Individual Calculations January 2009
 Gilruth, Peter  Total change: 6.90  Rating chartPersonal card
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2222 2185 4.00 8 0.46 15 6.90 
  Elliott, Warren f2264 JAM0.001-0.3915-5.85 
  Mannhart, Marcel 2154 LIE0.501-0.0415-0.60 
  Fajardo, David Ponce 1835 HON1.0010.11151.65 
  Samakov, Nurdin 2340 KGZ0.001-0.2915-4.35 
  Nakapunda, Otto c2083 NAM1.0010.36155.40 
  Jones, Richard S f2307 WLS0.5010.17152.55 
  Polaczek, Richard m2419 BEL1.0010.791511.85 
  Grooten, Hermann m2376 AHO0.001-0.2515-3.75 

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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