Individual Calculations December 2019
 Dzagnidze, Nana  Total change: 18.30  Rating chartPersonal card
 22th European Team Ch 2019 (Women) Batumi GEO 2019-10-24
RcRownchangeKK*chgGame
 2419 2502 7.00 9 1.50 10 15.00 
  Worek, Joanna wg2319 CZE1.0010.26102.60 
  Atalik, Ekaterina mwg2464 TUR0.501-0.0510-0.50 
  Bulmaga, Irina mwg2442 ROU1.0010.42104.20 
  Goryachkina, Aleksandra gwg2575 RUS0.5010.10101.00 
  Mkrtchian, Lilit mwg2402 ARM0.501-0.1410-1.40 
  Eric, Jovana wg2285 SRB1.0010.22102.20 
  Mammadzada, Gunay mwg2427 AZE1.0010.40104.00 
  Ushenina, Anna gwg2431 UKR1.0010.40104.00 
  Batsiashvili, Nino gwg2422 GEO0.501-0.1110-1.10 

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)
 
 24th European Women Club Cup Ulcinj, Montenegro MNE 2019-11-10
RcRownchangeKK*chgGame
 2499 2502 4.00 6 0.97 10 9.70 
  Gunina, Valentina gwg2509 RUS0.5010.01100.10 
  Mammadzada, Gunay mwg2427 AZE1.0010.40104.00 
  Ushenina, Anna gwg2439 UKR1.0010.41104.10 
  Khademalsharieh, Sarasadat m2491 IRI1.0010.48104.80 
  Koneru, Humpy gwg2577 IND0.001-0.4010-4.00 
  Muzychuk, Mariya gwg2552 UKR0.5010.07100.70 

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)
 
 2019 Chinese Chess League Division A 16-18 Tian Jin CHN 2019-11-20
RcRownchangeKK*chgGame
 2340 2502 1.50 3 -0.64 10 -6.40 
  Ning, Kaiyu wm2330 CHN0.501-0.2310-2.30 
  Guo, Qi mwg2403 CHN0.501-0.1410-1.40 
  Li, Yunshan wf2287 CHN0.501-0.2710-2.70 

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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