Rapid: Individual Calculations August 2019
 Sichinava, Giorgi  Total change: -18.00  Rating chartPersonal card
 Irakli Lolua Memorial (rapid) 2019 Poti GEO 2019-07-22
RcRownchangeKK*chgGame
 1327 1356 3.50 8 -0.90 20 -18.00 
  Boyajyan, Hayk 1756  * ARM0.001-0.0820-1.60 
  Kakulia, Demetre 1135 GEO1.0010.22204.40 
  Tsotsonava, Elene 1561 GEO0.001-0.2420-4.80 
  Sanikidze, Ana 1167 GEO1.0010.25205.00 
  Tsuleiskiri, Merab 1335 GEO0.001-0.5320-10.60 
  Kvaratskhelia, Giorgi 1122 GEO0.501-0.2920-5.80 
  Chanturia, Lika 1198 GEO1.0010.29205.80 
  Tsurtsumia, Luka 1342 GEO0.001-0.5220-10.40 
 * 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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