Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mabaso, A (Angus)

Chess SA id

1150192377

FIDE id

Date of birth

2015-05-11 (U12)

Gender

Male

Region

Frances Baard (NCF)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-30

Personal details last changed

1900-01-01

Junior GPX Games

24.5

Junior GPX Points

1325.6

Item	Main	Standard	Rapid	Blitz
Rating	1403.3	1390.7	1282.3	1200
Raw rating	1403.3	1390.7	1282.3	1200
Weighted rating	1309	1319.8	1199.5	1200
Weighted performance	1353.4	1315.7	0	0
Floor	903.3	890.7	782.3	700
K-factor	32	36	36	36
Min/Max rating change allowed	124.1	126.4	147.5	165.8
Highest rating	1403.3 2025-09-30	1390.7 2025-06-01	1282.3 2025-09-30	1200 2024-02-01
Highest raw rating	1403.3 2025-09-30	1390.7 2025-06-01	1282.3 2025-09-30	1200 2024-02-01
Highest weighted rating	1297.9 2025-09-30	1290.1 2025-08-01	1200 2024-02-01	1200 2024-02-01
Highest weighted performance	1377.9 2025-06-01	1390.7 2024-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1403.3	1390.7	1282.3	1200
Analysis
Rating	1403.3	1390.7	1282.3	1200
Raw rating	1403.3	1390.7	1282.3	1200
Weighted rating	1309	1319.8	1199.5
Weighted performance	1353.4	1315.7	0
K-factor	32	36	36	36
Floor	903.3	890.7	782.3	700
Max/Min rating change allowed	124.1	126.4	147.5	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	1403.3	1390.7	1282.3	1200
New weighted rating	1319.4	1328.4	1206.6	1200
New weighted performance	1345.2	1307.4	0	0
Temp new rating	1403.3	1390.7	1282.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1403.3	1390.7	1282.3	1200
New K-factor	32	36	36	36
New floor	903.3	890.7	782.3	700

Item	Main	Standard	Rapid
	0	0	0
	29	20	9
	10	5	5
	0	0	0
	0	0	0
	0	0	0
History	39	25	14

Games since
	Main 39	Standard 25		Rapid 14		Blitz 0
Gender	Male
Age group	U12
Region	Frances Baard (NCF)
Province	Northern Cape (NC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	29	21	72.41	190.5	1267.6	1458.1
Standard	20	14	70	170	1278.2	1448.2
Rapid	9	7	77.78	236.1	1243.8	1479.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	39	26.5	67.95	152.6	1255.5	1408
Standard	25	17.5	70	170	1259.1	1429.1
Rapid	14	9	64.29	121.4	1248.9	1370.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1403.3	1390.7	1282.3	1200
2025-09-30	1403.3	1390.7	1282.3	1200
2025-09-01	1369.6	1390.7	1188	1200
2025-08-01	1369.6	1390.7	1188	1200
2025-07-01	1377.9	1390.7	1185.6	1200
2025-06-01	1377.9	1390.7	1185.6	1200
2025-05-01	1334	1354.7	1185.6	1200
2025-04-01	1317.9	1342.9	1185.6	1200
2025-03-01	1317.9	1342.9	1185.6	1200
2025-02-01	1222.6	1233.6	1185.5	1200
2025-01-01	1222.6	1233.6	1179.2	1200
2024-12-01	1222.6	1233.6	1179.2	1200
2024-11-01	1222.6	1233.6	1179.2	1200
2024-10-01	1222.6	1233.6	1179.2	1200
2024-09-01	1222.6	1233.6	1179.2	1200
2024-08-01	1222.6	1233.6	1179.2	1200
2024-07-01	1222.6	1233.6	1179.2	1200
2024-09-01	1222.6	1233.6	1179.2	1200
2024-05-01	1222.6	1233.6	1179.2	1200
2024-04-01	1222.6	1233.6	1179.2	1200
2024-03-01	1228.9	1233.6	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	2025 Frances Baard Schools Chess Festival 0.2 (U11)	2025-09-20	2025-09-20	Standard	Frances Baard (NCF)	5	0	0	No	Analysis
2	2025 Frances Baard Schools Chess Festival 0.1 (U11)	2025-08-30	2025-08-30	Rapid	Frances Baard (NCF)	5	5	5	Yes	Analysis
3	2025 Karpov Chess Club Rapid Open 0.2 (B)	2025-07-26	2025-07-26	Rapid	Frances Baard (NCF)	5	4	2	Yes	Analysis
4	Spartan Bishops Championships Elite 2025 (U12)	2025-05-23	2025-05-25	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis
5	2025 Frances Baard Closed Chess Championship (U10+U12)	2025-04-12	2025-04-12	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis
6	2025 Frances Baard Schools Open 2.0 (U11)	2025-02-15	2025-02-15	Standard	Frances Baard (NCF)	5	5	4	Yes	Analysis
7	2025 Frances Baard Schools Open (U9+U11)	2025-02-01	2025-02-01	Standard	Frances Baard (NCF)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Frances Baard Schools Chess Festival 0.2 (U11)	2025-09-20	2025-09-20	Standard	Frances Baard (NCF)	5	0	0	No	Analysis
2	2025 Frances Baard Schools Chess Festival 0.1 (U11)	2025-08-30	2025-08-30	Rapid	Frances Baard (NCF)	5	5	5	Yes	Analysis
3	2025 Karpov Chess Club Rapid Open 0.2 (B)	2025-07-26	2025-07-26	Rapid	Frances Baard (NCF)	5	4	2	Yes	Analysis
4	Spartan Bishops Championships Elite 2025 (U12)	2025-05-23	2025-05-25	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis
5	2025 Frances Baard Closed Chess Championship (U10+U12)	2025-04-12	2025-04-12	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis
6	2025 Frances Baard Schools Open 2.0 (U11)	2025-02-15	2025-02-15	Standard	Frances Baard (NCF)	5	5	4	Yes	Analysis
7	2025 Frances Baard Schools Open (U9+U11)	2025-02-01	2025-02-01	Standard	Frances Baard (NCF)	5	5	4	Yes	Analysis
8	2024 Frances Baard Schools Teams (Primary School)	2024-03-02	2024-03-02	Rapid	Frances Baard (NCF)	5	5	2	Yes	Analysis
9	2024 Frances Baard Schools Open II (U9)	2024-02-17	2024-02-17	Standard	Frances Baard (NCF)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament 2025 Karpov Chess Club Rapid Open 0.2				Tournament 2025 Frances Baard Schools Chess Festival 0.1
		date 2025-07-26	rnd 4	type Rapid	result 1	date 2025-08-30	rnd 5	type Rapid	result 1
		Opponent Meyer, J (Jakoba)				Opponent Cidraas, O (Omphemetse)
2	5	Tournament 2024 Frances Baard Schools Teams				Tournament 2025 Frances Baard Schools Open
		date 2024-03-02	rnd 4	type Rapid	result 1	date 2025-02-01	rnd 3	type Standard	result 1
		Opponent Bok, O (Omolemo)				Opponent Brink, R (Reghardt)
3	4	Tournament 2025 Frances Baard Closed Chess Championship				Tournament Spartan Bishops Championships Elite 2025
		date 2025-04-12	rnd 3	type Standard	result 0.5	date 2025-05-23	rnd 1	type Standard	result 1
		Opponent Bok, O (Omolemo)				Opponent Charlie, L (Legend)

