Individual Calculations May 2010
 Sztwiertnia, Krzysztof  Total change: 24.75  Rating chartPersonal card
 Chorzów OPEN FIDE Chorzow POL 2010-03-20
RcRownchangeKK*chgGame
 2100 2082 6.00 9 1.65 15 24.75 
  Richter, Bronislaw 1834 POL1.0010.19152.85 
  Rychlik, Bogdan 1906 POL1.0010.27154.05 
  Semik, Tomasz 1968 POL1.0010.34155.10 
  Kalinin, Oleg m2366 UKR0.001-0.1615-2.40 
  Matczyk, Bartosz 2013 POL1.0010.40156.00 
  Piesik, Piotr 2273 POL0.001-0.2515-3.75 
  Kempa, Stefan 2072 POL1.0010.49157.35 
  Swiatloch, Tomasz 2113 POL1.0010.54158.10 
  Mulet, Piotr f2352 POL0.001-0.1715-2.55 

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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