Player Page

Swartz, DS (David)
Dob: 1983/07/22 (Adult)
Gender: Male
Chess SA id: 183037083
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2022/11/05 (561 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1890.2
Curent Weighted rating1877.9
Curent Weighted performance1029.9
Current official/published rating (highest between Raw, WR and WP)1890.2
Current floor (min rating allowed)1478.0
Current highest rating achieved1978.0
Current K-factor24
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±62.0
Current Raw change used (final)0.0
Projected new Raw rating1890.2
Projected new Weighed rating1879.1
Projected new Weighted performance1029.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1890.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1978.0
Projected new floor1478.0
Projected new K-facor24
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1893.8
Curent Weighted rating1893.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1893.8
Current floor (min rating allowed)1478.0
Current highest rating achieved1978.0
Current K-factor24
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±61.7
Current Raw change used (final)0.0
Projected new Raw rating1893.8
Projected new Weighed rating1893.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1893.8
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1978.0
Projected new floor1478.0
Projected new K-facor24
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1911.6
Curent Weighted rating1911.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1911.6
Current floor (min rating allowed)1478.0
Current highest rating achieved1978.0
Current K-factor24
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±60.2
Current Raw change used (final)0.0
Projected new Raw rating1911.6
Projected new Weighed rating1911.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1911.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1978.0
Projected new floor1478.0
Projected new K-facor24
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1793.2
Curent Weighted rating1794.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1794.5
Current floor (min rating allowed)1478.0
Current highest rating achieved1978.0
Current K-factor24
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±71.2
Current Raw change used (final)0.0
Projected new Raw rating1793.2
Projected new Weighed rating1794.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1794.1
Projected effective change (new Official - current Official)-0.5
Projected new highest rating1978.0
Projected new floor1478.0
Projected new K-facor24
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 FNB Chessheroes Anity Bullying 2022 (Blitz) 2022/11/05 2022/11/05 Johannesburg Metro (GJM) Blitz 8 0.25 7 7 3.5 1876.2 1819.1 Analysis
5 Chessheroes Bowls Club Zoo Lake Challenge 2022 2022/07/02 2022/07/02 Johannesburg Metro (GJM) Blitz 9 0.27 7 7 4.0 1879.2 1830.9 Analysis
4 Chessheroes Choo Choo Challenge 2022 2022/01/08 2022/01/08 Tshwane (GTP) Blitz 8 0.25 7 7 4.5 1885.4 1853.2 Analysis
3 SWVG Arnold Classic Rapid & Blitz 2018 (Rapid Prestige) 2018/05/19 2018/05/20 Tshwane (GTP) Rapid 35 0.66 10 10 5.0 1894.9 1913.2 Analysis
2 SWVG Arnold Classic Rapid & Blitz 2018 (Blitz Prestige) 2018/05/19 2018/05/20 Tshwane (GTP) Blitz 5 0.18 10 10 3.0 1894.9 1913.2 Analysis
1 2018 Capablanca Swiss (A) 2018/04/27 2018/04/29 Tshwane (GTP) Standard 90 0.94 7 7 4.5 1913.2 1913.2 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Standard All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Rapid All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 48 19 11 18 24.5 51.0 8.9 1726.5 1735.3
White 24 8 6 10 11.0 45.8 -35.4 1712.3 1676.9
Black 24 11 5 8 13.5 56.3 53.1 1740.7 1793.8
Standard All 7 3 3 1 4.5 64.3 121.4 1671.2 1792.6
White 3 1 2 0 2.0 66.7 141.7 1638.7 1780.3
Black 4 2 1 1 2.5 62.5 106.3 1695.6 1801.9
Rapid All 10 3 4 3 5.0 50.0 0.0 1888.5 1888.5
White 5 1 1 3 1.5 30.0 -170.0 1820.8 1650.8
Black 5 2 3 0 3.5 70.0 170.0 1956.2 2126.2
Blitz All 31 13 4 14 15.0 48.4 -13.7 1686.7 1673.0
White 16 6 3 7 7.5 46.9 -26.6 1692.2 1665.6
Black 15 7 1 7 7.5 50.0 0.0 1680.8 1680.8
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 192023485 Mnguni, JD (Jakob) 3 0.0 0 0 3 0.0 1901.0 -425.0 1476.0 View list
2 294011237 Grobbelaar, J (Jacqui) 2 2.0 2 0 0 100.0 1904.1 425.0 2329.1 View list
3 199042452 Waters, A (Anre) 2 2.0 2 0 0 100.0 1894.9 425.0 2319.9 View list
4 1920102768 Lesole, P (Pudungwane) 1 1.0 1 0 0 100.0 1894.9 425.0 2319.9 View list
5 194017650 Lekgau, M (Mothupi) 1 1.0 1 0 0 100.0 1894.9 425.0 2319.9 View list
6 1800148473 Lees, C (Clive) 1 1.0 1 0 0 100.0 1879.2 425.0 2304.2 View list
7 2150135551 Le Kay, A (Alexa) 1 1.0 1 0 0 100.0 1885.4 425.0 2310.4 View list
8 156017226 Laureles, R (Raymundo) 1 1.0 1 0 0 100.0 1876.2 425.0 2301.2 View list
9 183084909 Kgosimotswedi, AM (Aaron) 1 1.0 1 0 0 100.0 1913.2 425.0 2338.2 View list
10 150004310 Cavanagh, K (Keith) 1 1.0 1 0 0 100.0 1885.4 425.0 2310.4 View list
11 176076099 Fauconier, M (Marcel) 1 1.0 1 0 0 100.0 1879.2 425.0 2304.2 View list
12 174009090 Essop, R (Rashied) 1 1.0 1 0 0 100.0 1876.2 425.0 2301.2 View list
13 168020116 Malatji, LM (Lackson) 1 1.0 1 0 0 100.0 1913.2 425.0 2338.2 View list
14 183020215 Maliga, N (Norman) 1 1.0 1 0 0 100.0 1879.2 425.0 2304.2 View list
15 172020557 Manyama, BR (Ronald) 1 1.0 1 0 0 100.0 1885.4 425.0 2310.4 View list
16 103022974 Mhango, BF (Banele) 1 1.0 1 0 0 100.0 1879.2 425.0 2304.2 View list
17 171029818 Petlak, M (Marek) 1 1.0 1 0 0 100.0 1885.4 425.0 2310.4 View list
18 198056522 Teeke, K (Karabo) 1 1.0 1 0 0 100.0 1876.2 425.0 2301.2 View list
19 182004314 Cawdery, DJ (Daniel) 1 0.5 0 1 0 50.0 1894.9 0.0 1894.9 View list
20 104053107 Govender, Y (Yaduvir) 1 0.5 0 1 0 50.0 1913.2 0.0 1913.2 View list