Individual Calculations March 2010
 Kulas, Mariusz  Total change: -45.75  Rating chartPersonal card
 Turniej Noworoczny 2009 Wroclaw POL 2009-12-28
RcRownchangeKK*chgGame
 1657 1522 0.50 5 -1.25 25 -31.25 
  Olszewski, Pawel 1873 POL0.001-0.1125-2.75 
  Sowa, Martyna 1707 POL0.001-0.2625-6.50 
  Korpalska, Joanna 1451 POL0.501-0.1025-2.50 
  Olszowski, Andrzej 1833 POL0.001-0.1425-3.50 
  Koza, Stanislaw 1422 POL0.001-0.6425-16.00 

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)
 
 18. Otwarte Mistrzostwa Wroc³awia - I Turniej Wrocaw POL 2010-01-29
RcRownchangeKK*chgGame
 1722 1522 0.00 2 -0.58 25 -14.50 
  Karczynski, Lech 1922  * POL0.001-0.0825-2.00 
  Majewski, Piotr 1521 POL0.001-0.5025-12.50 
 * 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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