Individual Calculations December 2017
 Mc Aleenan, Charles  Total change: 32.40  Rating chartPersonal card
 2017 Central London Chess Congress (Major Section) London ENG 2017-11-03
RcRownchangeKK*chgGame
 1746 1730 4.00 5 1.62 20 32.40 
  Chiang, Richard 1493 ENG1.0010.20204.00 
  Juciute, Einora 1890 LTU1.0010.712014.20 
  Dydak, Mateusz 1898 CAN0.5010.22204.40 
  Morgan, George 1548 AUS1.0010.26205.20 
  Salerno, Francesco 1902 ITA0.5010.23204.60 

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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