Individual Calculations November 2016
 Ammar, Sedrani  Total change: -113.60  Rating chartPersonal card
 World Cadets U-12 Ch 2016 Batumi GEO 2016-10-19
RcRownchangeKK*chgGame
 1722 1768 1.00 7 -2.84 40 -113.60 
  Avila Pavas, Santiago f2154 COL0.001-0.0940-3.60 
  Yun, Dohyeon A 1372 KOR1.0010.08403.20 
  Larkin, Vladislav 2057 UKR0.001-0.1640-6.40 
  Tskipurishvili, Davit 1575 GEO0.001-0.7540-30.00 
  Plaza Reino, Mateo 1368  * IRL0.001-0.9240-36.80 
  Naqopia, Giorgi 1493 GEO0.001-0.8340-33.20 
  Bettalli, Francesco 2036 ITA0.001-0.1740-6.80 
 * 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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