Individual Calculations September 2014
 Stany, George Anthony  Total change: -4.30  Rating chartPersonal card
 Dutch Open 2014 Dieren NED 2014-07-22
RcRownchangeKK*chgGame
 2273 2399 5.50 9 -0.43 10 -4.30 
  Vos, Tjark 2130 AHO1.0010.17101.70 
  Lecomte, Robin 2056 NED1.0010.12101.20 
  Ikonnikov, Vyacheslav g2556 RUS0.001-0.2910-2.90 
  Zwirs, Nico 2284 NED0.501-0.1610-1.60 
  Beukema, Stefan f2305 BEL1.0010.37103.70 
  Sowray, Peter J f2325 ENG0.001-0.6010-6.00 
  Afek, Yochanan m2298 ISR0.501-0.1410-1.40 
  Vogel, Jaap f2209 NED0.501-0.2510-2.50 
  Struik, Tjapko 2292 NED1.0010.35103.50 

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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