Rapid: Individual Calculations September 2014
 Lorenz, Rafal  Total change: -10.40  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2014 - C12 Wroclaw POL 2014-08-05
RcRownchangeKK*chgGame
 1414 1312 2.50 8 -0.52 20 -10.40 
  Kokoszczynski, Jan 1712  * POL0.001-0.0820-1.60 
  Radecki, Adam 1487 POL0.001-0.2720-5.40 
  Mis, Mieszko 1527 POL0.001-0.2320-4.60 
  Gawor, Jan Pawel 1552 POL0.001-0.2020-4.00 
  Ostaszewski, Bartlomiej 1075 POL0.501-0.3020-6.00 
  Swiercz, Nikodem 1031 POL1.0010.16203.20 
  Zyla, Tomasz 1482 POL1.0010.722014.40 
  Dixa, Oskar 1449 POL0.001-0.3220-6.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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