Individual Calculations February 2020
 Goldsworthy, Patrick  Total change: 29.60  Rating chartPersonal card
 Rilton Elo 2019 2020 Stockholm SWE 2019-12-27
RcRownchangeKK*chgGame
 1991 2177 8.00 9 1.48 20 29.60 
  Skjolingstad, Sverre 1822 NOR1.0010.11202.20 
  Degerfeldt, Sven 1912 SWE1.0010.18203.60 
  Arndt, Uwe 1953 GER1.0010.22204.40 
  Johansson-Ohman, Daniel 1828 SWE0.501-0.3920-7.80 
  Todorovic, Zoran S 2054 SRB1.0010.33206.60 
  Zaritovskaja, Margarita 1958 SWE1.0010.22204.40 
  Wernberg, Hugo 2063 SWE1.0010.34206.80 
  Betaneli, Alexander f2174 USA0.5010.00200.00 
  Azizi, Haroon 2152 SWE1.0010.47209.40 

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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