Chess South Africa Ratings Database

PLAYER PAGE

Personal

Koopman, T (Theowin Roberto)

Chess SA id

1100319241

FIDE id

Date of birth

2010-03-31 (U16)

Gender

Male

Region

Frances Baard (NCF)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1255.5

Item	Main	Standard	Rapid	Blitz
Rating	1233.5	1240.6	1200	1200
Raw rating	1233.5	1240.6	1200	1200
Weighted rating	1212.5	1215.5	1200	1200
Weighted performance	0	0	0	0
Floor	733.5	740.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	158.1	156.5	165.8	165.8
Highest rating	1233.5 2025-09-01	1240.6 2025-09-01	1200 2025-05-05	1200 2025-05-05
Highest raw rating	1233.5 2025-09-01	1240.6 2025-09-01	1200 2025-05-05	1200 2025-05-05
Highest weighted rating	1210.3 2025-09-01	1212.8 2025-09-01	1200 2025-05-05	1200 2025-05-05
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1233.5	1240.6	1200	1200
Analysis
Rating	1233.5	1240.6	1200	1200
Raw rating	1233.5	1240.6	1200	1200
Weighted rating	1212.5	1215.5	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	733.5	740.6	700	700
Max/Min rating change allowed	158.1	156.5	165.8	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	1233.5	1240.6	1200	1200
New weighted rating	1214.6	1218	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1233.5	1240.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1233.5	1240.6	1200	1200
New K-factor	36	36	36	36
New floor	733.5	740.6	700	700

Item	Main	Standard
	0	0
	19	19
	0	0
	0	0
	0	0
	0	0
History	19	19

Games since
	Main 19	Standard 19		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Frances Baard (NCF)
Province	Northern Cape (NC)
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	19	10	52.63	22.4	1235.9	1258.3
Standard	19	10	52.63	22.4	1235.9	1258.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	19	10	52.63	22.4	1235.9	1258.3
Standard	19	10	52.63	22.4	1235.9	1258.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1233.5	1240.6	1200	1200
2025-09-01	1233.5	1240.6	1200	1200
2025-08-01	1228.9	1236.1	1200	1200
2025-07-01	1228.9	1236.1	1200	1200
2025-06-01	1228.9	1236.1	1200	1200
2025-05-01	1218.6	1224.4	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Simmie Superstars Chess Tournament (U18+Adult)	2025-08-02	2025-08-02	Standard	ZF Mgcawu (NZF)	5	5	2.5	Yes	Analysis
2	Spartan Bishops Championships Warriors 2025 (U16)	2025-05-23	2025-05-25	Standard	Frances Baard (NCF)	5	5	2.5	Yes	Analysis
3	2025 ZFM Closed Chess Championship (U16)	2025-05-09	2025-05-10	Standard	ZF Mgcawu (NZF)	5	4	2	Yes	Analysis
4	Pawn Stars Chess Tournament 12 April 2025 (C)	2025-04-12	2025-04-12	Standard	ZF Mgcawu (NZF)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Simmie Superstars Chess Tournament (U18+Adult)	2025-08-02	2025-08-02	Standard	ZF Mgcawu (NZF)	5	5	2.5	Yes	Analysis
2	Spartan Bishops Championships Warriors 2025 (U16)	2025-05-23	2025-05-25	Standard	Frances Baard (NCF)	5	5	2.5	Yes	Analysis
3	2025 ZFM Closed Chess Championship (U16)	2025-05-09	2025-05-10	Standard	ZF Mgcawu (NZF)	5	4	2	Yes	Analysis
4	Pawn Stars Chess Tournament 12 April 2025 (C)	2025-04-12	2025-04-12	Standard	ZF Mgcawu (NZF)	5	5	3	Yes	Analysis

#	Games	Start				End
1	5	Tournament Spartan Bishops Championships Warriors 2025				Tournament 2025 Simmie Superstars Chess Tournament
		date 2025-05-24	rnd 3	type Standard	result 0.5	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Keyser, C (Caleb)				Opponent Tuelo, J (Jayden)
2	2	Tournament Pawn Stars Chess Tournament 12 April 2025				Tournament Pawn Stars Chess Tournament 12 April 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Hattingh, N (Nathan)				Opponent Boltman, A (Amber)
3	1	Tournament 2025 Simmie Superstars Chess Tournament				Tournament 2025 Simmie Superstars Chess Tournament
		date 2025-08-02	rnd 5	type Standard	result 0.5	date 2025-08-02	rnd 5	type Standard	result 0.5
		Opponent Viviers, H (Hanr�)				Opponent Viviers, H (Hanr�)

