Individual Calculations June 2013
 Poobalasingam, Peter S  Total change: 33.90  Rating chartPersonal card
 4NCL 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 2194 2211 5.00 7 1.35 15 20.25 
  Snape, Ian L 2245 ENG0.001-0.4515-6.75 
  Olsarova, Tereza wm2267 CZE1.0010.58158.70 
  Buckley, David E 2257 ENG0.001-0.4415-6.60 
  Kirk, Ezra G 2258 ENG1.0010.57158.55 
  Coates, David H 2085 ENG1.0010.33154.95 
  Byway, Paul V f2157 ENG1.0010.42156.30 
  Morris, Gareth L 2091 WLS1.0010.34155.10 

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)
 
 e2e4 Sunningdale Open May 2013 Sunningdale ENG 2013-05-24
RcRownchangeKK*chgGame
 2201 2211 4.50 7 0.91 15 13.65 
  Taylor, Adam C 1961 ENG1.0010.19152.85 
  Hambleton, Aman m2468 CAN0.001-0.1815-2.70 
  Fegan, Chris 2011 ENG0.501-0.2615-3.90 
  Stolberg-Rohr, Thomine wf2037 DEN1.0010.27154.05 
  Burrows, Martin P 2144 ENG1.0010.41156.15 
  Sowray, Peter J f2365 ENG1.0010.711510.65 
  Sarakauskas, Gediminas m2421 LTU0.001-0.2315-3.45 

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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