Individual Calculations August 2019
 Descamps, Serge  Total change: 22.80  Rating chartPersonal card
 27eme Open de Gorges (-1800) GORGES FRA 2019-07-06
RcRownchangeKK*chgGame
 1498 1313 3.00 5 1.69 20 33.80 
  Jousset, Jean-Michel 1445 FRA0.5010.18203.60 
  Kollar, Guillaume 1536 FRA0.5010.28205.60 
  Le Baut, Daniel 1508 FRA1.0010.752015.00 
  Delafenetre, Franck 1555 FRA0.5010.30206.00 
  Kervadec, Jean 1445 FRA0.5010.18203.60 

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)
 
 6e Open International d'Echecs des Sables d'Olonne 2019 LES SABLES D'OLONNE FRA 2019-07-13
RcRownchangeKK*chgGame
 1312 1313 3.50 8 -0.55 20 -11.00 
  Villanove, Jean-Francois 1191 FRA1.0010.33206.60 
  Delias, Gerard 1565 FRA0.001-0.1920-3.80 
  Fernandes Merlet, Nolan 1151 FRA0.501-0.2120-4.20 
  Caillot, Arnaud 1576 FRA0.001-0.1820-3.60 
  Goutard, Luc 1275 FRA0.001-0.5520-11.00 
  Traineau, Cyprien 1026 FRA1.0010.16203.20 
  Brancard, Yannick 1161 FRA1.0010.30206.00 
  Viel, Jean-Marc 1547 FRA0.001-0.2120-4.20 

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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