Individual Calculations May 2023
 Stokstad, Petter G.  Total change: -9.20  Rating chartPersonal card
 1st PAFOS INTERNATIONAL CHESS TOURNAMENT CYPRUS 2023 Pafos CYP 2023-04-07
RcRownchangeKK*chgGame
 2126 2184 4.00 8 -0.46 20 -9.20 
  Tarman, Ufuk 1784  * TUR0.501-0.4220-8.40 
  Udovenko, Daniel 1811 USA1.0010.10202.00 
  Tiviakov, Sergei g2550 NED0.001-0.1020-2.00 
  Maselli, Daniel 1966 ITA1.0010.22204.40 
  Alexiadis, Hristos f2335 GRE0.5010.20204.00 
  Sarkar, Justin m2341 USA0.001-0.2920-5.80 
  Kubat, Pavel 1926 CZE1.0010.18203.60 
  Colijn, Stefan f2293 NED0.001-0.3520-7.00 
 * 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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