Individual Calculations May 2018
 Straka, Zdenek  Total change: 18.60  Rating chartPersonal card
 O pohar Mistra Jana 2018 - Kotnov Plana nad Luznici CZE 2018-03-29
RcRownchangeKK*chgGame
 1835 1769 4.00 7 1.08 20 21.60 
  Matejka, Radek 1938 CZE0.001-0.2820-5.60 
  Ruzicka, Vaclav 1614 CZE1.0010.29205.80 
  Krnak, Vladimir 1685 CZE1.0010.38207.60 
  Hak, David 1887 CZE0.001-0.3420-6.80 
  Slajs, Vlastimil 1851 CZE1.0010.612012.20 
  Prachar, Josef 1851 CZE1.0010.612012.20 
  Vojta, Jakub 2017 CZE0.001-0.1920-3.80 

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)
 
 2. divize JCSS - skupina B 2017/2018 r11 various CZE 2018-04-07
RcRownchangeKK*chgGame
 1671 1757 0.00 1 -0.62 20 -12.40 
  Benisek, Frantisek 1671 CZE0.001-0.6220-12.40 

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)
 
 1. divize JCSS 2017/2018 r11 various CZE 2018-04-15
RcRownchangeKK*chgGame
 1734 1757 1.00 1 0.47 20 9.40 
  Kuta, Miroslav 1734 CZE1.0010.47209.40 

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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