Individual Calculations September 2013
 Vanheirzeele, Daniel  Total change: 6.75  Rating chartPersonal card
 Memorial Jan Van Leeuwen 2013 Gent BEL 2013-03-26
RcRownchangeKK*chgGame
 2020 2119 1.50 3 -0.35 15 -5.25 
  Verbruggen, Samuel 1867 BEL0.501-0.3115-4.65 
  Van Haelst, Raymond 1816 BEL1.0010.14152.10 
  Van Der Stricht, Geert m2378 BEL0.001-0.1815-2.70 

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)
 
 2013 Pepsico Quebec Open Ch - Invitational Montreal, Quebec CAN 2013-07-21
RcRownchangeKK*chgGame
 2283 2116 2.50 6 0.80 15 12.00 
  Ostrovskiy, Aleksandr A f2403 USA0.001-0.1615-2.40 
  Leveille, Francois f2279 CAN0.5010.22153.30 
  Morin, Yves 2185 CAN0.5010.10151.50 
  Kleinman, Michael f2298 CAN0.5010.24153.60 
  Hamilton, Robert f2251 CAN1.0010.681510.20 
  Calugar, Arthur m2282 CAN0.001-0.2815-4.20 

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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