Individual Calculations February 2020
 Amangeldy, Arman  Total change: 5.60  Rating chartPersonal card
 Championship of Kazakhstan B-12 Almaty KAZ 2020-01-06
RcRownchangeKK*chgGame
 1239 1252 4.50 8 0.24 40 9.60 
  Sultanbek, Beibars 1652  * KAZ0.001-0.0840-3.20 
  Sultanov, Eldar 1016 KAZ0.501-0.3040-12.00 
  Sadybekov, Adilzhan 1121 KAZ1.0010.324012.80 
  Serikhan, Sanjar 1225 KAZ1.0010.464018.40 
  Dumanuly, Sultanbeibarys 1436 KAZ0.001-0.2640-10.40 
  Serikkazy, Nuraly 1169 KAZ0.001-0.6140-24.40 
  Kostin, Sergei 1135 KAZ1.0010.344013.60 
  Fazylov, Damir 1157 KAZ1.0010.374014.80 
 * 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)
 
 Semifinal of the championship of the city of Nur Sultan (O12) Nur-Sultan KAZ 2020-01-18
RcRownchangeKK*chgGame
 1325 1252 2.50 6 -0.10 40 -4.00 
  Suleimen, Ergali 1652  * KAZ0.001-0.0840-3.20 
  Satybaldy, Adil 1333 KAZ0.001-0.3940-15.60 
  Serikkazy, Nuraly 1169 KAZ1.0010.394015.60 
  Tokbayev, Anuar 1604 KAZ0.001-0.1140-4.40 
  Salken, Ansar 1036 KAZ1.0010.22408.80 
  Ibragim, Aryslan 1157 KAZ0.501-0.1340-5.20 
 * 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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