Individual Calculations December 2018
 Boricsev, Oleg  Total change: 0.80  Rating chartPersonal card
 HUN Team League 2nd Div. Barcza Gedeon Group 2018-2019 R 4 Hungary HUN 2018-11-18
 2351 2294 0.50 1 0.08 10 0.80 
  Okhotnik, Vladimir g2351 FRA0.5010.08100.80 

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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