Individual Calculations October 2020
 Silagadze, Mate  Total change: -17.20  Rating chartPersonal card
 GEO B-14 Ch 2020 Tbilisi GEO 2020-09-03
RcRownchangeKK*chgGame
 1391 1531 5.50 9 -0.43 40 -17.20 
  Melikjanyan, Alexandre 1131  * GEO1.0010.08403.20 
  Kalmakhelidze, Nikoloz 1210 GEO1.0010.13405.20 
  Kupatadze, Tornike 1690 GEO0.001-0.2940-11.60 
  Chanturia, Giorgi 1432 GEO1.0010.364014.40 
  Kiladze, Luka 1668 GEO0.001-0.3240-12.80 
  Bechvaia, Grigol 1289 GEO1.0010.20408.00 
  Katolikov, Alexandre 1298 GEO0.501-0.2940-11.60 
  Kotolashvili, Davit 1571 GEO0.001-0.4440-17.60 
  Chaladze, Giorgi 1228 GEO1.0010.14405.60 
 * 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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