Individual Calculations February 2016
 Arvola, Benjamin  Total change: -8.00  Rating chartPersonal card
 Al Ain Classic Chess Championship 2015 Al Ain UAE 2015-12-17
RcRownchangeKK*chgGame
 2330 2328 4.50 9 -0.09 20 -1.80 
  Kuzubov, Yuriy g2640 UKR0.001-0.1420-2.80 
  Mammadov, Gulam 2086 AZE1.0010.20204.00 
  Kryvoruchko, Yuriy g2711 UKR0.001-0.0920-1.80 
  Hakobyan, Hovhannes H. 2112 ARM0.501-0.2820-5.60 
  Khalafova, Narmin wm2138 AZE1.0010.25205.00 
  Mollah Abdullah, Al Rakib g2472 BAN0.001-0.3120-6.20 
  Arjun, Kalyan 2108 IND0.501-0.2820-5.60 
  Mkrtchyan, Sargis R. 2236 ARM1.0010.37207.40 
  Mammadov, Zaur g2467 AZE0.5010.19203.80 

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)
 
 4NCL Division 1 WE 2 Birmingham ENG 2016-01-23
RcRownchangeKK*chgGame
 2181 2328 1.00 2 -0.31 20 -6.20 
  Eggleston, David J m2396 ENG0.001-0.4120-8.20 
  Robertson, David J 1966 ENG1.0010.10202.00 

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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