Individual Calculations March 2015
 Hoang, Thanh Trang  Total change: -3.50  Rating chartPersonal card
 HUN Team League Ch. Szabo L. First Division Round 6 Hungary HUN 2015-02-08
 2591 2478 0.00 1 -0.35 10 -3.50 
  Acs, Peter g2591 HUN0.001-0.3510-3.50 

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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