Individual Calculations December 2023
 Arjol-Conde, David  Total change: -36.80  Rating chartPersonal card
 32eme Open International d'Echecs de Caen - Open A CAEN FRA 2023-10-29
RcRownchangeKK*chgGame
 1611 1734 3.50 7 -1.28 20 -25.60 
  Colin, Vincent m2318 FRA0.001-0.0220-0.40 
  Caillot, Arnaud 1497 FRA0.001-0.8020-16.00 
  Granjard, Karine 1521 FRA0.501-0.2720-5.40 
  Fabre, Guy 1334  * FRA0.501-0.4220-8.40 
  Hammerle, Jose 1498 FRA1.0010.20204.00 
  Jousset, Tom 1521 FRA0.501-0.2720-5.40 
  Brunet Vrijens, Leo 1588 BEL1.0010.30206.00 
 * 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)
 
 8eme Open International Serge Dimier Championnat du Loiret - Open A OLIVET FRA 2023-11-03
RcRownchangeKK*chgGame
 1671 1738 3.00 6 -0.56 20 -11.20 
  Mace, Adrien 1336 FRA1.0010.08201.60 
  Ringuet, Noe 2188 FRA0.001-0.0620-1.20 
  Chaudagne, Jules 1548 FRA1.0010.25205.00 
  Youssoupov, Moissei f2151 FRA0.001-0.0720-1.40 
  Arnaison, Daniel 1446 FRA1.0010.15203.00 
  Grodecoeur, Colin 1355 FRA0.001-0.9120-18.20 

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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