Chess South Africa Ratings Database

PLAYER PAGE

Personal

Swartz, D (David)

Chess SA id

104076823

FIDE id

Date of birth

2004-07-09 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-03-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1391.3	1042	1205.7	1003
Raw rating	1391.3	1042	1205.7	1003
Weighted rating	1391.3	1041.7	1203.4	1000.1
Weighted performance	490.1	0	0	0
Floor	935	542	705.7	503
K-factor	32	40	36	40
Min/Max rating change allowed	126.3	207.7	164.5	219.5
Highest rating	1519.2 2018-10-01	1458.6 2019-02-01	1531.5 2018-10-01	1855.4 2019-05-01
Highest raw rating	1435 2020-03-01	1042 2024-02-01	1205.7 2024-02-01	1003 2024-02-01
Highest weighted rating	1435 2021-05-01	1042 2024-11-01	1205.7 2024-11-01	1003 2024-11-01
Highest weighted performance	1519.2 2018-10-01	1458.6 2019-02-01	1531.5 2018-10-01	1855.4 2019-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1391.3	1042	1205.7	1003
Analysis
Rating	1391.3	1042	1205.7	1003
Raw rating	1391.3	1042	1205.7	1003
Weighted rating	1391.3	1041.7	1203.4
Weighted performance	490.1	0	0
K-factor	32	40	36	40
Floor	935	542	705.7	503
Max/Min rating change allowed	126.3	207.7	164.5	219.5
Games	0	0	0	0
Score	0	0	0	0
Expected score	0	0	0	0
Score-Expected	0	0	0	0
Temp raw +/-	0	0	0	0
Final raw +/-	0	0	0	0
New raw rating	1391.3	1042	1205.7	1003
New weighted rating	1391.3	1041.9	1205	1002
New weighted performance	489.6	0	0	0
Temp new rating	1391.3	1042	1205.7	1003
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1391.3	1042	1205.7	1003
New K-factor	32	40	36	40
New floor	935	542	705.7	503

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	6	0	6	0
	0	0	0	0
History	74	28	36	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1


	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	54	34	62.96	110.2	1421.3	1531.5
Standard	23	15.5	67.39	147.8	1193.1	1340.9
Rapid	21	13	61.9	101.2	1443.2	1544.3
Blitz	10	5.5	55	42.5	1900.4	1942.9

Date	Main	Standard	Rapid	Blitz
2025-09-30	1391.3	1042	1205.7	1003
2025-09-01	1391.3	1042	1205.7	1003
2025-08-01	1391.3	1042	1205.7	1003
2025-07-01	1391.3	1042	1205.7	1003
2025-06-01	1391.3	1042	1205.7	1003
2025-05-01	1391.3	1042	1205.7	1003
2025-04-01	1391.3	1042	1205.7	1003
2025-03-01	1391.3	1042	1205.7	1003
2025-02-01	1391.3	1042	1205.7	1003
2025-01-01	1391.3	1042	1205.7	1003
2024-12-01	1391.3	1042	1205.7	1003
2024-11-01	1391.3	1042	1205.7	1003
2024-10-01	1391.3	1042	1205.7	1003
2024-09-01	1391.3	1042	1205.7	1003
2024-08-01	1391.3	1042	1205.7	1003
2024-07-01	1391.3	1042	1205.7	1003
2024-06-01	1391.3	1042	1205.7	1003
2024-08-01	1391.3	1042	1205.7	1003
2024-04-01	1391.3	1042	1205.7	1003
2024-03-01	1391.3	1042	1205.7	1003
2024-02-01	1391.3	1042	1205.7	1003
2024-01-01	1391.3	1042	1205.7	1003
2023-12-01	1391.3	1012	972.8	718
2023-11-01	1391.3	1012	972.8	718

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2022 East Dist Individuals (U18)	2022-03-13	2022-03-13	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
2	2020 Metro Trials (U18 Girls)	2020-03-13	2020-03-14	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis
3	2020 East District Individuals (U18)	2020-01-31	2020-02-01	Standard	Cape Town (WCT)	6	6	5	Yes	Analysis
4	2019 SWVG Arnold Classic (Rapid Prestige)	2019-05-18	2019-05-19	Rapid	Tshwane (GTP)	10	10	4	Yes	Analysis
5	2019 SWVG Arnold Classic (Blitz Prestige)	2019-05-19	2019-05-19	Blitz	Tshwane (GTP)	10	10	5.5	Yes	Analysis
6	Metro School Chess Closed Individual Trials 2019 (U15 Boys)	2019-03-01	2019-03-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
7	2019 Metro-East District Schools Trials (U15)	2019-02-01	2019-02-02	Standard	Cape Town (WCT)	6	6	5	Yes	Analysis
8	ACL Chess Festival 2018 (Rapid)	2018-10-07	2018-10-07	Rapid	Cape Town (WCT)	5	5	5	Yes	Analysis

