Rapid: Individual Calculations November 2017
 Hadi, Justin  Total change: -75.40  Rating chartPersonal card
 2017 4NCL Team Rapidplay Reading ENG 2017-10-07
RcRownchangeKK*chgGame
 2108 1993 1.50 7 -1.10 20 -22.00 
  Piper, Matthew S 2393  * ENG0.001-0.0820-1.60 
  Mashayekh, Majid 1972 ENG0.501-0.0320-0.60 
  Josse, Mark 2195 ENG0.001-0.2420-4.80 
  O`byrne, Daniel 1686 ENG0.501-0.3620-7.20 
  Tippleston, Charles E c1975 ENG0.501-0.0320-0.60 
  Stewart, Joseph J 2165 ENG0.001-0.2720-5.40 
  Roberson, Peter T m2369 ENG0.001-0.0920-1.80 
 * 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)
 
 2017 4NCL Individual Rapidplay Reading ENG 2017-10-08
RcRownchangeKK*chgGame
 1835 1993 1.50 6 -2.67 20 -53.40 
  Roberson, Peter T m2369 ENG0.001-0.0920-1.80 
  Hand, Freddie 1825 ENG0.001-0.7220-14.40 
  Meadows, Michael 1770 ENG0.001-0.7820-15.60 
  Jukes, Sam 1690 WLS0.501-0.3620-7.20 
  Towers, Nigel S 1733 ENG0.001-0.8220-16.40 
  Neale, George 1624 ENG1.0010.10202.00 

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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