Chess South Africa Ratings Database

PLAYER PAGE

Personal

Steenbok, A (Andrew)

Chess SA id

169036004

FIDE id

Date of birth

1969-01-01 (Adult)

Gender

Male

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-05-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1470.4	1476.2	1343	1307.1
Raw rating	1470.4	1476.2	1343	1307.1
Weighted rating	1470.3	1476.2	1343	1307.1
Weighted performance	627.6	628.7	0	0
Floor	970.4	981.3	860.7	860.7
K-factor	32	32	36	36
Min/Max rating change allowed	112.8	111.9	135.3	142.3
Highest rating	1528.1 2018-05-01	1626.7 2018-09-01	1360.7 2018-05-01	1360.7 2018-05-01
Highest raw rating	1470.4 2024-02-01	1481.3 2019-12-01	1360.7 2018-01-01	1360.7 2018-01-01
Highest weighted rating	1469.9 2025-08-01	1481.3 2021-07-01	1360.7 2018-05-01	1360.7 2018-05-01
Highest weighted performance	1528.1 2018-05-01	1626.7 2018-09-01	1294 2018-10-01	1200 2018-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1470.4	1476.2	1343	1307.1
Analysis
Rating	1470.4	1476.2	1343	1307.1
Raw rating	1470.4	1476.2	1343	1307.1
Weighted rating	1470.3	1476.2	1343
Weighted performance	627.6	628.7	0
K-factor	32	32	36	36
Floor	970.4	981.3	860.7	860.7
Max/Min rating change allowed	112.8	111.9	135.3	142.3
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	1470.4	1476.2	1343	1307.1
New weighted rating	1470.4	1476.2	1343	1307.1
New weighted performance	627.1	628.2	0	0
Temp new rating	1470.4	1476.2	1343	1307.1
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1470.4	1476.2	1343	1307.1
New K-factor	32	32	36	36
New floor	970.4	981.3	860.7	860.7

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	11	11	0	0
	0	0	0	0
History	60	49	8	3

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
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	49	32.5	66.33	138.8	1309.1	1447.8
Standard	38	27.5	72.37	190.1	1312.5	1502.6
Rapid	8	4.5	56.25	53.1	1290.6	1343.7
Blitz	3	0.5	16.67	-283.3	1314.8	1031.5

Date	Main	Standard	Rapid	Blitz
2025-09-30	1470.4	1476.2	1343	1307.1
2025-09-01	1470.4	1476.2	1343	1307.1
2025-08-01	1470.4	1476.2	1343	1307.1
2025-07-01	1470.4	1476.2	1343	1307.1
2025-06-01	1470.4	1476.2	1343	1307.1
2025-05-01	1470.4	1476.2	1343	1307.1
2025-04-01	1470.4	1476.2	1343	1307.1
2025-03-01	1470.4	1476.2	1343	1307.1
2025-02-01	1470.4	1476.2	1343	1307.1
2025-01-01	1470.4	1476.2	1343	1307.1
2024-12-01	1470.4	1476.2	1343	1307.1
2024-11-01	1470.4	1476.2	1343	1307.1
2024-10-01	1470.4	1476.2	1343	1307.1
2024-09-01	1470.4	1476.2	1343	1307.1
2024-08-01	1470.4	1476.2	1343	1307.1
2024-07-01	1470.4	1476.2	1343	1307.1
2024-06-01	1470.4	1476.2	1343	1307.1
2024-08-01	1470.4	1476.2	1343	1307.1
2024-04-01	1470.4	1476.2	1343	1307.1
2024-03-01	1470.4	1476.2	1343	1307.1
2024-02-01	1470.4	1476.2	1343	1307.1
2024-01-01	1470.4	1476.2	1343	1307.1
2023-12-01	1455.8	1476.2	1341.3	1307.1
2023-11-01	1455.8	1476.2	1341.3	1307.1

