Individual Calculations September 2009
 Machala, Vladislav  Total change: 32.75  Rating chartPersonal card
 Open Teplice 2009 Teplice CZE 2009-06-13
RcRownchangeKK*chgGame
 2085 1964 4.50 9 1.31 25 32.75 
  Ivanov, Mikhail M g2314 RUS0.001-0.1125-2.75 
  Stransky, Vojtech 1614 CZE1.0010.11252.75 
  Vagner, Tomas 2261 CZE1.0010.852521.25 
  Van De Berkmortel, Theo f2276 NED0.001-0.1425-3.50 
  Ksana, Vaclav 2079 CZE0.001-0.3425-8.50 
  Rozsafny, Michal 1743 CZE1.0010.22255.50 
  Novosadova, Kristyna 2043 CZE1.0010.612515.25 
  Sondermann, Johannes c2145 GER0.001-0.2625-6.50 
  Loktiev, Ivan m2290 RUS0.5010.37259.25 

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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