Individual Calculations February 2014
 Dean, Michael  Total change: -21.90  Rating chartPersonal card
 Hastings International Chess Congress Hastings ENG 2013-12-28
RcRownchangeKK*chgGame
 1819 1597 0.50 8 -1.46 15 -21.90 
  Roggensack, Hans Peter 1972 GER0.5010.41156.15 
  Wadsworth, Matthew J 1997  * ENG0.001-0.0815-1.20 
  Degro, Heiko 1997  * GER0.001-0.0815-1.20 
  McKenna, John R 1735 ENG0.001-0.3115-4.65 
  Clayton, Tristan 1832 ENG0.001-0.2115-3.15 
  Mitchell, Robert 1674 NZL0.001-0.3915-5.85 
  Shierlaw, Hamish 1605 ENG0.001-0.4915-7.35 
  Macrae, James S 1736 SCO0.001-0.3115-4.65 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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