Individual Calculations November 2010
 Lock, Gavin R  Total change: -16.50  Rating chartPersonal card
 Jessie Gilbert Celebration International Coulsdon ENG 2010-08-21
RcRownchangeKK*chgGame
 2249 2198 3.50 8 0.00 15 0.00 
  Arkell, Keith C g2465 ENG0.001-0.1815-2.70 
  Lenier, Jude 1953 ENG0.501-0.3015-4.50 
  Calvert, D Ian 2025 ENG1.0010.27154.05 
  Campbell, Eoin 1915 SCO0.501-0.3415-5.10 
  Madan, Augustin m2352 ROU0.5010.21153.15 
  Poobalasingam, Peter S f2326 ENG0.5010.17152.55 
  McNab, Colin A g2462 SCO0.5010.32154.80 
  Lalic, Bogdan g2491 CRO0.001-0.1515-2.25 

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 Late Summer Open Coulsdon ENG 2010-09-04
RcRownchangeKK*chgGame
 2061 2198 2.50 4 -0.22 15 -3.30 
  Amato, Giampiero 2009 ITA1.0010.25153.75 
  Tippleston, Charles E c2136 ENG0.001-0.5915-8.85 
  Ociepka, Adrian 2157 POL0.501-0.0615-0.90 
  Haria, Ravi 1940 ENG1.0010.18152.70 

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)
 
 Sunningdale Open Ascot ENG 2010-09-10
RcRownchangeKK*chgGame
 2002 2198 2.00 4 -1.00 15 -15.00 
  Sagues, Vincent 1965 FRA0.001-0.7915-11.85 
  Pleasants, Allan J 2048 WLS0.501-0.2015-3.00 
  Merry, Alan B 1985 ENG1.0010.23153.45 
  Bailey, Kevin J 2011 ENG0.501-0.2415-3.60 

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)
 
 Caterham Open 2010 Caterham ENG 2010-10-15
RcRownchangeKK*chgGame
 2015 2198 3.00 4 0.12 15 1.80 
  Foster, James C 1986 ENG1.0010.23153.45 
  Taylor, Dale C 1904 ENG0.501-0.3515-5.25 
  Mordue, A Tyson f2258 ENG0.5010.08151.20 
  Cohen, Ronnie 1913 ENG1.0010.16152.40 

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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