Chess South Africa Ratings Database

PLAYER PAGE

Personal

Swartbooi, U (Una)

Chess SA id

1040132839

FIDE id

Date of birth

2004-10-26 (Adult)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-08-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1183.8	1177.2	1198.4	1214
Raw rating	1183.8	1177.2	1198.4	1214
Weighted rating	1183.8	1177.2	1198.4	1214
Weighted performance	0	0	0	0
Floor	700	700	700	714
K-factor	36	36	36	36
Min/Max rating change allowed	169.7	171.3	166.2	162.5
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1258.2 2022-08-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1214 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1214 2024-08-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1258.2 2022-08-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1183.8	1177.2	1198.4	1214
Analysis
Rating	1183.8	1177.2	1198.4	1214
Raw rating	1183.8	1177.2	1198.4	1214
Weighted rating	1183.8	1177.2	1198.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	714
Max/Min rating change allowed	169.7	171.3	166.2	162.5
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	1183.8	1177.2	1198.4	1214
New weighted rating	1183.8	1177.2	1198.4	1214
New weighted performance	0	0	0	0
Temp new rating	1183.8	1177.2	1198.4	1214
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1183.8	1177.2	1198.4	1214
New K-factor	36	36	36	36
New floor	700	700	700	714

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	12	0	5	7
	0	0	0	0
History	17	5	5	7

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
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	17	8.5	50	0	1179.4	1179.4
Standard	5	2	40	-85	1186.7	1101.7
Rapid	5	2.5	50	0	1144.9	1144.9
Blitz	7	4	57.14	60.7	1198.8	1259.5

Date	Main	Standard	Rapid	Blitz
2025-09-30	1183.8	1177.2	1198.4	1214
2025-09-01	1183.8	1177.2	1198.4	1214
2025-08-01	1183.8	1177.2	1198.4	1214
2025-07-01	1183.8	1177.2	1198.4	1214
2025-06-01	1183.8	1177.2	1198.4	1214
2025-05-01	1183.8	1177.2	1198.4	1214
2025-04-01	1183.8	1177.2	1198.4	1214
2025-03-01	1183.8	1177.2	1198.4	1214
2025-02-01	1183.8	1177.2	1198.4	1214
2025-01-01	1183.8	1177.2	1198.4	1214
2024-12-01	1183.8	1177.2	1198.4	1214
2024-11-01	1183.8	1177.2	1198.4	1214
2024-10-01	1183.8	1177.2	1198.4	1214
2024-09-01	1183.8	1177.2	1198.4	1214
2024-08-01	1183.8	1177.2	1198.4	1214
2024-07-01	1183.8	1177.2	1198.4	1214
2024-06-01	1183.8	1177.2	1198.4	1214
2024-08-01	1183.8	1177.2	1198.4	1214
2024-04-01	1183.8	1177.2	1198.4	1214
2024-03-01	1183.8	1177.2	1198.4	1214
2024-02-01	1183.8	1177.2	1198.4	1214
2024-01-01	1183.8	1177.2	1198.4	1214
2023-12-01	1183.8	1177.2	1198.4	1214
2023-11-01	1183.8	1177.2	1198.4	1214

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 Westering Tournament (Rapid)	2022-08-27	2022-08-27	Rapid	Nelson Mandela Bay (ENM)	5	5	2.5	Yes	Analysis
2	2022 Westering Tournament (Blitz)	2022-08-27	2022-08-27	Blitz	Nelson Mandela Bay (ENM)	7	7	4	Yes	Analysis
3	2020 NMBCU Chess Trials 2 2020 (U18)	2020-03-07	2020-03-07	Standard	Nelson Mandela Bay (ENM)	5	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2022 Westering Tournament				Tournament 2022 Westering Tournament
		date 2022-08-27	rnd 5	type Blitz	result 1	date 2022-08-27	rnd 7	type Blitz	result 1
		Opponent Bosch, Z (Zarynne)				Opponent Clark, R (Ryan)
2	2	Tournament 2022 Westering Tournament				Tournament 2022 Westering Tournament
		date 2022-08-27	rnd 4	type Rapid	result 1	date 2022-08-27	rnd 5	type Rapid	result 0.5
		Opponent Ndingana, K (Kugawo)				Opponent Sokutu, S (Sindile)
3	2	Tournament 2020 NMBCU Chess Trials 2 2020				Tournament 2020 NMBCU Chess Trials 2 2020
		date 2020-03-07	rnd 3	type Standard	result 1	date 2020-03-07	rnd 4	type Standard	result 1
		Opponent Manley, D (David Luc)				Opponent Hansen, E (Enrique)

#	Games	Start				End
1	2	Tournament 2020 NMBCU Chess Trials 2 2020				Tournament 2020 NMBCU Chess Trials 2 2020
		date 2020-03-07	rnd 3	type Standard	result 1	date 2020-03-07	rnd 4	type Standard	result 1
		Opponent Manley, D (David Luc)				Opponent Hansen, E (Enrique)

#	Games	Start				End
1	2	Tournament 2022 Westering Tournament				Tournament 2022 Westering Tournament
		date 2022-08-27	rnd 4	type Rapid	result 1	date 2022-08-27	rnd 5	type Rapid	result 0.5
		Opponent Ndingana, K (Kugawo)				Opponent Sokutu, S (Sindile)
2	1	Tournament 2022 Westering Tournament				Tournament 2022 Westering Tournament
		date 2022-08-27	rnd 2	type Rapid	result 1	date 2022-08-27	rnd 2	type Rapid	result 1
		Opponent Prinsloo, L (Liam)				Opponent Prinsloo, L (Liam)

