Individual Calculations March 2018
 Cemborain Oricain, Alfonso  Total change: -5.80  Rating chartPersonal card
 Tradewise Gibraltar Chess Festival 2018 Amateur B Gibraltar ENG 2018-01-27
RcRownchangeKK*chgGame
 1767 1886 3.00 5 -0.29 20 -5.80 
  Stai, Sondre 1668 NOR1.0010.22204.40 
  D`haluin, Wim 1764 BEL1.0010.33206.60 
  Parker, Keith 1849 ENG0.501-0.0520-1.00 
  Dennis, Nigel W 1804 ENG0.501-0.1120-2.20 
  Ashwani, Kumar Grover 1752 IND0.001-0.6820-13.60 

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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