Individual Calculations September 2019
 Van Der Straeten, Lieven  Total change: 4.00  Rating chartPersonal card
 23e Hogeschool Zeeland toernooi 2019 Vlissingen NED 2019-08-03
RcRownchangeKK*chgGame
 1834 1809 4.00 8 0.20 20 4.00 
  Ortiz Suarez, Isan Reynald g2209  * CUB0.001-0.0820-1.60 
  Duivenvoorden, Ben 1650 NED1.0010.29205.80 
  Ng, Eng Soon Derrick 1409  * SGP0.501-0.4220-8.40 
  Frank, Carolin 1575 GER1.0010.21204.20 
  Merbis, Max 2103 NED0.001-0.1520-3.00 
  De Wolf, Johan 2075 NED0.5010.32206.40 
  Oosting, Robert 1962 NED0.001-0.3020-6.00 
  Bartels, Simon 1686 GER1.0010.33206.60 
 * 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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