Rapid: Individual Calculations April 2018
 Zakarya, Marat  Total change: -12.20  Rating chartPersonal card
 Maestro-March-Rapid-2 Astana KAZ 2018-03-15
RcRownchangeKK*chgGame
 1377 1279 2.50 8 -0.61 20 -12.20 
  Alin, Azamat 1679  * KAZ0.001-0.0820-1.60 
  Bolatov, Alan 1194 KAZ1.0010.38207.60 
  Abdirazakhov, Medet 1546 KAZ0.001-0.1820-3.60 
  Skurygina, Sofiya 1224 KAZ0.501-0.0820-1.60 
  Kadirbayev, Erkin 1385 KAZ1.0010.642012.80 
  Belzhanov, Alikhan 1415 KAZ0.001-0.3220-6.40 
  Amangeldi, Shalkar 1292 KAZ0.001-0.4820-9.60 
  Parkhomenko, Evgeniy 1283 KAZ0.001-0.4920-9.80 
 * 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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