Rapid: Individual Calculations June 2023
 Ramu, Dominique  Total change: -20.40  Rating chartPersonal card
 Grand prix d'Amiens de parties rapides 2023 AMIENS FRA 2023-05-21
RcRownchangeKK*chgGame
 1595 1363 0.00 4 -1.02 20 -20.40 
  Gratton, Michel 1840 FRA0.001-0.0520-1.00 
  Courtois, Regis 1634 FRA0.001-0.1720-3.40 
  Szurhaj, William 1657 FRA0.001-0.1520-3.00 
  Glavnov, Pavel 1250 FRA0.001-0.6520-13.00 

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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