Individual Calculations July 2012
 Woznica, Mariusz  Total change: 30.60  Rating chartPersonal card
 o Puchar Starosty Powiatu Otwockiego Otwock POL 2012-06-16
RcRownchangeKK*chgGame
 1520 1323 2.00 4 1.02 30 30.60 
  Laszczak, Przemyslaw 1454 POL1.0010.683020.40 
  Woznica, Tomasz 1523 POL0.001-0.2430-7.20 
  Dabrowski, Mikolaj 1521 POL1.0010.763022.80 
  Koseski, Damian 1583 POL0.001-0.1830-5.40 

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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