Individual Calculations August 2013
 Leski, Jan  Total change: -16.50  Rating chartPersonal card
 Indywidualne Mistrzostwa Slaska Juniorow 2013 - Grupa C17 Ruda Slaska POL 2013-06-22
RcRownchangeKK*chgGame
 1503 1548 4.00 8 -0.55 30 -16.50 
  Mucha, Piotr 1948  * POL0.001-0.0830-2.40 
  Swierad, Lukasz 1497 POL0.001-0.5730-17.10 
  Bizon, Dominik 1347 POL0.501-0.2630-7.80 
  Ziomek, Lukasz 1540 POL0.501-0.0130-0.30 
  Broncel, Dawid 1295 POL1.0010.19305.70 
  Szmidt, Wojciech 1558 POL0.5010.01300.30 
  Blaszczak, Jedrzej 1510 POL0.501-0.0530-1.50 
  Chmiel, Tymoteusz 1330 POL1.0010.22306.60 
 * 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)
 

 

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