Individual Calculations March 2012
 Stone, Andrew M  Total change: -3.75  Rating chartPersonal card
 Tradewise Chess Festival - Masters 2012 Gibraltar ENG 2012-01-24
RcRownchangeKK*chgGame
 2211 2237 5.00 10 -0.25 15 -3.75 
  El Debs, Felipe De Cresce g2497 BRA0.001-0.1815-2.70 
  Marley, Andrew S G 1889 ENG1.0010.11151.65 
  Stefanova, Antoaneta g2523 BUL0.001-0.1615-2.40 
  Thorell, Viktor 2047 SWE1.0010.25153.75 
  Van Diermen, Arie 1904 NED1.0010.12151.80 
  Raznikov, Danny m2436 ISR0.001-0.2415-3.60 
  Hamer, Martyn 2010 ENG0.501-0.2915-4.35 
  Spanton, Tim R 1984 ENG1.0010.19152.85 
  Nezad, Husein Aziz m2402 QAT0.5010.22153.30 
  Lund, Silas m2414 DEN0.001-0.2715-4.05 

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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