Individual Calculations September 2010
 Kirana, Marco  Total change: 40.20  Rating chartPersonal card
 4e Leiden Chess Tournament Leiden NED 2010-07-09
RcRownchangeKK*chgGame
 2229 2068 4.00 8 1.56 15 23.40 
  Hortensius, Myrre 1814 NED1.0010.19152.85 
  Wunnink, Michael 2286 NED0.5010.28154.20 
  Van Der Wiel, John T.h. g2467 NED0.5010.42156.30 
  Van Der Velden, Bram 2177 NED1.0010.65159.75 
  Erwich, Frank f2333 NED0.5010.32154.80 
  Bezemer, Arno f2321 NED0.5010.31154.65 
  Ducarmon, Quinten 2225 NED0.001-0.2915-4.35 
  Law, Nicky 2205 NED0.001-0.3215-4.80 

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)
 
 Schaakfestival Brasschaat 2010 Open Tornooi Brasschaat BEL 2010-08-14
RcRownchangeKK*chgGame
 2025 2068 6.00 9 1.12 15 16.80 
  De Smet, Karl 1668  * BEL1.0010.08151.20 
  Lenders, Raoul 1768 BEL1.0010.15152.25 
  Piceu, Tom f2362 BEL1.0010.851512.75 
  Van Den Berg, Bram 2251 NED0.5010.24153.60 
  Dal Borgo, Albin 2204 BEL0.5010.18152.70 
  Van Der Put, Frank 2144 NED0.001-0.4015-6.00 
  Thora, Jack 1931 BEL0.501-0.1815-2.70 
  Baete, Guy 1822 BEL1.0010.19152.85 
  Du Pont, David 2078 BEL0.5010.01150.15 
 * 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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