Chess South Africa Ratings Database

PLAYER PAGE

Personal

Tamboer, K (Kurt-Lee)

Chess SA id

1110149875

FIDE id

Date of birth

2011-02-16 (U16)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-03-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1235.9	1243.7	1166.7	1200
Raw rating	1235.9	1243.7	1166.7	1200
Weighted rating	1235	1242.8	1166.3	1200
Weighted performance	970.2	969.9	0	0
Floor	754.4	769.3	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	157.5	155.8	173.9	165.8
Highest rating	1371.4 2023-02-01	1371.4 2023-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1254.4 2024-03-01	1269.3 2024-03-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1233.8 2025-08-01	1241.6 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1371.4 2023-02-01	1371.4 2023-02-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1235.9	1243.7	1166.7	1200
Analysis
Rating	1235.9	1243.7	1166.7	1200
Raw rating	1235.9	1243.7	1166.7	1200
Weighted rating	1235	1242.8	1166.3
Weighted performance	970.2	969.9	0
K-factor	36	36	36	36
Floor	754.4	769.3	700	700
Max/Min rating change allowed	157.5	155.8	173.9	165.8
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	1235.9	1243.7	1166.7	1200
New weighted rating	1235.4	1243.3	1166.3	1200
New weighted performance	969.8	969.5	0	0
Temp new rating	1235.9	1243.7	1166.7	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1235.9	1243.7	1166.7	1200
New K-factor	36	36	36	36
New floor	754.4	769.3	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	15	15	0
	13	9	4
	0	0	0
	0	0	0
History	28	24	4

Games since
	Main 15	Standard 15		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	28	13	46.43	-30.4	1277	1246.7
Standard	24	12	50	0	1260.6	1260.6
Rapid	4	1	25	-212.5	1375.7	1163.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1235.9	1243.7	1166.7	1200
2025-09-01	1235.9	1243.7	1166.7	1200
2025-08-01	1235.9	1243.7	1166.7	1200
2025-07-01	1235.9	1243.7	1166.7	1200
2025-06-01	1235.9	1243.7	1166.7	1200
2025-05-01	1235.9	1243.7	1166.7	1200
2025-04-01	1235.9	1243.7	1166.7	1200
2025-03-01	1235.9	1243.7	1166.7	1200
2025-02-01	1235.9	1243.7	1166.7	1200
2025-01-01	1235.9	1243.7	1165.6	1200
2024-12-01	1235.9	1243.7	1165.6	1200
2024-11-01	1235.9	1243.7	1165.6	1200
2024-10-01	1235.9	1243.7	1165.6	1200
2024-09-01	1235.9	1243.7	1165.6	1200
2024-08-01	1235.9	1243.7	1165.6	1200
2024-07-01	1235.9	1243.7	1165.6	1200
2024-06-01	1235.9	1243.7	1165.6	1200
2024-08-01	1235.9	1243.7	1165.6	1200
2024-04-01	1235.9	1243.7	1165.6	1200
2024-03-01	1254.4	1269.3	1165.6	1200
2024-02-01	1199.1	1204.5	1165.6	1200
2024-01-01	1199.1	1204.5	1165.6	1200
2023-12-01	1199.1	1204.5	1165.6	1200
2023-11-01	1199.1	1204.5	1165.6	1200

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	George Schools Trials 3 2024 (U13 Boys)	2024-03-02	2024-03-02	Standard	Eden (WEG)	5	5	2	Yes	Analysis
2	George Schools Trials 2 2024 (U13 Boys)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
3	George Schools Trials 1 2024 (U15 Boys)	2024-02-03	2024-02-03	Standard	Eden (WEG)	5	5	3	Yes	Analysis
4	Eden Top Schools 2023 (U13 Mix)	2023-08-19	2023-08-19	Standard	Eden (WEG)	5	4	1	Yes	Analysis
5	Knysna Inter Schools 2023	2023-07-05	2023-07-05	Rapid	Eden (WEG)	6	4	1	Yes	Analysis
6	2023 Knysna School Trials #1 (U13)	2023-02-04	2023-02-04	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament George Schools Trials 2 2024				Tournament George Schools Trials 2 2024
		date 2024-02-17	rnd 2	type Standard	result 1	date 2024-02-17	rnd 4	type Standard	result 1
		Opponent Barton-Hill, T (Tristan)				Opponent Adams, J (Jay-D)
2	3	Tournament 2023 Knysna School Trials #1				Tournament 2023 Knysna School Trials #1
		date 2023-02-04	rnd 3	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Sompani, B (Buhle)				Opponent Clayton, M (Majiet)
3	2	Tournament George Schools Trials 1 2024				Tournament George Schools Trials 1 2024
		date 2024-02-03	rnd 3	type Standard	result 1	date 2024-02-03	rnd 4	type Standard	result 1
		Opponent Palkowski, H (Han)				Opponent Da Silva, D (Darren)

