Individual Calculations May 2010
 Sakowski, Christian  Total change: 19.20  Rating chartPersonal card
 ChessOrg Festival 2010 Open Bad Woerishofen GER 2010-03-06
RcRownchangeKK*chgGame
 2088 1917 3.50 8 1.28 15 19.20 
  Babar, Michael f2187 GER0.001-0.1715-2.55 
  Von Saldern, Ruediger 2033 GER0.5010.16152.40 
  Lucas, Olav 2024 NED0.5010.15152.25 
  Fiedler, Wolfgang 2081 GER0.5010.22153.30 
  Gulde, Josef 2029 GER1.0010.65159.75 
  Quinn, John 2143 ENG0.5010.29154.35 
  Bischoff, Dieter 2127 GER0.001-0.2315-3.45 
  Mack, Thomas, Dr. 2079 GER0.5010.21153.15 

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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