Individual Calculations June 2018
 Petrov, Nikolaj  Total change: -0.40  Rating chartPersonal card
 Ostravsky konik 2018 - FIDE open B Ostrava CZE 2018-04-28
RcRownchangeKK*chgGame
 1786 1736 3.00 9 -0.87 20 -17.40 
  Maroszczyk, Wieslaw 1884 CZE1.0010.702014.00 
  Skocik, Marek 1891 CZE0.001-0.2920-5.80 
  Petrov, Bogoljub 1860 CZE0.001-0.3320-6.60 
  Travnicek, Jaroslav 1790 CZE0.001-0.4220-8.40 
  Polak, Radim 1858 CZE0.001-0.3320-6.60 
  Ruzicka, Vaclav 1593 CZE0.001-0.6920-13.80 
  Bartos, Michal 1777 CZE0.001-0.4420-8.80 
  Ramian, Zdenek 1657 CZE1.0010.39207.80 
  Trojek, Miroslav 1766 CZE1.0010.542010.80 

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)
 
 Open Bohumin 2018 - A Bohumin CZE 2018-05-20
RcRownchangeKK*chgGame
 1793 1749 4.00 7 0.85 20 17.00 
  Pilch, Roman 2149  * CZE0.001-0.0820-1.60 
  Sekanina, Petr 1355 CZE1.0010.08201.60 
  Drozniak, Stanislaw 2075 POL0.5010.37207.40 
  Horvath, Tomas 1971 CZE0.001-0.2220-4.40 
  Turp, Hueseyin 1640 GER0.501-0.1520-3.00 
  Lipus, Drahomir 1479 CZE1.0010.17203.40 
  Szotkowski, David 1880 CZE1.0010.682013.60 
 * 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)
 

 

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