Individual Calculations October 2008
 Boss, Igor  Total change: 8.85  Rating chartPersonal card
 Czech Open 2008 A - Chladek & Tintera Open Pardubice CZE 2008-07-18
RcRownchangeKK*chgGame
 2226 2115 3.50 8 0.70 15 10.50 
  Svoboda, Vaclav 2254 CZE0.001-0.3115-4.65 
  Vokoun, Jan f2218 CZE0.001-0.3615-5.40 
  Kalajzic, Ivan 2228 CRO0.001-0.3515-5.25 
  Dzalbo, Andrejs 2102 LAT1.0010.48157.20 
  Van-Weersel, Arlette wm2233 NED1.0010.66159.90 
  De Verdier, Michael 2222 SWE1.0010.65159.75 
  Karasik, Evgeny 2270 ISR0.5010.21153.15 
  Novotny, Michal 2282 CZE0.001-0.2815-4.20 

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)
 
 17.Open Apolda Apolda GER 2008-08-28
RcRownchangeKK*chgGame
 1982 2115 4.50 7 -0.11 15 -1.65 
  Weigelt, Joachim 1901 GER1.0010.23153.45 
  Schreyer, Klaus 1905 GER1.0010.23153.45 
  Hardicsay, Peter m2294 HUN0.001-0.2715-4.05 
  Winkler, Stefan 1815 GER1.0010.15152.25 
  Kaczmarczyk, Dennis 2183 GER0.001-0.4115-6.15 
  Wendling, Florian 1765 GER0.501-0.3915-5.85 
  Knoblauch, Leonhard 2008 GER1.0010.35155.25 

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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