Individual Calculations June 2013
 David, Bogdan-Emanuel  Total change: -18.45  Rating chartPersonal card
 WORLD SCHOOL CHESS CHAMPIONSHIPS 2013 - OPEN U11 Porto Carras - Halkidiki GRE 2013-05-07
RcRownchangeKK*chgGame
 1494 1743 3.50 6 -1.23 15 -18.45 
  Kyriakidis, Eleftherios 1359 GRE1.0010.09151.35 
  Sizov, Vladislav 1494 RUS0.001-0.8115-12.15 
  Shah, Rishab 1390 IND0.501-0.3915-5.85 
  Akin, Huseyin Ege 1431 TUR1.0010.14152.10 
  Kerem, Halil Ozgun 1591 TUR1.0010.30154.50 
  Akochenok, Daniil 1701 RUS0.001-0.5615-8.40 

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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