Individual Calculations November 2022
 Van Foreest, Machteld  Total change: 88.00  Rating chartPersonal card
 Dutch Team Competition 2022-2023 - Meesterklasse Round 2 Various NED 2022-10-08
RcRownchangeKK*chgGame
 2240 2118 0.50 1 0.17 40 6.80 
  Van Ketel, Raoul f2240 NED0.5010.17406.80 

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 2022 Hoogeveen NED 2022-10-15
RcRownchangeKK*chgGame
 2193 2118 5.50 8 2.03 40 81.20 
  Zecha, Oscar 1854 NED1.0010.18407.20 
  Zwirs, Nico m2481 NED0.001-0.1040-4.00 
  Van Der Vegt, Seth 1900 NED1.0010.22408.80 
  Mol, Christiaan 1961 NED1.0010.294011.60 
  Moroni, Luca Jr g2573 ITA0.001-0.0640-2.40 
  Klaren, Duncan 2008 NED1.0010.354014.00 
  Kulkarni, Bhakti mwg2376 IND1.0010.824032.80 
  De Winter, Arthur f2390 NED0.5010.334013.20 

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)
 

 

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