Individual Calculations February 2014
 Obara, Zbigniew  Total change: 0.00  Rating chartPersonal card
 Turniej Noworoczny gr. A Wroclaw POL 2013-12-27
RcRownchangeKK*chgGame
 1489 1360 2.00 6 0.00 15 0.00 
  Holownia, Michal 1554 POL0.001-0.2515-3.75 
  Mozol, Dawid 1517 POL1.0010.711510.65 
  Kosinski, Bartosz 1513 POL0.001-0.3015-4.50 
  Bebel, Agnieszka 1506 POL0.001-0.3015-4.50 
  Marko, Piotr 1603 POL0.001-0.2015-3.00 
  Dytman, Radoslaw 1242 POL1.0010.34155.10 

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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