Individual Calculations October 2008
 De Coninck, Rafael  Total change: 8.55  Rating chartPersonal card
 Politiken Cup 2008 Helsingor DEN 2008-07-19
RcRownchangeKK*chgGame
 2175 2121 4.50 9 0.57 15 8.55 
  Brynell, Stellan g2468 SWE0.001-0.1115-1.65 
  Rasmussen, Morten 1884 DEN1.0010.20153.00 
  Den Heeten, Djurre 2278 NED0.001-0.2915-4.35 
  Johansen, Stian 1905 NOR1.0010.22153.30 
  Vanparys, Philip 2199 BEL0.5010.11151.65 
  Kulago, Alexander f2305 RUS1.0010.741511.10 
  Bulski, Krzysztof f2388 POL0.001-0.1815-2.70 
  Benediktsson, Frimann 1914 ISL0.501-0.2715-4.05 
  Hanssen, Gunnar Berg 2232 NOR0.5010.15152.25 

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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