Individual Calculations July 2010
 Lombaers, Peter  Total change: 118.25  Rating chartPersonal card
 Dutch NK-U20 Haarlem NED 2010-04-29
RcRownchangeKK*chgGame
 2230 1924 3.00 6 2.08 25 52.00 
  Goudriaan, Etienne 2239 NED1.0010.862521.50 
  Bok, Benjamin f2324  * NED0.001-0.0825-2.00 
  Kuling, Lody 2224 NED0.5010.35258.75 
  Van Kampen, Robin m2324  * NED0.5010.422510.50 
  Meurs, Tom 2204 NED1.0010.842521.00 
  Rauw, Gert Jan 2067 NED0.001-0.3125-7.75 
 * 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)
 
 27e Hofstede Oud-Bussem - BSG Pinkstertoernooi Bussum NED 2010-05-21
RcRownchangeKK*chgGame
 2238 1924 3.50 6 2.65 25 66.25 
  Markus, John Raymond 2159 NED0.5010.29257.25 
  Bakker, Guido 2144 NED1.0010.782519.50 
  Legemaat, Gert 2233 NED1.0010.862521.50 
  Afek, Yochanan m2282 ISR0.001-0.1025-2.50 
  Smits, Mark f2288 NED1.0010.902522.50 
  Van Kampen, Robin m2324  * NED0.001-0.0825-2.00 
 * 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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