card
 Acs Janos Memorial 2018 Tapolca HUN 2018-08-11
RcRownchangeKK*chgGame
 1912 1929 3.00 7 -0.49 20 -9.80 
  Jakab, Bela f2279 SVK0.001-0.1120-2.20 
  Csidey, Csongor 1529  * HUN1.0010.08201.60 
  Toth, Daniel 2149 HUN0.5010.28205.60 
  Acs, Marton 2119 HUN0.001-0.2520-5.00 
  Toth, Lili 1529  * HUN1.0010.08201.60 
  Kosztolanczi, Gyula f2178 HUN0.001-0.1920-3.80 
  Pinter, Tamas 1600 HUN0.501-0.3820-7.60 
 * 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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