Rapid: Individual Calculations May 2023
 Chichinadze, Anastasia  Total change: 8.80  Rating chartPersonal card
 GEO G-12 (Rapid) Ch 2023 Tbilisi GEO 2023-04-03
RcRownchangeKK*chgGame
 1177 1299 5.50 8 0.22 40 8.80 
  Tsivtsivadze, Nini 1050 GEO0.501-0.3140-12.40 
  Mikelaishvili, Barbare 1095 GEO1.0010.24409.60 
  Lipartia, Nino 1155 GEO1.0010.314012.40 
  Ashotia, Barbare 1352 GEO0.001-0.4340-17.20 
  Nukradze, Mariam 1118 GEO0.501-0.2440-9.60 
  Kedelidze, Aneta 1234 GEO1.0010.414016.40 
  Kutateladze, Anastasia 1159 GEO0.501-0.1940-7.60 
  Chkhartishvili, Lika 1249 GEO1.0010.434017.20 

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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