Individual Calculations October 2020
 Pors, Jaroslav  Total change: 46.80  Rating chartPersonal card
 CZECH OPEN 2020 - E - 4-member team tournament Pardubice CZE 2020-09-17
RcRownchangeKK*chgGame
 1867 1846 4.00 6 1.17 40 46.80 
  Hanus, Michal 2012 CZE1.0010.724028.80 
  Antoniewicz, Jakub 1819 POL0.501-0.0440-1.60 
  Sipek, Michal 2007 CZE0.5010.21408.40 
  Hyks, Martin 1890 CZE0.5010.06402.40 
  Matlocha, Lubomir 1646 CZE1.0010.24409.60 
  Ulrich, David 1829 CZE0.501-0.0240-0.80 

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)
 

 

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