Individual Calculations April 2013
 Makoli, Perparim  Total change: -4.20  Rating chartPersonal card
 Karpos Open 2013 Skopje MKD 2013-03-09
RcRownchangeKK*chgGame
 2265 2290 4.50 9 -0.28 15 -4.20 
  Ratkovic, Miloje 2249 SRB1.0010.44156.60 
  Arsovic, Zoran m2439 SRB0.001-0.3015-4.50 
  Glavinac, Goran 2159 MKD0.501-0.1815-2.70 
  Sorgic, Dragan f2232 SRB1.0010.42156.30 
  Zlatanovic, Boroljub f2412 SRB0.001-0.3315-4.95 
  Ivanov, Stojan Emilov 2238 BUL0.001-0.5715-8.55 
  Semsiu, Agim 2010 MKD1.0010.16152.40 
  Jovanovic, Bojan P 2198 SRB1.0010.37155.55 
  Perunovic, Miodrag m2445 SRB0.001-0.2915-4.35 

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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