Individual Calculations April 2024
 Xu, Yuanyuan  Total change: 0.40  Rating chartPersonal card
 55th Ladies' Grandmaster Tournament Beograd SRB 2024-03-02
RcRownchangeKK*chgGame
 2265 2288 4.00 9 -0.76 10 -7.60 
  Lu, Miaoyi wm2392 CHN0.001-0.3610-3.60 
  Pogorelskikh, Sofia wm2214 SRB0.501-0.1010-1.00 
  Kubicka, Anna wm2278 POL1.0010.49104.90 
  Djukic, Sandra wm2127 SRB0.001-0.7110-7.10 
  Doluhanova, Evgeniya wg2261 UKR0.001-0.5410-5.40 
  Kulkarni, Bhakti mwg2372 IND1.0010.62106.20 
  Maltsevskaya, Aleksandra mwg2374 POL0.5010.12101.20 
  Vujovic, Vera wf2175 SRB1.0010.35103.50 
  Mehmed, Elif wf2194 SRB0.001-0.6310-6.30 

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)
 
 Reykjavik Open 2024 Reykjavik ISL 2024-03-15
RcRownchangeKK*chgGame
 2208 2288 6.00 9 0.80 10 8.00 
  Heppert, Lars 1981 GER1.0010.14101.40 
  Yilmazyerli, Mert g2526 TUR0.5010.30103.00 
  Adhiban, B. g2541 IND0.001-0.1910-1.90 
  Eliasson, Kristjan Orn 1902 ISL1.0010.09100.90 
  Acarbay, Algi 1981 TUR1.0010.14101.40 
  Ivanchuk, Vasyl g2625 UKR0.001-0.1210-1.20 
  Niebler, Paul 1955 GER1.0010.12101.20 
  Spencer, Aaron 1899 USA1.0010.09100.90 
  Stefansson, Vignir Vatnar g2464 ISL0.5010.23102.30 

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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