Chess South Africa Ratings Database

PLAYER PAGE

Personal

Erasmus, G (Gideon)

Chess SA id

1090149426

FIDE id

Date of birth

2009-06-30 (U18)

Gender

Male

Region

Capricorn (LCP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-13

Personal details last changed

1900-01-01

Junior GPX Games

24.9

Junior GPX Points

1169.1

Item	Main	Standard	Rapid	Blitz
Rating	1260.3	1251.9	1268.4	1200
Raw rating	1223.5	1209.2	1268.4	1200
Weighted rating	1260.3	1251.9	1262.3	1200
Weighted performance	1108.8	1104	0	0
Floor	784.8	782.7	768.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	160.3	163.6	150.4	165.8
Highest rating	1313.3 2024-05-01	1286 2024-05-01	1489.5 2024-04-01	1200 2018-10-01
Highest raw rating	1284.8 2025-07-01	1282.7 2025-07-01	1268.4 2024-11-01	1200 2024-03-01
Highest weighted rating	1261.7 2025-09-30	1253.7 2025-09-30	1256.7 2025-08-01	1200 2018-10-01
Highest weighted performance	1313.3 2024-05-01	1286 2024-05-01	1489.5 2024-04-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.7	-2	0	0
New rating	1258.6	1249.8	1268.4	1200
Analysis
Rating	1260.3	1251.9	1268.4	1200
Raw rating	1223.5	1209.2	1268.4	1200
Weighted rating	1260.3	1251.9	1262.3
Weighted performance	1108.8	1104	0
K-factor	36	36	36	36
Floor	784.8	782.7	768.4	700
Max/Min rating change allowed	160.3	163.6	150.4	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	1223.5	1209.2	1268.4	1200
New weighted rating	1258.6	1249.8	1263.8	1200
New weighted performance	1101.8	1097.1	0	0
Temp new rating	1258.6	1249.8	1268.4	1200
Temp new rating +/-	-1.7	-2	0	0
Final new rating +/-	-1.7	-2	0	0
New rating	1258.6	1249.8	1268.4	1200
New K-factor	36	36	36	36
New floor	784.8	782.7	768.4	700

Item	Main	Standard	Rapid
	0	0	0
	15	15	0
	42	27	15
	5	5	0
	0	0	0
	0	0	0
History	62	47	15

Games since
	Main 57	Standard 42		Rapid 15		Blitz 0
Gender	Male
Age group	U18
Region	Capricorn (LCP)
Province	Limpopo (LP)
Main
	RSA		Province		Region
Overall	3629		109		97
Male	2785		96		85
U18	544		18		17
U18 Male	444		18		17
Standard
	RSA		Province		Region
Overall	3631		104		95
Male	2787		94		86
U18	571		21		20
U18 Male	470		21		20
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	15	7	46.67	-28.3	1240.5	1212.2
Standard	15	7	46.67	-28.3	1240.5	1212.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	62	31.5	50.81	6.9	1241.5	1248.4
Standard	47	22.5	47.87	-18.1	1243.9	1225.9
Rapid	15	9	60	85	1233.9	1318.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1223.5	1209.2	1268.4	1200
2025-09-30	1223.5	1209.2	1268.4	1200
2025-09-01	1284.8	1282.7	1268.4	1200
2025-08-01	1284.8	1282.7	1268.4	1200
2025-07-01	1284.8	1282.7	1268.4	1200
2025-06-01	1277.7	1274.6	1268.4	1200
2025-05-01	1277.7	1274.6	1268.4	1200
2025-04-01	1277.7	1274.6	1268.4	1200
2025-03-01	1257.2	1249.9	1268.4	1200
2025-02-01	1257.2	1249.9	1268.4	1200
2025-01-01	1257.2	1249.9	1268.4	1200
2024-12-01	1272.3	1261.4	1268.4	1200
2024-11-01	1272.3	1261.4	1268.4	1200
2024-10-01	1264.5	1261.4	1241.4	1200
2024-09-01	1267.2	1262.8	1241.4	1200
2024-08-01	1284.7	1262.8	1260.8	1200
2024-07-01	1284.7	1262.8	1260.8	1200
2024-09-01	1284.7	1262.8	1260.8	1200
2024-05-01	1221.5	1176.8	1260.8	1200
2024-04-01	1178.8	1176.8	1200	1200
2024-03-01	1178.8	1176.8	1200	1200
2024-02-01	1151.2	1140.8	1200	1200
2024-01-01	1151.2	1140.8	1200	1200
2023-12-01	1151.2	1140.8	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	Capricorn District Qualifying Tournament 8 2025 (U18+U20)	2025-09-13	2025-09-13	Standard	Capricorn (LCP)	5	5	1	Yes	Analysis
2	Capricorn District Qualifying Tournament 5 2025 (U18+U20)	2025-05-17	2025-05-17	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis
3	Capricorn District Qualifying Tournament 2 2025 (U18)	2025-02-08	2025-02-08	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Capricorn District Qualifying Tournament 8 2025 (U18+U20)	2025-09-13	2025-09-13	Standard	Capricorn (LCP)	5	5	1	Yes	Analysis
2	Capricorn District Qualifying Tournament 5 2025 (U18+U20)	2025-05-17	2025-05-17	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis
3	Capricorn District Qualifying Tournament 2 2025 (U18)	2025-02-08	2025-02-08	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis
4	Mzansi Interprovincial Youth Chess Championships 2024 (U16 Open Premier)	2024-12-16	2024-12-19	Standard	Capricorn (LCP)	7	7	3	Yes	Analysis
5	Dkloof Oct 2024 (Seniors)	2024-10-12	2024-10-12	Rapid	Mopani (LMG)	5	5	3	Yes	Analysis
6	Capricorn Junior Qualifying 6 2024 (U16)	2024-09-14	2024-09-14	Standard	Capricorn (LCP)	5	5	2.5	Yes	Analysis
7	SCCCC August 2024 (Seniors)	2024-08-24	2024-08-24	Rapid	Mopani (LMG)	5	5	2	Yes	Analysis
8	Capricorn Junior Qualifying 5 2024 (U16)	2024-05-18	2024-05-18	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis
9	Capricorn Junior Qualifying 4 2024 (U16)	2024-05-04	2024-05-04	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis
10	Ben Voster 2024 (U16)	2024-04-20	2024-04-20	Rapid	Mopani (LMG)	5	5	4	Yes	Analysis
11	Capricorn District Chess Junior Qualifying Tournament 2024 (U16)	2024-02-10	2024-02-10	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis
12	Capricorn Qualifying February 4th 2023 (U16)	2023-02-04	2023-02-04	Standard	Capricorn (LCP)	5	5	1	Yes	Analysis