#	Games	Start				End
1	3	Tournament George Schools Trials 2 2024				Tournament George Schools Trials 2 2024
		date 2024-02-17	rnd 2	type Standard	result 1	date 2024-02-17	rnd 4	type Standard	result 1
		Opponent Barton-Hill, T (Tristan)				Opponent Adams, J (Jay-D)
2	3	Tournament 2023 Knysna School Trials #1				Tournament 2023 Knysna School Trials #1
		date 2023-02-04	rnd 3	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Sompani, B (Buhle)				Opponent Clayton, M (Majiet)
3	2	Tournament George Schools Trials 1 2024				Tournament George Schools Trials 1 2024
		date 2024-02-03	rnd 3	type Standard	result 1	date 2024-02-03	rnd 4	type Standard	result 1
		Opponent Palkowski, H (Han)				Opponent Da Silva, D (Darren)

#	Games	Start				End
1	1	Tournament Knysna Inter Schools 2023				Tournament Knysna Inter Schools 2023
		date 2023-07-05	rnd 6	type Rapid	result 1	date 2023-07-05	rnd 6	type Rapid	result 1
		Opponent Appels, J (Jaheem)				Opponent Appels, J (Jaheem)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2023 Knysna School Trials #1				Tournament 2023 Knysna School Trials #1
		date 2023-02-04	rnd 3	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Sompani, B (Buhle)				Opponent Clayton, M (Majiet)
2	2	Tournament George Schools Trials 1 2024				Tournament George Schools Trials 1 2024
		date 2024-02-03	rnd 3	type Standard	result 1	date 2024-02-03	rnd 4	type Standard	result 1
		Opponent Palkowski, H (Han)				Opponent Da Silva, D (Darren)
3	1	Tournament George Schools Trials 3 2024				Tournament George Schools Trials 3 2024
		date 2024-03-02	rnd 5	type Standard	result 1	date 2024-03-02	rnd 5	type Standard	result 1
		Opponent Booysen, C (Chad)				Opponent Booysen, C (Chad)

#	Games	Start				End
1	3	Tournament 2023 Knysna School Trials #1				Tournament 2023 Knysna School Trials #1
		date 2023-02-04	rnd 3	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Sompani, B (Buhle)				Opponent Clayton, M (Majiet)
2	2	Tournament George Schools Trials 1 2024				Tournament George Schools Trials 1 2024
		date 2024-02-03	rnd 3	type Standard	result 1	date 2024-02-03	rnd 4	type Standard	result 1
		Opponent Palkowski, H (Han)				Opponent Da Silva, D (Darren)
3	1	Tournament George Schools Trials 3 2024				Tournament George Schools Trials 3 2024
		date 2024-03-02	rnd 5	type Standard	result 1	date 2024-03-02	rnd 5	type Standard	result 1
		Opponent Booysen, C (Chad)				Opponent Booysen, C (Chad)

#	Games	Start				End
1	1	Tournament Knysna Inter Schools 2023				Tournament Knysna Inter Schools 2023
		date 2023-07-05	rnd 6	type Rapid	result 1	date 2023-07-05	rnd 6	type Rapid	result 1
		Opponent Appels, J (Jaheem)				Opponent Appels, J (Jaheem)

No games found.

#	Games	Start				End

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	Ntoni ,L (Litha)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Ntoni ,L (Litha)	2	1446.8	1021.8	2	1456.2	1021.8	0	0	0	0	0	0
2	Adams ,J (Jay-D)	2	2	425	2	2	425	0	0	0	0	0	0
2	Adams ,J (Jay-D)	2	1188.2	1613.2	2	1215.9	1613.2	0	0	0	0	0	0
3	Jacobs ,E (Eugeniel)	2	0	-425	0	0	0	2	0	-425	0	0	0
3	Jacobs ,E (Eugeniel)	2	1557.2	1132.2	0	0	0	2	1258.8	1132.2	0	0	0
4	Appels ,J (Jaheem)	2	1	0	0	0	0	2	1	0	0	0	0
4	Appels ,J (Jaheem)	2	1194.1	1194.1	0	0	0	2	1200	1194.1	0	0	0
5	Witbooi ,F (Francolin)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Witbooi ,F (Francolin)	1	1261.3	836.3	1	1268.8	836.3	0	0	0	0	0	0
6	Barton-Hill ,T (Tristan)	1	1	425	1	1	425	0	0	0	0	0	0
6	Barton-Hill ,T (Tristan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Cook ,E (Ethan)	1	1	425	1	1	425	0	0	0	0	0	0
7	Cook ,E (Ethan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Sampson ,E (Eejay)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Sampson ,E (Eejay)	1	1452.7	1027.7	1	1461.6	1027.7	0	0	0	0	0	0
9	Harris ,L (Leighho)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Harris ,L (Leighho)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
10	Prins ,E (Eddie)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Prins ,E (Eddie)	1	1609.1	1184.1	1	1588.9	1184.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Tamboer, K (Kurt-Lee)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms