Individual Calculations January 2017
 Macek, Oldrich  Total change: 20.60  Rating chartPersonal card
 World Senior Championship 2016 - Open 50 Marianske Lazne CZE 2016-11-19
RcRownchangeKK*chgGame
 1915 1677 3.00 10 0.87 20 17.40 
  Gueci, Riccardo 2077  * ITA0.001-0.0820-1.60 
  Kucera, Jiri 1958 CZE0.5010.34206.80 
  Borovicka, Bohumil 1991 CZE0.5010.36207.20 
  Hrabal, Ivan 1932 CZE0.5010.31206.20 
  Valet, Richard 1943 GER0.5010.32206.40 
  Shaw, Meyrick 1947 ENG0.001-0.1720-3.40 
  Becvar, Miroslav 1834 CZE0.001-0.2920-5.80 
  De Winter, Gerard 1771 NED0.5010.13202.60 
  Kylar, Miroslav 1851 CZE0.001-0.2720-5.40 
  Serafim Junior, Arnor 1846 BRA0.5010.22204.40 
 * 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)
 
 Krajsky prebor SSOK 2016/2017 r4 various CZE 2016-12-04
RcRownchangeKK*chgGame
 1798 1678 0.50 1 0.16 20 3.20 
  Gorba, Tomas 1798 CZE0.5010.16203.20 

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)
 

 

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