Individual Calculations August 2019
 Sanikidze, Ana  Total change: 90.00  Rating chartPersonal card
 5th Batumi Municipality Cup (G-12) Batumi GEO 2019-07-02
RcRownchangeKK*chgGame
 1186 1082 2.00 5 0.20 40 8.00 
  Koniadze, Lizi 1259 GEO0.001-0.2740-10.80 
  Limar, Ana 1160 GEO0.001-0.3940-15.60 
  Chkhaidze, Mariam 1197 GEO0.001-0.3440-13.60 
  Chighladze, Mariam 1114 GEO1.0010.544021.60 
  Tqeshelashvili, Veronika 1198 GEO1.0010.664026.40 

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)
 
 14th Poti N.Alexandria Cup (Open D) Poti GEO 2019-07-12
RcRownchangeKK*chgGame
 1319 1082 3.50 7 2.05 40 82.00 
  Gegia, Davit 1386 GEO0.001-0.1440-5.60 
  Komakhidze, Levan 1284 GEO1.0010.764030.40 
  Nikoghosyan, Marlen 1335 ARM1.0010.814032.40 
  Urushadze, Elguja 1288 GEO0.5010.264010.40 
  Lezhava, Beso 1391 GEO0.001-0.1440-5.60 
  Apkhazava, Mikheil 1310 GEO0.001-0.2140-8.40 
  Brekashvili, Shota 1236 GEO1.0010.714028.40 

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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