Individual Calculations June 2014
 Merry, Alan B  Total change: -27.75  Rating chartPersonal card
 WinterChess abril IM Mallorca ESP 2014-04-20
RcRownchangeKK*chgGame
 2270 2296 3.00 9 -1.78 15 -26.70 
  Petkov, Vladimir g2556 BUL0.001-0.1815-2.70 
  Ivanov, Jordan m2378 BUL0.001-0.3915-5.85 
  Ali, Ehsan f2337 ESP0.001-0.4415-6.60 
  Nunez Lucero, Francisco c2178 ESP1.0010.34155.10 
  Garcia Del Rey, Senen f2324 ESP0.001-0.4615-6.90 
  Mercant Simo, Jaime 2079 ESP1.0010.22153.30 
  Mascaro March, Pedro m2420 ESP0.001-0.3315-4.95 
  Queirolo Perez, Manuel 2072 CHI0.001-0.7815-11.70 
  Tselkovskiy, Kirill 2090 RUS1.0010.24153.60 

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 9-11 Various ENG 2014-05-03
RcRownchangeKK*chgGame
 2280 2296 1.50 3 -0.07 15 -1.05 
  Richardson, John R f2335 ENG1.0010.55158.25 
  Holland, James P 2260 ENG0.501-0.0515-0.75 
  Redmond, John P 2245 IRL0.001-0.5715-8.55 

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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