Individual Calculations September 2013
 Tonic, Milos  Total change: 10.65  Rating chartPersonal card
 IV Balkan amateur chess festival Belogradchik 2013 Belogradchik BUL 2013-08-19
RcRownchangeKK*chgGame
 2108 1977 3.00 7 0.71 15 10.65 
  Vachev, Vladimir f2163 BUL0.001-0.2615-3.90 
  Kralevski, Aleksander f2179 MKD0.001-0.2415-3.60 
  Zlatanovic, Jovana 1695 SRB1.0010.16152.40 
  Nevednichy, Boris M m2213 MDA1.0010.801512.00 
  Rajkovic, Branislav 2205 SRB0.5010.29154.35 
  Atanasov, Radislav 2160 BUL0.001-0.2615-3.90 
  Samu, Sorin-Mihai 2143 ROU0.5010.22153.30 

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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