Individual Calculations September 2015
 Elgersma, Simon  Total change: -42.00  Rating chartPersonal card
 Dutch Open 2015 Dieren NED 2015-07-21
RcRownchangeKK*chgGame
 2170 2087 3.50 9 0.01 40 0.40 
  Kollen, Zyon 2220 NED0.001-0.3240-12.80 
  Evengroen, Henk-Jan 2163 NED1.0010.604024.00 
  Hamblok, Roel f2305 BEL0.001-0.2240-8.80 
  Mellema, Andries 2171 NED0.001-0.3840-15.20 
  Bhattacharjee, Sourav 2119 NED1.0010.544021.60 
  Van Meegen, Ruud 2113 NED0.5010.04401.60 
  Lentjes, Noud 2116 NED0.001-0.4640-18.40 
  Schouten, Nico m2179 NED1.0010.634025.20 
  Go, Benjamin 2141 NED0.001-0.4240-16.80 

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)
 
 19e Hogeschool Zeeland Toernooi Vlissingen NED 2015-08-01
RcRownchangeKK*chgGame
 1994 2097 4.00 8 -1.06 40 -42.40 
  Van Der Pol, Theo 1749 NED1.0010.11404.40 
  Wan, Yunguo m2472 CHN0.001-0.0940-3.60 
  De Feijter, David 1850 NED1.0010.19407.60 
  Beshukov, Sergei g2382 RUS0.001-0.1640-6.40 
  Westerweele, Henrik 1904 NED0.001-0.7540-30.00 
  De Graaf, Dion 1792 NED1.0010.14405.60 
  Van Hille, Reinout 1863 BEL1.0010.21408.40 
  Dardha, Daniel 1941 BEL0.001-0.7140-28.40 

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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