Individual Calculations April 2009
 Song, Julien  Total change: 46.50  Rating chartPersonal card
 Open de International Rouen Rouen FRA 2008-12-20
RcRownchangeKK*chgGame
 2228 2248 4.00 7 0.35 15 5.25 
  Bronner, Daniel 1898 FRA1.0010.11151.65 
  Javor, Besim 1959 FRA1.0010.16152.40 
  David, Alberto g2586 LUX0.001-0.1215-1.80 
  Medghoul, Sherif 2208 FRA1.0010.44156.60 
  Boursier, Xavier 2024 FRA1.0010.22153.30 
  Libiszewski, Fabien m2487 FRA0.001-0.2015-3.00 
  Tirard, Hugo m2433 FRA0.001-0.2615-3.90 

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)
 
 1er masters d'Echecs de Seine St-Denis - IM Noisy Le Grand FRA 2008-12-26
RcRownchangeKK*chgGame
 2370 2248 2.50 9 -0.55 15 -8.25 
  Spiridonov, Nikola g2368 BUL0.001-0.3415-5.10 
  Sochacki, Wojtek 2244 FRA1.0010.49157.35 
  Onkoud, Abdelaziz m2405 MAR0.001-0.2915-4.35 
  Debray, Christopher f2389 FRA0.5010.19152.85 
  Dourerassou, Jonathan f2403 FRA0.001-0.2915-4.35 
  Maisuradze, Nino wm2294 FRA1.0010.56158.40 
  Draoui, Najib f2362 MAR0.001-0.3415-5.10 
  Calistri, Tristan f2361 FRA0.001-0.3515-5.25 
  Todorov, Todor g2507 BUL0.001-0.1815-2.70 

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)
 
 23e Open International "Pierre et Vacances" - A Cannes FRA 2009-02-09
RcRownchangeKK*chgGame
 2262 2271 4.00 6 0.94 15 14.10 
  Iwanesko, Alexandre 2087 FRA1.0010.26153.90 
  Marzolo, Cyril m2484 FRA0.001-0.2315-3.45 
  Muller, Anne wm2120 FRA0.501-0.2015-3.00 
  D`amore, Carlo m2488 ITA0.5010.28154.20 
  Thon, Gabriel 2016 FRA1.0010.19152.85 
  Lamoureux, Charles m2374 FRA1.0010.64159.60 

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)
 
 1er Grand prix de l'Essonne (1e etape) - MI Orsay FRA 2009-02-14
RcRownchangeKK*chgGame
 2349 2271 6.00 9 2.36 15 35.40 
  Moussard, Jules f2274 FRA1.0010.50157.50 
  Lavabre, Fabien 2252 FRA1.0010.47157.05 
  David, Alberto g2603 LUX0.001-0.1215-1.80 
  Todorov, Todor g2507 BUL1.0010.801512.00 
  Maisuradze, Nino wm2308 FRA0.5010.05150.75 
  Rosenthal, Jonathan 2240 SUI1.0010.46156.90 
  Debray, Christopher f2350 FRA0.5010.11151.65 
  Guilleux, Fabien f2303 FRA0.5010.04150.60 
  Hindermann, Felix f2305 SUI0.5010.05150.75 

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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