Individual Calculations August 2023
 Quinn, John M  Total change: 15.80  Rating chartPersonal card
 European Senior Team Chess Championship 2023 - Section O65 Swidnica POL 2023-07-12
RcRownchangeKK*chgGame
 2039 2061 5.00 8 0.79 20 15.80 
  Werner, Clemens f2244 GER0.001-0.2620-5.20 
  Tucker, David S 1898 ENG0.501-0.2220-4.40 
  Higgie, Charles L 1924 WLS0.501-0.1820-3.60 
  Lederman, Leon m2213 ISR0.5010.20204.00 
  Grossmann, Ryszard f1904 POL1.0010.29205.80 
  Wagner-Michel, Annett wm2078 GER1.0010.522010.40 
  Tompa, Janos m2287 HUN0.5010.29205.80 
  Sobocanec, Alojz 1762 CRO1.0010.15203.00 

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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