Rapid: Individual Calculations November 2017
 Sonzogni, Michel  Total change: -8.60  Rating chartPersonal card
 Grand Prix Rapide Fide 2017 du Conseil Departemental 49 CANTENAY EPINARD FRA 2017-10-21
RcRownchangeKK*chgGame
 1364 1353 2.00 5 -0.43 20 -8.60 
  Haguenier, Manoa 1230 FRA0.001-0.6720-13.40 
  Avril, Simon 1359 FRA1.0010.512010.20 
  Leblond, Georges 1483 FRA1.0010.682013.60 
  Garreau, Matheo 1542 FRA0.001-0.2520-5.00 
  Pantenier, Bernard 1205 FRA0.001-0.7020-14.00 

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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