Individual Calculations December 2013
 Barrenechea Bahamonde, Gustavo  Total change: 24.90  Rating chartPersonal card
 WinterChess IM Octubre 2013 Mallorca ESP 2013-10-21
RcRownchangeKK*chgGame
 2308 2163 4.50 9 1.66 15 24.90 
  Huguet, Sergio f2081 HON1.0010.39155.85 
  Wyss, Jonas f2264 SUI0.001-0.3615-5.40 
  Simonian, Tigran m2416 ARM1.0010.811512.15 
  Merry, Alan B f2297 ENG0.001-0.3215-4.80 
  Szwed, Jacek f2361 POL1.0010.761511.40 
  Haria, Ravi 2160 ENG0.5010.00150.00 
  Sanchez Ibern, Marc f2381 ESP0.5010.28154.20 
  Mascaro March, Pedro m2422 ESP0.001-0.1815-2.70 
  Ivanov, Jordan m2386 BUL0.5010.28154.20 

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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