Individual Calculations March 2019
 David, Heinz-Dieter  Total change: 18.00  Rating chartPersonal card
 35. Offene Berliner Senioreneinzelmeisterschaft 2019 Berlin GER 2019-01-29
RcRownchangeKK*chgGame
 1634 1506 4.00 9 0.90 20 18.00 
  Oppermann, Peter 1845 GER0.001-0.1220-2.40 
  Prix, Siegfried 1726 GER0.001-0.2220-4.40 
  Bartonek, Rolf, Dr. 1773 GER0.001-0.1820-3.60 
  Rollwitz, Inge 1325 GER1.0010.26205.20 
  Stuckstedte, Hermann 1648 GER0.001-0.3120-6.20 
  Grueneschild, Hildegard 1329 GER1.0010.27205.40 
  Kujawa, Werner 1681 GER1.0010.732014.60 
  Wischeropp, Bernd 1753 GER0.001-0.1920-3.80 
  Radloff, Rainer 1627 GER1.0010.662013.20 

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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