Individual Calculations January 2018
 Nurullaev, Shukurullo  Total change: 9.20  Rating chartPersonal card
 Tashkent Winter Open 2017 Tashkent UZB 2017-12-19
RcRownchangeKK*chgGame
 1518 1356 2.50 7 0.23 40 9.20 
  Rustamov, Khumoyun 1756  * UZB0.001-0.0840-3.20 
  Izmailov, Timur 1649 UZB0.001-0.1540-6.00 
  Lebedev, Boris 1756  * UZB0.001-0.0840-3.20 
  Makhramov, Bekhzod 1487 UZB0.5010.18407.20 
  Abdurakhimov, Botir 1659 UZB0.001-0.1440-5.60 
  Ulashov, Ogabek 1134 UZB1.0010.22408.80 
  Maksyutov, Nur 1186 UZB1.0010.284011.20 
 * 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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