Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mantanga, A (Asenathi)

Chess SA id

1130306181

FIDE id

Date of birth

2013-08-07 (U14)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-02

Personal details last changed

1900-01-01

Junior GPX Games

15.4

Junior GPX Points

954.6

Item	Main	Standard	Rapid	Blitz
Rating	1181.4	1177.8	1199.8	1200
Raw rating	1178.4	1174.3	1199.8	1200
Weighted rating	1181.4	1177.8	1199.8	1200
Weighted performance	959.2	950.5	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	171	172	165.9	165.8
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-07-01	1200 2024-07-01
Highest raw rating	1200 2024-06-01	1200 2024-06-01	1200 2024-07-01	1200 2024-07-01
Highest weighted rating	1200 2024-11-01	1200 2024-11-01	1200 2024-07-01	1200 2024-07-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-07-01	1200 2024-07-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.5	-0.6	0	0
New rating	1180.9	1177.2	1199.8	1200
Analysis
Rating	1181.4	1177.8	1199.8	1200
Raw rating	1178.4	1174.3	1199.8	1200
Weighted rating	1181.4	1177.8	1199.8
Weighted performance	959.2	950.5	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	171	172	165.9	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	1178.4	1174.3	1199.8	1200
New weighted rating	1180.9	1177.2	1199.8	1200
New weighted performance	953.2	944.5	0	0
Temp new rating	1180.9	1177.2	1199.8	1200
Temp new rating +/-	-0.5	-0.6	0	0
Final new rating +/-	-0.5	-0.6	0	0
New rating	1180.9	1177.2	1199.8	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	21	14	7
	10	10	0
	0	0	0
	0	0	0
	0	0	0
History	31	24	7

Games since
	Main 31	Standard 24		Rapid 7		Blitz 0
Gender	Male
Age group	U14
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	21	6.5	30.95	-161.9	1213.4	1051.5
Standard	14	3.5	25	-212.5	1233.3	1020.8
Rapid	7	3	42.86	-60.7	1173.7	1113
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	31	11	35.48	-123.4	1197.7	1074.3
Standard	24	8	33.33	-141.7	1204.7	1063
Rapid	7	3	42.86	-60.7	1173.7	1113
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1178.4	1174.3	1199.8	1200
2025-09-30	1178.4	1174.3	1199.8	1200
2025-09-01	1178.4	1174.3	1199.8	1200
2025-08-01	1183.8	1180.5	1199.8	1200
2025-07-01	1183.8	1180.5	1199.8	1200
2025-06-01	1183.8	1180.5	1199.8	1200
2025-05-01	1180.1	1176	1199.8	1200
2025-04-01	1184.1	1181.1	1199.8	1200
2025-03-01	1185.4	1183	1198.4	1200
2025-02-01	1185.6	1182.7	1200	1200
2025-01-01	1176.7	1172	1200	1200
2024-12-01	1176.7	1172	1200	1200
2024-11-01	1176.7	1172	1200	1200
2024-10-01	1176.7	1172	1200	1200
2024-09-01	1176.7	1172	1200	1200
2024-08-01	1162.8	1155.2	1200	1200
2024-07-01	1162.8	1155.2	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	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