#	Games	Start				End
1	6	Tournament 2024 Frances Baard Schools Open II				Tournament 2025 Frances Baard Schools Open
		date 2024-02-17	rnd 3	type Standard	result 1	date 2025-02-01	rnd 3	type Standard	result 1
		Opponent Mpolokeng, O (Omogolo Rebone)				Opponent Brink, R (Reghardt)
2	4	Tournament 2025 Frances Baard Closed Chess Championship				Tournament Spartan Bishops Championships Elite 2025
		date 2025-04-12	rnd 3	type Standard	result 0.5	date 2025-05-23	rnd 1	type Standard	result 1
		Opponent Bok, O (Omolemo)				Opponent Charlie, L (Legend)
3	3	Tournament 2025 Frances Baard Schools Open 2.0				Tournament 2025 Frances Baard Closed Chess Championship
		date 2025-02-15	rnd 4	type Standard	result 1	date 2025-04-12	rnd 1	type Standard	result 1
		Opponent Mogapelwa, B (Botlhale)				Opponent Moitse, M (Mpho)

#	Games	Start				End
1	6	Tournament 2025 Karpov Chess Club Rapid Open 0.2				Tournament 2025 Frances Baard Schools Chess Festival 0.1
		date 2025-07-26	rnd 4	type Rapid	result 1	date 2025-08-30	rnd 5	type Rapid	result 1
		Opponent Meyer, J (Jakoba)				Opponent Cidraas, O (Omphemetse)
2	2	Tournament 2024 Frances Baard Schools Teams				Tournament 2024 Frances Baard Schools Teams
		date 2024-03-02	rnd 4	type Rapid	result 1	date 2024-03-02	rnd 5	type Rapid	result 1
		Opponent Bok, O (Omolemo)				Opponent De Villiers, Z (Zach)
3	1	Tournament 2025 Karpov Chess Club Rapid Open 0.2				Tournament 2025 Karpov Chess Club Rapid Open 0.2
		date 2025-07-26	rnd 2	type Rapid	result 1	date 2025-07-26	rnd 2	type Rapid	result 1
		Opponent Mapatsi, K (Kitso)				Opponent Mapatsi, K (Kitso)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament 2025 Karpov Chess Club Rapid Open 0.2				Tournament 2025 Frances Baard Schools Chess Festival 0.1
		date 2025-07-26	rnd 4	type Rapid	result 1	date 2025-08-30	rnd 5	type Rapid	result 1
		Opponent Meyer, J (Jakoba)				Opponent Cidraas, O (Omphemetse)
2	5	Tournament 2024 Frances Baard Schools Teams				Tournament 2025 Frances Baard Schools Open
		date 2024-03-02	rnd 4	type Rapid	result 1	date 2025-02-01	rnd 3	type Standard	result 1
		Opponent Bok, O (Omolemo)				Opponent Brink, R (Reghardt)
3	3	Tournament 2025 Frances Baard Schools Open 2.0				Tournament 2025 Frances Baard Closed Chess Championship
		date 2025-02-15	rnd 4	type Standard	result 1	date 2025-04-12	rnd 1	type Standard	result 1
		Opponent Mogapelwa, B (Botlhale)				Opponent Moitse, M (Mpho)

