Individual Calculations May 2015
 Carlucci, Paul A  Total change: -38.80  Rating chartPersonal card
 Central London Chess Congress (Major Section) London ENG 2015-04-24
RcRownchangeKK*chgGame
 1776 1979 2.00 4 -0.97 40 -38.80 
  Karia, Kamlesh 1714 ENG1.0010.18407.20 
  Lawrence, David J 1690 ENG0.501-0.3440-13.60 
  Morris-Hill, Ray 1991 ENG0.5010.02400.80 
  Modica, Jake 1708 ENG0.001-0.8340-33.20 

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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