Blitz: Individual Calculations January 2023
 Jaszczuk, Piotr  Total change: -60.14  Rating chartPersonal card
 European Open and Women Rapid and Blitz Chess Championships 2022 - BLITZ Katowice POL 2022-12-16
RcRownchangeKK*chgGame
 1677 1677 9.50 22 -1.94 31 -60.14 
  Haydon, David L f2318 ENG0.001-0.0131-0.31 
  Haydon, David L f2318 ENG0.001-0.0131-0.31 
  Zurawicka, Aleksandra 1277  * POL1.0010.08312.48 
  Zurawicka, Aleksandra 1176 POL1.0010.04311.24 
  Dors, Ryszard 2055 POL0.001-0.0931-2.79 
  Dors, Ryszard 2055 POL0.001-0.0931-2.79 
  Smolinski, Wojciech 1295 POL1.0010.09312.79 
  Smolinski, Wojciech 1295 POL1.0010.09312.79 
  Caprino, Marco 2040 ITA0.001-0.1031-3.10 
  Caprino, Marco 2040 ITA1.0010.903127.90 
  Bokhnak, Timofey 1958 CZE0.001-0.1631-4.96 
  Bokhnak, Timofey 1958 CZE0.001-0.1631-4.96 
  Labaj, Marek 1311 POL1.0010.10313.10 
  Labaj, Marek 1311 POL1.0010.10313.10 
  Player, Edmund C 2103 ENG0.001-0.0731-2.17 
  Player, Edmund C 2103 ENG0.001-0.0731-2.17 
  Karpinets, Andrian 1371 UKR0.001-0.8631-26.66 
  Karpinets, Andrian 1371 UKR1.0010.14314.34 
  Wlodarczyk, Lukasz 1447 POL0.001-0.7931-24.49 
  Wlodarczyk, Lukasz 1447 POL0.501-0.2931-8.99 
  Ejsymont, Eryk 1321 POL0.001-0.8931-27.59 
  Ejsymont, Eryk 1321 POL1.0010.11313.41 
 * 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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