Individual Calculations January 2020
 Wolanski, Michal  Total change: 20.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Regionu KPZSzach 2019/2020 Round 2-3 Kujawsko-pomorskie POL 2019-12-01
RcRownchangeKK*chgGame
 1980 2008 1.50 2 0.43 20 8.60 
  Gryniakow, Jaroslaw 2137 POL0.5010.17203.40 
  Bieluszewski, Robert 1823 POL1.0010.26205.20 

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)
 
 Druzynowe Mistrzostwa Polski Niewidomych i Slabowidzacych 2019 Pokrzywna POL 2019-12-03
RcRownchangeKK*chgGame
 1841 2008 6.00 8 0.58 20 11.60 
  Jagiello, Adolf 1608  * POL1.0010.08201.60 
  Dukaczewski, Piotr m2199 POL1.0010.752015.00 
  Stachanczyk, Jacek m2160 POL0.001-0.3020-6.00 
  Zelajtys, Jozef 1759 POL1.0010.19203.80 
  Pawelec, Bartosz 1975 POL0.501-0.0520-1.00 
  Inglot, Marian 1608  * POL1.0010.08201.60 
  Kaczorowski, Boguslaw 1608  * POL1.0010.08201.60 
  Wodas, Pawel 1813 POL0.501-0.2520-5.00 
 * 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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