Individual Calculations September 2023
 Roche, Philippe  Total change: -62.80  Rating chartPersonal card
 27eme Tournoi international de Creon - Tournoi Raoul Lorioux CREON FRA 2023-07-31
RcRownchangeKK*chgGame
 1280 1482 4.50 9 -2.31 20 -46.20 
  Mariette, Fabrice 1310 FRA0.501-0.2320-4.60 
  Fonsat, Ethan 1302 FRA0.001-0.7420-14.80 
  Fernandez, Maylis 1288 FRA1.0010.25205.00 
  Bordas, Laurent 1329 FRA1.0010.30206.00 
  Guenin, Pierre 1344 FRA1.0010.31206.20 
  Klein, Jean-Yves 1207 FRA0.001-0.8320-16.60 
  Ceroni, Myrielle 1335 FRA0.001-0.7020-14.00 
  Salimpour, Benicio 1187 FRA0.001-0.8520-17.00 
  Lauden, Pierre 1221 FRA1.0010.18203.60 

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)
 
 Championnat de France 2023 - Open D HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1372 1482 5.00 9 -0.83 20 -16.60 
  Fleurquin, Jean-Pierre 1352 FRA1.0010.32206.40 
  Yang, Wesley 1340 FRA0.501-0.1920-3.80 
  Carnac, Vincent 1406 FRA0.501-0.1020-2.00 
  Venzin, Patrick 1396 FRA1.0010.38207.60 
  Sugny, Raphael 1424 FRA0.001-0.5820-11.60 
  Vouillamoz, Damien 1378 FRA0.001-0.6420-12.80 
  Moreau, Sacha 1363 FRA1.0010.34206.80 
  Guillemine, Thomas 1293 FRA1.0010.25205.00 
  Tomas, Maureen 1399 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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