Individual Calculations September 2010
 Wasik, Roman  Total change: -35.40  Rating chartPersonal card
 XXI Ogólnopolski Kolonijno-Wypoczynkowy Turniej Szachowy-Open B Rudnik nad Sanem POL 2010-06-26
RcRownchangeKK*chgGame
 1621 1670 1.50 6 -1.91 15 -28.65 
  Janus, Radoslaw 1798 POL0.001-0.3315-4.95 
  Adamczewski, Maciej 1530 POL0.501-0.1915-2.85 
  Stepien, Teresa 1627 POL1.0010.44156.60 
  Dabek, Karolina 1575 POL0.001-0.6315-9.45 
  Chrabaszcz, Dariusz 1586 POL0.001-0.6215-9.30 
  Stepien, Katarzyna 1612 POL0.001-0.5815-8.70 

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)
 
 Miedzynarodowy Festiwal Ziemi Chelmskiej Chelm POL 2010-07-07
RcRownchangeKK*chgGame
 1916 1678 0.00 2 -0.45 15 -6.75 
  Wisniewski, Adam 2053 POL0.001-0.0915-1.35 
  Kowalczyk, Mariusz 1778 POL0.001-0.3615-5.40 

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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