Rapid: Individual Calculations February 2015
 Petrovic, Lazar  Total change: -16.40  Rating chartPersonal card
 Bozhiken vikend turnir KARPOS 2015 Skopje MKD 2015-01-24
RcRownchangeKK*chgGame
 1761 1647 2.50 9 -0.82 20 -16.40 
  Danov, Radi 2047  * BUL0.001-0.0820-1.60 
  Buzharovski, Vlatko 1905 MKD0.001-0.1820-3.60 
  Dimitrijevic, Blagoja 1891 MKD0.001-0.2020-4.00 
  Jordanov, Nikola 1737 MKD0.5010.12202.40 
  Jordanov, Mihail 1451 MKD1.0010.25205.00 
  Vlahovic, Velimir 1521 MKD0.501-0.1720-3.40 
  Ajrula, Adnan 1913 MKD0.001-0.1820-3.60 
  Smilevski, Kiril 1700 MKD0.001-0.4320-8.60 
  Kjosev, Vlatko 1682 MKD0.5010.05201.00 
 * 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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