Individual Calculations August 2017
 Kollberg, Lothar  Total change: 15.20  Rating chartPersonal card
 3. Offene Baden-Wuerttembergische Senioren-Einzelmeisterschaft Freudenstadt GER 2017-06-30
RcRownchangeKK*chgGame
 2070 2092 5.50 9 0.76 20 15.20 
  Juergens, Peter 1872 GER1.0010.22204.40 
  Prill, Gerhard 1960 GER0.501-0.1820-3.60 
  Brettschneider, Karl 1979 GER1.0010.35207.00 
  Braeuner, Uwe 2184 GER1.0010.632012.60 
  Schmid, Hartmut 2151 GER1.0010.582011.60 
  Herbrechtsmeier, Christof f2240 GER0.001-0.3020-6.00 
  Vatter, Hans-Joachim f2193 GER0.001-0.3620-7.20 
  Schrems, Hermann 2080 GER0.001-0.5220-10.40 
  Engbrecht, Helmut 1973 GER1.0010.34206.80 

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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