Individual Calculations August 2019
 Jacobs, Oliver  Total change: -43.40  Rating chartPersonal card
 CZECH OPEN 2019 - J - open rating tournament Pardubice CZE 2019-07-12
RcRownchangeKK*chgGame
 1603 1628 0.50 4 -1.59 20 -31.80 
  Jares, Michal c1952 CZE0.5010.37207.40 
  Simkin, Alexander 1820 RUS0.001-0.2520-5.00 
  Janikowska, Wiktoria 1288 POL0.001-0.8820-17.60 
  Schubert, Vincent 1351 GER0.001-0.8320-16.60 

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)
 
 CZECH OPEN 2019 - C - open rating tournament Pardubice CZE 2019-07-20
RcRownchangeKK*chgGame
 1681 1628 2.50 7 -0.58 20 -11.60 
  Druchenko, Mikhail 1829 RUS0.5010.26205.20 
  Berin, Artem 1874 UKR0.001-0.1920-3.80 
  Dietrich, Pawel 1228  * POL0.501-0.4220-8.40 
  Elstner, Florian 1379 GER0.501-0.3120-6.20 
  Lukonin, Andrey 2010 RUS0.001-0.0920-1.80 
  Richter, Rudolf 1451 CZE1.0010.27205.40 
  Blazek, Milos 1997 SVK0.001-0.1020-2.00 
 * 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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