Individual Calculations March 2018
 Oboladze, Luka  Total change: 6.80  Rating chartPersonal card
 GEO B-20 Ch 2018 Tbilisi GEO 2018-01-27
RcRownchangeKK*chgGame
 2083 2311 7.00 9 0.34 20 6.80 
  Jimshitashvili, Giorgi 1911  * GEO1.0010.08201.60 
  Naqopia, Giorgi 1911  * GEO0.001-0.9220-18.40 
  Jibuti, Dimitri 1911  * GEO1.0010.08201.60 
  Tsereteli, Tornike 1911  * GEO1.0010.08201.60 
  Demurkhanashvili, Giorgi 1911  * GEO1.0010.08201.60 
  Sibashvili, Giorgi m2392 GEO0.5010.11202.20 
  Kokaia, Guram 2167 GEO1.0010.31206.20 
  Tutisani, Noe f2367 GEO0.5010.08201.60 
  Ghvamberia, Nika 2270 GEO1.0010.44208.80 
 * 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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