Individual Calculations May 2011
 Somyk, Marcin  Total change: 25.05  Rating chartPersonal card
 III Dolnoslaska Liga Szachowa 2010/2011 Dolnyslask POL 2010-11-07
RcRownchangeKK*chgGame
 1883 1887 6.50 9 1.90 15 28.50 
  Nawrot, Anna 1952 POL1.0010.59158.85 
  Dadello, Andrzej 1819 POL1.0010.41156.15 
  Ratajczyk, Rafal 1932 POL1.0010.56158.40 
  Antkowiak, Grzegorz 2210 POL0.001-0.1315-1.95 
  Zombirt, Filip 1874 POL1.0010.48157.20 
  Mikolajczyk, Piotr 1847 POL0.501-0.0615-0.90 
  Bohdanowicz, Tomasz 1928 POL1.0010.56158.40 
  Lachowicz, Dominik 1680 POL0.001-0.7715-11.55 
  Kubica, Michal 1702 POL1.0010.26153.90 

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)
 
 Mistrzostwa Polski Juniorow do 18 lat 2011 Murzasichle POL 2011-03-05
RcRownchangeKK*chgGame
 2008 1934 3.50 9 -0.23 15 -3.45 
  Obrusnik, Michal 2192 POL1.0010.821512.30 
  Krzyzanowski, Marcin 2334  * POL0.001-0.0815-1.20 
  Bokiej, Przemyslaw 2115 POL0.001-0.2615-3.90 
  Mondrzycki, Bartlomiej 2044 POL1.0010.65159.75 
  Szusterowski, Radoslaw 2081 POL0.001-0.3015-4.50 
  Kubica, Kamil 1971 POL0.001-0.4515-6.75 
  Ziaja, Krystian 1835 POL0.501-0.1415-2.10 
  Bartoszek, Michal 1664 POL0.501-0.3315-4.95 
  Luka, Krzysztof 1835 POL0.501-0.1415-2.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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