Individual Calculations January 2015
 Yoseph, Theolifus Taher  Total change: 3.40  Rating chartPersonal card
 World Schools Individual Championships 2014 U-17 O Juiz de Fora/MG BRA 2014-11-26
RcRownchangeKK*chgGame
 2041 2260 6.00 8 0.17 20 3.40 
  Valenzuela Martinez, Hermes c1860  * MEX1.0010.08201.60 
  Palacios Llancari, Jose Wilfredo 1860  * PER1.0010.08201.60 
  Barros Rivadeneira, Cristhian m2342 ECU1.0010.612012.20 
  Ruiz C, Joshua D m2377 COL0.001-0.3420-6.80 
  Urazayev, Arystanbek 2226 KAZ0.501-0.0520-1.00 
  Olarte Parra, Jhoan Sebastian 1941 COL1.0010.13202.60 
  Morales, Jim 1861 PER1.0010.08201.60 
  Wimalasuriya, Kasun M. c1860  * SRI0.501-0.4220-8.40 
 * 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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