Individual Calculations September 2010
 Rzepka, Maciej  Total change: -15.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow LOS 2010 woj. Slaskie POL 2010-01-10
RcRownchangeKK*chgGame
 1865 1749 0.00 5 -1.73 15 -25.95 
  Jelonek, Michal 1959 POL0.001-0.2315-3.45 
  Hagiel, Slawomir 1815 POL0.001-0.4115-6.15 
  Graczyk, Konrad 1890 POL0.001-0.3115-4.65 
  Kubieniec, Janusz 1854 POL0.001-0.3615-5.40 
  Paszewski, Mateusz 1805 POL0.001-0.4215-6.30 

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 - C17 Zabrze POL 2010-06-18
RcRownchangeKK*chgGame
 1779 1749 4.00 7 0.73 15 10.95 
  Szusterowski, Radoslaw 2042 POL0.001-0.1515-2.25 
  Czornik, Janusz 1814 POL0.5010.09151.35 
  Orlowski, Adrian 1611 POL1.0010.31154.65 
  Boldys, Piotr 1584 POL0.501-0.2215-3.30 
  Wrzalek, Piotr 1595 POL1.0010.29154.35 
  Graczyk, Damian 1893 POL0.001-0.3115-4.65 
  Kubica, Kamil 1917 POL1.0010.721510.80 

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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