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	3rd Chess Vikings Open Championship 2025 (C)	2025-08-02	2025-08-02	Standard	Buffalo City (EBC)	6	6	2.5	Yes	Analysis
2	2025 Buffalo City Chess Trials 2 (U14)	2025-04-12	2025-04-12	Standard	Buffalo City (EBC)	5	4	0	Yes	Analysis
3	Vikings Classical March 2025 (U14)	2025-03-15	2025-03-15	Standard	Buffalo City (EBC)	5	4	1	Yes	Analysis
4	Rapid Feb 2nd Leg 2025 (U14)	2025-02-21	2025-02-21	Rapid	Buffalo City (EBC)	8	7	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	3rd Chess Vikings Open Championship 2025 (C)	2025-08-02	2025-08-02	Standard	Buffalo City (EBC)	6	6	2.5	Yes	Analysis
2	2025 Buffalo City Chess Trials 2 (U14)	2025-04-12	2025-04-12	Standard	Buffalo City (EBC)	5	4	0	Yes	Analysis
3	Vikings Classical March 2025 (U14)	2025-03-15	2025-03-15	Standard	Buffalo City (EBC)	5	4	1	Yes	Analysis
4	Rapid Feb 2nd Leg 2025 (U14)	2025-02-21	2025-02-21	Rapid	Buffalo City (EBC)	8	7	3	Yes	Analysis
5	5th BC Trails 2024 (U12B)	2024-08-17	2024-08-17	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
6	4th BC Trials 2024 (U12B)	2024-06-08	2024-06-08	Standard	Buffalo City (EBC)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament 3rd Chess Vikings Open Championship 2025				Tournament 3rd Chess Vikings Open Championship 2025
		date 2025-08-02	rnd 3	type Standard	result 0.5	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Goloda, K (Kungentando)				Opponent Ntamo, Z (Zingce)
2	3	Tournament 5th BC Trails 2024				Tournament Rapid Feb 2nd Leg 2025
		date 2024-08-17	rnd 4	type Standard	result 1	date 2025-02-21	rnd 1	type Rapid	result 1
		Opponent Kahindi, S (Salome)				Opponent Majiza, N (Nozuko)
3	2	Tournament Vikings Classical March 2025				Tournament Vikings Classical March 2025
		date 2025-03-15	rnd 4	type Standard	result 0.5	date 2025-03-15	rnd 5	type Standard	result 0.5
		Opponent Majiza, I (Isandisele)				Opponent Phokoje, K (Kaone)

#	Games	Start				End
1	3	Tournament 3rd Chess Vikings Open Championship 2025				Tournament 3rd Chess Vikings Open Championship 2025
		date 2025-08-02	rnd 3	type Standard	result 0.5	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Goloda, K (Kungentando)				Opponent Ntamo, Z (Zingce)
2	2	Tournament Vikings Classical March 2025				Tournament Vikings Classical March 2025
		date 2025-03-15	rnd 4	type Standard	result 0.5	date 2025-03-15	rnd 5	type Standard	result 0.5
		Opponent Majiza, I (Isandisele)				Opponent Phokoje, K (Kaone)
3	2	Tournament 5th BC Trails 2024				Tournament 5th BC Trails 2024
		date 2024-08-17	rnd 4	type Standard	result 1	date 2024-08-17	rnd 5	type Standard	result 0.5
		Opponent Kahindi, S (Salome)				Opponent Tayi, M (Milani)

#	Games	Start				End
1	1	Tournament Rapid Feb 2nd Leg 2025				Tournament Rapid Feb 2nd Leg 2025
		date 2025-02-21	rnd 6	type Rapid	result 1	date 2025-02-21	rnd 6	type Rapid	result 1
		Opponent Nquma, K (Kungoyolo)				Opponent Nquma, K (Kungoyolo)
2	1	Tournament Rapid Feb 2nd Leg 2025				Tournament Rapid Feb 2nd Leg 2025
		date 2025-02-21	rnd 3	type Rapid	result 1	date 2025-02-21	rnd 3	type Rapid	result 1
		Opponent Vutula, A (Anita)				Opponent Vutula, A (Anita)
3	1	Tournament Rapid Feb 2nd Leg 2025				Tournament Rapid Feb 2nd Leg 2025
		date 2025-02-21	rnd 1	type Rapid	result 1	date 2025-02-21	rnd 1	type Rapid	result 1
		Opponent Majiza, N (Nozuko)				Opponent Majiza, N (Nozuko)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 3rd Chess Vikings Open Championship 2025				Tournament 3rd Chess Vikings Open Championship 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Majeng, B (Boitumelo)				Opponent Ntamo, Z (Zingce)
2	1	Tournament Rapid Feb 2nd Leg 2025				Tournament Rapid Feb 2nd Leg 2025
		date 2025-02-21	rnd 6	type Rapid	result 1	date 2025-02-21	rnd 6	type Rapid	result 1
		Opponent Nquma, K (Kungoyolo)				Opponent Nquma, K (Kungoyolo)
3	1	Tournament Rapid Feb 2nd Leg 2025				Tournament Rapid Feb 2nd Leg 2025
		date 2025-02-21	rnd 3	type Rapid	result 1	date 2025-02-21	rnd 3	type Rapid	result 1
		Opponent Vutula, A (Anita)				Opponent Vutula, A (Anita)

