Blitz: Individual Calculations May 2019
 Janiashvili, Mariami  Total change: -65.20  Rating chartPersonal card
 Tbilisi Sunday (Blitz-08) Tbilisi GEO 2019-03-30
RcRownchangeKK*chgGame
 1735 1795 5.00 10 -0.70 20 -14.00 
  Gogolashvili, Giorgi 1427 GEO1.0010.10202.00 
  Chkhaidze, Nikoloz f2168 GEO0.001-0.1020-2.00 
  Avlokhashvili, Vladimer 1507 GEO1.0010.16203.20 
  Nikoladze, Sopio wm2052 GEO0.001-0.1820-3.60 
  Lomtadze, Davit 1570 GEO0.001-0.7820-15.60 
  Kostava, Elene 1632 GEO1.0010.28205.60 
  Safarov, Deniel 1493 GEO1.0010.15203.00 
  Mindiashvili, Tengiz 1977 GEO0.001-0.2620-5.20 
  Zardiashvili, Akaki 1980 GEO0.001-0.2620-5.20 
  Nagerlishvili, Luka 1548 GEO1.0010.19203.80 

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)
 
 GEO Grand Prix (Blitz-1) 2019 Kutaisi GEO 2019-04-02
RcRownchangeKK*chgGame
 1685 1770 5.00 9 -0.55 20 -11.00 
  Natsauri, Luka 1370  * GEO1.0010.08201.60 
  Mgeladze, Tamaz m2170  * GEO0.001-0.0820-1.60 
  Dolakidze, Mariam 1566 GEO1.0010.24204.80 
  Khoperia, Zaza 2170  * GEO0.001-0.0820-1.60 
  Lagazauri, Tamar 1593 GEO1.0010.27205.40 
  Mikava, Luka 1502 GEO0.001-0.8320-16.60 
  Safarov, Deniel 1493 GEO0.001-0.8320-16.60 
  Memarnishvili, Archil 1590 GEO1.0010.26205.20 
  Loladze, Andria 1715 GEO1.0010.42208.40 
 * 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 Women Grand Prix (Blitz-2) 2019 Tbilisi GEO 2019-04-05
RcRownchangeKK*chgGame
 1767 1770 2.00 8 -2.01 20 -40.20 
  Dolakidze, Mariam 1566 GEO0.001-0.7620-15.20 
  Koridze, Lile 1998 GEO0.001-0.2120-4.20 
  Mamardashvili, Ana 1382 GEO0.001-0.9120-18.20 
  Tasoshvili, Tamar 1430 GEO1.0010.12202.40 
  Khomeriki, Nino wg2170  * GEO0.001-0.0820-1.60 
  Tqeshelashvili, Sopio wg2013 GEO1.0010.802016.00 
  Donghvani, Nia 1519 GEO0.001-0.8120-16.20 
  Tevzadze, Mariam 2056 GEO0.001-0.1620-3.20 
 * 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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