Individual Calculations May 2024
 Jojua, Ioana  Total change: -54.40  Rating chartPersonal card
 GEO U1800 Ch 2024 Tbilisi GEO 2024-03-24
RcRownchangeKK*chgGame
 1510 1594 4.50 9 -1.03 40 -41.20 
  Kebadze, Gabriel 1496 GEO1.0010.374014.80 
  Sajaia, Saba 1500 GEO0.001-0.6340-25.20 
  Lomtadze, Nikoloz 1483 GEO0.001-0.6540-26.00 
  Arzumanyan, Tamara 1454 GEO1.0010.314012.40 
  Berishvili, Alexandre 1471 GEO1.0010.334013.20 
  Rusitashvili, Tea 1486 GEO0.501-0.1540-6.00 
  Rachvelishvili, Andria 1587 GEO0.001-0.5140-20.40 
  Chkhartishvili, Lazare 1584 GEO0.001-0.5140-20.40 
  Chiokadze, Barbare 1530 GEO1.0010.414016.40 

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-14 Ch 2024 Tbilisi GEO 2024-04-16
RcRownchangeKK*chgGame
 1613 1594 3.50 8 -0.33 40 -13.20 
  Buzaladze, Lia 1419 GEO1.0010.274010.80 
  Kalandadze, Mariam 1749 GEO0.001-0.2940-11.60 
  Veshaguri, Vika 1490 GEO1.0010.364014.40 
  Shubitidze, Barbare 1552 GEO0.001-0.5640-22.40 
  Ashotia, Barbare 1747 GEO0.001-0.3040-12.00 
  Zaridze, Barbare 1429 GEO1.0010.284011.20 
  Koghuashvili, Tekla 1863 GEO0.001-0.1740-6.80 
  Chkhartishvili, Lika 1654 GEO0.5010.08403.20 

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)
 

 

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