Rapid: Individual Calculations December 2017
 Gniazdowski, Marian  Total change: -14.20  Rating chartPersonal card
 II Otwarte Mistrzostwa Powiatu Choszczenskiego w szachach szybkich - OPEN FIDE Choszczno POL 2017-11-11
RcRownchangeKK*chgGame
 1599 1677 4.00 8 -0.71 20 -14.20 
  Szyjka, Czeslaw 1303 POL1.0010.10202.00 
  Luczak, Filip c1898 POL0.001-0.2220-4.40 
  Kwiatkowski, Jan 1366 POL1.0010.14202.80 
  Fengier, Winicjusz 1983 POL0.001-0.1420-2.80 
  Mrozewicz, Ryszard 1332 POL1.0010.11202.20 
  Kupiak, Sylwester 1427 POL1.0010.19203.80 
  Puksza, Andrzej 2003 POL0.001-0.1320-2.60 
  Trochimowicz, Bartosz 1479 POL0.001-0.7620-15.20 

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)
 

 

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