#	Games	Start				End
1	10	Tournament ACL Chess Festival 2018				Tournament 2019 Metro-East District Schools Trials
		date 2018-10-07	rnd 1	type Rapid	result 1	date 2019-02-02	rnd 5	type Standard	result 1
		Opponent Somai, S (Shaun)				Opponent Krynauw, J (Joshua)
2	7	Tournament 2020 Metro Trials				Tournament 2022 East Dist Individuals
		date 2020-03-14	rnd 3	type Standard	result 0.5	date 2022-03-13	rnd 4	type Rapid	result 1
		Opponent Nel, A (Antuan)				Opponent Beni, S (Siyanda)
3	4	Tournament 2020 East District Individuals				Tournament 2020 Metro Trials
		date 2020-02-01	rnd 4	type Standard	result 1	date 2020-03-13	rnd 1	type Standard	result 1
		Opponent Hofstee, T (Timothy)				Opponent Trosky, B (Breyton)

#	Games	Start				End
1	5	Tournament 2019 Metro-East District Schools Trials				Tournament 2019 Metro-East District Schools Trials
		date 2019-02-01	rnd 1	type Standard	result 1	date 2019-02-02	rnd 5	type Standard	result 1
		Opponent Maci, K (Kamva)				Opponent Krynauw, J (Joshua)
2	4	Tournament 2020 East District Individuals				Tournament 2020 Metro Trials
		date 2020-02-01	rnd 4	type Standard	result 1	date 2020-03-13	rnd 1	type Standard	result 1
		Opponent Hofstee, T (Timothy)				Opponent Trosky, B (Breyton)
3	3	Tournament 2020 Metro Trials				Tournament 2020 Metro Trials
		date 2020-03-14	rnd 3	type Standard	result 0.5	date 2020-03-14	rnd 5	type Standard	result 0.5
		Opponent Nel, A (Antuan)				Opponent Theron, F (Francois)

#	Games	Start				End
1	5	Tournament 2019 SWVG Arnold Classic				Tournament 2022 East Dist Individuals
		date 2019-05-19	rnd 10	type Rapid	result 0.5	date 2022-03-13	rnd 4	type Rapid	result 1
		Opponent Tenzer, D (Daniel)				Opponent Beni, S (Siyanda)
2	5	Tournament ACL Chess Festival 2018				Tournament ACL Chess Festival 2018
		date 2018-10-07	rnd 1	type Rapid	result 1	date 2018-10-07	rnd 5	type Rapid	result 1
		Opponent Somai, S (Shaun)				Opponent Gardener, D (David)
3	2	Tournament 2019 SWVG Arnold Classic				Tournament 2019 SWVG Arnold Classic
		date 2019-05-18	rnd 6	type Rapid	result 1	date 2019-05-18	rnd 7	type Rapid	result 1
		Opponent Oosthuizen, MJ (Michal)				Opponent Mbedza, R (Richard)

#	Games	Start				End
1	2	Tournament 2019 SWVG Arnold Classic				Tournament 2019 SWVG Arnold Classic
		date 2019-05-19	rnd 9	type Blitz	result 1	date 2019-05-19	rnd 10	type Blitz	result 1
		Opponent Simpson, M (Michael)				Opponent Hanekom, JAJ (Johannes)
2	2	Tournament 2019 SWVG Arnold Classic				Tournament 2019 SWVG Arnold Classic
		date 2019-05-19	rnd 2	type Blitz	result 1	date 2019-05-19	rnd 3	type Blitz	result 0.5
		Opponent Oosthuizen, MJ (Michal)				Opponent Wolpe, C (Clyde)
3	1	Tournament 2019 SWVG Arnold Classic				Tournament 2019 SWVG Arnold Classic
		date 2019-05-19	rnd 7	type Blitz	result 1	date 2019-05-19	rnd 7	type Blitz	result 1
		Opponent Van Der Walt, PE (Pierre)				Opponent Van Der Walt, PE (Pierre)

#	Games	Start				End
1	10	Tournament ACL Chess Festival 2018				Tournament 2019 Metro-East District Schools Trials
		date 2018-10-07	rnd 1	type Rapid	result 1	date 2019-02-02	rnd 5	type Standard	result 1
		Opponent Somai, S (Shaun)				Opponent Krynauw, J (Joshua)
2	4	Tournament 2022 East Dist Individuals				Tournament 2022 East Dist Individuals
		date 2022-03-13	rnd 1	type Rapid	result 1	date 2022-03-13	rnd 4	type Rapid	result 1
		Opponent Eland, D (Dontay)				Opponent Beni, S (Siyanda)
3	4	Tournament 2020 East District Individuals				Tournament 2020 Metro Trials
		date 2020-02-01	rnd 4	type Standard	result 1	date 2020-03-13	rnd 1	type Standard	result 1
		Opponent Hofstee, T (Timothy)				Opponent Trosky, B (Breyton)

