Individual Calculations October 2008
 Macdonald, Christopher  Total change: 48.15  Rating chartPersonal card
 115th Scottish Chess Championships Glasgow SCO 2008-07-05
RcRownchangeKK*chgGame
 1996 2091 4.50 7 0.18 15 2.70 
  Brunello, Sabino m2441 ITA0.001-0.1115-1.65 
  Macrae, James S 1763 SCO1.0010.13151.95 
  Hilton, Steve H 1913 SCO0.501-0.2315-3.45 
  Macgregor, Ian Ross 1789 SCO1.0010.15152.25 
  Burnett, Walter 2027 SCO1.0010.41156.15 
  Donohue, Tom 1861 SCO1.0010.21153.15 
  Khamroev, Ravshan 2181 UZB0.001-0.3815-5.70 

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)
 
 FE XIII Cesenatico Cesenatico ITA 2008-08-30
RcRownchangeKK*chgGame
 2278 2091 5.50 9 3.03 15 45.45 
  Schalloehr, Knut 1829 GER1.0010.18152.70 
  Schuster, Martin 2266 GER1.0010.731510.95 
  Mrdja, Milan m2409 CRO0.001-0.1315-1.95 
  Bensch, Patrick f2228 GER1.0010.681510.20 
  Sarbok, Torsten f2327 GER0.001-0.2015-3.00 
  Schaufelberger, Heinz f2307 SUI0.5010.28154.20 
  Brancaleoni, Maurizio f2251 ITA1.0010.711510.65 
  Okhotnik, Vladimir m2441 FRA1.0010.891513.35 
  Roeder, Matthias m2441 GER0.001-0.1115-1.65 

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)
 

 

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