Individual Calculations September 2017
 Duson, Robin  Total change: 18.80  Rating chartPersonal card
 Hogeschool Zeeland Chess Tournament 2017 Vlissingen NED 2017-08-05
RcRownchangeKK*chgGame
 2056 1943 3.50 8 0.47 40 18.80 
  Raahul, V S 2224 IND1.0010.844033.60 
  Maatman, Nick f2343  * NED0.5010.424016.80 
  Lammens, Tim f2304 NED0.001-0.1040-4.00 
  Goormachtigh, Johan f2156 BEL0.001-0.2340-9.20 
  Shakhverdian, William 1773 NED1.0010.284011.20 
  Coenen, Eduard 2120 NED0.001-0.2740-10.80 
  Krijger, Martin 1748 NED0.001-0.7540-30.00 
  Schoor, Carl 1780 NED1.0010.284011.20 
 * 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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