Individual Calculations September 2009
 Grandadam, Nicolas  Total change: 58.05  Rating chartPersonal card
 Sparkassen Chess Meeting Open A Dortmund GER 2009-07-04
RcRownchangeKK*chgGame
 2114 2165 5.50 9 0.47 15 7.05 
  Mundorf, Johannes 1796 GER1.0010.10151.50 
  Van Der Weide, Karel g2481 NED0.5010.37155.55 
  Becker, Marcel f2363 GER0.5010.26153.90 
  Fenner, Martin 2053 GER0.501-0.1515-2.25 
  Kinberg, Ofer 2091 ISR0.001-0.6015-9.00 
  Heinzel, Peter 2068 GER0.501-0.1315-1.95 
  Iwanziw, Niklas 1871 GER0.501-0.3515-5.25 
  Schmitz, Martin 2060 GER1.0010.36155.40 
  Krueger, Erich 2244 GER1.0010.61159.15 

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)
 
 MTO BIEL SUI 2009-07-20
RcRownchangeKK*chgGame
 2298 2165 6.00 11 2.19 15 32.85 
  Fressinet, Laurent g2565  * FRA0.5010.42156.30 
  Kaplan, Sasha m2414 ISR0.001-0.1915-2.85 
  Maestrini, Erika 2060 ITA1.0010.36155.40 
  Zarri, Florian 1964 SUI1.0010.24153.60 
  Gerber, Richard m2388 SUI0.5010.28154.20 
  Al-Sayed, Mohamed m2515 QAT0.001-0.1115-1.65 
  Galvan Sarmiento, Jose Luis 2012 ESP1.0010.30154.50 
  Bozinovic, Bogdan f2306 CRO0.5010.19152.85 
  Domont, Alexandre m2345 SUI1.0010.741511.10 
  Saleh, Salem Ar g2469 UAE0.001-0.1415-2.10 
  Duschek, Volker 2240 GER0.5010.10151.50 
 * 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)
 
 Jubilee Open Master 2009 Zurich SUI 2009-08-09
RcRownchangeKK*chgGame
 2273 2165 4.50 9 1.21 15 18.15 
  Vera, Gonzales-Quevedo Reynaldo g2499 CUB0.001-0.1215-1.80 
  Schnelli, Roman 2001 SUI0.501-0.2215-3.30 
  Donchenko, Alexander 2009 GER1.0010.29154.35 
  Berend, Elvira S. wg2339 LUX0.5010.23153.45 
  Maeser, Fabian f2307 SUI1.0010.691510.35 
  Hug, Marcel f2344 SUI0.5010.23153.45 
  Michalczak, Thomas f2352 GER0.5010.24153.60 
  Neimer, Vitaly f2350 ISR0.001-0.2615-3.90 
  Hess, Christian f2257 GER0.5010.13151.95 

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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