Individual Calculations February 2017
 Nikolaev, Sergey K  Total change: 7.60  Rating chartPersonal card
 Yakutsk_Vladimir Naumov Memorial 2016 Yakutsk RUS 2017-01-04
RcRownchangeKK*chgGame
 1729 1760 3.50 6 0.19 40 7.60 
  Mustafin, Nariman 2160  * RUS0.001-0.0840-3.20 
  Lvova, Praskoviya M 1450 RUS1.0010.14405.60 
  Egomina, Toma 1526 RUS1.0010.21408.40 
  Chumaevskiy, Arseniy 1641 RUS0.501-0.1640-6.40 
  Aleksandrov, Andrey 1605 RUS1.0010.294011.60 
  Kilbienep, Tuskul 1993 RUS0.001-0.2140-8.40 
 * 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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