Individual Calculations September 2010
 Kalmuk, Krzysztof  Total change: 0.05  Rating chartPersonal card
 VI Miedzynarodowy Festiwal Szachowy Chojnice - OPEN B Chojnice POL 2010-07-08
RcRownchangeKK*chgGame
 1844 1765 3.50 7 0.74 25 18.50 
  Malinowski, Damian 1691 POL0.501-0.1025-2.50 
  Grabowski, Jan 1807 POL1.0010.562514.00 
  Januszewski, Piotr 1879 POL0.001-0.3425-8.50 
  Gora, Jan 1848 POL1.0010.612515.25 
  Czernicki, Bogdan 1960 POL0.5010.25256.25 
  Zhuk, Ilya 1896 BLR0.001-0.3225-8.00 
  Kaminski, Damian 1826 POL0.5010.08252.00 

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)
 
NOTE: K factor changed
 XII Miêdzynarodowe Mistrzostwa Gdañska w Szachach Gdansk POL 2010-07-17
RcRownchangeKK*chgGame
 1946 1765 0.00 4 -1.23 15 -18.45 
  Krawczyk, Andrzej 2137 POL0.001-0.1015-1.50 
  Machlowski, Slawomir 2165  * POL0.001-0.0815-1.20 
  Moszczenski, Milosz 1529 POL0.001-0.8015-12.00 
  Ciszewski, Marek 1954 POL0.001-0.2515-3.75 
 * 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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