Individual Calculations December 2019
 Nellen, Marcel  Total change: 1.60  Rating chartPersonal card
 Dutch Team Competition 2019-2020 Klasse 4 Round 2 various NED 2019-11-02
RcRownchangeKK*chgGame
 2012 1841 0.00 1 -0.27 20 -5.40 
  Hess, Stefan 2012 NED0.001-0.2720-5.40 

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)
 
 Open Leuven 2019 Leuven BEL 2019-11-08
RcRownchangeKK*chgGame
 1874 1841 3.00 7 -0.17 20 -3.40 
  Van De Vyver, Milan 1441  * BEL1.0010.08201.60 
  Maltezeanu, Stefan 2134 LUX1.0010.852017.00 
  De Block, Yordi 2121 BEL0.001-0.1620-3.20 
  Suranyi, Pal 2102 HUN0.001-0.1820-3.60 
  Mernier, Guillaume 1620 BEL1.0010.22204.40 
  Boons, Patrick 2021 BEL0.001-0.2620-5.20 
  Wambecq, Sven 1677 BEL0.001-0.7220-14.40 
 * 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)
 
 Dutch Team Competition 2019-2020 Klasse 4 Round 3 various NED 2019-11-23
RcRownchangeKK*chgGame
 1854 1841 1.00 1 0.52 20 10.40 
  Moens, Patrick 1854 BEL1.0010.522010.40 

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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