Individual Calculations April 2021
 Kozlowski, Andrzej  Total change: -20.00  Rating chartPersonal card
 Mini-ELO Bialystok 2021 - turniej 23. Bialystok POL 2021-02-27
RcRownchangeKK*chgGame
 1382 1599 5.00 7 -0.28 20 -5.60 
  Rogozinski, Wieslaw 1199  * POL1.0010.08201.60 
  Harasimczuk, Jakub 1360 POL1.0010.20204.00 
  Rekuc, Patryk 1381 POL1.0010.22204.40 
  Ciszewski, Krzysztof 1592 POL0.501-0.0120-0.20 
  Moroz, Adrian 1262 POL1.0010.12202.40 
  Ptaszynski, Szymon 1546 POL0.501-0.0720-1.40 
  Jaszczuk, Piotr 1337 POL0.001-0.8220-16.40 
 * 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)
 
 Warszawskie Mini-Elo w Montowni Rozrywki Warszawa POL 2021-03-13
RcRownchangeKK*chgGame
 1206 1584 2.00 3 -0.72 20 -14.40 
  Kuriata, Pawel 1184  * POL0.001-0.9220-18.40 
  Oles, Jan 1249 POL1.0010.12202.40 
  Badura, Karol 1184  * POL1.0010.08201.60 
 * 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)
 

 

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