Individual Calculations February 2015
 Wieczorek, Janusz  Total change: -14.80  Rating chartPersonal card
 XXXII Miedzynarodowy Turniej Szachowy Rybnik 2014 Rybnik POL 2014-12-27
RcRownchangeKK*chgGame
 1441 1516 3.50 7 -0.74 20 -14.80 
  Tymrakiewicz, Rafal f1916  * POL0.001-0.0820-1.60 
  Bogusz, Alan 1388 POL1.0010.33206.60 
  Panek, Bartosz 1315 POL1.0010.24204.80 
  Janczak, Dominik 1378 POL0.001-0.6920-13.80 
  Oles, Martin 1316 POL0.501-0.2620-5.20 
  Oleksy, Krzysztof 1184 POL1.0010.12202.40 
  Wojcik, Jagoda 1587 POL0.001-0.4020-8.00 
 * 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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