Individual Calculations February 2019
 Nurgaliyeva, Zarina  Total change: -3.60  Rating chartPersonal card
 Championship of Kazakhstan 2019 G-10 Pavlodar KAZ 2019-01-05
RcRownchangeKK*chgGame
 1214 1491 6.50 8 -0.09 40 -3.60 
  Serikbay, Amina wc1091  * KAZ1.0010.08403.20 
  Aizharyk, Kaliza 1210 KAZ1.0010.16406.40 
  Ali, Kausar 1226 KAZ1.0010.18407.20 
  Kaliakhmet, Elnaz 1395 KAZ0.501-0.1340-5.20 
  Japparbekova, Malika 1210 KAZ1.0010.16406.40 
  Alemanova, Yasmina 1111 KAZ1.0010.09403.60 
  Sermukhamedov Minnullina, Adriana 1274 KAZ0.001-0.7840-31.20 
  Tynyshtyk, Diana 1197 KAZ1.0010.15406.00 
 * 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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