Individual Calculations October 2022
 Cordova-Lopez, Diego Anton  Total change: 41.60  Rating chartPersonal card
 Northumbria Chess Masters - Open Newcastle ENG 2022-08-26
RcRownchangeKK*chgGame
 2019 1726 2.50 8 1.04 40 41.60 
  Sedykh, Mikhail 2115 ENG1.0010.914036.40 
  Villiers, Thomas c2170 ENG0.001-0.0640-2.40 
  Smith, Olivia wf2065 WLS0.001-0.1240-4.80 
  Brackmann, Hendrik 2092 GER0.001-0.1040-4.00 
  Ocuilleanain, Oisin 2024 IRL0.001-0.1540-6.00 
  Armbruster, David 2013 ENG0.5010.344013.60 
  Leon Cazares, Gustavo 2071 MEX0.001-0.1140-4.40 
  Isik, Muhammed Oguz 1598 ENG1.0010.334013.20 

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)
 

 

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