Individual Calculations January 2017
 Zambrano, Junior  Total change: -21.60  Rating chartPersonal card
 World Schools Boys U15 Sochi RUS 2016-12-03
RcRownchangeKK*chgGame
 1905 1972 4.50 9 -0.54 40 -21.60 
  Marais, Dawid Jacobus 1572  * RSA1.0010.08403.20 
  Kalabukhov, Bogdan 2148 RUS0.001-0.2740-10.80 
  Khangal, Khosbayar 1572  * MGL1.0010.08403.20 
  Sahin, Doga Boran f2185 TUR0.001-0.2340-9.20 
  Ayush, Pattanaik 1798 IND0.001-0.7340-29.20 
  Edirisinghe, S Thulnith 1572  * SRI1.0010.08403.20 
  Al Hosani, Omran c1931 UAE1.0010.444017.60 
  Zhitnikov, Konstantin 2284 RUS0.001-0.1440-5.60 
  Tebenkov, Vladislav 2079 RUS0.5010.15406.00 
 * 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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