Individual Calculations July 2012
 Jozwik, Jaroslaw  Total change: -2.10  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Pomorskiego Seniorow w Szachach Wojewodztwo Pomorskie POL 2012-02-28
RcRownchangeKK*chgGame
 1684 1701 3.50 7 -0.14 15 -2.10 
  Zielinski, Maciej 2077 POL0.001-0.0915-1.35 
  Dzionk, Agata 1843 POL0.5010.19152.85 
  Moszczenski, Milosz 1742 POL1.0010.56158.40 
  Pelowski, Zdzislaw 1631 POL0.501-0.1015-1.50 
  Wyczling, Artur 1446 POL0.001-0.8115-12.15 
  Rycyk, Radoslaw 1695 POL1.0010.49157.35 
  Trzebiatowski, Jaroslaw 1357 POL0.501-0.3815-5.70 

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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