Individual Calculations December 2013
 Ivanov, Jordan  Total change: -16.70  Rating chartPersonal card
 WinterChess IM Octubre 2013 Mallorca ESP 2013-10-21
RcRownchangeKK*chgGame
 2283 2386 4.00 9 -1.67 10 -16.70 
  Sanchez Ibern, Marc f2381 ESP0.501-0.0110-0.10 
  Mascaro March, Pedro m2422 ESP0.5010.05100.50 
  Haria, Ravi 2160 ENG1.0010.21102.10 
  Huguet, Sergio f2081 HON0.001-0.8610-8.60 
  Wyss, Jonas f2264 SUI0.501-0.1710-1.70 
  Simonian, Tigran m2416 ARM0.5010.04100.40 
  Merry, Alan B f2297 ENG0.501-0.1210-1.20 
  Szwed, Jacek f2361 POL0.001-0.5310-5.30 
  Barrenechea Bahamonde, Gustavo 2163 ESP0.501-0.2810-2.80 

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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