Individual Calculations June 2017
 Boeru, Darius-Alexandru  Total change: -66.40  Rating chartPersonal card
 World Schools Chess Championship 2017 - Open 13 Iasi ROU 2017-04-22
RcRownchangeKK*chgGame
 1543 1703 4.50 9 -1.66 40 -66.40 
  Maheeshan, Gayan 1303  * SRI1.0010.08403.20 
  Antonica, Dragos-Andrei 2086 ROU0.001-0.0940-3.60 
  Gorea, Stefan-Alin 1502 ROU0.001-0.7640-30.40 
  Higarrero, Juan David 1491 COL1.0010.23409.20 
  Vilcu, Matei-Stefan 1825 ROU0.001-0.3340-13.20 
  Meriuta, George-Cosmin 1464 ROU1.0010.20408.00 
  Al Darmaky, Sultan 1577 UAE0.001-0.6740-26.80 
  Athukorala, A T N 1332 SRI0.501-0.4040-16.00 
  Rascu, Dmitrii 1303  * MDA1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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