Individual Calculations February 2017
 Norek, Maciej  Total change: -12.00  Rating chartPersonal card
 XXXIV Miedzynarodowy Turniej Szachowy Rybnik 2016 Rybnik POL 2016-12-27
RcRownchangeKK*chgGame
 1464 1376 2.00 8 -1.13 40 -45.20 
  Norek, Bartosz 1691 POL0.001-0.1440-5.60 
  Lipka, Piotr 1529 POL0.001-0.3040-12.00 
  Wieczorek, Janusz 1452 POL0.001-0.4040-16.00 
  Zamarski, Wojciech 1554 POL0.001-0.2740-10.80 
  Warchol, Kamil 1165 POL1.0010.23409.20 
  Oles, Martin 1473 POL0.001-0.3740-14.80 
  Kernbach, Mariusz 1378 POL1.0010.504020.00 
  Sulkowski, Dawid 1466 POL0.001-0.3840-15.20 

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)
 
 Raciborz 2017 Raciborz POL 2017-01-14
RcRownchangeKK*chgGame
 1657 1376 2.00 7 0.83 40 33.20 
  Kozaczuk, Witold 1776  * POL0.001-0.0840-3.20 
  Kupiecki, Szymon 1634 POL0.001-0.1840-7.20 
  Orlik, Sandra 1679 POL0.001-0.1440-5.60 
  Janocha, Jan 1635 POL1.0010.824032.80 
  Malcharczyk, Andrzej 1574 POL1.0010.764030.40 
  Swiderski, Pawel 1711 POL0.001-0.1240-4.80 
  Orzechowski, Michal 1587 POL0.001-0.2340-9.20 
 * 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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