Chess South Africa Ratings Database

PLAYER PAGE

Personal

Adams, M (Mariam)

Chess SA id

2160193345

FIDE id

Date of birth

2016-06-20 (U10)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-05-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1279.5

Item	Main	Standard	Rapid	Blitz
Rating	1321.8	1308.6	1247.2	1200
Raw rating	1321.8	1308.6	1247.2	1200
Weighted rating	1257.9	1245.6	1230.7	1200
Weighted performance	1265.1	1240.2	0	0
Floor	821.8	808.6	747.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	139.4	142.1	155	165.8
Highest rating	1321.8 2025-06-01	1308.6 2025-06-01	1247.2 2025-01-01	1200 2024-02-01
Highest raw rating	1321.8 2025-06-01	1308.6 2025-06-01	1247.2 2025-01-01	1200 2024-02-01
Highest weighted rating	1321.8 2024-02-01	1308.6 2024-02-01	1225.8 2025-08-01	1200 2024-02-01
Highest weighted performance	1321.8 2025-06-01	1296.4 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1321.8	1308.6	1247.2	1200
Analysis
Rating	1321.8	1308.6	1247.2	1200
Raw rating	1321.8	1308.6	1247.2	1200
Weighted rating	1257.9	1245.6	1230.7
Weighted performance	1265.1	1240.2	0
K-factor	36	36	36	36
Floor	821.8	808.6	747.2	700
Max/Min rating change allowed	139.4	142.1	155	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	1321.8	1308.6	1247.2	1200
New weighted rating	1265.1	1252.5	1232.9	1200
New weighted performance	1264.6	1239.7	0	0
Temp new rating	1321.8	1308.6	1247.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1321.8	1308.6	1247.2	1200
New K-factor	36	36	36	36
New floor	821.8	808.6	747.2	700

Item	Main	Standard	Rapid
	0	0	0
	18	18	0
	22	16	6
	0	0	0
	0	0	0
	0	0	0
History	40	34	6

Games since
	Main 40	Standard 34		Rapid 6		Blitz 0
Gender	Female
Age group	U10
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	2973		961		383
Female	597		250		84
U10	239		73		23
U10 Female	47		23		5
Standard
	RSA		Province		Region
Overall	2976		850		348
Female	610		239		87
U10	239		69		19
U10 Female	42		19		4
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-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	18	13	72.22	188.9	1219.1	1408
Standard	18	13	72.22	188.9	1219.1	1408
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	40	24	60	85	1219.8	1304.8
Standard	34	20	58.82	75	1220.9	1295.9
Rapid	6	4	66.67	141.7	1213.4	1355.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1321.8	1308.6	1247.2	1200
2025-09-01	1321.8	1308.6	1247.2	1200
2025-08-01	1321.8	1308.6	1247.2	1200
2025-07-01	1321.8	1308.6	1247.2	1200
2025-06-01	1321.8	1308.6	1247.2	1200
2025-05-01	1305.5	1292.6	1247.2	1200
2025-04-01	1305.5	1292.6	1247.2	1200
2025-03-01	1269.1	1260	1247.2	1200
2025-02-01	1209.1	1183.4	1247.2	1200
2025-01-01	1209.1	1178.8	1247.2	1200
2024-12-01	1186.7	1178.8	1200	1200
2024-11-01	1186.7	1178.8	1200	1200
2024-10-01	1186.7	1178.8	1200	1200
2024-09-01	1186.7	1178.8	1200	1200
2024-08-01	1186.7	1178.8	1200	1200
2024-07-01	1186.7	1178.8	1200	1200
2024-06-01	1186.7	1178.8	1200	1200
2024-08-01	1177.4	1169.6	1200	1200
2024-04-01	1177.4	1169.6	1200	1200
2024-03-01	1183.4	1178.4	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	Western Cape Schools Individual Championship 2025 (U9 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
2	CT Metro Schools Individual Closed 2025 (U9 Girls)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
3	2025 District Central Schools Chess Individual Trials (U9 Girls)	2025-01-31	2025-02-01	Standard	Cape Town (WCT)	6	6	5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools Individual Championship 2025 (U9 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
2	CT Metro Schools Individual Closed 2025 (U9 Girls)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
3	2025 District Central Schools Chess Individual Trials (U9 Girls)	2025-01-31	2025-02-01	Standard	Cape Town (WCT)	6	6	5	Yes	Analysis
4	Rylib Summer Slam 2024 (U10)	2024-12-03	2024-12-03	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
5	Western Cape PS Individuals Championship 2024 (U9 Girls)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
6	Cape Town Metro Schools Chess Closed Individuals 2024 (U9 Girls)	2024-03-02	2024-03-03	Standard	Cape Town (WCT)	6	5	2	Yes	Analysis
7	CT Metro Central District Schools Chess Individuals Trials 2024 (U9 Girls)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis

