Individual Calculations December 2018
 Lev, Pavel  Total change: -13.80  Rating chartPersonal card
 Krajsky prebor SSOK 2018/2019 r2-3 various CZE 2018-11-11
RcRownchangeKK*chgGame
 2107 2177 0.50 2 -0.69 20 -13.80 
  Zatloukal, Petr 2051 CZE0.501-0.1720-3.40 
  Vaculik, Jakub 2162 CZE0.001-0.5220-10.40 

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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