#	Games	Start				End
1	3	Tournament 2025 Frances Baard Schools Open 2.0				Tournament 2025 Frances Baard Closed Chess Championship
		date 2025-02-15	rnd 4	type Standard	result 1	date 2025-04-12	rnd 1	type Standard	result 1
		Opponent Mogapelwa, B (Botlhale)				Opponent Moitse, M (Mpho)
2	3	Tournament 2025 Frances Baard Schools Open				Tournament 2025 Frances Baard Schools Open 2.0
		date 2025-02-01	rnd 5	type Standard	result 1	date 2025-02-15	rnd 2	type Standard	result 1
		Opponent Mpiwa, K (Keeya)				Opponent Van Pletzen, CJ (Carel Jacobus)
3	3	Tournament 2025 Frances Baard Schools Open				Tournament 2025 Frances Baard Schools Open
		date 2025-02-01	rnd 1	type Standard	result 1	date 2025-02-01	rnd 3	type Standard	result 1
		Opponent Evans, J (Joshua)				Opponent Brink, R (Reghardt)

#	Games	Start				End
1	6	Tournament 2025 Karpov Chess Club Rapid Open 0.2				Tournament 2025 Frances Baard Schools Chess Festival 0.1
		date 2025-07-26	rnd 4	type Rapid	result 1	date 2025-08-30	rnd 5	type Rapid	result 1
		Opponent Meyer, J (Jakoba)				Opponent Cidraas, O (Omphemetse)
2	2	Tournament 2024 Frances Baard Schools Teams				Tournament 2024 Frances Baard Schools Teams
		date 2024-03-02	rnd 4	type Rapid	result 1	date 2024-03-02	rnd 5	type Rapid	result 1
		Opponent Bok, O (Omolemo)				Opponent De Villiers, Z (Zach)
3	1	Tournament 2025 Karpov Chess Club Rapid Open 0.2				Tournament 2025 Karpov Chess Club Rapid Open 0.2
		date 2025-07-26	rnd 2	type Rapid	result 1	date 2025-07-26	rnd 2	type Rapid	result 1
		Opponent Mapatsi, K (Kitso)				Opponent Mapatsi, K (Kitso)

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	Brink ,R (Reghardt)	2	2	425	2	2	425	0	0	0	0	0	0
1	Brink ,R (Reghardt)	2	1292.2	1717.2	2	1291.1	1717.2	0	0	0	0	0	0
2	Madonsela ,L (Luthando)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Madonsela ,L (Luthando)	2	1378.6	953.6	2	1370.4	953.6	0	0	0	0	0	0
3	Cidraas ,O (Omphemetse)	2	2	425	1	1	425	1	1	425	0	0	0
3	Cidraas ,O (Omphemetse)	2	1204.2	1629.2	1	1177.4	1629.2	1	1199.9	1629.2	0	0	0
4	Bok ,O (Omolemo)	2	1.5	212.5	1	0.5	0	1	1	425	0	0	0
4	Bok ,O (Omolemo)	2	1250.5	1463	1	1294.2	1250.5	1	1200	1675.5	0	0	0
5	Meyers ,A (Adam)	1	1	425	1	1	425	0	0	0	0	0	0
5	Meyers ,A (Adam)	1	1113	1538	1	1099.2	1538	0	0	0	0	0	0
6	Nkabinde ,N (Nkazimulo)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Nkabinde ,N (Nkazimulo)	1	1580.9	1155.9	1	1575.4	1155.9	0	0	0	0	0	0
7	Mpolokeng ,O (Omogolo Rebone)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mpolokeng ,O (Omogolo Rebone)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Moitse ,M (Mpho)	1	1	425	1	1	425	0	0	0	0	0	0
8	Moitse ,M (Mpho)	1	1209.3	1634.3	1	1211.2	1634.3	0	0	0	0	0	0
9	Swanepoel ,C (Caleb)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Swanepoel ,C (Caleb)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
10	Van Pletzen ,CJ (Carel Jacobus)	1	1	425	1	1	425	0	0	0	0	0	0
10	Van Pletzen ,CJ (Carel Jacobus)	1	1155.4	1580.4	1	1149.3	1580.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Mabaso, A (Angus)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms