Individual Calculations October 2017
 Foerster-Yialamas, Lucas  Total change: 30.40  Rating chartPersonal card
 World Cadets U-10 Abs Chess Championship 2017 Pocos de Caldas BRA 2017-08-21
RcRownchangeKK*chgGame
 1651 1630 6.00 11 0.76 40 30.40 
  Sokolovskis, Pavels 1230  * LAT1.0010.08403.20 
  Makkar, Rajat c1959 FRA0.001-0.1240-4.80 
  Wang, Ryan 1244 USA1.0010.09403.60 
  Patole, Noam 1934 FRA1.0010.864034.40 
  Bai, Changlin 1582 CHN1.0010.434017.20 
  Bharath, Subramaniyam H c2030  * IND0.001-0.0840-3.20 
  Maurizzi, Marc Andria 1947 FRA0.001-0.1340-5.20 
  Prraneeth, Vuppala c1579 IND0.001-0.5740-22.80 
  De Lima, Enzo Magalhaes 1435 BRA1.0010.254010.00 
  Tarhan, Adar 1594 TUR1.0010.454018.00 
  Zhong, Kevin c1629 CAN0.001-0.5040-20.00 
 * 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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