Individual Calculations May 2011
 Liu, Dennis  Total change: 28.95  Rating chartPersonal card
 MatSK Weekend B 2011 Espoo FIN 2011-02-25
RcRownchangeKK*chgGame
 1889 1782 3.00 5 1.19 15 17.85 
  Tikanmaeki, Heikki 1842 FIN1.0010.58158.70 
  Kangas, Lauri 2067 FIN0.001-0.1615-2.40 
  Koivumaeki, Marko 1836 FIN0.5010.08151.20 
  Bergman, Thomas 1839 FIN0.5010.08151.20 
  Saharinen, Petri 1859 FIN1.0010.61159.15 

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)
 
 Helsinki Easter Tournament Open Group 2011 Helsinki FIN 2011-04-21
RcRownchangeKK*chgGame
 1933 1814 2.50 5 0.74 15 11.10 
  Wilen, Eero 2091 FIN0.001-0.1715-2.55 
  Tumanova, Irina 1637 FIN1.0010.27154.05 
  Karttinen, Risto 1964 FIN1.0010.701510.50 
  Pelto, Juho 2047 FIN0.001-0.2115-3.15 
  Tocklin, Tomi 1926 FIN0.5010.15152.25 

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)
 

 

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