Individual Calculations February 2019
 Chwastek, Otto  Total change: 3.60  Rating chartPersonal card
 Okresni prebor Frydek-Mistek 2018/2019 r6-7 various CZE 2019-01-05
RcRownchangeKK*chgGame
 1583 1762 2.00 2 0.53 20 10.60 
  Lipus, Petr 1550 CZE1.0010.23204.60 
  Chrobocek, Dusan 1616 CZE1.0010.30206.00 

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)
 
 Krajska soutez MKSS 2018/2019 B r6-7 various CZE 2019-01-13
RcRownchangeKK*chgGame
 1469 1762 0.50 1 -0.35 20 -7.00 
  Lipus, Drahomir 1469 CZE0.501-0.3520-7.00 

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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