Individual Calculations September 2019
 Jermy, Jaden  Total change: 56.80  Rating chartPersonal card
 2019 Midland Championship Open Telford ENG 2019-08-09
RcRownchangeKK*chgGame
 1928 1622 2.00 4 1.42 40 56.80 
  Hilton, Tim 1905 ENG1.0010.844033.60 
  Zabrocki, Philip 1944 ENG0.001-0.1340-5.20 
  Whitehead, Mark A 1900 ENG1.0010.834033.20 
  Sullivan, Daniel 1964 ENG0.001-0.1240-4.80 

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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