Individual Calculations January 2014
 Coates, David H  Total change: -17.55  Rating chartPersonal card
 Leicester (H. E. Atkins Memorial) 2013 Leicester ENG 2013-11-29
RcRownchangeKK*chgGame
 1926 2037 2.00 5 -1.17 15 -17.55 
  Vuilleumier, Alexandre m2314 SUI0.001-0.1715-2.55 
  Slinger, Tony J 1944 ENG0.501-0.1315-1.95 
  Alvarez Jimenez, Alfonso 1854 ESP0.501-0.2415-3.60 
  Homer, Neil S 1637  * ENG0.501-0.4215-6.30 
  Burns, Martin J 1881 ENG0.501-0.2115-3.15 
 * 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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