Individual Calculations November 2023
 De Korver, Peter  Total change: -6.40  Rating chartPersonal card
 Hoogeveen Schaaktoernooi 2023 - Amateur 2 Hoogeveen NED 2023-10-21
RcRownchangeKK*chgGame
 1692 1848 4.50 7 -0.16 40 -6.40 
  Teensma, Jeppe 1518 NED0.001-0.8840-35.20 
  Hagen, Carlijn 1431 NED1.0010.07402.80 
  Kruisselbrink, Jan 1638 NED1.0010.23409.20 
  Stavast, Dick 2055 NED0.5010.274010.80 
  Jelic, Bruno 2001 NED0.001-0.3040-12.00 
  Meijeringh, Arjen 1448  * NED1.0010.08403.20 
  Schol, Jan 1753 NED1.0010.374014.80 
 * 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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