Individual Calculations December 2013
 Merry, Alan B  Total change: 28.65  Rating chartPersonal card
 WinterChess IM Octubre 2013 Mallorca ESP 2013-10-21
RcRownchangeKK*chgGame
 2293 2297 6.50 9 1.97 15 29.55 
  Simonian, Tigran m2416 ARM1.0010.66159.90 
  Haria, Ravi 2160 ENG0.501-0.1815-2.70 
  Szwed, Jacek f2361 POL0.5010.09151.35 
  Barrenechea Bahamonde, Gustavo 2163 ESP1.0010.32154.80 
  Sanchez Ibern, Marc f2381 ESP1.0010.62159.30 
  Mascaro March, Pedro m2422 ESP0.5010.17152.55 
  Ivanov, Jordan m2386 BUL0.5010.12151.80 
  Huguet, Sergio f2081 HON1.0010.22153.30 
  Wyss, Jonas f2264 SUI0.501-0.0515-0.75 

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)
 
 4NCL 2013-14 Rounds 1-2 Various ENG 2013-11-16
RcRownchangeKK*chgGame
 2275 2297 1.00 2 -0.06 15 -0.90 
  Posazhennikov, Alex 2259 RUS0.001-0.5515-8.25 
  Beaumont, Chris R m2290 ENG1.0010.49157.35 

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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