Individual Calculations April 2024
 Montgomery, Robert S  Total change: -11.00  Rating chartPersonal card
 Richardson Cup 2024 Quarter Final Locations around Scotland SCO 2024-03-02
RcRownchangeKK*chgGame
 2194 1891 0.50 1 0.36 20 7.20 
  Valden, Petros 2194 GRE0.5010.36207.20 

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)
 
 SNCL_Division_1_2023-2024 Rounds 7-8 Dunfermline SCO 2024-03-17
RcRownchangeKK*chgGame
 1926 1891 0.00 2 -0.91 20 -18.20 
  Sloan, Elliot S 1965 SCO0.001-0.4020-8.00 
  Blackford, Ross 1887 SCO0.001-0.5120-10.20 

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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