Individual Calculations September 2022
 Dubertrand, Bernard  Total change: -36.00  Rating chartPersonal card
 26eme Tournoi international de Creon - Tournoi Raoul Lorioux CREON FRA 2022-08-01
RcRownchangeKK*chgGame
 1443 1548 6.00 8 0.91 20 18.20 
  Comte-Panicaut, Juliana 1354 FRA1.0010.25205.00 
  Lafon, Denis 1306 FRA1.0010.20204.00 
  Fouques, Hugo 1501 FRA1.0010.43208.60 
  Vigneau-Zorraquino, Cioran 1469 FRA0.001-0.6120-12.20 
  Van Eeckhout, Guy 1325 FRA1.0010.22204.40 
  Piroth, Gabor 1607 FRA0.001-0.4220-8.40 
  Garrigue, Mahel 1432 FRA1.0010.34206.80 
  Roche, Philippe 1548 FRA1.0010.502010.00 

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)
 
 Championnat de France 2022 - Open D ALBI FRA 2022-08-13
RcRownchangeKK*chgGame
 1363 1548 4.50 9 -2.13 20 -42.60 
  Imhoff, Francois 1404 FRA0.001-0.6920-13.80 
  Bernard, Claude 1365 FRA0.001-0.7420-14.80 
  Azan, Sarah 1319 FRA1.0010.21204.20 
  Lopez, Lucas 1373 FRA1.0010.27205.40 
  Telleria, Kelian 1430 FRA0.001-0.6620-13.20 
  Jouandet, Alfons 1369 FRA0.001-0.7320-14.60 
  Negre, Maxime 1270 FRA0.501-0.3320-6.60 
  Venzin, Patrick 1361 FRA1.0010.26205.20 
  De Lavalette, Philippe 1380 FRA1.0010.28205.60 

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)
 
 8e Open Fide de St Antonin Noble Val (-1650) SAINT ANTONIN NOBLE VAL FRA 2022-08-22
RcRownchangeKK*chgGame
 1334 1548 4.00 6 -0.58 20 -11.60 
  Happe, Yoann 1224 FRA1.0010.13202.60 
  Savin, Michel 1257 FRA1.0010.15203.00 
  Davies, Milo 1385 WLS1.0010.28205.60 
  Miginiac, Alexis 1373 FRA1.0010.27205.40 
  Deruyter, Eleonore 1268 FRA0.001-0.8420-16.80 
  Chatain, Philippe 1495 FRA0.001-0.5720-11.40 

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)
 

 

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