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	Thomas Lechelele NW Open 2022 (A)	2022-05-14	2022-05-15	Standard	Ngaka Modiri Molema (NNM)	6	6	4	Yes	Analysis
2	Freedom Day Chess Tournament 2022 (Open)	2022-04-30	2022-04-30	Standard	Ngaka Modiri Molema (NNM)	5	5	3.5	Yes	Analysis
3	Ray Laureles Chess Open 2019 (Open)	2019-07-27	2019-07-27	Standard	Ngaka Modiri Molema (NNM)	5	5	3.5	Yes	Analysis
4	Youth Day Open Chess Tournament 2019 (Open)	2019-06-15	2019-06-15	Standard	Ngaka Modiri Molema (NNM)	5	5	3	Yes	Analysis
5	Human Rights Day Chess Open 2019	2019-03-23	2019-03-23	Standard	Ngaka Modiri Molema (NNM)	5	5	3.5	Yes	Analysis
6	NWU Rapid Tournament 2018	2018-10-28	2018-10-28	Rapid	Ngaka Modiri Molema (NNM)	5	5	3.5	Yes	Analysis
7	NWU Maf Rapid 2018 (Men)	2018-09-11	2018-09-28	Rapid	Ngaka Modiri Molema (NNM)	5	3	1	Yes	Analysis
8	NWU Maf Blitz 2018 (Men)	2018-09-11	2018-09-28	Blitz	Ngaka Modiri Molema (NNM)	5	3	0.5	Yes	Analysis
9	Heritage Day Chess Tournament 2018 (A)	2018-09-22	2018-09-22	Standard	Ngaka Modiri Molema (NNM)	5	5	5	Yes	Analysis
10	Varsity League 2018	2018-04-18	2018-05-25	Standard	Ngaka Modiri Molema (NNM)	9	7	5	Yes	Analysis

#	Games	Start				End
1	9	Tournament Ray Laureles Chess Open 2019				Tournament Thomas Lechelele NW Open 2022
		date 2019-07-27	rnd 3	type Standard	result 1	date 2022-05-14	rnd 1	type Standard	result 1
		Opponent Molefe, M (Moses)				Opponent Malepeng, S (St)
2	6	Tournament NWU Rapid Tournament 2018				Tournament Human Rights Day Chess Open 2019
		date 2018-10-28	rnd 4	type Rapid	result 0.5	date 2019-03-23	rnd 4	type Standard	result 1
		Opponent Jobeta, O (Olorato)				Opponent Leseyane, O (Obakeng)
3	5	Tournament Heritage Day Chess Tournament 2018				Tournament Heritage Day Chess Tournament 2018
		date 2018-09-22	rnd 1	type Standard	result 1	date 2018-09-22	rnd 5	type Standard	result 1
		Opponent Senong, K (Kopano)				Opponent Chaka, M (Mojalefa)

#	Games	Start				End
1	9	Tournament Ray Laureles Chess Open 2019				Tournament Thomas Lechelele NW Open 2022
		date 2019-07-27	rnd 3	type Standard	result 1	date 2022-05-14	rnd 1	type Standard	result 1
		Opponent Molefe, M (Moses)				Opponent Malepeng, S (St)
2	9	Tournament Heritage Day Chess Tournament 2018				Tournament Human Rights Day Chess Open 2019
		date 2018-09-22	rnd 1	type Standard	result 1	date 2019-03-23	rnd 4	type Standard	result 1
		Opponent Senong, K (Kopano)				Opponent Leseyane, O (Obakeng)
3	4	Tournament Varsity League 2018				Tournament Varsity League 2018
		date 2018-05-25	rnd 3	type Standard	result 1	date 2018-05-25	rnd 6	type Standard	result 1
		Opponent Montshioagae, D (Ditiro)				Opponent Molefe, K (Kgosimang)

#	Games	Start				End
1	2	Tournament NWU Rapid Tournament 2018				Tournament NWU Rapid Tournament 2018
		date 2018-10-28	rnd 4	type Rapid	result 0.5	date 2018-10-28	rnd 5	type Rapid	result 1
		Opponent Jobeta, O (Olorato)				Opponent Mooki, G (Gomolemo)
2	2	Tournament NWU Rapid Tournament 2018				Tournament NWU Rapid Tournament 2018
		date 2018-10-28	rnd 1	type Rapid	result 1	date 2018-10-28	rnd 2	type Rapid	result 1
		Opponent Dhlamini, T (Terious)				Opponent Dipale, K (Keaobaka)
3	1	Tournament NWU Maf Rapid 2018				Tournament NWU Maf Rapid 2018
		date 2018-09-28	rnd 3	type Rapid	result 1	date 2018-09-28	rnd 3	type Rapid	result 1
		Opponent Tlhalefo, M (M)				Opponent Tlhalefo, M (M)

#	Games	Start				End
1	1	Tournament NWU Maf Blitz 2018				Tournament NWU Maf Blitz 2018
		date 2018-09-28	rnd 4	type Blitz	result 0.5	date 2018-09-28	rnd 4	type Blitz	result 0.5
		Opponent Lechelele, MT (Mpotoka Thomas)				Opponent Lechelele, MT (Mpotoka Thomas)

