Rapid: Individual Calculations January 2024
 Stefanova, Antoaneta  Total change: 5.80  Rating chartPersonal card
 Memorial Apolonii Litwinskiej Wroclaw POL 2023-12-17
RcRownchangeKK*chgGame
 2227 2363 6.50 8 1.33 10 13.30 
  Dmochowska, Agnieszka wf1963  * POL1.0010.08100.80 
  Dmochowska, Agnieszka wf1882 POL1.0010.05100.50 
  Mammadova, Gulnar mwg2315 AZE0.501-0.0710-0.70 
  Mammadova, Gulnar mwg2315 AZE1.0010.43104.30 
  Kiolbasa, Oliwia mwm2320 POL0.001-0.5610-5.60 
  Kiolbasa, Oliwia mwm2320 POL1.0010.44104.40 
  Tsolakidou, Stavroula mwg2349 GRE1.0010.48104.80 
  Tsolakidou, Stavroula mwg2349 GRE1.0010.48104.80 
 * 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)
 
 FIDE Women`s World Rapid Championship 2023 Samarkand UZB 2023-12-26
RcRownchangeKK*chgGame
 2241 2363 6.50 11 -0.75 10 -7.50 
  Khamrakulova, Iroda 2132 UZB1.0010.21102.10 
  Kamalidenova, Meruert wg2196 KAZ0.001-0.7210-7.20 
  Gvetadze, Sofio mwg2178 GEO1.0010.26102.60 
  Khamdamova, Afruza wf2153 UZB1.0010.23102.30 
  Guichard, Pauline mwg2257 FRA0.501-0.1410-1.40 
  Tokhirjonova, Gulrukhbegim wg2285 USA0.501-0.1110-1.10 
  Nurgali, Nazerke wm2130 KAZ1.0010.21102.10 
  Tan, Zhongyi gwg2528 CHN0.5010.22102.20 
  Lu, Miaoyi wm2239 CHN0.001-0.6710-6.70 
  Yu, Jennifer fwg2217 USA0.001-0.7010-7.00 
  Omonova, Umida wm2331 UZB1.0010.46104.60 

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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