#	Games	Start				End
1	2	Tournament 3rd Chess Vikings Open Championship 2025				Tournament 3rd Chess Vikings Open Championship 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Majeng, B (Boitumelo)				Opponent Ntamo, Z (Zingce)
2	1	Tournament 5th BC Trails 2024				Tournament 5th BC Trails 2024
		date 2024-08-17	rnd 4	type Standard	result 1	date 2024-08-17	rnd 4	type Standard	result 1
		Opponent Kahindi, S (Salome)				Opponent Kahindi, S (Salome)
3	1	Tournament 5th BC Trails 2024				Tournament 5th BC Trails 2024
		date 2024-08-17	rnd 1	type Standard	result 1	date 2024-08-17	rnd 1	type Standard	result 1
		Opponent Ntoyakhe, I (Inamandla)				Opponent Ntoyakhe, I (Inamandla)

#	Games	Start				End
1	1	Tournament Rapid Feb 2nd Leg 2025				Tournament Rapid Feb 2nd Leg 2025
		date 2025-02-21	rnd 6	type Rapid	result 1	date 2025-02-21	rnd 6	type Rapid	result 1
		Opponent Nquma, K (Kungoyolo)				Opponent Nquma, K (Kungoyolo)
2	1	Tournament Rapid Feb 2nd Leg 2025				Tournament Rapid Feb 2nd Leg 2025
		date 2025-02-21	rnd 3	type Rapid	result 1	date 2025-02-21	rnd 3	type Rapid	result 1
		Opponent Vutula, A (Anita)				Opponent Vutula, A (Anita)
3	1	Tournament Rapid Feb 2nd Leg 2025				Tournament Rapid Feb 2nd Leg 2025
		date 2025-02-21	rnd 1	type Rapid	result 1	date 2025-02-21	rnd 1	type Rapid	result 1
		Opponent Majiza, N (Nozuko)				Opponent Majiza, N (Nozuko)

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	Majeng ,B (Boitumelo)	1	1	425	1	1	425	0	0	0	0	0	0
1	Majeng ,B (Boitumelo)	1	1199.3	1624.3	1	1199.2	1624.3	0	0	0	0	0	0
2	Van Der Merwe ,D (Darin)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Van Der Merwe ,D (Darin)	1	1157.5	732.5	1	1149.6	732.5	0	0	0	0	0	0
3	Ntamo ,Z (Zingce)	1	1	425	1	1	425	0	0	0	0	0	0
3	Ntamo ,Z (Zingce)	1	1170.6	1595.6	1	1164.4	1595.6	0	0	0	0	0	0
4	Gregoriou ,M (Michael)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Gregoriou ,M (Michael)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Kahindi ,S (Salome)	1	1	425	1	1	425	0	0	0	0	0	0
5	Kahindi ,S (Salome)	1	1172.2	1597.2	1	1171.9	1597.2	0	0	0	0	0	0
6	Bloem ,L (Lenorah)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Bloem ,L (Lenorah)	1	1163.8	1163.8	1	1157.2	1163.8	0	0	0	0	0	0
7	Bopi ,L (Lumnko)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Bopi ,L (Lumnko)	1	1427.6	1002.6	1	1442.4	1002.6	0	0	0	0	0	0
8	Ndlume ,Z (Zusange)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Ndlume ,Z (Zusange)	1	1252.1	827.1	1	1262.3	827.1	0	0	0	0	0	0
9	Simandla ,S (Sinakho)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Simandla ,S (Sinakho)	1	1163.8	738.8	1	1156	738.8	0	0	0	0	0	0
10	Phokoje ,K (Kaone)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Phokoje ,K (Kaone)	1	1198.9	1198.9	1	1200	1198.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Mantanga, A (Asenathi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms