Individual Calculations December 2015
 Kairbekova, Amina  Total change: -47.20  Rating chartPersonal card
 FIDE World Youth - Cadets Chess Championships - girls U10 Porto Carras - Halkidiki GRE 2015-10-25
RcRownchangeKK*chgGame
 1451 1655 5.50 9 -1.18 40 -47.20 
  Sim, Jia Ru 1255  * MAS1.0010.08403.20 
  Yagutian, Mariya 1374 RUS1.0010.16406.40 
  Long, Siyu 1474 CHN0.001-0.7440-29.60 
  Hakobyan, Astghik 1314 ARM1.0010.12404.80 
  Ezizova, Bagul wc1528 TKM0.501-0.1740-6.80 
  Nguyen, Ngan Ha 1459 VIE1.0010.254010.00 
  Mironenko, Galina wc1791 RUS0.5010.18407.20 
  Ke, Rianne 1392 USA0.001-0.8240-32.80 
  Bhagyashree, Patil 1468 IND0.501-0.2440-9.60 
 * 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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