Individual Calculations September 2018
 Sibajeva, Marija  Total change: 39.30  Rating chartPersonal card
 Sea Festival 2018 A. In memoriam GM Boris Rumiancev Klaipeda LTU 2018-07-23
RcRownchangeKK*chgGame
 1900 1941 4.50 7 0.78 30 23.40 
  Januseviciute, Donata 1560 LTU1.0010.09302.70 
  Piksrys, Rutenis 1576 LTU0.501-0.4030-12.00 
  Boyajyan, David 1655 LTU1.0010.16304.80 
  Malinin, Yuri m2176 RUS1.0010.793023.70 
  Vicas, Marijus 2184 LTU1.0010.803024.00 
  Kalvaitis, Sigitas f2169 LTU0.001-0.2130-6.30 
  Jablokov, Dmitrij 1979 LTU0.001-0.4530-13.50 

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 2018 - Tournament C Riga LAT 2018-08-10
RcRownchangeKK*chgGame
 1936 1941 5.00 7 1.55 30 46.50 
  Kolar, Karl-Ustav 1541  * EST1.0010.08302.40 
  Katashuk, Uladzislau f2142 BLR0.001-0.2430-7.20 
  Krupnova, Anna 1792 RUS1.0010.30309.00 
  Van Loy, Rick 1885 NED1.0010.423012.60 
  Severijnen, Arjon 2160 NED1.0010.783023.40 
  Safonovs, Romans 1953 LAT1.0010.523015.60 
  Siniauski, Artsiom 2081 BLR0.001-0.3130-9.30 
 * 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 G-16- 2018 Riga LAT 2018-08-20
RcRownchangeKK*chgGame
 1881 1941 4.00 9 -1.02 30 -30.60 
  Oliveira, Beatriz Correia 1541  * POR1.0010.08302.40 
  Shpanko, Nadiia wf2176 UKR0.001-0.2130-6.30 
  Malicka, Maria wc2047 POL0.5010.14304.20 
  Bitkova, Elizavetta 1547 EST1.0010.08302.40 
  Ferkova, Dominika wf2180 SVK0.5010.30309.00 
  Zotova, Anastasia wf2006 RUS0.001-0.4130-12.30 
  Lukacs, Anna Kata 1764 HUN0.001-0.7330-21.90 
  Tsvetkova, Vladislava 1737 RUS1.0010.24307.20 
  Raccanello, Marianna 1934 ITA0.001-0.5130-15.30 
 * 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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