Individual Calculations September 2009
 Wehner, Janis  Total change: 19.80  Rating chartPersonal card
 Czech Open 2009 B - Tchibo Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2113 2184 6.00 9 0.65 15 9.75 
  Vladyka, Vaclav 1992 CZE1.0010.25153.75 
  Svoboda, Karel 2031 CZE0.501-0.2015-3.00 
  Szudra, Heinz-Werner 2033 GER1.0010.30154.50 
  Kosata, Jan 2099 CZE0.501-0.1215-1.80 
  Trojan, Lubos 2086 CZE1.0010.37155.55 
  Hoerr, Matthias 2097 GER1.0010.38155.70 
  Tolstikh, Nikolay m2374 RUS0.001-0.2515-3.75 
  Belostotska, Julia wf2082 GER1.0010.36155.40 
  Laimins, Lauris 2225 LAT0.001-0.4415-6.60 

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)
 
 18.Apolda Open Apolda GER 2009-08-20
RcRownchangeKK*chgGame
 1953 2184 3.00 3 0.67 15 10.05 
  Baumert, Andree 1885 GER1.0010.15152.25 
  Faerber, Eric 1881 GER1.0010.14152.10 
  Greiner, Timo 2093 GER1.0010.38155.70 

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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