Individual Calculations May 2019
 Littlewood, Paul E  Total change: 4.20  Rating chartPersonal card
 English Seniors Championship Over 50 2019 Solihull ENG 2019-04-04
RcRownchangeKK*chgGame
 2035 2343 5.50 6 0.42 10 4.20 
  Deswarte, Ian 1943  * ENG1.0010.08100.80 
  Clancy, Martin J 1943  * ENG1.0010.08100.80 
  Josse, Mark 2188 ENG0.501-0.2110-2.10 
  Mason, Donald J 2065 ENG1.0010.17101.70 
  Willmoth, Robert F c2116 ENG1.0010.21102.10 
  Kay, Lee P 1953 ENG1.0010.09100.90 
 * 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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