Blitz: Individual Calculations May 2023
 Macharashvili, Ana  Total change: 44.00  Rating chartPersonal card
 GEO G-16 (Blitz) Ch 2023 Tbilisi GEO 2023-04-05
RcRownchangeKK*chgGame
 1432 1307 4.50 9 1.10 40 44.00 
  Kirtadze, Anastasia wf1957 GEO0.001-0.0140-0.40 
  Shubitidze, Barbare 1372 GEO1.0010.594023.60 
  Kandelaki, Natali 1258 GEO1.0010.434017.20 
  Sichinava, Mariam 1496 GEO0.001-0.2540-10.00 
  Gotiashvili, Marta 1194 GEO0.001-0.6540-26.00 
  Zarkua, Anastasia 1299 GEO1.0010.494019.60 
  Leshkasheli, Kesaria 1323 GEO1.0010.524020.80 
  Tsetskhladze, Mariam 1544 GEO0.5010.304012.00 
  Gvatua, Mariam 1441 GEO0.001-0.3240-12.80 

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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