Individual Calculations October 2008
 Skwarczylo, Marek  Total change: -10.00  Rating chartPersonal card
 Mazovian International Chess Festival gr. B Warszawa POL 2008-08-02
 2175 2024 2.00 8 -0.40 25 -10.00 
  Alhuwar, Jasem f2260 UAE0.001-0.2025-5.00 
  Jaroch, Karol 2158 POL0.001-0.3225-8.00 
  Moskwinski, Tadeusz 2161 POL0.5010.18254.50 
  Alvarado, Carlos 2184 PER0.001-0.2925-7.25 
  Przybyla, Kamil 2134 POL1.0010.652516.25 
  Gluszko, Tomasz 2225 POL0.5010.26256.50 
  Leszner, Liliana wm2140 POL0.001-0.3425-8.50 
  Kultiyasov, Mikhail 2141 BLR0.001-0.3425-8.50 

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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