Individual Calculations July 2012
 Purkyt, Jaroslav  Total change: -38.70  Rating chartPersonal card
 Open Teplice 2012 Teplice CZE 2012-06-16
RcRownchangeKK*chgGame
 1790 1789 1.50 8 -2.58 15 -38.70 
  Mukashev, Assan 2172 KAZ0.001-0.0915-1.35 
  Hozda, David 1971 CZE0.001-0.2615-3.90 
  Bobek, Daniel 1632 CZE0.501-0.2115-3.15 
  Lacha, Jan 1908 CZE0.001-0.3415-5.10 
  Privoznik, Lubos 1617 CZE0.001-0.7315-10.95 
  Stranska, Kamila 1609 CZE0.001-0.7415-11.10 
  Kaluzny, Jiri 1834 CZE1.0010.56158.40 
  Safr, Jan 1579 CZE0.001-0.7715-11.55 

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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