Individual Calculations September 2011
 Modrow, Reinert  Total change: -10.35  Rating chartPersonal card
 20. Offenes Brandenburgisches Seniorenturnier 2011 Miedzyzdroje POL 2011-06-22
RcRownchangeKK*chgGame
 1840 1765 2.50 8 -0.69 15 -10.35 
  Rehder, Frank 1947 GER0.001-0.2615-3.90 
  Petrykowski, Reinhardt 1875 GER0.001-0.3515-5.25 
  Kopiske, Manfred 1761 GER0.501-0.0115-0.15 
  Bade, Heidrun 1888 GER0.5010.17152.55 
  Heinrich, Klaus 1799 GER0.001-0.4515-6.75 
  Assmann, Hans 1803 GER0.5010.05150.75 
  Sube, Guenter 1842 GER0.5010.11151.65 
  Ollek, Karl-Heinz 1803 GER0.5010.05150.75 

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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