Individual Calculations April 2009
 Willemze, Thomas  Total change: 6.20  Rating chartPersonal card
 Meester - r 4-5 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2415 2398 1.00 2 0.05 10 0.50 
  Langheinrich, Ferenc 2412 GER0.5010.02100.20 
  Van Haastert, Edwin m2417 NED0.5010.03100.30 

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)
 
 Rilton Cup 2008/2009 Stockholm SWE 2008-12-27
RcRownchangeKK*chgGame
 2381 2417 5.50 9 0.57 10 5.70 
  Adler, Bo 2218 SWE1.0010.24102.40 
  Nygren, David 2136 SWE0.501-0.3410-3.40 
  Blomqvist, Erik 2418 SWE1.0010.50105.00 
  Kuzubov, Yuriy g2622 UKR0.001-0.2410-2.40 
  Akbarinia Sayed, Arash f2338 IRI1.0010.39103.90 
  Gleizerov, Evgeny g2545 RUS0.001-0.3310-3.30 
  Smith, Axel m2391 SWE1.0010.46104.60 
  Hedman, Erik f2352 SWE0.501-0.0910-0.90 
  Lindberg, Bengt m2406 SWE0.501-0.0210-0.20 

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)
 

 

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