Individual Calculations May 2010
 Naudion, Gregoire  Total change: 19.50  Rating chartPersonal card
 Nationale 4 - R6 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 1755 2026 1.00 1 0.17 15 2.55 
  Codjovi, Brice 1755 FRA1.0010.17152.55 

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)
 
 Chpt de France des Jeunes - Cadets Troyes FRA 2010-04-11
RcRownchangeKK*chgGame
 2025 2026 5.50 9 1.13 15 16.95 
  Vernotte, Lucas 1738 FRA1.0010.16152.40 
  Caslani, Anthony 1626  * FRA1.0010.08151.20 
  Iwanesko, Alexandre 2222 FRA1.0010.751511.25 
  Dionisi, Thomas 2142 FRA0.001-0.3415-5.10 
  Billon, Olivier 2084 FRA0.5010.08151.20 
  Silva, Francis 2064 FRA1.0010.55158.25 
  Bouget, Alexandre 2173 FRA0.001-0.3015-4.50 
  Le Goff, Ronan 1962 FRA1.0010.41156.15 
  Dubessay, Bastien 2212 FRA0.001-0.2615-3.90 
 * 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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