Individual Calculations September 2016
 Vedder, Richard  Total change: -55.00  Rating chartPersonal card
 Dutch Open 2016 Dieren NED 2016-07-26
RcRownchangeKK*chgGame
 2187 2268 2.50 9 -2.95 20 -59.00 
  Van Dael, Siem 2030 NED1.0010.20204.00 
  Debashis, Das g2451 IND0.001-0.2620-5.20 
  Sagar, Shah m2433 IND0.001-0.2820-5.60 
  Bakker, Guido 2134 NED1.0010.32206.40 
  Van Der Zon, Stef 2057 NED0.001-0.7720-15.40 
  Heemskerk, Wim f2201 NED0.001-0.5920-11.80 
  Boersma, Jan 2094 NED0.001-0.7320-14.60 
  Klaver, Cornelis 2106 RSA0.001-0.7120-14.20 
  Blok, Michiel 2174 NED0.501-0.1320-2.60 

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)
 
 20e Hogeschool Zeeland Toernooi Vlissingen NED 2016-08-06
RcRownchangeKK*chgGame
 2149 2268 6.00 9 0.20 20 4.00 
  Spaans, Leo 1868  * NED1.0010.08201.60 
  Mesman, Edwyn 1991 NED1.0010.17203.40 
  Debashis, Das g2459 IND0.001-0.2520-5.00 
  Nachbar, Benjamin 2124 GER0.501-0.1920-3.80 
  Ritsema, Ronald 2059 NED1.0010.23204.60 
  Oleksiyenko, Mykhaylo g2610 UKR0.001-0.1220-2.40 
  Pijpers, Peter 2028 NED0.501-0.3020-6.00 
  Van Kessel, Wessel 2007 BEL1.0010.18203.60 
  Grochal, Joey 2196 NED1.0010.40208.00 
 * 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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