Blitz: Individual Calculations January 2020
 Kulua, Barbare  Total change: -42.00  Rating chartPersonal card
 X Jemal Topuria Memorial (Blitz) Poti GEO 2019-12-15
RcRownchangeKK*chgGame
 1257 1091 1.00 10 -2.10 20 -42.00 
  Sartania, Giorgi 1491  * GEO0.001-0.0820-1.60 
  Kharshiladze, Davit 1298 GEO0.001-0.2320-4.60 
  Shapovalovi, Vasiko 1442 GEO0.001-0.1120-2.20 
  Tsobekhia, Malkhaz 1489 GEO0.001-0.0820-1.60 
  Sanikidze, Ana 1248 GEO0.001-0.2920-5.80 
  Tibua, Zurab 1065 GEO0.001-0.5420-10.80 
  Kulua, Shotiko 1063 GEO1.0010.46209.20 
  Lagvilava, Mariam 1185 GEO0.001-0.3720-7.40 
  Chikvaidze, Luka 1116 GEO0.001-0.4720-9.40 
  Chikvaidze, Saba 1172 GEO0.001-0.3920-7.80 
 * 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)
 

 

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