Individual Calculations September 2009
 Spraggett, Kevin  Total change: -11.30  Rating chartPersonal card
 XXVII Open internacional d'Andorra La Massana AND 2009-07-18
RcRownchangeKK*chgGame
 2347 2606 6.50 9 -0.77 10 -7.70 
  Anuprita, Patil 2206  * IND1.0010.08100.80 
  Berthelot, Yannick f2295 FRA1.0010.14101.40 
  Zilberman, Yaacov g2439 ISR0.501-0.2210-2.20 
  Wegerle, Joerg m2430 GER0.501-0.2310-2.30 
  Midoux, Sebastien 2331 FRA0.501-0.3310-3.30 
  Demuth, Adrien f2339 FRA0.501-0.3210-3.20 
  Raznikov, Danny 2270 ISR1.0010.12101.20 
  Delorme, Axel m2434 FRA0.501-0.2310-2.30 
  Van Kampen, Robin f2383 NED1.0010.22102.20 
 * 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)
 
 1ª Divisão por Equipas VN Gaia POR 2009-08-01
RcRownchangeKK*chgGame
 2424 2606 6.00 9 -0.36 10 -3.60 
  Cuenca Jimenez, Jose Fernando m2440 ESP0.501-0.2210-2.20 
  Costa, Joao Guerra 2222 POR1.0010.09100.90 
  Johannessen, Leif Erlend g2553 NOR1.0010.43104.30 
  Wegerle, Joerg m2430 GER1.0010.27102.70 
  Grana Lois, Jorge 2206  * ESP0.001-0.9210-9.20 
  Garcia Romero, Benjamin Abel 2218 ESP1.0010.09100.90 
  Strikovic, Aleksa g2523 POR0.501-0.1110-1.10 
  Tiviakov, Sergei g2674 NED0.5010.09100.90 
  Appel, Ralf g2552 GER0.501-0.0810-0.80 
 * 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)
 

 

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