Individual Calculations September 2009
 Andersson, Ulf  Total change: 1.10  Rating chartPersonal card
 XXIX Open Internacional Villa de Benasque Benasque Huesca ESP 2009-07-03
RcRownchangeKK*chgGame
 2327 2581 6.50 8 0.10 10 1.00 
  Garcia Rodriguez, Juan Carlos 2181  * ESP1.0010.08100.80 
  Travesset Ribera, Daniel 2181  * ESP1.0010.08100.80 
  Dobrev, Nanko m2352 BUL1.0010.21102.10 
  Antolin Concha, Diego 2251 ESP1.0010.12101.20 
  Kohlweyer, Bernd m2418 GER0.501-0.2210-2.20 
  Burg, Twan f2422 NED0.501-0.2110-2.10 
  Vila Gazquez, Xavier m2457 ESP1.0010.33103.30 
  Espinosa Aranda, Angel f2350 ESP0.501-0.2910-2.90 
 * 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
 2344 2581 5.50 7 0.01 10 0.10 
  Garcia, Lopez Miguel Angel 2198 ESP1.0010.09100.90 
  Nueesch, Gerard f2319 SUI0.501-0.3210-3.20 
  Brendel, Oliver m2375 SUI0.501-0.2610-2.60 
  Michalczak, Thomas f2352 GER1.0010.21102.10 
  Mandon, Fabrice 2251 FRA1.0010.12101.20 
  Dourerassou, Jonathan m2412 FRA1.0010.28102.80 
  Vera, Gonzales-Quevedo Reynaldo g2499 CUB0.501-0.1110-1.10 

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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