Individual Calculations September 2017
 Bourgois, Bastien  Total change: -30.80  Rating chartPersonal card
 Riga Technical University Open 2017 - Tournament A Riga LAT 2017-08-07
RcRownchangeKK*chgGame
 2062 2081 3.00 9 -1.54 20 -30.80 
  Lostuzzi, Manlio f2405 ITA0.001-0.1320-2.60 
  Stockova, Zuzana mwg2331 SVK0.5010.31206.20 
  Dimitrova, Aleksandra wf2238 RUS0.5010.21204.20 
  Tarasova, Viktoriya wm2235 RUS0.001-0.2920-5.80 
  Matsumura, Cocoro 1681  * FRA0.501-0.4220-8.40 
  Liu, Mide 1681  * CHN0.501-0.4220-8.40 
  Luo, Aojie c1777 CHN1.0010.14202.80 
  Petrov, Dmitri 2215 EST0.001-0.3220-6.40 
  Frank, Tena, Dr. wf1991 GER0.001-0.6220-12.40 
 * 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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