Individual Calculations December 2019
 Hricak, Vasil  Total change: -3.00  Rating chartPersonal card
 1.liga Zapad SVK 2019/20 R3-4 Various SVK 2019-11-09
 1960 2069 0.50 1 -0.15 20 -3.00 
  Koloditsova, Renata 1960 SVK0.501-0.1520-3.00 

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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