Individual Calculations November 2023
 Aravindhan, Achyuth  Total change: 40.00  Rating chartPersonal card
 Dutch Team Competition 2023-2024 - Meesterklasse Round 2 Various NED 2023-10-07
RcRownchangeKK*chgGame
 2245 1843 0.00 1 -0.08 40 -3.20 
  Mollema, Thomas c2245 NED0.001-0.0840-3.20 

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)
 
 Hoogeveen Schaaktoernooi 2023 - Amateur 1 Hoogeveen NED 2023-10-21
RcRownchangeKK*chgGame
 1841 1843 5.00 8 1.08 40 43.20 
  Kolijn, David 1443  * NED1.0010.08403.20 
  Jelic, Bruno 2001 NED1.0010.714028.40 
  Knol, Geon 2055 NED0.5010.274010.80 
  Westerhof, Fleur 1734 NED0.001-0.6540-26.00 
  Van Velzen, Martin 1937 NED0.001-0.3740-14.80 
  Wolters, Vincent 1809 NED0.501-0.0540-2.00 
  Lootsma, Jan 1969 NED1.0010.674026.80 
  Godding, Mick 1782 NED1.0010.424016.80 
 * 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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