Individual Calculations September 2019
 Van Der Zalm, Marnix  Total change: -8.00  Rating chartPersonal card
 23e Hogeschool Zeeland toernooi 2019 Vlissingen NED 2019-08-03
RcRownchangeKK*chgGame
 1913 2062 5.00 8 -0.40 20 -8.00 
  Brandstaetter, Mark Pieter 1662  * AUT1.0010.08201.60 
  Altenbernd, Dirk 1859 GER1.0010.24204.80 
  Nebolsina, Vera wg2269 RUS0.001-0.2320-4.60 
  Pang, Khai Jie Ryan 1770 SGP0.501-0.3520-7.00 
  Snijders, Frans 1876 NED0.501-0.2420-4.80 
  Lukas, Anne 1842 GER1.0010.22204.40 
  Mesman, Edwyn 2172 NED0.001-0.3520-7.00 
  Nellen, Marcel 1854 NED1.0010.23204.60 
 * 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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