Individual Calculations December 2013
 Jackson, James P  Total change: 36.00  Rating chartPersonal card
 e2e4 London Gatwick International Masters Oct 2013 London ENG 2013-10-26
RcRownchangeKK*chgGame
 2276 2246 6.50 9 2.37 15 35.55 
  Tarhon, Brian 1927 ENG1.0010.13151.95 
  Miezis, Normunds g2550 LAT1.0010.861512.90 
  Denman, Brian 2230 SCO0.001-0.5215-7.80 
  Vaarala, Eric 2289 SWE0.5010.06150.90 
  Kvisvik, Brede f2270 NOR1.0010.53157.95 
  Cherniaev, Alexander g2415 RUS0.5010.22153.30 
  Slavin, Alexey m2374 RUS1.0010.671510.05 
  Rudd, Jack m2230 ENG1.0010.48157.20 
  Bird, Andrew 2203 AUS0.501-0.0615-0.90 

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
 2260 2246 1.00 2 0.03 15 0.45 
  Adair, James R f2399 ENG0.001-0.3015-4.50 
  Varnam, Liam D 2120 ENG1.0010.33154.95 

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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