Individual Calculations March 2010
 De Lillo, Michele  Total change: 29.85  Rating chartPersonal card
 Gibraltar Masters Gibraltar ENG 2010-01-26
RcRownchangeKK*chgGame
 2118 1934 3.50 9 1.08 25 27.00 
  Doubleday, William G. 2115 CAN1.0010.742518.50 
  Marchand, Francois f2244 FRA0.001-0.1425-3.50 
  Haarr, Jon Kristian 2157 NOR0.5010.28257.00 
  Kawuma, Steven Male f2187 UGA0.5010.31257.75 
  Urbina Perez, Juan Antonio 2197 ESP0.001-0.1825-4.50 
  Fegan, Chris 2093 ENG0.001-0.2925-7.25 
  Obiamiwe, Paul 2044 NGR0.001-0.3525-8.75 
  Young, Mel J 1971 ENG1.0010.552513.75 
  Haraldsson, Leif 2050 SWE0.5010.16254.00 

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)
 
NOTE: K factor changed
 Gibraltar Challengers B Gibraltar ENG 2010-01-31
RcRownchangeKK*chgGame
 2037 1934 2.00 5 0.19 15 2.85 
  Hansen, Erle Andrea Marki 1699 NOR1.0010.21153.15 
  Kvisla, Johannes Luangtep 2161 NOR0.5010.29154.35 
  Allor, Chukwuka 2100 NGR0.001-0.2815-4.20 
  Jayakumar, Adarsh 2090 USA0.001-0.2915-4.35 
  Aerni, Andi 2137 SUI0.5010.26153.90 

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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