Individual Calculations October 2008
 Laqua, Stefan  Total change: 0.00  Rating chartPersonal card
 17th International Chess Festival Poznan '2008, tournament - open B Poznan POL 2008-07-19
RcRownchangeRpKK*chgGame
 1736 0 3.00 6 0.00 1736   0.00 
  Ratajczak, Jedrzej 1704 POL0.0010.00 0.00 
  Muszynska, Danuta 1473 POL1.0010.00 0.00 
  Markowska, Maria 1775 POL0.5010.00 0.00 
  Kazmierczak, Amadeusz 1843 POL0.0010.00 0.00 
  Kowalczyk, Henryk 1791 POL1.0010.00 0.00 
  Raszkiewicz, Agnieszka 1827 POL0.5010.00 0.00 

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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