Individual Calculations July 2008
 Kowalski, Hans-Michael  Total change: -2.85  Rating chartPersonal card
 Deutsche Amateurmeisterschaft 0708 C Aaalen GER 2008-02-29
RcRownchangeKK*chgGame
 1745 1884 2.50 3 0.43 15 6.45 
  Glatting, Lisa 1762 GER0.501-0.1715-2.55 
  Weber, Norbert 1742 GER1.0010.31154.65 
  Toelg, Wolfgang 1730 GER1.0010.29154.35 

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)
 
 12.International Neckar Open B Deizisau GER 2008-03-20
RcRownchangeKK*chgGame
 1800 1884 0.00 1 -0.62 15 -9.30 
  Giugno, Carmelo 1800 ITA0.001-0.6215-9.30 

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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