Individual Calculations February 2017
 Paul, Nathanael  Total change: -42.00  Rating chartPersonal card
 Shropshire Congress 2017 Open Telford ENG 2017-01-06
RcRownchangeKK*chgGame
 1971 1904 0.00 4 -1.69 20 -33.80 
  Ferrington, Nigel M 2182 ENG0.001-0.1720-3.40 
  Sanghera, Parminder 1998 SCO0.001-0.3720-7.40 
  Ali, Golam S 1855 ENG0.001-0.5720-11.40 
  Lewis, Christopher D 1849 ENG0.001-0.5820-11.60 

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)
 
 2016/17 4NCL Division 3 South Rounds 3-4 Reading ENG 2017-01-14
RcRownchangeKK*chgGame
 1745 1904 1.00 2 -0.41 20 -8.20 
  Burgoyne, Peter A 1664 ENG0.001-0.8020-16.00 
  Rogacewicz, Mikolaj 1826 POL1.0010.39207.80 

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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