Individual Calculations September 2011
 Zysko, Jan  Total change: 0.30  Rating chartPersonal card
 VI Turniej Klubu Polonia Wroclaw - Open A Wroclaw POL 2011-07-04
RcRownchangeKK*chgGame
 2147 2184 5.00 9 0.02 15 0.30 
  White, John 1925 USA1.0010.18152.70 
  Krzyzanowski, Marcin 2370 POL0.5010.24153.60 
  Macieja, Bartlomiej g2584  * POL0.001-0.0815-1.20 
  Somyk, Marcin 1931 POL1.0010.19152.85 
  Dudys, Jakub 2195 POL0.001-0.4815-7.20 
  Chrzanowski, Michal 1981 POL1.0010.24153.60 
  Dobrowolski, Aleksander 2306 POL0.5010.17152.55 
  Musialkiewicz, Pawel 1961 POL0.001-0.7815-11.70 
  Helaszek, Edward 2066 POL1.0010.34155.10 
 * 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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