Individual Calculations January 2020
 Turner, Jan  Total change: 3.00  Rating chartPersonal card
 1. liga zapad 2019/2020 r4 various CZE 2019-12-08
 2161 2310 1.00 1 0.30 10 3.00 
  Netusil, Miloslav f2161 CZE1.0010.30103.00 

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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