#	Games	Start				End
1	5	Tournament 2019 Metro-East District Schools Trials				Tournament 2019 Metro-East District Schools Trials
		date 2019-02-01	rnd 1	type Standard	result 1	date 2019-02-02	rnd 5	type Standard	result 1
		Opponent Maci, K (Kamva)				Opponent Krynauw, J (Joshua)
2	4	Tournament 2020 East District Individuals				Tournament 2020 Metro Trials
		date 2020-02-01	rnd 4	type Standard	result 1	date 2020-03-13	rnd 1	type Standard	result 1
		Opponent Hofstee, T (Timothy)				Opponent Trosky, B (Breyton)
3	2	Tournament 2020 East District Individuals				Tournament 2020 East District Individuals
		date 2020-01-31	rnd 1	type Standard	result 1	date 2020-01-31	rnd 2	type Standard	result 1
		Opponent Gukuta, N (Nyasha)				Opponent Cuphane, B (Bandile)

#	Games	Start				End
1	5	Tournament ACL Chess Festival 2018				Tournament ACL Chess Festival 2018
		date 2018-10-07	rnd 1	type Rapid	result 1	date 2018-10-07	rnd 5	type Rapid	result 1
		Opponent Somai, S (Shaun)				Opponent Gardener, D (David)
2	4	Tournament 2022 East Dist Individuals				Tournament 2022 East Dist Individuals
		date 2022-03-13	rnd 1	type Rapid	result 1	date 2022-03-13	rnd 4	type Rapid	result 1
		Opponent Eland, D (Dontay)				Opponent Beni, S (Siyanda)
3	2	Tournament 2019 SWVG Arnold Classic				Tournament 2019 SWVG Arnold Classic
		date 2019-05-18	rnd 6	type Rapid	result 1	date 2019-05-18	rnd 7	type Rapid	result 1
		Opponent Oosthuizen, MJ (Michal)				Opponent Mbedza, R (Richard)

#	Games	Start				End
1	2	Tournament 2019 SWVG Arnold Classic				Tournament 2019 SWVG Arnold Classic
		date 2019-05-19	rnd 9	type Blitz	result 1	date 2019-05-19	rnd 10	type Blitz	result 1
		Opponent Simpson, M (Michael)				Opponent Hanekom, JAJ (Johannes)
2	1	Tournament 2019 SWVG Arnold Classic				Tournament 2019 SWVG Arnold Classic
		date 2019-05-19	rnd 7	type Blitz	result 1	date 2019-05-19	rnd 7	type Blitz	result 1
		Opponent Van Der Walt, PE (Pierre)				Opponent Van Der Walt, PE (Pierre)
3	1	Tournament 2019 SWVG Arnold Classic				Tournament 2019 SWVG Arnold Classic
		date 2019-05-19	rnd 5	type Blitz	result 1	date 2019-05-19	rnd 5	type Blitz	result 1
		Opponent Fourie, B (Brandon)				Opponent Fourie, B (Brandon)

Top 10 opponents most often played

#	Opponent	Main			Standard			Rapid			Blitz
		Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp
		Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat
1	Mbedza ,R (Richard)	2	1	0	0	0	0	1	1	425	1	0	-425
1	Mbedza ,R (Richard)	2	1892.8	1892.8	0	0	0	1	1921.8	2317.8	1	2007.3	1467.8
2	Oosthuizen ,MJ (Michal Jacobus)	2	2	425	0	0	0	1	1	425	1	1	425
2	Oosthuizen ,MJ (Michal Jacobus)	2	1615.2	2040.2	0	0	0	1	1477.7	2040.2	1	1518.3	2040.2
3	Fourie ,B (Brandon)	2	1	0	0	0	0	1	0	-425	1	1	425
3	Fourie ,B (Brandon)	2	1645.8	1645.8	0	0	0	1	1409.8	1220.8	1	1454.4	2070.8
4	Theron ,F (Francois)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Theron ,F (Francois)	1	1139.8	1139.8	1	1135.1	1139.8	0	0	0	0	0	0
5	Nel ,A (Antuan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Nel ,A (Antuan)	1	940.8	940.8	1	978	940.8	0	0	0	0	0	0
6	Parenzee ,E (Ethan)	1	1	425	1	1	425	0	0	0	0	0	0
6	Parenzee ,E (Ethan)	1	1264	1689	1	1257.2	1689	0	0	0	0	0	0
7	Maci ,K (Kamva)	1	1	425	1	1	425	0	0	0	0	0	0
7	Maci ,K (Kamva)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Krynauw ,J (Joshua)	1	1	425	1	1	425	0	0	0	0	0	0
8	Krynauw ,J (Joshua)	1	685.6	1110.6	1	723.6	1110.6	0	0	0	0	0	0
9	Boshoff ,C (Chris)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Boshoff ,C (Chris)	1	1342.5	917.5	1	1343.2	917.5	0	0	0	0	0	0
10	Kleynhans ,T (Teon)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Kleynhans ,T (Teon)	1	1068.6	1068.6	1	1086	1068.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Swartz, D (David)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms