Individual Calculations October 2017
 Cappelletto, Joshuaede  Total change: -44.80  Rating chartPersonal card
 World Cadets U-12 Abs Chess Championship 2017 Pocos de Caldas MG BRA 2017-08-21
RcRownchangeKK*chgGame
 1866 1995 5.50 10 -1.12 40 -44.80 
  Cruz Zamora, Fabian 1595  * CHI1.0010.08403.20 
  Jersic, Aleks 1757 SLO1.0010.20408.00 
  Sindarov, Javokhir c2395  * UZB0.001-0.0840-3.20 
  Zhao, Ian 1846 CAN1.0010.304012.00 
  Amartuvshin, Ganzorig f2191 MGL0.001-0.2540-10.00 
  Zhou, Aiden 1803 CAN1.0010.254010.00 
  Huston, Gus 1858 USA0.001-0.6840-27.20 
  Oberoi, Shelev 1767 USA0.001-0.7940-31.60 
  Pham, Cong Minh 1777 VIE1.0010.22408.80 
  He, Yichen 1675 CHN0.501-0.3740-14.80 
 * 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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