Blitz: Individual Calculations May 2023
 Eminashvili, Otar  Total change: 69.40  Rating chartPersonal card
 Tbilisi Chess Palace Blitz 09 Tbilisi GEO 2023-04-02
RcRownchangeKK*chgGame
 1661 1581 3.50 7 0.69 20 13.80 
  Donghvani, Nia 1878 GEO0.001-0.1520-3.00 
  Svanidze, Mikheil 1236 GEO1.0010.11202.20 
  Liponava, Zurab 1733 GEO0.001-0.3020-6.00 
  Kachkachishvili, Lasha 1912 GEO0.001-0.1220-2.40 
  Bregadze, Nika 1424 GEO1.0010.29205.80 
  Oniani, Tamar 1629 GEO0.5010.07201.40 
  Kuntelia, Luka 1815 GEO1.0010.792015.80 

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-10 Tbilisi GEO 2023-04-09
RcRownchangeKK*chgGame
 1602 1581 4.50 9 0.01 20 0.20 
  Malazonia, Giorgi 1181  * GEO1.0010.08201.60 
  Goderdzishvili, Giga 1976 GEO0.001-0.0820-1.60 
  Lomtadze, Nikoloz 1284 GEO1.0010.15203.00 
  Arabidze, Saba 1832 GEO0.001-0.1920-3.80 
  Khvedelidze, Nodar 1445 GEO0.501-0.1820-3.60 
  Naskidashvili, Ivane 1376 GEO1.0010.24204.80 
  Kupatadze, Tornike 1710 GEO1.0010.672013.40 
  Chkhaidze, Nikoloz f2148 GEO0.001-0.0220-0.40 
  Antia, Davit 1467 GEO0.001-0.6620-13.20 
 * 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)
 
 Tbilisi Chess Palace Blitz-11 Tbilisi GEO 2023-04-23
RcRownchangeKK*chgGame
 1936 1581 4.50 8 3.46 20 69.20 
  Donghvani, Nia 1878 GEO1.0010.852017.00 
  Tsotsonava, Elene wf1829 GEO0.5010.31206.20 
  Elashvili, Giorgi 1795 GEO1.0010.772015.40 
  Endeladze, Ramaz 2125 GEO0.001-0.0320-0.60 
  Khoperia, Zaza 2115 GEO0.001-0.0320-0.60 
  Khazhalia, Simon 1785 GEO1.0010.762015.20 
  Khurtsilava, Inga wg2025 GEO1.0010.942018.80 
  Nikoladze, Sopio wm1937 GEO0.001-0.1120-2.20 

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-12 Tbilisi GEO 2023-04-23
RcRownchangeKK*chgGame
 1577 1581 3.00 7 -0.69 20 -13.80 
  Khoperia, Zaza 2115 GEO0.001-0.0320-0.60 
  Tsanava, Archil 1324 GEO0.001-0.8220-16.40 
  Onashvili, Tevdore 1423 GEO1.0010.29205.80 
  Tskipurishvili, Daviti 1742 GEO0.001-0.2920-5.80 
  Svanidze, Mikheil 1236 GEO1.0010.11202.20 
  Dolakidze, Mariam 1491 GEO1.0010.38207.60 
  Datiashvili, Nikoloz 1709 GEO0.001-0.3320-6.60 

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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