Individual Calculations January 2009
 Lam, Paul G M  Total change: 12.90  Rating chartPersonal card
 European Union Individual Championship Liverpool ENG 2008-09-09
RcRownchangeKK*chgGame
 2278 2104 3.50 9 0.86 15 12.90 
  Hillarp Persson, Tiger g2454 SWE0.5010.39155.85 
  Luther, Thomas g2454 GER0.001-0.1115-1.65 
  Coates, David H 2036 ENG1.0010.41156.15 
  Radovanovic, Jovica f2325 SRB0.001-0.2215-3.30 
  Rodriguez Lopez, Rafael m2312 ESP0.5010.27154.05 
  Calzetta, Monica wg2265 ESP0.001-0.2915-4.35 
  Garcia Castro, Pablo m2390 ESP0.001-0.1615-2.40 
  Wells, Daniel J 2016 ENG1.0010.38155.70 
  Kett, Timothy J 2247 WLS0.5010.19152.85 

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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