Individual Calculations February 2020
 Novak, Josef  Total change: -18.40  Rating chartPersonal card
 JCSS - Divize II 2019/2020 - skupina B r6-7 various CZE 2020-01-12
RcRownchangeKK*chgGame
 1885 1842 0.00 2 -0.92 20 -18.40 
  Studenovsky, Jaroslav 1630 CZE0.001-0.7720-15.40 
  Chval, Zdenek 2140 CZE0.001-0.1520-3.00 

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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