Individual Calculations May 2010
 Kienast, Joerg  Total change: 24.00  Rating chartPersonal card
 2.Bundesliga West Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2375 2253 4.00 7 1.60 15 24.00 
  Rotstein, Arkadij g2538 GER0.001-0.1615-2.40 
  Begnis, Nicolaos f2279 GRE0.001-0.4615-6.90 
  Pirrot, Dieter m2421 GER0.5010.22153.30 
  Backwinkel, Paul f2344 GER1.0010.62159.30 
  Lauzeningks, Jan f2288 GER1.0010.55158.25 
  Dresen, Ulrich f2306 GER1.0010.57158.55 
  Kohlweyer, Bernd m2452 GER0.5010.26153.90 

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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