Individual Calculations October 2017
 Zaytseva, Dariya  Total change: -112.10  Rating chartPersonal card
 Petersburg Summer 2017 - Russian Cup G11 St. Petersburg RUS 2017-08-16
RcRownchangeKK*chgGame
 1254 1430 6.00 9 -0.45 38 -17.10 
  Kobak, Polina 1154 RUS1.0010.17386.46 
  Matveeva, Kseniia 1289 RUS1.0010.313811.78 
  Karmanova, Olga Dm. 1346 RUS0.001-0.6238-23.56 
  Valentinova, Irina 1229 RUS1.0010.24389.12 
  Tsareva, Aleksandra 1180 RUS0.001-0.8138-30.78 
  Pshevskaya, Yana 1345 RUS1.0010.383814.44 
  Barkasheva, Sofia 1030  * EST1.0010.08383.04 
  Dolinskaya, Mariia 1347 RUS0.001-0.6138-23.18 
  Lezina, Anna 1363 RUS1.0010.413815.58 
 * 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 2017 - Girls 10 Mamaia ROU 2017-09-05
RcRownchangeKK*chgGame
 1209 1430 4.50 9 -2.50 38 -95.00 
  Lazovic, Emilija 1169 SRB1.0010.18386.84 
  Kulish, Glafira 1148 RUS0.001-0.8438-31.92 
  Gvatua, Mariam 1201 GEO1.0010.21387.98 
  Muradyan, Anahit 1267 ARM0.001-0.7238-27.36 
  Ciocan, Ariana-Roxana 1275 ROU1.0010.293811.02 
  Haile, Batel Goitom 1244 ISL0.501-0.2438-9.12 
  Tqeshelashvili, Veronika 1235 GEO1.0010.25389.50 
  Levchenko, Marina 1136 EST0.001-0.8538-32.30 
  Sichinava, Mariam 1205 GEO0.001-0.7838-29.64 

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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