Individual Calculations August 2019
 Sarishvili, Mariam  Total change: 34.80  Rating chartPersonal card
 5th Batumi Municipality Cup (G-12) Batumi GEO 2019-07-02
RcRownchangeKK*chgGame
 1178 1007 3.00 7 1.02 40 40.80 
  Muradyan, Anahit 1353 ARM0.5010.394015.60 
  Limar, Ana 1160 GEO0.5010.20408.00 
  Chighladze, Mariam 1114 GEO1.0010.654026.00 
  Abuladze, Natali 1109 GEO1.0010.644025.60 
  Tqeshelashvili, Veronika 1198 GEO0.001-0.2540-10.00 
  Megreladze, Ana 1114 GEO0.001-0.3540-14.00 
  Limar, Maria 1195 GEO0.001-0.2640-10.40 

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
 1263 1007 1.00 6 -0.15 40 -6.00 
  Jikia, Konstantine 1366 GEO0.001-0.1040-4.00 
  Margaryan, Mikayel 1210 ARM0.001-0.2440-9.60 
  Apkhazava, Mikheil 1310 GEO0.001-0.1440-5.60 
  Komakhidze, Levan 1284 GEO1.0010.834033.20 
  Khvadagiani, Kristine 1262 GEO0.001-0.1940-7.60 
  Mirzoyan, Samvel 1146 RUS0.001-0.3140-12.40 

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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