Individual Calculations December 2018
 Dumanuly, Sultanbeibarys  Total change: -19.60  Rating chartPersonal card
 Western Asia Youth Championship 2018 - U10 Open Tashkent UZB 2018-11-18
RcRownchangeKK*chgGame
 1389 1258 1.50 6 -0.49 40 -19.60 
  Rakhmatullaev, Akjol 1511 UZB0.001-0.1940-7.60 
  Rajveer, Pinkesh Nahar 1317 IND0.5010.08403.20 
  Alwis, B H A Rasidu 1269 SRI0.001-0.4840-19.20 
  Khatamov, Sayidamirbek 1337 UZB0.001-0.3940-15.60 
  Mohammadi Akbarabadi, Hossein 1509 IRI0.001-0.1940-7.60 
  Ridwan, Syed 1389 BAN1.0010.684027.20 

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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