Individual Calculations September 2017
 Jakob, Georg  Total change: -58.40  Rating chartPersonal card
 Riga Technical University Open 2017 - Tournament B Riga LAT 2017-08-07
RcRownchangeKK*chgGame
 1714 1856 4.50 9 -1.46 40 -58.40 
  Maciulaityte, Barbora 1596 LTU0.501-0.3240-12.80 
  Gong, Sunle 1456  * CHN0.001-0.9240-36.80 
  Povilaitis, Tomas 1715 LTU1.0010.314012.40 
  Golsta, Ramona 1700 LAT1.0010.294011.60 
  Lagerborg, Krister 2092 SWE0.001-0.2040-8.00 
  Wang, Yifan(q) 1456  * CHN1.0010.08403.20 
  Bryker, Oleksandr 1965 LAT0.001-0.3540-14.00 
  Guerini, Sara 1780 ITA0.001-0.6040-24.00 
  Tsesler, Yakau 1662 BLR1.0010.254010.00 
 * 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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