Blitz: Individual Calculations August 2023
 Bodnaruk, Kseniya  Total change: -52.49  Rating chartPersonal card
 7th Batumi Int.Municipality Cup (Blitz) Batumi GEO 2023-07-10
RcRownchangeKK*chgGame
 1623 1926 4.00 8 -2.48 29 -71.92 
  Biliseishvili, Ilia 1494 GEO1.0010.07292.03 
  Chaqryan, Erik f2215 ARM0.001-0.1629-4.64 
  Krkyasharyan, Sona 1569 ARM0.001-0.8929-25.81 
  Gevorkyan, Mark 1351 ARM1.0010.02290.58 
  Mehtizada, Murad 1595 AZE0.001-0.8829-25.52 
  Margaryan, Aram 1526  * ARM1.0010.08292.32 
  Kelenjeridze, Giorgi 1591 GEO1.0010.12293.48 
  Kudryashev, Edgar 1643 ARM0.001-0.8429-24.36 
 * 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)
 
 16th Poti Int.Nana Alexandria Cup (Blitz-1) Poti GEO 2023-07-15
RcRownchangeKK*chgGame
 1792 1926 6.50 9 0.89 29 25.81 
  Abakelia, Mariam 1526  * GEO1.0010.08292.32 
  Ersoy, Emre 1481 TUR1.0010.06291.74 
  Paichadze, Luka g2540 GEO0.001-0.0229-0.58 
  Chaladze, Giorgi 1481 GEO0.501-0.4429-12.76 
  Tqeshelashvili, Veronika 1385 GEO1.0010.03290.87 
  Abalmaz, Pavlo 1249 UKR1.0010.01290.29 
  Shapovalovi, Vasiko 1846 GEO1.0010.392911.31 
  Patsia, Zviad 2191 GEO0.5010.32299.28 
  Nigalidze, Gaioz m2428 GEO0.5010.462913.34 
 * 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
 1762 1926 4.50 7 -0.22 29 -6.38 
  Buzaladze, Lia 1526  * GEO1.0010.08292.32 
  Kalandadze, Mariam 1503 GEO0.501-0.4329-12.47 
  Gogiashvili, Demetre 1443 GEO1.0010.05291.45 
  Nigalidze, Gaioz m2428 GEO0.001-0.0429-1.16 
  Bolkvadze, Badri 1579 GEO1.0010.11293.19 
  Kamadadze, Zviad 2048 GEO0.001-0.3329-9.57 
  Didmanidze, Tengiz 1805 GEO1.0010.34299.86 
 * 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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