Individual Calculations April 2014
 Namyslak, Piotr  Total change: -1.65  Rating chartPersonal card
 XI Miêdzynarodowe Mistrzostwa KKSz Juniorow gr. A Krakow POL 2014-03-01
RcRownchangeKK*chgGame
 1513 1417 2.00 5 0.01 15 0.15 
  Golda, Sebastian 1693 POL0.001-0.1715-2.55 
  Janczak, Dominik 1349 POL1.0010.41156.15 
  Gredka, Dominika 1463 POL0.001-0.4415-6.60 
  Pietrzak, Tomasz 1277 POL1.0010.31154.65 
  Szczurek, Krzysztof 1785 POL0.001-0.1015-1.50 

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)
 
 V Miêdzynarodowy Turniej Akademii Szachowej Gliwice - OPEN Gliwice POL 2014-03-21
RcRownchangeKK*chgGame
 1477 1417 3.00 7 -0.12 15 -1.80 
  Slany, Wiktor 1742 POL0.001-0.1315-1.95 
  Hryn, Zofia 1332 POL1.0010.38155.70 
  Kucza, Jan 1431 POL0.5010.02150.30 
  Wojcik, Jagoda 1425 POL1.0010.51157.65 
  Kos, Jakub 1264 POL0.001-0.7015-10.50 
  Pyzio, Amelia 1326 POL0.501-0.1215-1.80 
  Jacel, Lukasz 1817  * POL0.001-0.0815-1.20 
 * 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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