Individual Calculations January 2012
 Czorniej, Antonina  Total change: -9.90  Rating chartPersonal card
 Jesienne granie 2011 w Hetmanie_C Warszawa POL 2011-09-05
RcRownchangeKK*chgGame
 1446 1262 1.50 5 0.20 30 6.00 
  Tomczyk, Ryszard 1445 POL0.001-0.2630-7.80 
  Wojcikiewicz, Dariusz 1436 POL0.001-0.2730-8.10 
  Szymankiewicz, Jan 1498 POL1.0010.803024.00 
  Mincewicz, Tomasz 1396 POL0.5010.18305.40 
  Lata, Slawomir 1457 POL0.001-0.2530-7.50 

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)
 
 II Turniej "Cztery Pory roku" 2011/2012 o Puchar Burmistrza Ursusa Warszawa POL 2011-11-26
RcRownchangeKK*chgGame
 1567 1288 0.50 6 -0.53 30 -15.90 
  Szewczyk, Mariusz 1688  * POL0.001-0.0830-2.40 
  Borowski, Marek 1559 POL0.001-0.1730-5.10 
  Dabrowski, Mikolaj 1494 POL0.5010.26307.80 
  Kaczmarska, Joanna 1491 POL0.001-0.2430-7.20 
  Kesy, Maciej 1583 POL0.001-0.1530-4.50 
  Fraczek, Lukasz 1585 POL0.001-0.1530-4.50 
 * 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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