Individual Calculations March 2024
 Keohane, Ben  Total change: 15.40  Rating chartPersonal card
 2024 Cambridge International Open Cambridge ENG 2024-02-19
RcRownchangeKK*chgGame
 1957 1926 4.00 7 0.77 20 15.40 
  Maton, Emily 1703 ENG0.001-0.7820-15.60 
  Chan, Michelle (ngo Yu) 1681 ENG1.0010.20204.00 
  Shafi, Declan 2231 SCO0.001-0.1420-2.80 
  Spanton, Tim R 1766 ENG1.0010.29205.80 
  Martin, Lewis f2144 ENG0.001-0.2220-4.40 
  Orton, Stephen L A 2154 ENG1.0010.792015.80 
  Homer, Stephen J 2021 ENG1.0010.632012.60 

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)
 

 

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