Individual Calculations July 2020
 Rehak, Martin  Total change: -29.80  Rating chartPersonal card
 Prebor Prahy 2020 - 1. trida - skupina 11 Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 2052 2056 3.50 8 -0.54 20 -10.80 
  Mukashev, Assan 2243 CZE0.001-0.2620-5.20 
  Starychfojtu, Josef 1815 CZE1.0010.20204.00 
  Kasalicky, Petr 2083 CZE0.5010.04200.80 
  Pavlicek, Petr 1924 CZE0.501-0.1820-3.60 
  Brunova, Blanka 1959 CZE0.501-0.1320-2.60 
  Veselsky, Michal 2051 CZE0.001-0.5120-10.20 
  Hosticka, Frantisek 2121 CZE0.5010.09201.80 
  Adamek, Zdenek 2216 CZE0.5010.21204.20 

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)
 
 Prebor Prahy 2020 - Preborova skupina Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 2019 2056 4.00 9 -0.95 20 -19.00 
  Svacina, Petr 2045 CZE0.501-0.0220-0.40 
  Matocha, Pavel 1970 CZE0.501-0.1220-2.40 
  Vaculik, Jakub 2142 CZE0.001-0.3820-7.60 
  Hurtak, Otto 2030 CZE0.501-0.0420-0.80 
  Krutina, Miroslav 1950 CZE0.501-0.1420-2.80 
  Kotrba, Tomas 2009 CZE0.501-0.0720-1.40 
  Kamlach, Miroslav 2046 CZE0.501-0.0120-0.20 
  Zizka, Petr 2075 CZE0.5010.03200.60 
  Splichal, Petr 1906 CZE0.501-0.2020-4.00 

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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