Individual Calculations December 2021
 Kopestynski, Michal  Total change: -98.00  Rating chartPersonal card
 Liga Dolnoslaska - Druzynowe Mistrzostwa Dolnego Slaska 2021/2022 r 1-2 Dolny Slask POL 2021-11-07
RcRownchangeKK*chgGame
 1981 1605 0.50 2 0.31 40 12.40 
  Luberanski, Jakub f2005  * POL0.001-0.0840-3.20 
  Plotka, Wojciech 1957 POL0.5010.394015.60 
 * 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)
 
 Polfinaly Mistrzostw Polski Juniorow 2021 Grupa C17 Jastrzebia Gora POL 2021-11-15
RcRownchangeKK*chgGame
 1534 1605 2.50 9 -2.76 40 -110.40 
  Wysocki, Mateusz 1955 POL0.001-0.1140-4.40 
  Chybalski, Piotr 1376 POL0.001-0.7940-31.60 
  Komisarski, Jerzy 1258 POL1.0010.11404.40 
  Przybysz, Krzysztof 1205  * POL1.0010.08403.20 
  Ciborowski, Konrad Jr 1871 POL0.001-0.1840-7.20 
  Bednarczyk, Mateusz 1525 POL0.501-0.1140-4.40 
  Jedrzejczak, Michal 1445 POL0.001-0.7140-28.40 
  Trela, Konrad 1452 POL0.001-0.7040-28.00 
  Wojciechowski, Franciszek 1715 POL0.001-0.3540-14.00 
 * 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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