#	Games	Start				End
1	5	Tournament Capricorn Junior Qualifying 5 2024				Tournament SCCCC August 2024
		date 2024-05-18	rnd 3	type Standard	result 0.5	date 2024-08-24	rnd 2	type Rapid	result 1
		Opponent Mitileni, V (Vutlhari)				Opponent Legoabe, K (Kabelo)
2	4	Tournament Ben Voster 2024				Tournament Ben Voster 2024
		date 2024-04-20	rnd 1	type Rapid	result 1	date 2024-04-20	rnd 4	type Rapid	result 1
		Opponent Ndindani, N (Ntiyiso)				Opponent Phiri, T (Tiyani)
3	3	Tournament Capricorn District Qualifying Tournament 5 2025				Tournament Capricorn District Qualifying Tournament 5 2025
		date 2025-05-17	rnd 2	type Standard	result 1	date 2025-05-17	rnd 4	type Standard	result 1
		Opponent Ngoetjana, L (Lethabo)				Opponent Molokomme, M (Mpho)

#	Games	Start				End
1	5	Tournament Capricorn Junior Qualifying 5 2024				Tournament Capricorn Junior Qualifying 6 2024
		date 2024-05-18	rnd 3	type Standard	result 0.5	date 2024-09-14	rnd 2	type Standard	result 1
		Opponent Mitileni, V (Vutlhari)				Opponent Malangane, K (Kamogelo)
2	3	Tournament Capricorn District Qualifying Tournament 5 2025				Tournament Capricorn District Qualifying Tournament 5 2025
		date 2025-05-17	rnd 2	type Standard	result 1	date 2025-05-17	rnd 4	type Standard	result 1
		Opponent Ngoetjana, L (Lethabo)				Opponent Molokomme, M (Mpho)
3	2	Tournament Mzansi Interprovincial Youth Chess Championships 2024				Tournament Mzansi Interprovincial Youth Chess Championships 2024
		date 2024-12-16	rnd 2	type Standard	result 1	date 2024-12-17	rnd 3	type Standard	result 1
		Opponent Matsebatlela, M (Mogoboya)				Opponent Jooste, M (Mathew)

