Rapid: Individual Calculations July 2023
 Schulz, Bernard  Total change: -2.00  Rating chartPersonal card
 9e Open Rapide de Montlucon MONTLUCON FRA 2023-06-11
RcRownchangeKK*chgGame
 1588 1358 1.00 4 -0.10 20 -2.00 
  Goyer, Lionel 1894 FRA0.001-0.0320-0.60 
  Sorin, Leandre 1231 FRA1.0010.33206.60 
  Vautier, Driss 1527 FRA0.001-0.2820-5.60 
  Lalitte, Raphael 1699 FRA0.001-0.1220-2.40 

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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