Individual Calculations December 2017
 Pravda, Krystof  Total change: 65.20  Rating chartPersonal card
 Polofinale Mistrovstvi CR H18 a H20 2017 Kovarska CZE 2017-11-12
RcRownchangeKK*chgGame
 1825 1607 2.50 7 0.77 40 30.80 
  Brejnik, Gustav 2007  * CZE0.001-0.0840-3.20 
  Sedlak, Jiri 1923 CZE0.001-0.1340-5.20 
  Vartazarian, Gor 1808 CZE0.5010.264010.40 
  Paulus, Vaclav 1911 CZE0.5010.364014.40 
  Kunc, Jan 1894 CZE0.001-0.1640-6.40 
  Novotny, David 1741 CZE0.5010.18407.20 
  Fizer, Marek 1491 CZE1.0010.344013.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 1. liga mladeze A 2017/2018 r4-5 various CZE 2017-11-25
RcRownchangeKK*chgGame
 1555 1607 2.00 2 0.86 40 34.40 
  Sivak, Lukas 1584 CZE1.0010.474018.80 
  Dolensky, Stepan 1525 CZE1.0010.394015.60 

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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