Individual Calculations December 2018
 Buchta, Martin  Total change: 23.80  Rating chartPersonal card
 Krajsky prebor 2 PDSS 2018/2019 zapad r2-3 various CZE 2018-11-04
RcRownchangeKK*chgGame
 1651 1690 2.00 2 0.89 20 17.80 
  Kouba, Petr 66 1743 CZE1.0010.572011.40 
  Fiala, Jan 1558 CZE1.0010.32206.40 

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)
 
 Krajska soutez PDSS 2018/2019 jih r2-3 various CZE 2018-11-11
RcRownchangeKK*chgGame
 1611 1690 1.50 2 0.30 20 6.00 
  Kolomy, Adam 1711 CZE0.5010.03200.60 
  Jirmasek, Vladimir 1511 CZE1.0010.27205.40 

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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