Individual Calculations July 2009
 Thiel, Kuno  Total change: 3.45  Rating chartPersonal card
 24.Ruhrhalbinsel Open Essen GER 2009-05-20
RcRownchangeKK*chgGame
 2178 2221 3.50 6 0.23 15 3.45 
  Zagrabski, Marc 1871 GER1.0010.11151.65 
  Wittenberg, Andreas 2064 GER0.501-0.2115-3.15 
  Zeldin, Leonid 2104 GER1.0010.34155.10 
  Jugelt, Tobias 2379 GER0.5010.21153.15 
  Rosen, Bernd f2333 GER0.5010.15152.25 
  Straeter, Timo f2316 GER0.001-0.3715-5.55 

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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