Individual Calculations April 2008
 Juptner, Jan  Total change: -7.65  Rating chartPersonal card
 Open Praha 2008 - tournament A Prague CZE 2008-01-11
RcRownchangeKK*chgGame
 2222 2358 5.50 9 -0.51 15 -7.65 
  Pesola, Jyrki 2013 FIN1.0010.11151.65 
  Toman, Jaroslav 2142 CZE1.0010.22153.30 
  Sengupta, Deep m2476 IND0.001-0.3415-5.10 
  Kulik, David 2180 GER1.0010.27154.05 
  Vokac, Marek g2435 CZE0.001-0.3915-5.85 
  Rzoska, Kamil 2172 POL1.0010.26153.90 
  Schula, Michal 2265 CZE0.501-0.1315-1.95 
  Rosko, Lubos 2226 CZE0.001-0.6815-10.20 
  Krischke, Arnold 2089 CZE1.0010.17152.55 

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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