Individual Calculations August 2017
 Dyga, Ryszard  Total change: 33.80  Rating chartPersonal card
 25. OTWARTY TURNIEJ LANDU BRANDENBURGII SENIOROW 2017 Miedzyzdroje POL 2017-06-23
RcRownchangeKK*chgGame
 1761 1508 3.50 9 1.69 20 33.80 
  Peter, Volkhard, Dr. 1804 GER0.001-0.1520-3.00 
  Ollek, Karl-Heinz 1769 GER0.5010.32206.40 
  Otto, Klaus 1781 GER1.0010.832016.60 
  Fitzke, Ulrich 1857 GER0.001-0.1120-2.20 
  Kothe, Manfred 1895 GER0.001-0.0920-1.80 
  Dorosz, Mieczyslaw 1568 POL1.0010.582011.60 
  Sube, Guenter 1788 GER0.5010.34206.80 
  Komeinda, Josef 1651 GER0.001-0.3120-6.20 
  Pfueller, Volker 1732 GER0.5010.28205.60 

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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