Rapid: Individual Calculations May 2023
 Pommier, Aurelien  Total change: 260.80  Rating chartPersonal card
 Tournoi d'echecs Les rapides du Morin - 1er edition ESBLY FRA 2023-04-09
RcRownchangeKK*chgGame
 1439 1146 4.00 8 2.55 40 102.00 
  Youssef, Mohamed Khairi 1715 FRA0.001-0.0240-0.80 
  Beley, Francis 1380 FRA1.0010.794031.60 
  Brumant, Jean-Claude 1550 FRA0.001-0.0840-3.20 
  Barzilay, Marianne 1321 FRA1.0010.734029.20 
  Rubini, Xavier 1412 FRA0.001-0.1840-7.20 
  Austruy, Daniel 1337 FRA1.0010.754030.00 
  Laroche, Nicolas 1548 FRA0.001-0.0840-3.20 
  Palluat, Marie-Claire 1249 FRA1.0010.644025.60 

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)
 
 5eme Tournoi du Rotary Club de Versailles VERSAILLES FRA 2023-04-23
RcRownchangeKK*chgGame
 1607 1146 4.50 8 3.97 40 158.80 
  Ferrant, Frederic 1578 FRA1.0010.934037.20 
  Hedjazian, Farhad 1543 FRA1.0010.924036.80 
  Appavou, Calixte 1637 FRA0.5010.464018.40 
  Privat, Jean-Claude 1483 FRA1.0010.884035.20 
  Gislard, Ghislain 1650 FRA1.0010.964038.40 
  Gaziello, Marc 1542 FRA0.001-0.0840-3.20 
  Guerrien, Guillaume 1510 FRA0.001-0.1040-4.00 
  Riazuelo, Gilles 1910 FRA0.0010.00400.00 

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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