Individual Calculations September 2009
 Koivumaeki, Marko  Total change: -36.00  Rating chartPersonal card
 Naantali Summer Tournament Naantali FIN 2009-06-29
RcRownchangeKK*chgGame
 1915 1846 1.00 7 -1.91 15 -28.65 
  Haapasalo, Jukka-Pekka 2159 FIN0.001-0.1415-2.10 
  Heikkilae, Antti 2003 FIN0.001-0.2915-4.35 
  Uusitupa, Erika 1691 FIN0.001-0.7115-10.65 
  Raivio, Erkki 1866 FIN0.5010.03150.45 
  Smeds, Tom 1912 FIN0.5010.09151.35 
  Linden, Lari 1838 FIN0.001-0.5115-7.65 
  Rantamo, Keijo 1935 FIN0.001-0.3815-5.70 

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)
 
 Czech Open 2009 J - Infinity Open Pardubice CZE 2009-07-17
RcRownchangeKK*chgGame
 2142 1856 0.00 3 -0.49 15 -7.35 
  Miskulin, Dennis 2234 SWE0.001-0.0915-1.35 
  Galvanek, Ladislav 2129 SVK0.001-0.1715-2.55 
  Voboril, Pavel 2063 CZE0.001-0.2315-3.45 

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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