Blitz: Individual Calculations June 2023
 Chighvaria, Ana  Total change: -73.50  Rating chartPersonal card
 Tbilisi Chess Palace Blitz-13 Tbilisi GEO 2023-05-08
RcRownchangeKK*chgGame
 1453 1209 0.50 6 -0.89 30 -26.70 
  Eminashvili, Otar 1650 GEO0.001-0.0630-1.80 
  Khutsurauli, Salome 1452 GEO0.001-0.2030-6.00 
  Khvedelidze, Nodar 1402 GEO0.001-0.2530-7.50 
  Antia, Davit 1522 GEO0.001-0.1430-4.20 
  Oniani, Tamar 1601 GEO0.001-0.0830-2.40 
  Beglarashvili, Gabriel 1092 GEO0.501-0.1630-4.80 

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)
 
 Tbilisi Chess Palace Blitz 14 Tbilisi GEO 2023-05-14
RcRownchangeKK*chgGame
 1356 1209 1.00 4 -0.35 30 -10.50 
  Kuntelia, Luka 1630 GEO0.001-0.0730-2.10 
  Kiknavelidze, Tamaz 1400 GEO0.001-0.2530-7.50 
  Gotsadze, Nikoloz 1083 GEO1.0010.33309.90 
  Lomtadze, Nikoloz 1311 GEO0.001-0.3630-10.80 

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)
 
 Tbilisi Chess Palace Blitz 15 Tbilisi GEO 2023-05-21
RcRownchangeKK*chgGame
 1353 1209 2.50 8 -0.45 30 -13.50 
  Gongliashvili, Zurab 1795 GEO0.001-0.0230-0.60 
  Jakhua, Giorgi 1477 GEO0.5010.33309.90 
  Eminashvili, Otar 1650 GEO0.001-0.0630-1.80 
  Poladashvili, Nikoloz 1269 GEO0.001-0.4230-12.60 
  Tatoshvili, Nodar 1247 GEO0.001-0.4530-13.50 
  Gotsadze, Nikoloz 1083 GEO1.0010.33309.90 
  Svanidze, Mikheil 1231 GEO0.001-0.4730-14.10 
  Malazonia, Giorgi 1070 GEO1.0010.31309.30 

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)
 
 Tbilisi Chess Palace Blitz 16 Tbilisi GEO 2023-05-28
RcRownchangeKK*chgGame
 1378 1209 1.00 5 -0.76 30 -22.80 
  Ghachava, Akaki 1812 GEO0.001-0.0230-0.60 
  Kanachadze, Luka 1539 GEO0.001-0.1230-3.60 
  Vashaqmadze, Davit-Dazmir 1112 GEO0.001-0.6330-18.90 
  Poladashvili, Nikoloz 1269 GEO0.001-0.4230-12.60 
  Rekhviashvili, Akaki 1158 GEO1.0010.433012.90 

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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