Individual Calculations November 2017
 Niecko, Stanislaw  Total change: -1.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Niewidomych i Slabowidzacych 2017 Wagrowiec POL 2017-10-14
RcRownchangeKK*chgGame
 1884 1822 2.50 6 -0.06 20 -1.20 
  Tyszkiewicz, Adam 1506 POL1.0010.13202.60 
  Stachanczyk, Jacek m2196 POL0.001-0.1020-2.00 
  Mettel, Werner 1793 POL0.501-0.0420-0.80 
  Ruszczycki, Jacek 1915 POL0.5010.13202.60 
  Suder, Ryszard 2061 POL0.5010.30206.00 
  Barnowski, Sylwester 1835 POL0.001-0.4820-9.60 

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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