Individual Calculations August 2013
 Smyth, Sandy A  Total change: 15.45  Rating chartPersonal card
 CCF Cup - FIDE U1750 Coulsden ENG 2013-06-03
RcRownchangeKK*chgGame
 1536 1477 6.50 13 1.03 15 15.45 
  Morgan, David H 1508 ENG0.5010.04150.60 
  Miles, Barry S 1595 ENG1.0010.66159.90 
  Morgan, David H 1508 ENG0.001-0.4615-6.90 
  Bullock, Lee 1449 ENG0.001-0.5415-8.10 
  Chung, Jon-Man 1565 ENG1.0010.62159.30 
  Chung, Jon-Man 1565 ENG1.0010.62159.30 
  Sit, Victoria 1573 ENG0.001-0.3715-5.55 
  Anbukumar, Hajane 1659 ENG0.5010.24153.60 
  Golding, James 1439 ENG1.0010.45156.75 
  Boztas, Lana 1465 ENG1.0010.48157.20 
  Gliddon, Daniel J 1549 ENG0.5010.10151.50 
  Pratley, Ian 1522 ENG0.001-0.4415-6.60 
  Sit, Victoria 1573 ENG0.001-0.3715-5.55 

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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