Individual Calculations July 2017
 Okrouhlik, Zdenek  Total change: -26.00  Rating chartPersonal card
 Teplice Open 2017 Teplice CZE 2017-06-10
RcRownchangeKK*chgGame
 1827 1853 3.50 9 -1.30 20 -26.00 
  Holtman, Teodor f2253  * SVK0.001-0.0820-1.60 
  Cheong, Sue Lyn 1453  * SGP0.501-0.4220-8.40 
  Ho, Xinglun Royce 1625 SGP0.501-0.2920-5.80 
  Tsifanskaya, Ludmila A wm2070 ISR0.001-0.2220-4.40 
  Mrisova, Eliska 1701 CZE0.501-0.2020-4.00 
  Straslipka, Jiri 1692 CZE1.0010.29205.80 
  Chmelik, Jiri 2006 CZE0.001-0.3020-6.00 
  Purkyt, Jaroslav 1666 CZE1.0010.26205.20 
  Stehlik, Jiri 1973 CZE0.001-0.3420-6.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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