Individual Calculations April 2019
 Hagner, Pawel  Total change: 9.80  Rating chartPersonal card
 Mistrzostwa Polski Niewidomych i Slabowidzacych 2019 Ustron POL 2019-03-10
RcRownchangeKK*chgGame
 1743 1692 4.00 8 0.49 20 9.80 
  Dukaczewski, Piotr m2092  * POL0.001-0.0820-1.60 
  Kaczorowski, Boguslaw 1449 POL1.0010.20204.00 
  Kulpinski, Piotr 1876 POL0.5010.24204.80 
  Wojcieszyn, Zdzislaw 1938 POL0.001-0.1920-3.80 
  Walisiak, Roman 2039 POL0.5010.39207.80 
  Ruszczycki, Jacek 1805 POL0.5010.15203.00 
  Tryjanska, Emilia 1292  * POL0.501-0.4220-8.40 
  Rekawek, Szymon 1456 POL1.0010.20204.00 
 * 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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