Individual Calculations May 2011
 Solnicki, Maciej  Total change: -2.90  Rating chartPersonal card
 Otwarte Mistrzostwa UKSz Hetman_A Warszawa POL 2011-01-03
RcRownchangeKK*chgGame
 1715 1484 1.50 6 0.13 25 3.25 
  Kurowski, Andrzej 1849 POL0.001-0.1025-2.50 
  Kwiatkowski, Andrzej 1843 POL0.5010.402510.00 
  Niedzwiecki, Miroslaw 1692 POL0.001-0.2325-5.75 
  Nairi, Laurent 1777 FRA0.001-0.1525-3.75 
  Prazmowski, Wlodzimierz 1634 POL1.0010.702517.50 
  Szymankiewicz, Jan 1493 POL0.001-0.4925-12.25 

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)
 
NOTE: K factor changed
 III Turniej Cztery Pory Roku 2010/2011 Warszawa - Ursus POL 2011-04-02
RcRownchangeKK*chgGame
 1812 1484 0.00 3 -0.41 15 -6.15 
  Janczarski, Michal 1884  * POL0.001-0.0815-1.20 
  Suliborski, Jakub 1876 POL0.001-0.0815-1.20 
  Chmielewska, Joanna 1675 POL0.001-0.2515-3.75 
 * 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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