Individual Calculations May 2015
 Balkashbayev, Elbek  Total change: -69.20  Rating chartPersonal card
 "Shahmatnaya Astana 2015 - Vesna" Astana KAZ 2015-04-18
RcRownchangeKK*chgGame
 1432 1731 2.50 5 -1.73 40 -69.20 
  Ansat, Aldiyar 1405 KAZ0.001-0.8740-34.80 
  Lesbekova, Asel 1474 KAZ0.001-0.8240-32.80 
  Chekayev, Iskandar 1331  * KAZ1.0010.08403.20 
  Kairbekova, Amina wc1517 KAZ0.501-0.2740-10.80 
  Orazayev, Nurel 1435 KAZ1.0010.15406.00 
 * 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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