Individual Calculations July 2008
 Peronczyk, Karol  Total change: -19.50  Rating chartPersonal card
 V Ogólnopolskie Mistrzostwa KKSz Juniorów Krakow POL 2008-02-29
RcRownchangeKK*chgGame
 1956 1660 0.00 1 -0.15 15 -2.25 
  Wasik, Piotr 1956 POL0.001-0.1515-2.25 

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)
 
 Internation Chess Championship of Malopolska, group B Krakow POL 2008-04-27
RcRownchangeKK*chgGame
 1723 1630 1.50 7 -1.15 15 -17.25 
  Kaczmarek, Aleksander 1837 POL0.001-0.2315-3.45 
  Nosal, Karol 1756 POL0.001-0.3315-4.95 
  Dworak, Leszek 1741 POL0.001-0.3515-5.25 
  Rozycki, Bartlomiej 1697 POL0.001-0.4115-6.15 
  Mleko, Karolina 1635 POL0.5010.01150.15 
  Galant, Ireneusz 1869 POL0.001-0.2015-3.00 
  Kapcia, Janusz 1524 POL1.0010.36155.40 

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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