Individual Calculations September 2019
 Grooten, Tommy  Total change: 78.00  Rating chartPersonal card
 23e Hogeschool Zeeland toernooi 2019 Vlissingen NED 2019-08-03
RcRownchangeKK*chgGame
 1816 1590 4.00 9 1.95 40 78.00 
  Van Gemert, Rogier 1933 NED1.0010.884035.20 
  Merbis, Max 1990  * NED0.001-0.0840-3.20 
  Van De Griend, Johan 1826 NED0.001-0.2040-8.00 
  Hng, Mei-Xian Eunice 1719 SGP1.0010.674026.80 
  Spears, Russell 1805 NED0.5010.274010.80 
  Reichardt, Robin 1811 NED0.001-0.2240-8.80 
  Alberts, Henk 1702 NED1.0010.654026.00 
  Van T Hoff, Kees 1822 NED0.001-0.2140-8.40 
  Braun, Steven 1733 NED0.5010.19407.60 
 * 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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