Individual Calculations March 2018
 Darsadze, Nikoloz  Total change: -64.40  Rating chartPersonal card
 GEO B-20 Ch 2018 Tbilisi GEO 2018-01-27
RcRownchangeKK*chgGame
 1767 1701 3.00 8 -0.56 40 -22.40 
  Petriashvili, Nikoloz 2101  * GEO0.5010.424016.80 
  Kokaia, Guram 2101  * GEO0.001-0.0840-3.20 
  Bregadze, Nika 1363 GEO1.0010.12404.80 
  Jimshitashvili, Giorgi 1589 GEO0.001-0.6540-26.00 
  Gunia, Marlen 1660 GEO1.0010.444017.60 
  Loladze, Andria 1691 GEO0.501-0.0140-0.40 
  Ghvamberia, Nika 2101  * GEO0.001-0.0840-3.20 
  Demurkhanashvili, Giorgi 1532 GEO0.001-0.7240-28.80 
 * 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)
 
 GEO School U-13 Ch 2018 Tbilisi GEO 2018-02-06
RcRownchangeKK*chgGame
 1469 1678 5.50 9 -1.05 40 -42.00 
  Jighauri, Lizi 1278  * GEO1.0010.08403.20 
  Gongliashvili, Zurab 1373 GEO1.0010.14405.60 
  Lomaia, Diana 1875 GEO0.001-0.2540-10.00 
  Solomonia, Nino 1323 GEO0.001-0.8940-35.60 
  Tsulaia, Luka 1320 GEO0.501-0.4040-16.00 
  Pochkhua, Lizi 1278  * GEO1.0010.08403.20 
  Kvikvinia, Teimuraz 1634 GEO1.0010.444017.60 
  Mamardashvili, Ana 1425 GEO1.0010.19407.60 
  Tsotsonava, Elene 1718 GEO0.001-0.4440-17.60 
 * 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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