Individual Calculations September 2009
 Ider, Borya  Total change: 31.95  Rating chartPersonal card
 Championnat International de Paris - FIDE Paris FRA 2009-07-04
RcRownchangeKK*chgGame
 2406 2234 4.00 9 1.44 15 21.60 
  Bergez, Luc m2371 FRA1.0010.681510.20 
  Del Rey, Diego f2420 ESP1.0010.741511.10 
  Sethuraman, S.p. m2455 IND0.5010.28154.20 
  Kazhgaleyev, Murtas g2634  * KAZ0.001-0.0815-1.20 
  Karavade, Eesha wg2386 IND0.001-0.3015-4.50 
  Tugui, Adrian 2364 ROU0.001-0.3215-4.80 
  Van Dongen, Patrick f2344 FRA0.5010.15152.25 
  Mohota, Nisha wg2315 IND0.5010.11151.65 
  Sorbe, Stephane f2365 FRA0.5010.18152.70 
 * 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
 2278 2234 5.50 11 0.69 15 10.35 
  Thet, Sylvain 2031 FRA1.0010.24153.60 
  Rouler, Charly f2335 FRA1.0010.64159.60 
  Lagarde, Maxime f2352 FRA0.001-0.3415-5.10 
  Song, Julien f2318 FRA0.5010.12151.80 
  Bissieres, Matthieu f2300 FRA0.5010.09151.35 
  Lefebvre, Herve 2279 FRA1.0010.56158.40 
  Van Elst, Andreas f2288 FRA1.0010.58158.70 
  Bailet, Pierre f2352 FRA0.001-0.3415-5.10 
  Moussard, Jules f2292 FRA0.001-0.4215-6.30 
  Ouakhir, Mehdi 2237 MAR0.5010.00150.00 
  Ravot, Sylvain 2276 FRA0.001-0.4415-6.60 

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)
 

 

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