Individual Calculations September 2010
 Lahaye, Rick  Total change: -12.30  Rating chartPersonal card
 Schaakfestival Brasschaat 2010 Norm Tornooi Brasschaat BEL 2010-08-14
RcRownchangeKK*chgGame
 2350 2376 4.00 9 -0.82 15 -12.30 
  Fomichenko, Eduard m2458 RUS0.001-0.3915-5.85 
  De Schampheleire, Glen 2254 BEL0.001-0.6715-10.05 
  Sadkowski, Daniel f2255 BEL0.001-0.6615-9.90 
  Rooze, Jan f2331 BEL0.001-0.5615-8.40 
  Vandenbussche, Thibaut f2317 BEL1.0010.42156.30 
  Van Der Wiel, John T.h. g2467 NED0.001-0.3815-5.70 
  Hovhanisian, Mher m2479 ARM1.0010.64159.60 
  De Vos, Nils 2237 BEL1.0010.31154.65 
  Hetey, Laszlo m2354 GER1.0010.47157.05 

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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