Individual Calculations February 2016
 Wielosz, Jaroslaw  Total change: -20.20  Rating chartPersonal card
 Otwarte Mistrzostwa Hetmana Wroclaw POL 2015-12-19
RcRownchangeKK*chgGame
 1749 1922 5.50 9 -0.76 20 -15.20 
  Kejna, Piotr 1522  * POL0.501-0.4220-8.40 
  Knap, Jerzy 1679 POL1.0010.20204.00 
  Fiedorek, Michal 1812 POL1.0010.35207.00 
  Walentukiewicz, Michal c2139 POL0.001-0.2220-4.40 
  Jankowski, Aleksander 1713 POL1.0010.23204.60 
  Daniel, Damian 1999 POL0.001-0.3920-7.80 
  Marko, Piotr 1776 POL0.001-0.7020-14.00 
  Skiba, Aleksandra 1577 POL1.0010.11202.20 
  Kawalko, Adam 1527 POL1.0010.08201.60 
 * 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)
 
 Dolnoslaska Liga Szachowa 2015/2016 - IV Liga (Wroclaw) 1, 4-5, 8-11 Dolny Slask POL 2016-01-09
RcRownchangeKK*chgGame
 2146 1952 0.00 1 -0.25 20 -5.00 
  Szczepaniak, Lukasz 2146 POL0.001-0.2520-5.00 

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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