Individual Calculations November 2009
 Van Dongen, Cor  Total change: 40.20  Rating chartPersonal card
 Open Brasschaat Brasschaat BEL 2009-08-15
RcRownchangeKK*chgGame
 2223 2342 7.50 8 2.34 15 35.10 
  Van Der Stricht, Jan 1952 BEL1.0010.09151.35 
  Kool, Gerard 2134 NED1.0010.23153.45 
  Colijn, Stefan 2187 NED1.0010.29154.35 
  De Vos, Nils 2205 BEL1.0010.32154.80 
  Sadkowski, Daniel f2277 BEL1.0010.41156.15 
  Hetey, Lazlo m2352 GER1.0010.51157.65 
  Geirnaert, Steven f2364 BEL0.5010.03150.45 
  Afek, Yochanan m2314 ISR1.0010.46156.90 

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)
 
 Klasse 1B Round 1 - Dutch Team Competition Various NED 2009-09-26
RcRownchangeKK*chgGame
 2235 2354 1.00 1 0.34 15 5.10 
  Sutmuller, Jos 2235 NED1.0010.34155.10 

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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