Individual Calculations April 2019
 Piskor, Ladislav  Total change: -11.60  Rating chartPersonal card
 Okresni prebor Frydek-Mistek 2018/2019 r10-11 various CZE 2019-03-02
RcRownchangeKK*chgGame
 1650 1486 0.00 1 -0.28 40 -11.20 
  Kluz, Michal 1650 CZE0.001-0.2840-11.20 

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)
 
 Krajska soutez MKSS 2018/2019 B r10 various CZE 2019-03-17
RcRownchangeKK*chgGame
 1476 1486 0.50 1 -0.01 40 -0.40 
  Lipus, Drahomir 1476 CZE0.501-0.0140-0.40 

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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