Individual Calculations May 2019
 Lazar, Ales Ml.  Total change: -9.60  Rating chartPersonal card
 Pokal SZS Dobrna SLO 2019-04-12
 2083 2288 1.00 2 -0.48 20 -9.60 
  Zirkelbach, Maj 2223 SLO0.001-0.5920-11.80 
  Cojhter, Karl 1942 SLO1.0010.11202.20 

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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