Individual Calculations September 2012
 Bivol, Alina  Total change: -4.80  Rating chartPersonal card
 Dmitrov 2012 open Dmitrov RUS 2012-07-25
RcRownchangeKK*chgGame
 2090 2175 5.00 9 -0.53 15 -7.95 
  Ofitserian, Boris 2049 RUS0.501-0.1715-2.55 
  Yakushev, Vladimir f2147 RUS0.501-0.0415-0.60 
  Mozgunov, Mikhail 2029 RUS1.0010.30154.50 
  Struzhkin, Denis 2056 RUS0.501-0.1615-2.40 
  Dobrynina, Aleksandra 2023 RUS0.501-0.2015-3.00 
  Asrian, Armen 2119 RUS1.0010.42156.30 
  Volkov, Sergei 2136 RUS0.501-0.0515-0.75 
  Tarmosin, Mikhail 2100 RUS0.501-0.1015-1.50 
  Ustinov, Alexey 2155 RUS0.001-0.5315-7.95 

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)
 
 Riga Technical University Open 2012 A tournament Riga LAT 2012-08-06
RcRownchangeKK*chgGame
 2170 2142 5.50 9 1.25 15 18.75 
  Fier, Alexandr g2542  * BRA0.001-0.0815-1.20 
  Otikova, Elina 1952 LAT0.501-0.2515-3.75 
  Spanton, Tim R 1975 ENG1.0010.28154.20 
  Donkers, Joran 1990 NED0.501-0.2015-3.00 
  Lien, Kjell Hakon 1911 NOR1.0010.21153.15 
  Holm, Kristian Stuvik f2313 NOR0.5010.23153.45 
  Shulman, Vladlen 2309 LAT0.5010.22153.30 
  Fuchs, Judith wm2268 GER0.5010.17152.55 
  Mustaps, Matiss 2266 LAT1.0010.671510.05 
 * 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)
 
 European Youth Chess Championship 2012 - G16 Praha CZE 2012-08-17
RcRownchangeKK*chgGame
 1908 2142 6.00 9 -1.04 15 -15.60 
  Uzlavataya, Anhelina 1862 BLR0.501-0.3415-5.10 
  Nicolajsen, Thea 1742  * DEN1.0010.08151.20 
  Soyunlu, Narmin 1895 AZE0.001-0.8115-12.15 
  Djogteva, Jekaterina 1828 LAT1.0010.14152.10 
  Rykala, Monika 1844 POL1.0010.15152.25 
  Imnadze, Nato 2030 GEO0.501-0.1515-2.25 
  Tomin, Ksenija 1954 SRB0.501-0.2415-3.60 
  Vanagaite, Giedre 1996 LTU1.0010.30154.50 
  Visanescu, Daria-Ioana wf2019 ROU0.501-0.1715-2.55 
 * 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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