Individual Calculations August 2023
 Moeller, Peter, Dr.  Total change: -2.20  Rating chartPersonal card
 31. Offene Senioren-LEM Sachsen-Anhalt over 65 Magdeburg GER 2023-07-03
RcRownchangeKK*chgGame
 1825 1574 1.50 7 -0.11 20 -2.20 
  Niebuhr, Gerd 1902 GER0.5010.37207.40 
  Bondick, Karl-Heinz 1862 GER1.0010.842016.80 
  Kahe, Ralph 2136 GER0.001-0.0220-0.40 
  Korth, Manfred, Dr. 1922 GER0.001-0.1120-2.20 
  Kramell, Ralph Friedrich Kurt 1765 GER0.001-0.2520-5.00 
  Mohs, Rolf 1704 GER0.001-0.3220-6.40 
  Suliga, Eckhard 1487 GER0.001-0.6220-12.40 

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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