Blitz: Individual Calculations August 2023
 Kamadadze, Zviad  Total change: -71.80  Rating chartPersonal card
 7th Batumi Int.Municipality Cup (Blitz) Batumi GEO 2023-07-10
RcRownchangeKK*chgGame
 1575 2048 5.00 9 -3.26 20 -65.20 
  Chanturia, Giorgi 1214 GEO1.0010.00200.00 
  Diasamidze, Ruslan 1636 GEO0.001-0.9320-18.60 
  Dolidze, Shota 1326 GEO1.0010.01200.20 
  Bedoshvili, Dea 1594 GEO0.501-0.4420-8.80 
  Aliyev, Fuad Eldeniz 1648  * AZE1.0010.08201.60 
  Kalandadze, Tornike 1620 GEO1.0010.07201.40 
  Mammadzada, Tural 1535 AZE0.501-0.4620-9.20 
  Kirtadze, Anastasia wf1900 GEO0.001-0.7020-14.00 
  Kemashvili, Luka 1699 GEO0.001-0.8920-17.80 
 * 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)
 
 Chess Festival Batumi Cup 2023 Blitz Batumi GEO 2023-07-25
RcRownchangeKK*chgGame
 1712 2048 5.50 8 -0.33 20 -6.60 
  Vasadze, Natia 1167 GEO1.0010.00200.00 
  Gogiashvili, Demetre 1443 GEO0.001-0.9820-19.60 
  Chighvaria, Ana 1648  * GEO1.0010.08201.60 
  Limar, Ana 1274 GEO1.0010.00200.00 
  Chankseliani, Davit 1556 GEO1.0010.04200.80 
  Lortkipanidze, Nodar m2340 GEO0.5010.35207.00 
  Bodnaruk, Kseniya 1926 FID1.0010.33206.60 
  Svetlov, Dmitry m2344 FID0.001-0.1520-3.00 
 * 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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