Individual Calculations September 2010
 Morkisz, Bogdan  Total change: 1.50  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska 2010 ; Liga Wojewodzka Seniorow woj. Slaskie POL 2010-01-24
RcRownchangeKK*chgGame
 2172 2123 4.00 9 0.10 15 1.50 
  Malecki, Rafal 2170 POL1.0010.57158.55 
  Urbanski, Grzegorz 2210 POL0.001-0.3815-5.70 
  Kaminski, Piotr 2119 POL0.001-0.5115-7.65 
  Drozd, Ryszard f2265 POL0.001-0.3115-4.65 
  Marzec, Jaroslaw 2110 POL0.001-0.5215-7.80 
  Dors, Ryszard 2254 POL1.0010.681510.20 
  Kubit, Tomasz 2187 POL0.5010.09151.35 
  Majczyna, Andrzej 2060 POL1.0010.41156.15 
  Duda, Lukasz 2175 POL0.5010.07151.05 

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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