Individual Calculations January 2011
 Tymrakiewicz, Jan  Total change: 59.25  Rating chartPersonal card
 VIII Otwarte Mistrzostwa Powiatu Gryfickiego w Szachach Klasycznych Gryfice POL 2010-11-13
RcRownchangeKK*chgGame
 1769 1725 5.50 7 2.37 25 59.25 
  Makarewicz, Zdzislaw 1356 POL1.0010.10252.50 
  Czuchnicki, Adam 2086 POL0.001-0.1025-2.50 
  Kowalski, Maciej 1675 POL0.501-0.0725-1.75 
  Karwowski, Kacper 1720 POL1.0010.492512.25 
  Puszkarek, Kamil 1776 POL1.0010.572514.25 
  Maruszczak, Joanna 1738 POL1.0010.522513.00 
  Kamieniecki, Tomasz 2033 POL1.0010.862521.50 

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)
 

 

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