Individual Calculations September 2010
 Bottema, Martin  Total change: -1.95  Rating chartPersonal card
 IV Torneo Internacional A.D.San Juan (Open) Pamplona ESP 2010-07-26
RcRownchangeKK*chgGame
 2208 2080 2.50 6 0.33 15 4.95 
  Mullon, Jean-Baptiste m2442 FRA0.5010.40156.00 
  Fernandez Garcia, Jose Luis g2435 ESP0.001-0.1115-1.65 
  Duran Fernandez, Emilio 1781 ESP1.0010.15152.25 
  Ninov, Nikolai m2480  * BUL0.001-0.0815-1.20 
  Oyaga Valencia, Jesus Maria 1739 ESP1.0010.12151.80 
  Vega Gutierrez, Sabrina wg2373 ESP0.001-0.1515-2.25 
 * 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)
 
 14e Hogeschool Zeeland Toernooi Vlissingen NED 2010-08-07
RcRownchangeKK*chgGame
 1994 2080 4.50 8 -0.46 15 -6.90 
  Brandenburg, Daan m2480  * NED0.5010.42156.30 
  Haast, Anne 2240 NED0.001-0.2915-4.35 
  Maas, Joop 1836 NED0.501-0.3015-4.50 
  Gunther, Marcella 1879 NED0.501-0.2615-3.90 
  Van Herck, Rob 1823 BEL0.501-0.3215-4.80 
  Ducarmon, Renzo 1910 NED0.501-0.2215-3.30 
  Roelofs, Rik 1883 NED1.0010.25153.75 
  Niewenhuis, Ruud 1898 NED1.0010.26153.90 
 * 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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