Individual Calculations September 2019
 Izod, Chris  Total change: -23.60  Rating chartPersonal card
 Northumbria Masters 2019 Newcastle ENG 2019-08-23
RcRownchangeKK*chgGame
 2134 1943 1.50 8 -0.59 40 -23.60 
  Mosnegutu, Klauss 2230 ROU0.001-0.1640-6.40 
  Burrows, Martin P 2121 ENG0.001-0.2740-10.80 
  Lam, Paul G M 2118 ENG0.5010.23409.20 
  Eggleston, Thomas A 2170 ENG0.5010.294011.60 
  Ratnesan, Ranesh 2098 ENG0.001-0.2940-11.60 
  Mollison, Jamie 1929 SCO0.001-0.5240-20.80 
  Holland, Christopher 2143 GCI0.001-0.2440-9.60 
  Brown, Martin f2265 ENG0.5010.374014.80 

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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