Individual Calculations August 2022
 Suerkulova, Daniya  Total change: -10.00  Rating chartPersonal card
 KBTU Open 2022 Almaty KAZ 2022-07-15
RcRownchangeKK*chgGame
 1338 1280 3.00 9 -1.33 40 -53.20 
  Akhilbay, Imangali 2035 KAZ0.0010.00400.00 
  Bolys, Tolegen 1146 KAZ0.501-0.1840-7.20 
  Tsoy, Maxim 1554 KAZ0.5010.334013.20 
  Samarkhanov, Alikhan 1239 KAZ1.0010.444017.60 
  Bauyrzhan, Amir 1181 KAZ0.001-0.6440-25.60 
  Madina, Dameli 1021 KAZ0.001-0.8240-32.80 
  Shaimardanov, Mark 1120 KAZ1.0010.294011.60 
  Kholyavko, Mariya 1448 KAZ0.001-0.2840-11.20 
  Beketov, Timur 1300 KAZ0.001-0.4740-18.80 

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)
 
 Bulekpayev memorial OPEN Almaty KAZ 2022-07-22
RcRownchangeKK*chgGame
 1525 1280 3.50 8 1.08 40 43.20 
  Isanzhulov, Arystan f2307 KAZ0.0010.00400.00 
  Murat, Tarlan 1370 KAZ1.0010.624024.80 
  Khaidarov, Lars 1704 KAZ0.001-0.0740-2.80 
  Atabayev, Erlan 1317 KAZ1.0010.554022.00 
  Daulet, Alikhan 1536 KAZ0.001-0.1940-7.60 
  Bakytova, Begimay 1395 KGZ0.001-0.3440-13.60 
  Purgin, Viktor 1351 KAZ1.0010.604024.00 
  Tulepbergenov, Arsen 1217 KAZ0.501-0.0940-3.60 

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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