Individual Calculations July 2009
 Kacinski, Robert  Total change: -22.20  Rating chartPersonal card
 Miedzynarodowe Szachowe Mistrzostwa Malopolski Seniorow i Juniorow gr. B Krakow POL 2009-04-26
RcRownchangeKK*chgGame
 1627 1817 3.00 6 -1.48 15 -22.20 
  Wozniak, Robert 1617 POL1.0010.24153.60 
  Zmorzyski, Bohdan 1699 POL0.001-0.6615-9.90 
  Peronczyk, Karol 1632 POL0.001-0.7415-11.10 
  Tracz, Agnieszka 1616 POL1.0010.24153.60 
  Sygnet, Maciej 1627 POL1.0010.25153.75 
  Dulat, Justyna 1569 POL0.001-0.8115-12.15 

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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