Rapid: Individual Calculations April 2018
 Tumabayeva, Roza  Total change: -1.40  Rating chartPersonal card
 Cup of Pavlodar region Rapid-3 2018 Ekibastuz KAZ 2018-03-17
RcRownchangeKK*chgGame
 1422 1253 2.00 7 -0.07 20 -1.40 
  Altynbayeva, Dilnaz 1249 KAZ0.001-0.5120-10.20 
  Erkegali, Zhangir 1381 KAZ1.0010.672013.40 
  Tashimov, Batyrkhan 1522 KAZ0.001-0.1720-3.40 
  Kuantay, Zhibek 1335 KAZ1.0010.612012.20 
  Bashirov, G 1653  * KAZ0.001-0.0820-1.60 
  Sakenov, Aldiyar 1411 KAZ0.001-0.2920-5.80 
  Zhanabayev, Asanali 1402 KAZ0.001-0.3020-6.00 
 * 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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