Individual Calculations March 2015
 Hartmann, Hans  Total change: 26.60  Rating chartPersonal card
 31. Berliner Senioreneinzelmeisterschaft Berlin GER 2015-01-29
RcRownchangeKK*chgGame
 1868 1776 4.50 8 1.33 20 26.60 
  Koeckeritz, Dieter 1670 GER1.0010.36207.20 
  Vandre, Wolfgang 2094 GER0.001-0.1320-2.60 
  Klevenow, Hellmut 1812 GER0.5010.05201.00 
  Kasper, Peter 1738 GER0.501-0.0520-1.00 
  Andrasch, Peter 1806 GER1.0010.542010.80 
  Mietzelfeldt, Gerhard 1887 GER0.5010.15203.00 
  Prix, Siegfried 1766 GER1.0010.49209.80 
  Federau, Juergen f2170 GER0.001-0.0820-1.60 

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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