Individual Calculations January 2012
 Collins, Alan  Total change: -28.80  Rating chartPersonal card
 Brno Open 2011 Brno CZE 2011-11-12
RcRownchangeKK*chgGame
 1812 1835 1.50 7 -2.22 15 -33.30 
  Tsenov, Tsvetoslav 2142 BUL0.001-0.1415-2.10 
  Zlamal, Zdenek 1519 CZE0.501-0.3715-5.55 
  Kopcil, Ondrej 1716 CZE0.001-0.6615-9.90 
  Glacner, Karel 1659 CZE1.0010.27154.05 
  Messerschmidt, Stanislav 2021 CZE0.001-0.2615-3.90 
  Van Steenkiste, Luc 1800 BEL0.001-0.5515-8.25 
  Feldvabl, Vilem 1826 CZE0.001-0.5115-7.65 

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)
 
 X Gran Torneo Internacional Aficionados S-2000 Benidorm Alicante ESP 2011-12-02
RcRownchangeKK*chgGame
 1869 1835 3.00 6 0.30 15 4.50 
  Esquerdo Nogueroles, Gaspar 1951 ESP0.5010.16152.40 
  Johnsen, Kjell Magne 1948 NOR0.5010.15152.25 
  Fernandez Garcia, Francisco 1917 ESP1.0010.61159.15 
  Zotes Flecha, Luis 1911 ESP0.5010.10151.50 
  Marcos Herrero, Francisco 1901 ESP0.001-0.4115-6.15 
  Ijurko Erroizena, Jose Angel 1586 ESP0.501-0.3115-4.65 

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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