Rapid: Individual Calculations November 2017
 De Lavalette, Philippe  Total change: -4.00  Rating chartPersonal card
 Grand Prix Rapide Fide 2017 du Conseil Departemental 49 CANTENAY EPINARD FRA 2017-10-21
RcRownchangeKK*chgGame
 1412 1443 2.50 5 -0.20 20 -4.00 
  Legendre, Aurelien 1182 FRA1.0010.18203.60 
  Lebreton, Bertrand 1295 FRA0.501-0.2020-4.00 
  Zegar, Geoffrey 1631 FRA0.001-0.2620-5.20 
  Tribot, Dimitri 1548 FRA0.001-0.3620-7.20 
  Leguillon, Jean-Paul 1402 FRA1.0010.44208.80 

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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