Individual Calculations September 2017
 Beukema, Jasper  Total change: 9.60  Rating chartPersonal card
 Dutch Open 2017 Dieren NED 2017-07-25
RcRownchangeKK*chgGame
 2247 2218 5.00 9 0.71 20 14.20 
  L`ami, Erwin g2610 NED0.001-0.0820-1.60 
  Losekoot, Pascal 2110 NED1.0010.35207.00 
  Wedda, Dries 2094 NED0.001-0.6720-13.40 
  Boersma, Jan 2095 NED1.0010.33206.60 
  Grieve, Harry 2076 ENG1.0010.31206.20 
  Luch, Michal m2393 POL0.5010.23204.60 
  Hausrath, Daniel g2482 GER0.001-0.1820-3.60 
  Caglar, Sila wf1976 TUR0.501-0.3020-6.00 
  Maatman, Nick f2386 NED1.0010.722014.40 

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)
 
 Hogeschool Zeeland Chess Tournament 2017 Vlissingen NED 2017-08-05
RcRownchangeKK*chgGame
 2015 2209 5.50 9 -1.07 20 -21.40 
  Boghossian, Wahe 1809  * NED1.0010.08201.60 
  Reichardt, Gert 1928 NED0.001-0.8420-16.80 
  Wouters, Casper 1886 NED0.501-0.3720-7.40 
  Van De Braak, Joey 1893 NED1.0010.13202.60 
  Drill, Frank 2004 GER1.0010.24204.80 
  Gutkind, Kedem 2063 NED1.0010.30206.00 
  Van Foreest, Lucas m2467 NED0.001-0.1820-3.60 
  Zevenhuizen, Daniel 2103 NED0.001-0.6420-12.80 
  Verwoert, Jef 1979 NED1.0010.21204.20 
 * 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)
 
 Open Brasschaat 2017 Brasschaat BEL 2017-08-19
RcRownchangeKK*chgGame
 2093 2209 6.50 9 0.84 20 16.80 
  Kloosterboer, Nico 1809  * NED1.0010.08201.60 
  Goorden, Johan 1843 NED1.0010.10202.00 
  Godde, Matthias 1956 BEL1.0010.19203.80 
  Dgebuadze, Alexandre g2515 BEL0.001-0.1420-2.80 
  Decoster, Sam 2126 BEL1.0010.39207.80 
  Voet, Dirk 1897 BEL1.0010.14202.80 
  Grochal, Joey 2186 NED0.501-0.0320-0.60 
  Brokken, Dennis m2401 NED0.001-0.2520-5.00 
  Ismail, Tamer 2105 BEL1.0010.36207.20 
 * 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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