Rapid: Individual Calculations June 2023
 Trcka, Lukas  Total change: -10.40  Rating chartPersonal card
 Turniej szachow szybkich z okazji 30-lecia JSW Jastrzebie-Zdroj POL 2023-05-04
RcRownchangeKK*chgGame
 1370 1120 1.00 5 -0.26 40 -10.40 
  Wieczorek, Jakub 1752 POL0.001-0.0140-0.40 
  Stronczek, Karol 1332 POL0.001-0.2340-9.20 
  Brejcha, Lukas 1254 CZE0.001-0.3240-12.80 
  Lazar, Patrik 1072 CZE0.501-0.0740-2.80 
  Kraszewski, Krzysztof 1442 POL0.5010.374014.80 

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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