Individual Calculations January 2018
 Zhandaulet, Aldiyar  Total change: 21.20  Rating chartPersonal card
 Almaty children championat (under 12) Almaty KAZ 2017-10-30
RcRownchangeKK*chgGame
 1450 1455 3.50 5 0.94 40 37.60 
  Muratkhanov, Aldiyar 1206 KAZ1.0010.19407.60 
  Igen, Amir 1762 KAZ0.5010.364014.40 
  Aibekuly, Assylbek 1556 KAZ1.0010.644025.60 
  Mukhtar, Nurislam 1341 KAZ0.001-0.6640-26.40 
  Sagatay, Zholbaryskhan 1387 KAZ1.0010.414016.40 

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)
 
 Chess Hall CM 2017 Almaty KAZ 2017-12-24
RcRownchangeKK*chgGame
 1654 1557 2.00 6 -0.41 40 -16.40 
  Karpunin, Kirill 1957  * KAZ0.001-0.0840-3.20 
  Blokhin, Alexey 1957  * KAZ0.001-0.0840-3.20 
  Madi, Aidana 1291 KAZ0.501-0.3240-12.80 
  Tarlavin, Georgiy 1318 KAZ0.501-0.3040-12.00 
  Bizhigitov, Zhangir 1796 KAZ1.0010.804032.00 
  Sabitov, Ilyas 1605 KAZ0.001-0.4340-17.20 
 * 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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