Individual Calculations September 2010
 Van Den Berg, Imme Pieter  Total change: 9.30  Rating chartPersonal card
 32 Taca de Portugal various POR 2010-06-06
RcRownchangeKK*chgGame
 1868 1982 3.00 4 0.42 15 6.30 
  Rocha, Manuel Fernando Teixeir 1920 POR1.0010.41156.15 
  Machado, Carlos Antonio F 1684 POR1.0010.15152.25 
  Martins, Manuel Jose Lopes 1940 POR0.501-0.0615-0.90 
  Araujo, Luis Antonio Nunes 1926 POR0.501-0.0815-1.20 

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)
 
 52 CNE - 1a Divisao VN Gaia POR 2010-07-24
RcRownchangeKK*chgGame
 2212 1982 0.50 1 0.29 15 4.35 
  Galvao, Henrique Mario Chaves 2212 POR0.5010.29154.35 

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)
 
 Atlantistoernooi 2010 Promotiegroep Groningen NED 2010-08-16
RcRownchangeKK*chgGame
 2103 1982 3.00 9 -0.09 15 -1.35 
  Sparenberg, Erik 2090 NED0.5010.15152.25 
  Groenewold, Jan Joris 2189 NED0.001-0.2315-3.45 
  Ten Vergert, Paul 2117 NED0.001-0.3215-4.80 
  Knol, Geon 2062 NED0.001-0.3915-5.85 
  Boulan, Laura 2022 FRA0.5010.06150.90 
  Slagter, Ruben 2069 NED0.001-0.3815-5.70 
  Zuiderweg, Edwin 2033 NED1.0010.57158.55 
  Geurink, Jasper 2307 NED0.001-0.1315-1.95 
  Mostertman, Conrad 2038 NED1.0010.58158.70 

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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