Individual Calculations September 2010
 Warner, Dominic W J  Total change: -15.75  Rating chartPersonal card
 Coulsdon Summer Cup U160 Coulsdon ENG 2010-06-01
RcRownchangeKK*chgGame
 1780 1588 1.00 5 -0.37 15 -5.55 
  Fry, Sam 1560 ENG0.001-0.5415-8.10 
  Darville, Matt 1931 ENG0.001-0.1215-1.80 
  Jackson, Paul G 1863 ENG0.001-0.1715-2.55 
  Curtis, Howard C P 1693 ENG0.5010.14152.10 
  Allan, Brian N 1851 SCO0.5010.32154.80 

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)
 
 Coulsdon Rating Coulsdon ENG 2010-08-18
RcRownchangeKK*chgGame
 1512 1600 3.00 7 -1.33 15 -19.95 
  Gliddon, Daniel 1528 ENG0.001-0.6015-9.00 
  Hardwick, Alexander 1509 ENG1.0010.38155.70 
  Freeman, Scott 1464 ENG1.0010.32154.80 
  Ledingham, Richard 1553 ENG0.501-0.0715-1.05 
  Brady, Vince 1426 IRL0.001-0.7315-10.95 
  Barker, Keith 1462 ENG0.501-0.1915-2.85 
  Wrigley, Simon 1641 ENG0.001-0.4415-6.60 

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)
 
 Jessie Gilbert Celebration International Section "A" Coulsdon ENG 2010-08-21
RcRownchangeKK*chgGame
 1735 1600 2.00 4 0.65 15 9.75 
  Clayton, Tristan 1795 ENG0.001-0.2515-3.75 
  Foster, Caroline 1542 ENG1.0010.42156.30 
  Curtis, Howard C P 1690 ENG1.0010.62159.30 
  Clegg, Chris R A 1911 ENG0.001-0.1415-2.10 

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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