Individual Calculations September 2023
 Simon, Lionel  Total change: -15.00  Rating chartPersonal card
 1er Open International de Perros-Guirec - Open A (-2200) PERROS GUIREC FRA 2023-08-04
RcRownchangeKK*chgGame
 1683 1574 2.00 6 -0.18 20 -3.60 
  Collinet, Nicolas 1944 FRA0.001-0.1020-2.00 
  Poulain, Emilien 1732 FRA1.0010.712014.20 
  Ruch, Bernard 1777 FRA0.001-0.2420-4.80 
  Siraga, Timothee 1688 FRA0.001-0.3420-6.80 
  Morvan, Dominique 1299 FRA1.0010.17203.40 
  Neveu, Romaric 1660 FRA0.001-0.3820-7.60 

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)
 
 9e Open Fide de St Antonin Noble Val (plus1300) SAINT ANTONIN NOBLE VAL FRA 2023-08-20
RcRownchangeKK*chgGame
 1681 1574 2.00 7 -0.57 20 -11.40 
  Lougnon, Florian 1908 FRA0.001-0.1220-2.40 
  Montaigu Dupont, Arthur 1682 FRA0.001-0.3520-7.00 
  Tabutin, Lucas 1521 FRA1.0010.43208.60 
  Ros Gorne, Ramon 1649 ESP1.0010.602012.00 
  Breton, Vadim 1776 FRA0.001-0.2420-4.80 
  Nivat, Alain 1688 FRA0.001-0.3420-6.80 
  Alard, Pierre 1541 FRA0.001-0.5520-11.00 

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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