Individual Calculations November 2021
 Schipper, Paul  Total change: -97.80  Rating chartPersonal card
 Dutch Team Competition 2021-2022 - Klasse 3 Round 2 various NED 2021-10-09
RcRownchangeKK*chgGame
 2036 2093 0.00 1 -0.58 20 -11.60 
  Hoekstra, Peter 2036 NED0.001-0.5820-11.60 

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 2021 Hoogeveen NED 2021-10-15
RcRownchangeKK*chgGame
 1721 2093 2.00 7 -4.31 20 -86.20 
  Verheij, Dana 1727 NED0.501-0.4020-8.00 
  Bakija, Alan 1783 NED0.501-0.3620-7.20 
  Smeets, Kobe 1768 NED0.001-0.8720-17.40 
  Winkel, Ruud 1693  * NED0.001-0.9220-18.40 
  Martinez, Sara 1693  * NED0.001-0.9220-18.40 
  Pruijssers, Karin 1693  * NED0.001-0.9220-18.40 
  Binnendijk-Voortman, Ineke 1693  * NED1.0010.08201.60 
 * 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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