Individual Calculations April 2008
 Van Haastert, Edwin  Total change: 8.00  Rating chartPersonal card
 Dutch Team Competition - Meester - round 5-6 Various NED 2007-09-15
RcRownchangeKK*chgGame
 2446 2408 1.50 2 0.60 10 6.00 
  Motwani, Paul g2503 BEL0.5010.13101.30 
  Bitalzadeh, Ali f2389 NED1.0010.47104.70 

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)
 
 Halve Finale NK Algemeen Hilversum NED 2008-01-05
RcRownchangeKK*chgGame
 2398 2416 1.50 4 -0.58 10 -5.80 
  Bitalzadeh, Ali f2325 NED0.501-0.1210-1.20 
  Bitalzadeh, Ali f2325 NED0.501-0.1210-1.20 
  Visser, Yge g2470 NED0.001-0.4210-4.20 
  Visser, Yge g2470 NED0.5010.08100.80 

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)
 
 GibTelecom Masters Gibraltar ENG 2008-01-22
RcRownchangeKK*chgGame
 2393 2416 6.00 10 0.78 10 7.80 
  Nakamura, Hikaru g2670 USA0.001-0.1910-1.90 
  Horton-Kitchlew, Andrew 2091 ENG1.0010.13101.30 
  Tofte, Sondre Waage 2108 NOR1.0010.14101.40 
  Zuse, Klaus-Peter f2274 GER1.0010.31103.10 
  Sandipan, Chanda g2593 IND0.001-0.2710-2.70 
  Leon Hoyos, Manuel m2495 MEX0.5010.11101.10 
  Thomassen, Joachim f2308 NOR0.501-0.1510-1.50 
  Werner, Dimo m2293 GER1.0010.33103.30 
  Jones, Gawain C B g2562 ENG0.5010.20102.00 
  Felgaer, Ruben g2539 ARG0.5010.17101.70 

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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