Individual Calculations July 2018
 Makharadze, Archil  Total change: 7.60  Rating chartPersonal card
 GEO B-12 Ch 2018 Tbilisi GEO 2018-05-22
RcRownchangeKK*chgGame
 1174 1131 2.00 4 0.19 40 7.60 
  Silagadze, Mate 1401 GEO0.001-0.1740-6.80 
  Zoidze, Givi 1261 GEO0.001-0.3240-12.80 
  Mikiashvili, Paata 1024 GEO1.0010.354014.00 
  Sturua, Tengiz 1009 GEO1.0010.334013.20 

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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