Individual Calculations January 2011
 Sacharewicz, Krzysztof  Total change: -1.05  Rating chartPersonal card
 LXIII Otwarte Mistrzostwa Warszawy - Open B Warszawa POL 2010-11-22
RcRownchangeKK*chgGame
 1532 1451 2.00 5 -0.07 15 -1.05 
  Powalka, Michal 1307 POL0.001-0.6915-10.35 
  Nowak, Edward 1851  * POL0.5010.42156.30 
  Szymankiewicz, Jan 1513 POL1.0010.59158.85 
  Budrewicz, Henryk 1601 POL0.5010.20153.00 
  Mincewicz, Tomasz 1388 POL0.001-0.5915-8.85 
 * 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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