Individual Calculations July 2021
 Dahche, Abdel-Azziz  Total change: 76.23  Rating chartPersonal card
 IV Liga Dolnoslaska 2020/2021 - okreg wroclawski r 3-6 Dolny Slask POL 2021-05-28
RcRownchangeKK*chgGame
 1409 1612 2.00 3 -0.17 33 -5.61 
  Pelczarski, Wojciech 1212  * POL1.0010.08332.64 
  Kraszewski, Krzysztof 1664 POL1.0010.573318.81 
  Kulczycka, Zofia 1352 POL0.001-0.8233-27.06 
 * 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)
 
 35. Memorial Mistrza Czeslawa Blaszczaka - OPEN Wroclaw POL 2021-06-04
RcRownchangeKK*chgGame
 1449 1633 5.00 6 0.72 33 23.76 
  Olawinski, Eryk 1233  * POL0.001-0.9233-30.36 
  Zahorski, Bartosz 1339 POL1.0010.15334.95 
  Zyto, Karol 1391 POL1.0010.20336.60 
  Jurkowska, Magdalena 1465 POL1.0010.28339.24 
  Demski, Michal 1711 POL1.0010.613320.13 
  Jaworski, Tymon 1557 POL1.0010.403313.20 
 * 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)
 
 Druzynowe Mistrzostwa Polski Juniorow 2021 - II Liga Poronin POL 2021-06-17
RcRownchangeKK*chgGame
 1834 1633 4.00 11 0.99 33 32.67 
  Gorkiewicz, Mateusz 2033  * POL0.001-0.0833-2.64 
  Filipska, Maja 1778 POL1.0010.693322.77 
  Marciniak, Leonard 1909 POL0.5010.333310.89 
  Dalkowski, Rafal 2006 POL0.001-0.1033-3.30 
  Jarosz, Szymon 1327 POL0.001-0.8633-28.38 
  Jaskiewicz, Kacper 1474 POL1.0010.29339.57 
  Turski, Bartlomiej 2033  * POL0.001-0.0833-2.64 
  Grzegorski, Michal 1845 POL1.0010.773325.41 
  Trybus, Daniel 1894 POL0.5010.323310.56 
  Syrkiewicz, Michal 1969 POL0.001-0.1233-3.96 
  Wysocki, Mateusz 1907 POL0.001-0.1733-5.61 
 * 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)
 
 IV Liga Dolnoslaska 2020/2021 - okreg wroclawski r 1, 7-10 Dolny Slask POL 2021-06-19
RcRownchangeKK*chgGame
 1844 1633 1.00 1 0.77 33 25.41 
  Dytman, Radoslaw 1844 POL1.0010.773325.41 

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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