#	Games	Start				End
1	3	Tournament 2022 Westering Tournament				Tournament 2022 Westering Tournament
		date 2022-08-27	rnd 5	type Blitz	result 1	date 2022-08-27	rnd 7	type Blitz	result 1
		Opponent Bosch, Z (Zarynne)				Opponent Clark, R (Ryan)
2	1	Tournament 2022 Westering Tournament				Tournament 2022 Westering Tournament
		date 2022-08-27	rnd 1	type Blitz	result 1	date 2022-08-27	rnd 1	type Blitz	result 1
		Opponent Chipunza, J (Jaden)				Opponent Chipunza, J (Jaden)

#	Games	Start				End
1	3	Tournament 2022 Westering Tournament				Tournament 2022 Westering Tournament
		date 2022-08-27	rnd 5	type Blitz	result 1	date 2022-08-27	rnd 7	type Blitz	result 1
		Opponent Bosch, Z (Zarynne)				Opponent Clark, R (Ryan)
2	2	Tournament 2020 NMBCU Chess Trials 2 2020				Tournament 2020 NMBCU Chess Trials 2 2020
		date 2020-03-07	rnd 3	type Standard	result 1	date 2020-03-07	rnd 4	type Standard	result 1
		Opponent Manley, D (David Luc)				Opponent Hansen, E (Enrique)
3	1	Tournament 2022 Westering Tournament				Tournament 2022 Westering Tournament
		date 2022-08-27	rnd 4	type Rapid	result 1	date 2022-08-27	rnd 4	type Rapid	result 1
		Opponent Ndingana, K (Kugawo)				Opponent Ndingana, K (Kugawo)

#	Games	Start				End
1	2	Tournament 2020 NMBCU Chess Trials 2 2020				Tournament 2020 NMBCU Chess Trials 2 2020
		date 2020-03-07	rnd 3	type Standard	result 1	date 2020-03-07	rnd 4	type Standard	result 1
		Opponent Manley, D (David Luc)				Opponent Hansen, E (Enrique)

#	Games	Start				End
1	1	Tournament 2022 Westering Tournament				Tournament 2022 Westering Tournament
		date 2022-08-27	rnd 4	type Rapid	result 1	date 2022-08-27	rnd 4	type Rapid	result 1
		Opponent Ndingana, K (Kugawo)				Opponent Ndingana, K (Kugawo)
2	1	Tournament 2022 Westering Tournament				Tournament 2022 Westering Tournament
		date 2022-08-27	rnd 2	type Rapid	result 1	date 2022-08-27	rnd 2	type Rapid	result 1
		Opponent Prinsloo, L (Liam)				Opponent Prinsloo, L (Liam)

#	Games	Start				End
1	3	Tournament 2022 Westering Tournament				Tournament 2022 Westering Tournament
		date 2022-08-27	rnd 5	type Blitz	result 1	date 2022-08-27	rnd 7	type Blitz	result 1
		Opponent Bosch, Z (Zarynne)				Opponent Clark, R (Ryan)
2	1	Tournament 2022 Westering Tournament				Tournament 2022 Westering Tournament
		date 2022-08-27	rnd 1	type Blitz	result 1	date 2022-08-27	rnd 1	type Blitz	result 1
		Opponent Chipunza, J (Jaden)				Opponent Chipunza, J (Jaden)

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	Ndingana ,K (Kugawo)	2	1	0	0	0	0	1	1	425	1	0	-425
1	Ndingana ,K (Kugawo)	2	1192.4	1192.4	0	0	0	1	1200	1617.4	1	1200	767.4
2	Clark ,R (Ryan)	2	1	0	0	0	0	1	0	-425	1	1	425
2	Clark ,R (Ryan)	2	1121	1121	0	0	0	1	1200	696	1	1200	1546
3	Manley ,D (David Luc)	1	1	425	1	1	425	0	0	0	0	0	0
3	Manley ,D (David Luc)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Hansen ,E (Enrique)	1	1	425	1	1	425	0	0	0	0	0	0
4	Hansen ,E (Enrique)	1	1163.5	1588.5	1	1156	1588.5	0	0	0	0	0	0
5	Swartbooi ,I (Ina)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Swartbooi ,I (Ina)	1	1141.6	716.6	1	1126.8	716.6	0	0	0	0	0	0
6	Gouws ,C (Corne)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Gouws ,C (Corne)	1	1176.5	751.5	1	1177.1	751.5	0	0	0	0	0	0
7	Holmes ,DJ (Daniel Jason)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Holmes ,DJ (Daniel Jason)	1	1252	827	1	1237.7	827	0	0	0	0	0	0
8	Brown ,N (Nathan)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Brown ,N (Nathan)	1	1192	767	0	0	0	1	1200	767	0	0	0
9	Prinsloo ,L (Liam)	1	1	425	0	0	0	1	1	425	0	0	0
9	Prinsloo ,L (Liam)	1	1018.9	1443.9	0	0	0	1	1132	1443.9	0	0	0
10	Sokutu ,S (Sindile)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
10	Sokutu ,S (Sindile)	1	1200	1200	0	0	0	1	1200	1200	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Swartbooi, U (Una)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms