Individual Calculations December 2019
 Turner, Jan  Total change: 0.50  Rating chartPersonal card
 1. liga zapad 2019/2020 r2-3 various CZE 2019-11-10
 2346 2309 0.50 1 0.05 10 0.50 
  Vojta, Tomas f2346 CZE0.5010.05100.50 

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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