Rapid: Individual Calculations June 2023
 Brejcha, Lukas  Total change: -22.80  Rating chartPersonal card
 Turniej szachow szybkich z okazji 30-lecia JSW Jastrzebie-Zdroj POL 2023-05-04
RcRownchangeKK*chgGame
 1289 1254 3.50 8 -0.57 40 -22.80 
  Novak, Jiri c1960 CZE0.001-0.0140-0.40 
  Baran, Szymon 1150 POL0.501-0.1440-5.60 
  Lazar, Patrik 1072 CZE1.0010.264010.40 
  Trcka, Lukas 1120 CZE1.0010.324012.80 
  Bala, Bartosz 1344 POL0.001-0.3840-15.20 
  Stronczek, Karol 1332 POL0.001-0.3940-15.60 
  Rocek, Matyas 1060 CZE1.0010.254010.00 
  Mazurek, Richard 1270 CZE0.001-0.4840-19.20 

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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