Individual Calculations January 2020
 Zaripboev, Nurbek  Total change: 72.40  Rating chartPersonal card
 Tashkent Winter Open 2019 Tashkent UZB 2019-11-27
RcRownchangeKK*chgGame
 1587 1352 3.50 7 1.81 40 72.40 
  Olimjonov, Sarvarbek 1752  * UZB0.001-0.0840-3.20 
  Sobitjonov, Azamjon 1529 UZB0.5010.23409.20 
  Tashbulov, Normamat 1734 UZB0.5010.414016.40 
  Zakharov, Anatoliy 1679 UZB1.0010.874034.80 
  Izmailov, Timur 1550 UZB0.001-0.2440-9.60 
  Ubaydullaev, Mukhammadiso 1113 UZB1.0010.20408.00 
  Abdullaev, Rasulbek 1752  * UZB0.5010.424016.80 
 * 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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