Individual Calculations November 2010
 Schaefer, Michael  Total change: 17.10  Rating chartPersonal card
 FE Cesenatico Cesenatico ITA 2010-08-30
RcRownchangeKK*chgGame
 2227 2215 5.50 9 1.14 15 17.10 
  Bonugli, Carlo 2032 ITA1.0010.26153.90 
  Vuelban, Virgilio m2358 PHI1.0010.691510.35 
  Meijers, Viesturs g2474 LAT0.5010.32154.80 
  Petkov, Vladimir g2496 BUL0.001-0.1615-2.40 
  Niccoli, Paolo 1962 ITA0.501-0.3115-4.65 
  Astanovskaya, Yulia 1955 RUS1.0010.18152.70 
  Baracca, Paolo 2048 ITA1.0010.28154.20 
  Dittmar, Peter f2326 GER0.5010.15152.25 
  Roeder, Matthias m2392 GER0.001-0.2715-4.05 

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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