Individual Calculations March 2011
 Brown, David  Total change: 40.50  Rating chartPersonal card
 Tradewise Chess Festival - Masters Gibraltar ENG 2011-01-25
RcRownchangeKK*chgGame
 2092 1923 4.50 10 1.62 25 40.50 
  Lipecki, Alexander 2126 SUI0.5010.26256.50 
  Arnott, Jonathan W 2176 ENG0.001-0.1925-4.75 
  Siddiqui, Nida Mishraz 1738 PAK0.501-0.2425-6.00 
  Freuler, Roman 2092 SUI1.0010.722518.00 
  Calzetta Ruiz, Monica wg2284 ESP0.001-0.1025-2.50 
  Havik, Victor 2107 NOR0.5010.24256.00 
  Daumen, Michael 2130 GER0.001-0.2325-5.75 
  Hamer, Martyn 2041 ENG1.0010.662516.50 
  Hvenekilde, Jorgen f2121 DEN0.5010.26256.50 
  Collier, David O 2108 ENG0.5010.24256.00 

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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