Individual Calculations August 2022
 Backiel, Hubert  Total change: 82.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - Ekstraliga 2022 Lublin POL 2022-06-25
RcRownchangeKK*chgGame
 2057 2045 3.00 6 0.11 40 4.40 
  Wydmanski, Szymon 1833 POL1.0010.23409.20 
  Redzisz, Michal f2236 POL0.5010.254010.00 
  Grzadka, Artur 1786 POL0.001-0.8240-32.80 
  Meers, Hubert 2015 POL0.001-0.5440-21.60 
  Koziorowicz, Michal f2231 POL0.5010.24409.60 
  Luberanski, Jakub f2241 POL1.0010.754030.00 

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)
 
 Najdorf Chess Festival 2022 gr. A Warszawa POL 2022-07-09
RcRownchangeKK*chgGame
 2086 2045 6.00 9 1.95 40 78.00 
  Rejniak, Zuzanna 1813 POL0.501-0.2940-11.60 
  Adamski, Adam 1784 POL1.0010.18407.20 
  Markiewicz, Jerzy f2205 POL0.5010.21408.40 
  Niezhentsev, Kyrylo 1721 UKR1.0010.13405.20 
  Mickiewicz, Piotr 2284 POL0.5010.304012.00 
  Fiszer, Bartosz c2228 POL0.5010.24409.60 
  Padalka, Artem 2204 UKR1.0010.714028.40 
  Janeczko, Jakub 2080 POL1.0010.554022.00 
  Jarmula, Lukasz g2452 POL0.001-0.0840-3.20 

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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