Blitz: Individual Calculations May 2023
 Tsotsonava, Elene  Total change: 52.20  Rating chartPersonal card
 Tbilisi Chess Palace Blitz 09 Tbilisi GEO 2023-04-02
RcRownchangeKK*chgGame
 1898 1829 6.00 9 2.07 30 62.10 
  Mkurnalidze, Luka 1429  * GEO1.0010.08302.40 
  Kelenjeridze, Giorgi 1578 GEO1.0010.19305.70 
  Chkhaidze, Nikoloz f2148 GEO0.001-0.1330-3.90 
  Kiladze, Irakli 1618 GEO1.0010.23306.90 
  Khoperia, Zaza 2115 GEO1.0010.843025.20 
  Endeladze, Ramaz 2125 GEO0.5010.353010.50 
  Goderdzishvili, Giga 1976 GEO1.0010.703021.00 
  Datiashvili, Nikoloz 1709 GEO0.501-0.1630-4.80 
  Petriashvili, Nikoloz m2387 GEO0.001-0.0330-0.90 
 * 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)
 
 GEO G-18 (Blitz) Ch 2023 Tbilisi GEO 2023-04-08
RcRownchangeKK*chgGame
 1488 1829 4.50 5 0.10 30 3.00 
  Tasoshvili, Tamar 1448 GEO1.0010.09302.70 
  Sichinava, Mariam 1496 GEO1.0010.12303.60 
  Mamardashvili, Ana 1564 GEO1.0010.18305.40 
  Dolakidze, Mariam 1491 GEO0.501-0.3830-11.40 
  Gvatua, Mariam 1441 GEO1.0010.09302.70 

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-11 Tbilisi GEO 2023-04-23
RcRownchangeKK*chgGame
 1733 1829 5.00 9 -0.43 30 -12.90 
  Qochiashvili, Ani 1429  * GEO1.0010.08302.40 
  Lagazauri, Tamar 1572 GEO1.0010.18305.40 
  Eminashvili, Otar 1581 GEO0.501-0.3130-9.30 
  Khoperia, Zaza 2115 GEO1.0010.843025.20 
  Kachkachishvili, Lasha 1912 GEO0.001-0.3930-11.70 
  Khurtsilava, Inga wg2025 GEO0.001-0.2530-7.50 
  Maghradze, Archil 1760 GEO1.0010.403012.00 
  Toidze, Tengiz 1794 GEO0.001-0.5530-16.50 
  Avlokhashvili, Vladimer 1406 GEO0.501-0.4330-12.90 
 * 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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