Individual Calculations January 2010
 Helin, Mikael  Total change: 4.95  Rating chartPersonal card
 Stockholm All saints Tournament 2009 Stockholm SWE 2009-10-29
RcRownchangeKK*chgGame
 2061 1961 1.00 3 -0.14 15 -2.10 
  Eriksson, Joergen 2246 SWE0.001-0.1615-2.40 
  Gundersen, Ingvar 1794 SWE1.0010.28154.20 
  Thorgeirsson, Sverre 2142 ISL0.001-0.2615-3.90 

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)
 
 VIII Gran Torneo Internacional Aficionados S-2000 Benidorm - Alicante ESP 2009-11-28
RcRownchangeKK*chgGame
 1864 1967 5.50 8 0.47 15 7.05 
  Valdenebro Orihuel, Miguel 1730 ESP0.001-0.8015-12.00 
  Aledo Yanguas, Javier 1638 ESP1.0010.12151.80 
  Lehto, Mikko 1812 FIN1.0010.29154.35 
  Alonso Igual, Ignacio 1861 ESP1.0010.36155.40 
  Campeanu, Alin-Vivian 1884 ROU1.0010.39155.85 
  Delseny, Serge 1998 FRA1.0010.54158.10 
  Kolev, Vasil 1996 BUL0.5010.04150.60 
  Patino Andreu, Ramon 1992 ESP0.001-0.4715-7.05 

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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