#	Games	Start				End
1	5	Tournament Heritage Day Chess Tournament 2018				Tournament Heritage Day Chess Tournament 2018
		date 2018-09-22	rnd 1	type Standard	result 1	date 2018-09-22	rnd 5	type Standard	result 1
		Opponent Senong, K (Kopano)				Opponent Chaka, M (Mojalefa)
2	4	Tournament Varsity League 2018				Tournament Varsity League 2018
		date 2018-05-25	rnd 3	type Standard	result 1	date 2018-05-25	rnd 6	type Standard	result 1
		Opponent Montshioagae, D (Ditiro)				Opponent Molefe, K (Kgosimang)
3	3	Tournament NWU Rapid Tournament 2018				Tournament Human Rights Day Chess Open 2019
		date 2018-10-28	rnd 5	type Rapid	result 1	date 2019-03-23	rnd 2	type Standard	result 1
		Opponent Mooki, G (Gomolemo)				Opponent Moseki, T (Thabo)

#	Games	Start				End
1	7	Tournament Heritage Day Chess Tournament 2018				Tournament Human Rights Day Chess Open 2019
		date 2018-09-22	rnd 1	type Standard	result 1	date 2019-03-23	rnd 2	type Standard	result 1
		Opponent Senong, K (Kopano)				Opponent Moseki, T (Thabo)
2	4	Tournament Varsity League 2018				Tournament Varsity League 2018
		date 2018-05-25	rnd 3	type Standard	result 1	date 2018-05-25	rnd 6	type Standard	result 1
		Opponent Montshioagae, D (Ditiro)				Opponent Molefe, K (Kgosimang)
3	2	Tournament Thomas Lechelele NW Open 2022				Tournament Thomas Lechelele NW Open 2022
		date 2022-05-15	rnd 5	type Standard	result 1	date 2022-05-15	rnd 6	type Standard	result 1
		Opponent Mogapi, N (Nyakallo)				Opponent Libisi, L (Live)

#	Games	Start				End
1	2	Tournament NWU Rapid Tournament 2018				Tournament NWU Rapid Tournament 2018
		date 2018-10-28	rnd 1	type Rapid	result 1	date 2018-10-28	rnd 2	type Rapid	result 1
		Opponent Dhlamini, T (Terious)				Opponent Dipale, K (Keaobaka)
2	1	Tournament NWU Rapid Tournament 2018				Tournament NWU Rapid Tournament 2018
		date 2018-10-28	rnd 5	type Rapid	result 1	date 2018-10-28	rnd 5	type Rapid	result 1
		Opponent Mooki, G (Gomolemo)				Opponent Mooki, G (Gomolemo)
3	1	Tournament NWU Maf Rapid 2018				Tournament NWU Maf Rapid 2018
		date 2018-09-28	rnd 3	type Rapid	result 1	date 2018-09-28	rnd 3	type Rapid	result 1
		Opponent Tlhalefo, M (M)				Opponent Tlhalefo, M (M)

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	Lemme ,T (Tumelo)	4	1	-212.5	2	1	0	1	0	-425	1	0	-425
1	Lemme ,T (Tumelo)	4	1390	1177.5	2	1362	1390	1	1371	965	1	1405.9	965
2	Mokoto ,T (Tshepo)	2	2	425	2	2	425	0	0	0	0	0	0
2	Mokoto ,T (Tshepo)	2	1218.6	1643.6	2	1223.1	1643.6	0	0	0	0	0	0
3	Montshioagae ,D (Ditiro)	2	2	425	2	2	425	0	0	0	0	0	0
3	Montshioagae ,D (Ditiro)	2	1218.6	1643.6	2	1216.6	1643.6	0	0	0	0	0	0
4	Mathibe ,T (Themba)	2	1	0	2	1	0	0	0	0	0	0	0
4	Mathibe ,T (Themba)	2	1272.9	1272.9	2	1276.6	1272.9	0	0	0	0	0	0
5	Malepeng ,S (St)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
5	Malepeng ,S (St)	2	1242.7	1455.2	2	1252.4	1455.2	0	0	0	0	0	0
6	Laureles ,R (Raymundo)	2	1	0	1	1	425	1	0	-425	0	0	0
6	Laureles ,R (Raymundo)	2	1517.6	1517.6	1	1604.6	1942.6	1	1631.5	1092.6	0	0	0
7	Dludlu ,NV (Nhlanhla Victor)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Dludlu ,NV (Nhlanhla Victor)	1	1430	1005	1	1430	1005	0	0	0	0	0	0
8	Ledwaba ,A (Amogelang)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Ledwaba ,A (Amogelang)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
9	Bayani ,K (Kuda)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Bayani ,K (Kuda)	1	1971.1	1546.1	1	1975.6	1546.1	0	0	0	0	0	0
10	Maphatane ,SP (Seabela Peter)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Maphatane ,SP (Seabela Peter)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Steenbok, A (Andrew)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms