Individual Calculations September 2011
 Bedouin, Xavier  Total change: -4.10  Rating chartPersonal card
 19ème open international de Saint-Affrique SAINT AFFRIQUE FRA 2011-07-23
RcRownchangeKK*chgGame
 2206 2410 7.00 9 0.35 10 3.50 
  Schegerin, Andre 2010  * FRA1.0010.08100.80 
  Tardif, Sebastien 2010  * FRA1.0010.08100.80 
  Castro, John 2189 FRA0.501-0.2810-2.80 
  Sanchez, Nicolas 2163 FRA1.0010.19101.90 
  Kukov, Velislav f2378 BUL0.501-0.0410-0.40 
  Crouan, Stephane f2198 FRA0.501-0.2710-2.70 
  Bollengier, Andreea wm2207 FRA1.0010.24102.40 
  Delorme, Laurie wm2215 FRA1.0010.25102.50 
  Karpatchev, Aleksandr g2485 RUS0.5010.10101.00 
 * 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)
 
 Atlantis Meestertienkamp 2011 Groningen NED 2011-08-08
RcRownchangeKK*chgGame
 2304 2410 5.00 9 -0.76 10 -7.60 
  Afek, Yochanan m2298 ISR0.001-0.6510-6.50 
  Tate, Alan f2342 SCO1.0010.41104.10 
  Lambrechts, Koen 2255 NED1.0010.29102.90 
  Picard, Romain m2351 FRA0.501-0.0810-0.80 
  Geurink, Jasper 2293 NED0.001-0.6610-6.60 
  De Jong, Migchiel m2376 NED1.0010.45104.50 
  Van Assendelft, Floris f2393 NED0.501-0.0210-0.20 
  Groenewold, Jan Joris 2176 NED1.0010.21102.10 
  Rietveld, Renze 2248 NED0.001-0.7110-7.10 

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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