Individual Calculations May 2022
 Van Staden, Mildo  Total change: -81.60  Rating chartPersonal card
 Dutch Team Competition 2021-2022 - Klasse 3 Round 8 various NED 2022-04-02
RcRownchangeKK*chgGame
 2033 1941 1.00 1 0.63 40 25.20 
  Kok, Carel 2033 NED1.0010.634025.20 

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)
 
 I Open Chess Menorca Grupo A Ciutadella de Menorca ESP 2022-04-20
RcRownchangeKK*chgGame
 1824 1941 2.00 7 -2.67 40 -106.80 
  Narciso Dublan, Marc g2477 ESP0.001-0.0340-1.20 
  Sureda Gonzalez, Miquel 1729 ESP0.001-0.7740-30.80 
  Najar Arrieta, Oriol 1805 ESP0.001-0.6840-27.20 
  Caliz Morales, Felipe 1665 ESP0.501-0.3340-13.20 
  Ormerod, Stephen 1763 ENG0.501-0.2340-9.20 
  Coll Fullana, Pau 1787 ESP0.001-0.7140-28.40 
  Ramirez Ramirez, Oscar 1541  * ESP1.0010.08403.20 
 * 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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