Individual Calculations April 2019
 Kachkachishvili, Lasha  Total change: -28.40  Rating chartPersonal card
 GEO B-20 Ch 2019 Tbilisi GEO 2019-03-08
RcRownchangeKK*chgGame
 1592 1641 3.00 9 -2.01 40 -80.40 
  Didmanidze, Tengiz 2022 GEO0.001-0.0940-3.60 
  Naskidashvili, Ivane 1498 GEO0.501-0.1940-7.60 
  Kiladze, Luka 1534 GEO0.001-0.6540-26.00 
  Khavtasi, Guram 1303 GEO1.0010.12404.80 
  Kavkasidze, Ilia 1675 GEO0.5010.05402.00 
  Tskipurishvili, Daviti 1687 GEO0.001-0.4440-17.60 
  Darsadze, Nikoloz 1630 GEO0.501-0.0240-0.80 
  Gogolashvili, Giorgi 1241  * GEO0.501-0.4240-16.80 
  Loladze, Andria 1734 GEO0.001-0.3740-14.80 
 * 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)
 
 Tbilisi Rating Tournament-02 Tbilisi GEO 2019-03-19
RcRownchangeKK*chgGame
 1680 1641 4.50 7 1.30 40 52.00 
  Khavtasi, Guram 1303 GEO0.501-0.3840-15.20 
  Kordzakhia, Giorgi 2041  * GEO1.0010.924036.80 
  Dolakidze, Mariam 1529 GEO0.501-0.1540-6.00 
  Kirtadze, Anastasia 1437 GEO1.0010.24409.60 
  Kukhaleishvili, Giorgi 1797 GEO0.5010.21408.40 
  Loladze, Andria 1734 GEO0.5010.13405.20 
  Endeladze, Ramaz 1917 GEO0.5010.334013.20 
 * 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)
 

 

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