Rapid: Individual Calculations December 2017
 Kostin, Nikolay  Total change: 26.80  Rating chartPersonal card
 Rapid Cup of President_2017-3 Nizhny Novgorod RUS 2017-11-19
RcRownchangeKK*chgGame
 1578 1219 2.00 6 1.34 20 26.80 
  Sintialev, Sergey V. 1619  * RUS0.001-0.0820-1.60 
  Kukushkin, Alexander 1619  * RUS1.0010.922018.40 
  Maslov, Aleksandr 1619  * RUS0.001-0.0820-1.60 
  Panyaev, Matvey 1553 RUS0.001-0.1220-2.40 
  Khanov, Igor 1619  * RUS0.001-0.0820-1.60 
  Lazarev, Ivan 1437 RUS1.0010.782015.60 
 * 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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