Individual Calculations March 2018
 Skoda, Martin  Total change: 3.20  Rating chartPersonal card
 2. liga C 2017/2018 r8-9 various CZE 2018-02-11
RcRownchangeKK*chgGame
 2200 2140 1.00 2 0.16 20 3.20 
  Miesbauer, Jan 2228 CZE0.001-0.3820-7.60 
  Kotal, Vaclav 2172 CZE1.0010.542010.80 

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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