Individual Calculations March 2011
 Kabos, Tobias  Total change: 2.55  Rating chartPersonal card
 Dutch Team Competition - 1B - round 5-6 2011 Various NED 2011-01-08
RcRownchangeKK*chgGame
 2171 2212 1.00 2 -0.12 15 -1.80 
  Guddat, Joachim 2127 GER1.0010.38155.70 
  Bakker, Sven 2214 NED0.001-0.5015-7.50 

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)
 
 Tata Steel Chess Tournament - Tien 1B Wijk aan Zee NED 2011-01-21
RcRownchangeKK*chgGame
 2276 2212 4.00 9 0.29 15 4.35 
  Pijpers, Arthur 2258 NED0.5010.06150.90 
  Caoili, Arianne wm2260 AUS0.001-0.4315-6.45 
  Goudriaan, Etienne 2268 NED0.5010.08151.20 
  De Wit, Tex f2298 NED0.5010.12151.80 
  Bitensky, Igor m2401 ISR0.5010.25153.75 
  Ludden, Gert-Jan 2260 NED0.001-0.4315-6.45 
  Hermeling, Caspar 2027 NED1.0010.26153.90 
  Konings, Frans 2274 NED0.5010.09151.35 
  Bosboom, Manuel m2438 NED0.5010.29154.35 

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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