#	Games	Start				End
1	4	Tournament Ben Voster 2024				Tournament Ben Voster 2024
		date 2024-04-20	rnd 1	type Rapid	result 1	date 2024-04-20	rnd 4	type Rapid	result 1
		Opponent Ndindani, N (Ntiyiso)				Opponent Phiri, T (Tiyani)
2	2	Tournament Dkloof Oct 2024				Tournament Dkloof Oct 2024
		date 2024-10-12	rnd 3	type Rapid	result 1	date 2024-10-12	rnd 4	type Rapid	result 1
		Opponent Morwatshehla, J (Joy)				Opponent Nkuna, M (Mandla)
3	2	Tournament SCCCC August 2024				Tournament SCCCC August 2024
		date 2024-08-24	rnd 1	type Rapid	result 1	date 2024-08-24	rnd 2	type Rapid	result 1
		Opponent Matombe, L (Lovemore)				Opponent Legoabe, K (Kabelo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Ben Voster 2024				Tournament Ben Voster 2024
		date 2024-04-20	rnd 1	type Rapid	result 1	date 2024-04-20	rnd 4	type Rapid	result 1
		Opponent Ndindani, N (Ntiyiso)				Opponent Phiri, T (Tiyani)
2	3	Tournament Capricorn District Qualifying Tournament 5 2025				Tournament Capricorn District Qualifying Tournament 5 2025
		date 2025-05-17	rnd 2	type Standard	result 1	date 2025-05-17	rnd 4	type Standard	result 1
		Opponent Ngoetjana, L (Lethabo)				Opponent Molokomme, M (Mpho)
3	3	Tournament Capricorn Junior Qualifying 5 2024				Tournament SCCCC August 2024
		date 2024-05-18	rnd 5	type Standard	result 1	date 2024-08-24	rnd 2	type Rapid	result 1
		Opponent Sebidiwa, N (Noko)				Opponent Legoabe, K (Kabelo)

#	Games	Start				End
1	3	Tournament Capricorn District Qualifying Tournament 5 2025				Tournament Capricorn District Qualifying Tournament 5 2025
		date 2025-05-17	rnd 2	type Standard	result 1	date 2025-05-17	rnd 4	type Standard	result 1
		Opponent Ngoetjana, L (Lethabo)				Opponent Molokomme, M (Mpho)
2	3	Tournament Capricorn Junior Qualifying 5 2024				Tournament Capricorn Junior Qualifying 6 2024
		date 2024-05-18	rnd 5	type Standard	result 1	date 2024-09-14	rnd 2	type Standard	result 1
		Opponent Sebidiwa, N (Noko)				Opponent Malangane, K (Kamogelo)
3	2	Tournament Mzansi Interprovincial Youth Chess Championships 2024				Tournament Mzansi Interprovincial Youth Chess Championships 2024
		date 2024-12-16	rnd 2	type Standard	result 1	date 2024-12-17	rnd 3	type Standard	result 1
		Opponent Matsebatlela, M (Mogoboya)				Opponent Jooste, M (Mathew)

#	Games	Start				End
1	4	Tournament Ben Voster 2024				Tournament Ben Voster 2024
		date 2024-04-20	rnd 1	type Rapid	result 1	date 2024-04-20	rnd 4	type Rapid	result 1
		Opponent Ndindani, N (Ntiyiso)				Opponent Phiri, T (Tiyani)
2	2	Tournament Dkloof Oct 2024				Tournament Dkloof Oct 2024
		date 2024-10-12	rnd 3	type Rapid	result 1	date 2024-10-12	rnd 4	type Rapid	result 1
		Opponent Morwatshehla, J (Joy)				Opponent Nkuna, M (Mandla)
3	2	Tournament SCCCC August 2024				Tournament SCCCC August 2024
		date 2024-08-24	rnd 1	type Rapid	result 1	date 2024-08-24	rnd 2	type Rapid	result 1
		Opponent Matombe, L (Lovemore)				Opponent Legoabe, K (Kabelo)

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	Lethole ,M (Modidi)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
1	Lethole ,M (Modidi)	3	1129.1	1270.8	3	1123.9	1270.8	0	0	0	0	0	0
2	Ngobeni ,KL (Kamogelo)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
2	Ngobeni ,KL (Kamogelo)	3	1246.5	1529.8	3	1251.6	1529.8	0	0	0	0	0	0
3	Matjee ,L (Lebogang)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Matjee ,L (Lebogang)	2	1312.4	887.4	2	1312.7	887.4	0	0	0	0	0	0
4	Ndlovu ,I (Innocent)	2	0	-425	0	0	0	2	0	-425	0	0	0
4	Ndlovu ,I (Innocent)	2	1302.6	877.6	0	0	0	2	1403.6	877.6	0	0	0
5	Seima ,M (Maropeng)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Seima ,M (Maropeng)	1	1119	1119	1	1118.4	1119	0	0	0	0	0	0
6	Maledimo ,B (Barwe)	1	1	425	1	1	425	0	0	0	0	0	0
6	Maledimo ,B (Barwe)	1	1151.6	1576.6	1	1145.2	1576.6	0	0	0	0	0	0
7	Pieterse ,JJ (Johan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Pieterse ,JJ (Johan)	1	1208.3	783.3	1	1208.4	783.3	0	0	0	0	0	0
8	Sonti ,K (Kamvalethu)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Sonti ,K (Kamvalethu)	1	1136.8	711.8	1	1139.7	711.8	0	0	0	0	0	0
9	Mamosadi ,K (Kgaogelo)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mamosadi ,K (Kgaogelo)	1	1342.6	1767.6	1	1367.2	1767.6	0	0	0	0	0	0
10	Maribolla ,K (Kgotsofalo)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Maribolla ,K (Kgotsofalo)	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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PLAYER PAGE

Personal

Erasmus, G (Gideon)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms