Individual Calculations September 2010
 Kosmala, Mateusz  Total change: 52.70  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Slaskiego Juniorow 2010, LWJ. woj. Slaskie POL 2010-01-09
RcRownchangeKK*chgGame
 1605 1643 3.50 4 1.30 25 32.50 
  Szurek, Dagmara 1542 POL0.501-0.1425-3.50 
  Sikora, Pawel 1479 POL1.0010.28257.00 
  Faron, Rafal 1721 POL1.0010.612515.25 
  Peronczyk, Karol 1679 POL1.0010.552513.75 

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)
 
 Indywidualne Mistrzostwa Slaska Juniorow 2010 w Szachach Klasycznych - C13 Zabrze POL 2010-06-18
RcRownchangeKK*chgGame
 1577 1637 2.00 3 0.28 25 7.00 
  Szczecina, Kamil 1701 POL0.5010.09252.25 
  Przybyla, Andrzej 1414 POL0.501-0.2825-7.00 
  Kubicka, Anna 1617 POL1.0010.472511.75 

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
 DMP - Extraliga Juniorow 2010 Ustron POL 2010-07-06
RcRownchangeKK*chgGame
 1920 1637 2.50 9 0.88 15 13.20 
  Lebiedowicz, Borys 1595 POL1.0010.44156.60 
  Cukrowski, Filip 1947 POL0.001-0.1415-2.10 
  Jarmula, Pawel 1971 POL1.0010.881513.20 
  Poswiatowski, Michal 1925 POL0.5010.34155.10 
  Khamidov, Komil 1938 POL0.001-0.1515-2.25 
  Cichy, Kamil 1900 POL0.001-0.1815-2.70 
  Blaszkiewicz, Mateusz 1929 POL0.001-0.1515-2.25 
  Tomsia, Kamil 2037  * POL0.001-0.0815-1.20 
  Drozdowski, Kacper 2037  * POL0.001-0.0815-1.20 
 * 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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