Individual Calculations July 2009
 Nijboer, Friso  Total change: -10.20  Rating chartPersonal card
 Meester - r 6-9 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2451 2564 1.50 4 -1.11 10 -11.10 
  Van Beek, Alexander m2400 NED0.501-0.2210-2.20 
  Zatonskih, Anna mwg2446 USA0.001-0.6610-6.60 
  Visser, Yge g2483 NED0.501-0.1110-1.10 
  Van Der Weide, Karel g2473 NED0.501-0.1210-1.20 

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)
 
 Belgian National Team Championship 2008-2009 Various BEL 2008-10-05
RcRownchangeKK*chgGame
 2413 2539 3.50 7 -1.19 10 -11.90 
  Michiels, Bart m2427 BEL0.501-0.1510-1.50 
  Fiebig, Thomas 2401 GER0.501-0.1910-1.90 
  Dutreeuw, Marc m2388 BEL0.501-0.2010-2.00 
  Ris, Robert m2417 NED1.0010.33103.30 
  Alienkin, Aleksander m2402 RUS0.501-0.1810-1.80 
  Claesen, Pieter m2371 BEL0.501-0.2210-2.20 
  Dambacher, Martijn m2485 NED0.001-0.5810-5.80 

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)
 
 27e open international de la ville de Metz Metz FRA 2009-04-11
RcRownchangeKK*chgGame
 2463 2562 6.50 9 0.94 10 9.40 
  Hartmann, Dominique 2212 FRA1.0010.11101.10 
  Pucher, Sebastien 2278 FRA1.0010.16101.60 
  Barsov, Alexei g2505 UZB0.501-0.0810-0.80 
  David, Alberto g2587 LUX0.5010.03100.30 
  Le Quang, Kim f2333 BEL1.0010.21102.10 
  Bauer, Christian g2605 FRA0.5010.06100.60 
  Gharamian, Tigran m2600 FRA0.5010.05100.50 
  Abbasov, Farid g2577 AZE0.5010.02100.20 
  Czebe, Attila g2472 HUN1.0010.38103.80 

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)
 
 Top16 - Phase 2 Various FRA 2009-04-30
RcRownchangeKK*chgGame
 2530 2562 2.50 4 0.34 10 3.40 
  Miralles, Gilles g2477 FRA0.501-0.1210-1.20 
  Stellwagen, Daniel g2619 NED0.5010.08100.80 
  Tkachiev, Vladislav g2657 FRA0.5010.13101.30 
  Dobrev, Nanko m2366 BUL1.0010.25102.50 

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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