Individual Calculations September 2017
 Stocek, Jiri  Total change: -2.30  Rating chartPersonal card
 Riga Technical University Open 2017 - Tournament A Riga LAT 2017-08-07
 2431 2583 6.00 9 -0.23 10 -2.30 
  Krustkalns, Kristaps f2226 LAT1.0010.11101.10 
  Nesteretz, Anatoliy m2375 UKR1.0010.23102.30 
  Lugovskoy, Maxim g2440 RUS0.501-0.1910-1.90 
  Gholami, Aryan m2434 IRI0.501-0.2010-2.00 
  Lanka, Zigurds g2434 LAT0.501-0.2010-2.00 
  Rakotomaharo, Fy Antenaina m2431 MAD1.0010.30103.00 
  Fedorovsky, Michael m2467 GER1.0010.34103.40 
  Zakhartsov, Viacheslav V. g2539 RUS0.501-0.0610-0.60 
  Zeng, Chongsheng g2537 CHN0.001-0.5610-5.60 

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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