Individual Calculations January 2018
 Geroly, Jozsef  Total change: -1.60  Rating chartPersonal card
 HUN Team League 2nd Div. Szechenyi Istvan Group 2017-2018 R 3-4 Hungary North-West HUN 2017-12-03
 2045 1876 0.50 2 -0.08 20 -1.60 
  Horvath, Tamas 2142 HUN0.001-0.1820-3.60 
  Lang, Gusztav 1948 HUN0.5010.10202.00 

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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