#	Games	Start				End
1	5	Tournament Spartan Bishops Championships Warriors 2025				Tournament 2025 Simmie Superstars Chess Tournament
		date 2025-05-24	rnd 3	type Standard	result 0.5	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Keyser, C (Caleb)				Opponent Tuelo, J (Jayden)
2	2	Tournament Pawn Stars Chess Tournament 12 April 2025				Tournament Pawn Stars Chess Tournament 12 April 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Hattingh, N (Nathan)				Opponent Boltman, A (Amber)
3	1	Tournament 2025 Simmie Superstars Chess Tournament				Tournament 2025 Simmie Superstars Chess Tournament
		date 2025-08-02	rnd 5	type Standard	result 0.5	date 2025-08-02	rnd 5	type Standard	result 0.5
		Opponent Viviers, H (Hanr�)				Opponent Viviers, H (Hanr�)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Spartan Bishops Championships Warriors 2025				Tournament 2025 Simmie Superstars Chess Tournament
		date 2025-05-24	rnd 4	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Rasego, B (Bohlokwa)				Opponent Tuelo, J (Jayden)
2	2	Tournament Pawn Stars Chess Tournament 12 April 2025				Tournament Pawn Stars Chess Tournament 12 April 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Hattingh, N (Nathan)				Opponent Boltman, A (Amber)
3	1	Tournament 2025 ZFM Closed Chess Championship				Tournament 2025 ZFM Closed Chess Championship
		date 2025-05-10	rnd 5	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Van Zyl, A (Aden)				Opponent Van Zyl, A (Aden)

#	Games	Start				End
1	4	Tournament Spartan Bishops Championships Warriors 2025				Tournament 2025 Simmie Superstars Chess Tournament
		date 2025-05-24	rnd 4	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Rasego, B (Bohlokwa)				Opponent Tuelo, J (Jayden)
2	2	Tournament Pawn Stars Chess Tournament 12 April 2025				Tournament Pawn Stars Chess Tournament 12 April 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Hattingh, N (Nathan)				Opponent Boltman, A (Amber)
3	1	Tournament 2025 ZFM Closed Chess Championship				Tournament 2025 ZFM Closed Chess Championship
		date 2025-05-10	rnd 5	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Van Zyl, A (Aden)				Opponent Van Zyl, A (Aden)

No games found.

#	Games	Start				End

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	Changara ,A (Adiel Tavonga)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Changara ,A (Adiel Tavonga)	1	1494.1	1069.1	1	1495.1	1069.1	0	0	0	0	0	0
2	Brandt ,J (Jayvion)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Brandt ,J (Jayvion)	1	1203.4	778.4	1	1205.9	778.4	0	0	0	0	0	0
3	Prince ,H (Halter)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Prince ,H (Halter)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Rasego ,B (Bohlokwa)	1	1	425	1	1	425	0	0	0	0	0	0
4	Rasego ,B (Bohlokwa)	1	1199.7	1624.7	1	1204.6	1624.7	0	0	0	0	0	0
5	Burger ,S (Schalk Willem Petrus)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Burger ,S (Schalk Willem Petrus)	1	1152.5	727.5	1	1144.1	727.5	0	0	0	0	0	0
6	Booysen ,V (Vuyani)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Booysen ,V (Vuyani)	1	1420.7	995.7	1	1420.3	995.7	0	0	0	0	0	0
7	Boltman ,A (Amber)	1	1	425	1	1	425	0	0	0	0	0	0
7	Boltman ,A (Amber)	1	1200.9	1625.9	1	1202.7	1625.9	0	0	0	0	0	0
8	Goeieman ,F (Ferdlin)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Goeieman ,F (Ferdlin)	1	1214.9	789.9	1	1217.6	789.9	0	0	0	0	0	0
9	Viviers ,H (Hanr�)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Viviers ,H (Hanr�)	1	1220.8	1220.8	1	1230.1	1220.8	0	0	0	0	0	0
10	Van Zyl ,A (Aden)	1	1	425	1	1	425	0	0	0	0	0	0
10	Van Zyl ,A (Aden)	1	1257.5	1682.5	1	1270	1682.5	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

Koopman, T (Theowin Roberto)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms