Individual Calculations October 2022
 Tsivtsivadze, Nini  Total change: 88.80  Rating chartPersonal card
 World Cadets G-12 Ch 2022 Batumi GEO 2022-09-16
RcRownchangeKK*chgGame
 1283 1063 5.00 11 2.22 40 88.80 
  Sezdbekova, Aizhan 1447 KGZ0.001-0.0940-3.60 
  Shimanskaia, Tatiana 1353 FID0.001-0.1640-6.40 
  Margad, Munkhpurev 1372 MGL0.5010.364014.40 
  Barazovsky, Tamar 1250 ISR0.001-0.2640-10.40 
  Tulekenova, Aiza 1220 KAZ0.001-0.2940-11.60 
  Deysel, Hannah 1036 RSA1.0010.464018.40 
  Hong, Jueun 1218 KOR0.5010.21408.40 
  Shin, Chaeyoon 1062 KOR1.0010.504020.00 
  Pereira Garza, Cecilia 1474 BEL0.5010.424016.80 
  Sida, Flavia-Maria 1529 ROU0.5010.454018.00 
  Vakali, Elli 1148 GRE1.0010.624024.80 

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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