Individual Calculations March 2012
 Mendak, Mateusz  Total change: 40.80  Rating chartPersonal card
 XXII International Chess Festival CRACOVIA 2011, Open C Krakow POL 2011-12-27
RcRownchangeKK*chgGame
 1741 1467 4.00 7 2.82 15 42.30 
  Jajte-Pachota, Maciej 1766 POL0.001-0.1515-2.25 
  Bednarski, Waclaw 1751 POL0.001-0.1615-2.40 
  Janus, Radoslaw 1725 POL1.0010.821512.30 
  Bregoszewski, Leon 1746 POL0.001-0.1615-2.40 
  Radwan, Jan 1683 POL1.0010.781511.70 
  Korek, Marcin 1736 POL1.0010.831512.45 
  Papier, Alan 1777 ENG1.0010.861512.90 

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)
 
 Otwarte Mistrzostwa Suwalk w Szachach Suwalki POL 2012-01-22
RcRownchangeKK*chgGame
 1704 1460 1.00 5 -0.10 15 -1.50 
  Grabarczyk, Sylwester 1860  * CZE0.001-0.0815-1.20 
  Mockun, Dawid 1680 POL0.001-0.2215-3.30 
  Jaskiewicz, Kamila 1652 POL0.5010.25153.75 
  Szulc, Filip 1487 POL0.5010.04150.60 
  Galaszewski, Patryk 1841 POL0.001-0.0915-1.35 
 * 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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