Blitz: Individual Calculations January 2023
 Sosovickova, Jana  Total change: -6.51  Rating chartPersonal card
 European Open and Women Rapid and Blitz Chess Championships 2022 - BLITZ Katowice POL 2022-12-16
RcRownchangeKK*chgGame
 1818 1829 11.00 22 -0.21 31 -6.51 
  Santos Latasa, Jaime g2613 ESP0.0010.00310.00 
  Santos Latasa, Jaime g2613 ESP0.0010.00310.00 
  Sowa, Robert 1400 POL1.0010.07312.17 
  Sowa, Robert 1400 POL1.0010.07312.17 
  Romejko, Jagoda 1377 POL1.0010.06311.86 
  Romejko, Jagoda 1377 POL1.0010.06311.86 
  Nazarova, Anastasia wf2101 FIN0.001-0.1731-5.27 
  Nazarova, Anastasia wf2101 FIN0.001-0.1731-5.27 
  Wlodarczyk, Lukasz 1447 POL0.001-0.9131-28.21 
  Wlodarczyk, Lukasz 1447 POL1.0010.09312.79 
  Kozak, Karol 1399 POL0.501-0.4331-13.33 
  Kozak, Karol 1399 POL0.501-0.4331-13.33 
  Smolinski, Wojciech 1429  * POL1.0010.08312.48 
  Smolinski, Wojciech 1295 POL1.0010.03310.93 
  Dors, Ryszard 2055 POL1.0010.793124.49 
  Dors, Ryszard 2055 POL0.5010.29318.99 
  Mrvova, Alena wm2110 SVK0.001-0.1631-4.96 
  Mrvova, Alena wm2110 SVK0.5010.343110.54 
  Bergsson, Stefan 2053 ISL0.001-0.2231-6.82 
  Bergsson, Stefan 2053 ISL1.0010.783124.18 
  Ugorek, Kacper 2078 POL0.001-0.1931-5.89 
  Ugorek, Kacper 2078 POL0.001-0.1931-5.89 
 * 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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