Individual Calculations April 2013
 Koksal, Ege  Total change: 7.95  Rating chartPersonal card
 Karpos Open 2013 Skopje MKD 2013-03-09
RcRownchangeKK*chgGame
 2273 2220 4.00 8 0.53 15 7.95 
  Berescu, Alin-Mile g2477 ROU0.001-0.1815-2.70 
  Angjelovski, Daniel 1934 MKD1.0010.16152.40 
  Arsovic, Zoran m2439 SRB1.0010.781511.70 
  Popilski, Gil g2520 ISR0.001-0.1515-2.25 
  Sanal, Vahap m2404 TUR0.001-0.2615-3.90 
  Ioannidis, Evgenios f2001 GRE0.501-0.2815-4.20 
  Danov, Radi 1993 BUL1.0010.21153.15 
  Stanojoski, Zvonko g2413 MKD0.5010.25153.75 

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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