Rapid: Individual Calculations August 2023
 Tallec, Jean Marie  Total change: -33.60  Rating chartPersonal card
 18eme Rapide FIDE de Carquefou - Tournoi Principal CARQUEFOU FRA 2023-07-02
RcRownchangeKK*chgGame
 1478 1341 1.50 5 -0.40 20 -8.00 
  Collinet, Nicolas 1927 FRA0.001-0.0220-0.40 
  Bronsart, Pierre-Yves 1550 FRA0.001-0.2320-4.60 
  Colas, Bruno 1469 FRA0.001-0.3320-6.60 
  Guechchati, Shady 1220 FRA1.0010.34206.80 
  Gaudin, Roger 1225 FRA0.501-0.1620-3.20 

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)
 
 1er Open Rapide du Pouliguen LE POULIGUEN FRA 2023-07-15
RcRownchangeKK*chgGame
 1551 1341 0.00 3 -1.28 20 -25.60 
  Grezels, Florian 2175 FRA0.0010.00200.00 
  Drouet, Samantha 1213 FRA0.001-0.6720-13.40 
  Benoit, Benjamin 1264 FRA0.001-0.6120-12.20 

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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