Individual Calculations April 2008
 Compton, Alistair  Total change: 4.35  Rating chartPersonal card
 GibTelecom Challengers 1 Gibraltar ENG 2008-01-22
RcRownchangeKK*chgGame
 2034 2132 3.00 5 -0.15 15 -2.25 
  Pettersen, Joar Gullestad 2026 NOR0.501-0.1415-2.10 
  Reichard, Sigge 1967 SWE1.0010.28154.20 
  Bryn, Askild 1997 NOR1.0010.32154.80 
  Kvisla, Johannes Luangtep 2130 NOR0.001-0.5015-7.50 
  Lovik, Lasse Ostebo 2052 NOR0.501-0.1115-1.65 

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)
 
 GibTelecom Masters Gibraltar ENG 2008-01-22
RcRownchangeKK*chgGame
 2177 2132 5.00 10 0.44 15 6.60 
  Reichard, Sigge 1967 SWE1.0010.28154.20 
  Kritz, Leonid g2482 GER0.001-0.1115-1.65 
  Zhu, Chen g2482 QAT0.001-0.1115-1.65 
  Bryn, Askild 1997 NOR0.501-0.1815-2.70 
  Helin, Mikael 1935 SWE1.0010.25153.75 
  Thomassen, Joachim f2308 NOR0.001-0.2715-4.05 
  Edvardsen, Ingar 1972 NOR1.0010.29154.35 
  Quillan, Gary 2362 ENG0.001-0.2115-3.15 
  Webster, Richard J 1989 ENG1.0010.31154.65 
  Zuse, Klaus-Peter f2274 GER0.5010.19152.85 

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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