Individual Calculations June 2017
 Ahmed, Rashed Al Hefeti  Total change: -97.20  Rating chartPersonal card
 World Schools Chess Championship 2017 - Open 15 Iasi ROU 2017-04-22
RcRownchangeKK*chgGame
 1617 1592 1.00 7 -2.43 40 -97.20 
  Talu, Mircea 1992  * ROU0.001-0.0840-3.20 
  Ali, Mohamed Al Zeaabi 1315 UAE0.001-0.8340-33.20 
  Lazarev, Vladislav 1485 SLO0.001-0.6540-26.00 
  Drais, Ali 1640 MAR0.001-0.4340-17.20 
  Kodithuwakku, Himsara 1448 SRI1.0010.314012.40 
  Anghelus, Alin-Gabriel 1958 ROU0.001-0.1040-4.00 
  Kumar, Padthmaruben 1480 MAS0.001-0.6540-26.00 
 * 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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