Individual Calculations December 2019
 Gyurenka, Adam  Total change: -10.00  Rating chartPersonal card
 2.liga skupina B 2019/20 R3-4 Various SVK 2019-11-16
 1501 1693 0.50 1 -0.25 40 -10.00 
  Hablak, Jan 1501 SVK0.501-0.2540-10.00 

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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