Individual Calculations July 2022
 Guillaume, Romaric  Total change: 23.40  Rating chartPersonal card
 36. Open des Amateurs 2022 Geneva SUI 2022-05-03
RcRownchangeKK*chgGame
 1916 1731 3.00 6 1.17 20 23.40 
  Kupalov, Igor 1952 SUI1.0010.782015.60 
  Graells, Ricardo 2038 SUI0.001-0.1420-2.80 
  Fluckiger, Benoit 1383 SUI1.0010.11202.20 
  Prieto, Marcos 1852 SUI1.0010.662013.20 
  Colmenares, Aurelio f2318 SUI0.001-0.0220-0.40 
  Burgueno, Diego 1952 SUI0.001-0.2220-4.40 

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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