Rapid: Individual Calculations February 2020
 Isumbayev, Yernazar  Total change: 14.20  Rating chartPersonal card
 Championship of Kazakhstan B-14 Rapid Almaty KAZ 2020-01-15
RcRownchangeKK*chgGame
 1348 1561 6.00 9 -0.87 20 -17.40 
  Chary, Yerassyl 1182 KAZ1.0010.09201.80 
  Amangali, Akylbek 1345 KAZ0.501-0.2820-5.60 
  Tanatov, Nurdaulet 1396 KAZ0.001-0.7220-14.40 
  Abdrakhmanov, Madizhan 1306 KAZ1.0010.19203.80 
  Yergaliyev, Yeraslan 1363 KAZ1.0010.24204.80 
  Koishman, Mukhammedzhan 1435 KAZ0.001-0.6720-13.40 
  Konrataliyev, Alan 1307 KAZ1.0010.19203.80 
  Yessyrev, Eldar 1326 KAZ1.0010.21204.20 
  Tokbayev, Anuar 1471 KAZ0.501-0.1220-2.40 

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)
 
 Almaty region championship among adults Taldykorgan KAZ 2020-01-25
RcRownchangeKK*chgGame
 1517 1561 6.00 8 1.58 20 31.60 
  Kalybayev, Ayatbek 1161  * KAZ1.0010.08201.60 
  Mendibek, Altair 1250 KAZ1.0010.14202.80 
  Industriyev, Vadim 1668 KAZ1.0010.652013.00 
  Rakhimzhan, Alen f1961  * KAZ0.001-0.0820-1.60 
  Darikbayev, Murat 1499 KAZ1.0010.41208.20 
  Zharkimbekov, K 1805 KAZ0.001-0.2020-4.00 
  Taizhan, Yerulan 1304 KAZ1.0010.18203.60 
  Fatyanov, Dmitriy 1488 KAZ1.0010.40208.00 
 * 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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