Individual Calculations May 2011
 Duijker, Rick  Total change: -18.60  Rating chartPersonal card
 27e open international de Cappelle CAPPELLE LA GRANDE FRA 2011-02-26
RcRownchangeKK*chgGame
 2116 2295 5.50 9 -0.88 15 -13.20 
  Shneider, Aleksandr g2518 UKR0.001-0.2215-3.30 
  Audin, Thierry 2034 BEL0.001-0.8215-12.30 
  Thos, Jacques 1960 FRA1.0010.12151.80 
  Bier, Armin 2031 GER1.0010.18152.70 
  Oosterman, Maarten-Jan 1993 NED1.0010.15152.25 
  Feryn, Benjamin 2025 FRA1.0010.17152.55 
  Matjushin, Gennady g2490 UKR0.001-0.2515-3.75 
  Uehara, Shinpei 1987 JPN0.501-0.3615-5.40 
  Zerafa, Robert 2004 MLT1.0010.15152.25 

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)
 
 Dutch Team Competition - 1A - round 7-8 Various NED 2011-03-12
RcRownchangeKK*chgGame
 2371 2301 0.50 2 -0.36 15 -5.40 
  Reinderman, Dimitri g2601 NED0.001-0.1515-2.25 
  Boer, Alef 2140 NED0.501-0.2115-3.15 

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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