Individual Calculations April 2018
 Zelajtys, Jozef  Total change: 29.40  Rating chartPersonal card
 Indywidualne Mistrzostwa Polski Niewidomych i Slabowidzacych Wagrowiec POL 2018-03-01
RcRownchangeKK*chgGame
 1712 1665 4.00 8 0.38 20 7.60 
  Dukaczewski, Piotr m2065  * POL0.001-0.0820-1.60 
  Spychala, Josefa 1493 POL1.0010.27205.40 
  Jagiello, Jerzy 1579 POL0.001-0.6220-12.40 
  Skiera, Edward 1500 POL1.0010.28205.60 
  Staruch, Roman 1880 POL0.001-0.2320-4.60 
  Huzarski, Stanislaw 1758 POL1.0010.632012.60 
  Wyrzykowski, Jozef 1635 POL0.501-0.0420-0.80 
  Barnowski, Sylwester 1787 POL0.5010.17203.40 
 * 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)
 
 II Mistrzostwa Polski Seniorek i Seniorow w szachach Ustron-Jaszowiec POL 2018-03-19
RcRownchangeKK*chgGame
 1726 1665 5.00 9 1.09 20 21.80 
  Marks, Jacek 2065  * POL0.5010.42208.40 
  Pojedziniec, Wladyslaw f1952 POL0.001-0.1620-3.20 
  Kucharski, Tadeusz 1500 POL1.0010.28205.60 
  Zurek, Jacek 1903 POL0.001-0.2020-4.00 
  Ficek, Bogdan 1518 POL1.0010.30206.00 
  Pyka, Roman 1963 POL0.5010.35207.00 
  Kania, Andrzej 1905 POL0.001-0.2020-4.00 
  Czubek, Norbert 1327 POL1.0010.12202.40 
  Dec, Kazimierz 1398 POL1.0010.18203.60 
 * 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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