Individual Calculations September 2019
 Jansen, Bob  Total change: 8.20  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2019 - A - IM open Praha CZE 2019-08-02
RcRownchangeKK*chgGame
 2100 2148 5.50 9 0.41 20 8.20 
  Tomcikova, Dominika 1867 SVK1.0010.16203.20 
  Qashashvili, Alexandre g2497 GEO0.001-0.1120-2.20 
  Pribyl, Viktor 1969 CZE0.001-0.7320-14.60 
  Tejkal, Jiri 1881 CZE1.0010.18203.60 
  Gokhale, Anupama wm1989 IND1.0010.29205.80 
  Hoke, Petr 1954 CZE0.501-0.2520-5.00 
  Vrecion, Jiri 2019 CZE1.0010.33206.60 
  Mikes, Jan 2386 CZE1.0010.802016.00 
  Domogaev, Sergey g2336 RUS0.001-0.2620-5.20 

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)
 

 

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