Individual Calculations January 2018
 Ziyada, Nurmukhamed  Total change: -66.80  Rating chartPersonal card
 Pavlodar-open 2017 Pavlodar KAZ 2017-11-20
RcRownchangeKK*chgGame
 1491 1439 2.00 8 -1.67 40 -66.80 
  Ermekov, K 1839  * KAZ0.001-0.0840-3.20 
  Munkhzul, Davaakhuu wc1826 MGL0.001-0.0940-3.60 
  Orazalina, Nursulu 1283 KAZ0.501-0.2140-8.40 
  Gekk, Bogdan 1394 KAZ1.0010.444017.60 
  Ankudinova, Yelena wg1839  * KAZ0.001-0.0840-3.20 
  Arystanbek, Dimash 1492 KAZ0.5010.07402.80 
  Bayantas, Asman 1139 KAZ0.001-0.8540-34.00 
  Lobanov, Dmitry 1113 KAZ0.001-0.8740-34.80 
 * 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)
 

 

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