Individual Calculations May 2011
 Cannon, Richard J  Total change: -1.95  Rating chartPersonal card
 15.Internat.Neckar-Open 2011 Gruppe A Deizisau GER 2011-04-21
RcRownchangeKK*chgGame
 2094 2098 4.50 9 -0.13 15 -1.95 
  Rombaldoni, Axel m2449 ITA0.001-0.1115-1.65 
  Hillgaertner, Walter 1931 GER1.0010.28154.20 
  Maric, Davor f2301 GER0.001-0.2415-3.60 
  Busche, Markus 1936 GER1.0010.29154.35 
  Doberitz, Paul 2226 GER0.001-0.3315-4.95 
  Westerweele, Henrik 1994 NED0.501-0.1415-2.10 
  Bertola, Numa 2000 SUI0.001-0.6315-9.45 
  Speck, Stefan 2002 GER1.0010.37155.55 
  Gering, Samuel 2008 GER1.0010.38155.70 

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)
 

 

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