Individual Calculations January 2009
 Heppell, Ian  Total change: -3.75  Rating chartPersonal card
 Vysocina 2008 - turnaj B Zdar nad Sazavou CZE 2008-09-20
RcRownchangeKK*chgGame
 2056 2169 5.50 9 -0.29 15 -4.35 
  Kearsley, Raymond J 1819 ENG1.0010.11151.65 
  Maly, Antonin 1977 CZE1.0010.25153.75 
  Macura, Emil 2076 CZE1.0010.37155.55 
  Vega Gomez, Francisco B 2170 ESP0.001-0.5015-7.50 
  Vala, Filip 2006 CZE1.0010.28154.20 
  Pospisil, Evzen 2137 CZE1.0010.46156.90 
  Snorek, Milan, Ing. 2171 CZE0.001-0.5015-7.50 
  Kratochvil, Josef 2095 CZE0.001-0.6015-9.00 
  Bradac, Roman 2049 CZE0.501-0.1615-2.40 

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)
 
 34th Guernsey International Open Guernsey GCI 2008-10-19
RcRownchangeKK*chgGame
 2069 2169 4.50 7 0.04 15 0.60 
  Goris-Schouwstra, Adry 1944 NED1.0010.22153.30 
  Kurajica, Bojan g2519 CRO0.001-0.1115-1.65 
  Downey, Keith 1887 WLS0.501-0.3415-5.10 
  Kamps, Jacques 2039 NED1.0010.32154.80 
  Thurlow, Kevin c2062 ENG0.001-0.6515-9.75 
  Van De Griendt, Monique 2049 NED1.0010.34155.10 
  Spanton, Timothy 1982 ENG1.0010.26153.90 

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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