Individual Calculations August 2019
 Viel, Jean-Marc  Total change: 20.40  Rating chartPersonal card
 27eme Open de Gorges (-1800) GORGES FRA 2019-07-06
RcRownchangeKK*chgGame
 1430 1547 3.50 5 0.23 20 4.60 
  Roblin, Olivier 1360 FRA0.001-0.7420-14.80 
  Lebedel, Marc 1390 FRA1.0010.29205.80 
  Kervadec, Jean 1445 FRA1.0010.36207.20 
  Dimpre, Alexis 1584 FRA0.5010.05201.00 
  Dore, Vincent 1370 FRA1.0010.27205.40 

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
 1639 1547 4.50 9 0.79 20 15.80 
  Beltran Ortiz, Edda Georgina 1787 ESP0.5010.30206.00 
  Haverkamp, Klaus 1947  * GER0.001-0.0820-1.60 
  Tourneur, Cloe 1742 FRA1.0010.752015.00 
  Lambert, Thomas 1947  * FRA0.001-0.0820-1.60 
  Casanave, Matthieu 1292 FRA0.001-0.8120-16.20 
  Trognon, Philippe 1416 FRA1.0010.32206.40 
  Deschuyteneer, Lucien 1376 BEL1.0010.27205.40 
  Troubat, Alexandre 1932 FRA0.001-0.0920-1.80 
  Descamps, Serge 1313 FRA1.0010.21204.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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