Individual Calculations May 2018
 Rybin, Jan  Total change: 3.60  Rating chartPersonal card
 O pohar Mistra Jana 2018 - Kotnov Plana nad Luznici CZE 2018-03-29
RcRownchangeKK*chgGame
 1776 1841 4.00 7 -0.08 20 -1.60 
  Merinsky, Vaclav 1593 CZE1.0010.19203.80 
  Kellner, Petr 1924 CZE0.001-0.3920-7.80 
  Polak, Michal 1638 CZE0.001-0.7620-15.20 
  Stojan, Frantisek 1736 CZE1.0010.36207.20 
  Hlavsa, Filip 1902 CZE0.5010.08201.60 
  Soucha, Stepan 1828 CZE0.501-0.0220-0.40 
  Bican, Dominik 1810 CZE1.0010.46209.20 

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)
 
 2. divize JCSS - skupina A 2017/2018 r11 various CZE 2018-04-07
RcRownchangeKK*chgGame
 1661 1847 1.00 1 0.26 20 5.20 
  Lefler, Vaclav 1661 CZE1.0010.26205.20 

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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