Individual Calculations November 2018
 Kosaev, Aivar  Total change: 18.40  Rating chartPersonal card
 Almaty Open B 2018 Almaty KAZ 2018-10-15
RcRownchangeKK*chgGame
 1506 1383 3.00 7 0.46 40 18.40 
  Krasulin, Mars 1604 KAZ0.001-0.2240-8.80 
  Zhamaladin, Kadyr 1783  * KAZ0.001-0.0840-3.20 
  Abylaikyzy, Bibissara 1014 KAZ1.0010.10404.00 
  Malikov, Marat 1771 ESP0.5010.414016.40 
  Karibayev, Bulat 1741 KAZ0.5010.404016.00 
  Chu, Viktoriya 1090 KAZ1.0010.15406.00 
  Berdaly, Alisher 1536 KAZ0.001-0.3040-12.00 
 * 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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