Individual Calculations March 2015
 Kivelos, Sotirios  Total change: 11.80  Rating chartPersonal card
 1st International Tournament VARDARIS 2015 - A group Thessaloniki GRE 2015-02-20
RcRownchangeKK*chgGame
 2168 1856 1.00 3 0.59 20 11.80 
  Giannoulakis, Labros 2158 GRE1.0010.852017.00 
  Danov, Radi 2159 BUL0.001-0.1420-2.80 
  Krunic, Dusan 2186 SRB0.001-0.1220-2.40 

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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