Individual Calculations September 2009
 Piza, Vlastimil  Total change: -31.05  Rating chartPersonal card
 Nachod Niki Open 2009 Nachod CZE 2009-07-04
RcRownchangeKK*chgGame
 2189 2328 5.00 9 -1.00 15 -15.00 
  Bazant, Zdenek 1931 CZE1.0010.08151.20 
  Stepan, Michal 2090 CZE1.0010.20153.00 
  Jurcik, Marian m2479 SVK0.001-0.3015-4.50 
  Soural, Karel 2089 CZE1.0010.20153.00 
  Vrana, Jan 2236 CZE1.0010.37155.55 
  Koziak, Vitali m2451 UKR0.5010.17152.55 
  Krejci, Jan 2126 CZE0.001-0.7615-11.40 
  Vanek, Ladislav 2187 CZE0.001-0.6915-10.35 
  Kracik, Tomas 2115 CZE0.501-0.2715-4.05 

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)
 
 Czech Open 2009 A - Pardubice Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2240 2328 4.50 9 -1.07 15 -16.05 
  Rafiee, Makan 2146 GER1.0010.26153.90 
  Gavrilov, Alexei m2480 RUS0.001-0.3015-4.50 
  Skinke, Katrina wm2200 LAT0.001-0.6715-10.05 
  Buzeti, Jernej 2218 SLO1.0010.35155.25 
  Meskovs, Nikita 2221 LAT0.001-0.6515-9.75 
  Bente, Bjoern 2252 GER0.501-0.1015-1.50 
  Furman, Boris f2224 RUS0.501-0.1415-2.10 
  Folk, Petr 2210 CZE0.501-0.1615-2.40 
  Kantans, Toms 2209 LAT1.0010.34155.10 

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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