Individual Calculations September 2017
 Raahul, V S  Total change: -40.60  Rating chartPersonal card
 Hogeschool Zeeland Chess Tournament 2017 Vlissingen NED 2017-08-05
RcRownchangeKK*chgGame
 1991 2224 5.00 9 -2.03 20 -40.60 
  Van De Griend, Johan 1824  * NED1.0010.08201.60 
  Duson, Robin 1943 NED0.001-0.8420-16.80 
  Oostvogels, Niek 1892 NED1.0010.12202.40 
  Drill, Frank 2004 GER0.501-0.2820-5.60 
  Ackermann, Frank 2009 GER1.0010.23204.60 
  Zevenhuizen, Daniel 2103 NED0.001-0.6620-13.20 
  Pijpers, Peter 2028 NED1.0010.25205.00 
  Coenen, Eduard 2120 NED0.001-0.6420-12.80 
  Colijn, Erik-Jan 1993 NED0.501-0.2920-5.80 
 * 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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