Individual Calculations December 2018
 Neatherway, A Philip  Total change: -30.40  Rating chartPersonal card
 1st 4NCL International Congress Under 2050 Telford ENG 2018-10-31
RcRownchangeKK*chgGame
 1850 1813 2.00 8 -1.60 20 -32.00 
  Benson, Paul J 1912 ENG0.5010.14202.80 
  Ansari, Athar 1888 ENG0.001-0.4020-8.00 
  Truman, Richard G 1902 ENG0.001-0.3820-7.60 
  Ali, Golam S 1859 ENG0.5010.06201.20 
  Whitehead, Mark A 1945 ENG0.5010.18203.60 
  Potter, Steven 1771 ENG0.001-0.5620-11.20 
  Di-Vetta, Andrew 1681 WLS0.001-0.6820-13.60 
  Towers, Nigel S 1843 ENG0.5010.04200.80 

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)
 
 1st 4NCL International Congress Rated Friendlies Telford ENG 2018-10-31
RcRownchangeKK*chgGame
 1863 1813 0.00 1 -0.43 20 -8.60 
  Jukes, Sam 1863 WLS0.001-0.4320-8.60 

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)
 
 2018/19 4NCL Div 4 Rounds 1 - 2 Daventry ENG 2018-11-17
RcRownchangeKK*chgGame
 1827 1813 1.50 2 0.54 20 10.80 
  Charnley, Bernard J 1885 ENG1.0010.602012.00 
  Coburn, Joseph A 1768 ENG0.501-0.0620-1.20 

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)
 
 67th Hampstead Weekend Congress Under 2200 London ENG 2018-11-24
RcRownchangeKK*chgGame
 1787 1813 2.00 4 -0.03 20 -0.60 
  Solovieva, Kristina 1413  * ENG1.0010.08201.60 
  Faulkner, David J 1982 ENG0.5010.22204.40 
  Bird, Joel 1931 ENG0.001-0.3420-6.80 
  Gittens, Nathan L 1821 ENG0.5010.01200.20 
 * 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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