Individual Calculations March 2018
 Vertetics, Attila  Total change: -2.90  Rating chartPersonal card
 HUN Team League 2nd Div. Szechenyi Istvan Group 2017-2018 R 6 Hungary North-West HUN 2018-02-18
 2204 2436 0.50 1 -0.29 10 -2.90 
  Jansen, Christof f2204 LUX0.501-0.2910-2.90 

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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