Individual Calculations February 2013
 Krejcik, Miroslav  Total change: -41.10  Rating chartPersonal card
 Prague Open 2013 - A - IM open Praha CZE 2013-01-09
RcRownchangeKK*chgGame
 1873 1858 3.00 9 -1.37 30 -41.10 
  Grigoryeva, Olga wf2175 RUS0.001-0.1330-3.90 
  Ioffe, Evgeny 2032 RUS0.001-0.2730-8.10 
  Johansen, Stian 2038 NOR0.001-0.2630-7.80 
  Parizek, Vojtech 1682 CZE0.001-0.7330-21.90 
  Nordstrom, Hakon Namtvedt 1833 NOR0.501-0.0330-0.90 
  Storkebaum, Ulrike 1845 GER0.001-0.5230-15.60 
  Horyna, Josef 1860 CZE0.5010.00300.00 
  Svoboda, Zdenek 1715 CZE1.0010.31309.30 
  Rericha, Miroslav 1678 CZE1.0010.26307.80 

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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