Individual Calculations September 2013
 Lorenz, Michael  Total change: 19.80  Rating chartPersonal card
 28th Schwarzach Open B Schwarzach AUT 2013-08-17
RcRownchangeKK*chgGame
 2024 1950 4.50 8 1.32 15 19.80 
  Wimmer, Alfred 2020 GER0.5010.10151.50 
  Helmschrott, Otto 2053 GER0.5010.14152.10 
  Bertz, Uwe 2040 GER0.5010.12151.80 
  Niemers, Johannes 2043 GER0.001-0.3715-5.55 
  Kuehn, Timo 1898 GER1.0010.43156.45 
  Kamm, Guenter 2035 GER1.0010.62159.30 
  Kelder, Sjoerd 2030 NED0.5010.11151.65 
  Wersching, Alfred 2072 AUT0.5010.17152.55 

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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