Individual Calculations September 2009
 Bailet, Pierre  Total change: 26.55  Rating chartPersonal card
 16e Open International de Nice Nice FRA 2009-08-03
RcRownchangeKK*chgGame
 2176 2352 6.50 9 0.28 15 4.20 
  Labarthe, Arnaud 1952  * FRA1.0010.08151.20 
  Lefevre, Margaux 2003 FRA1.0010.11151.65 
  Daif, Sarah 1952  * FRA1.0010.08151.20 
  Shoker, Samy m2448 EGY0.001-0.3715-5.55 
  Iwanesko, Alexandre 2101 FRA1.0010.19152.85 
  Sulava, Nenad g2549 CRO0.001-0.2515-3.75 
  De Faria, Manuel 2039 FRA1.0010.14152.10 
  Hallerod, Ralph 2116 SWE1.0010.20153.00 
  Colin, Vincent m2425 FRA0.5010.10151.50 
 * 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)
 
 Championnat de France - Accession Nimes FRA 2009-08-11
RcRownchangeKK*chgGame
 2285 2352 8.00 11 1.49 15 22.35 
  Callet, Emmanuel 2215 FRA1.0010.32154.80 
  Lefebvre, Herve 2279 FRA0.501-0.1015-1.50 
  Mancini, Mario f2269 FRA1.0010.39155.85 
  Saada, Julien f2289 FRA0.501-0.0915-1.35 
  Benitah, Yohan m2383 FRA0.5010.04150.60 
  Le Goff, Damien 2270 FRA0.501-0.1115-1.65 
  Dubreuil, Julien f2250 FRA0.501-0.1415-2.10 
  Ider, Borya 2234 FRA1.0010.34155.10 
  Platel, Alexandre 2206 FRA0.501-0.2015-3.00 
  Shirazi, Kamran m2384 FRA1.0010.54158.10 
  Lagarde, Maxime f2352 FRA1.0010.50157.50 

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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