#	Games	Start				End
1	6	Tournament 2025 District Central Schools Chess Individual Trials				Tournament CT Metro Schools Individual Closed 2025
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-03-01	rnd 3	type Standard	result 1
		Opponent Meer, M (Maryam Hasanah)				Opponent Klopper, E (Elbe)
2	6	Tournament Rylib Summer Slam 2024				Tournament 2025 District Central Schools Chess Individual Trials
		date 2024-12-03	rnd 3	type Rapid	result 1	date 2025-01-31	rnd 2	type Standard	result 1
		Opponent Musakwa, C (Caliesy)				Opponent Kapot, P (Penelope)
3	3	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-17	rnd 1	type Standard	result 0.5	date 2025-05-17	rnd 3	type Standard	result 1
		Opponent Isaacs, T (Trinity)				Opponent Baker, J (Jessica)

#	Games	Start				End
1	6	Tournament 2025 District Central Schools Chess Individual Trials				Tournament CT Metro Schools Individual Closed 2025
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-03-01	rnd 3	type Standard	result 1
		Opponent Meer, M (Maryam Hasanah)				Opponent Klopper, E (Elbe)
2	3	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-17	rnd 1	type Standard	result 0.5	date 2025-05-17	rnd 3	type Standard	result 1
		Opponent Isaacs, T (Trinity)				Opponent Baker, J (Jessica)
3	3	Tournament Western Cape PS Individuals Championship 2024				Tournament 2025 District Central Schools Chess Individual Trials
		date 2024-05-05	rnd 6	type Standard	result 1	date 2025-01-31	rnd 2	type Standard	result 1
		Opponent Davids, S (Stephanie)				Opponent Kapot, P (Penelope)

#	Games	Start				End
1	4	Tournament Rylib Summer Slam 2024				Tournament Rylib Summer Slam 2024
		date 2024-12-03	rnd 3	type Rapid	result 1	date 2024-12-03	rnd 6	type Rapid	result 1
		Opponent Musakwa, C (Caliesy)				Opponent Davids, Z (Zachary)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament 2025 District Central Schools Chess Individual Trials				Tournament CT Metro Schools Individual Closed 2025
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-03-01	rnd 3	type Standard	result 1
		Opponent Meer, M (Maryam Hasanah)				Opponent Klopper, E (Elbe)
2	6	Tournament Rylib Summer Slam 2024				Tournament 2025 District Central Schools Chess Individual Trials
		date 2024-12-03	rnd 3	type Rapid	result 1	date 2025-01-31	rnd 2	type Standard	result 1
		Opponent Musakwa, C (Caliesy)				Opponent Kapot, P (Penelope)
3	2	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-18	rnd 5	type Standard	result 1	date 2025-05-18	rnd 6	type Standard	result 1
		Opponent Van Collar, L (Lienke)				Opponent Zembeta, M (Mary Siyamthanda)

#	Games	Start				End
1	6	Tournament 2025 District Central Schools Chess Individual Trials				Tournament CT Metro Schools Individual Closed 2025
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-03-01	rnd 3	type Standard	result 1
		Opponent Meer, M (Maryam Hasanah)				Opponent Klopper, E (Elbe)
2	3	Tournament Western Cape PS Individuals Championship 2024				Tournament 2025 District Central Schools Chess Individual Trials
		date 2024-05-05	rnd 6	type Standard	result 1	date 2025-01-31	rnd 2	type Standard	result 1
		Opponent Davids, S (Stephanie)				Opponent Kapot, P (Penelope)
3	2	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-18	rnd 5	type Standard	result 1	date 2025-05-18	rnd 6	type Standard	result 1
		Opponent Van Collar, L (Lienke)				Opponent Zembeta, M (Mary Siyamthanda)

#	Games	Start				End
1	4	Tournament Rylib Summer Slam 2024				Tournament Rylib Summer Slam 2024
		date 2024-12-03	rnd 3	type Rapid	result 1	date 2024-12-03	rnd 6	type Rapid	result 1
		Opponent Musakwa, C (Caliesy)				Opponent Davids, Z (Zachary)

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	Zembeta ,M (Mary Siyamthanda)	5	4	255	5	4	255	0	0	0	0	0	0
1	Zembeta ,M (Mary Siyamthanda)	5	1185.8	1440.8	5	1187.8	1440.8	0	0	0	0	0	0
2	Meer ,M (Maryam Hasanah)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
2	Meer ,M (Maryam Hasanah)	3	1207.4	1065.8	3	1190.1	1065.8	0	0	0	0	0	0
3	Baker ,J (Jessica)	3	3	425	3	3	425	0	0	0	0	0	0
3	Baker ,J (Jessica)	3	1165.4	1590.4	3	1167.5	1590.4	0	0	0	0	0	0
4	Javed ,M (Mariam)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Javed ,M (Mariam)	2	1366.4	941.4	2	1357.4	941.4	0	0	0	0	0	0
5	Heidemann ,G (Gisele)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Heidemann ,G (Gisele)	1	1284	859	1	1300.4	859	0	0	0	0	0	0
6	Bam ,E (Emma)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Bam ,E (Emma)	1	1186.4	1186.4	1	1200.9	1186.4	0	0	0	0	0	0
7	Julies ,A (Anja-Leigh)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Julies ,A (Anja-Leigh)	1	1322.5	897.5	1	1286.2	897.5	0	0	0	0	0	0
8	Jogee ,N (Nuriya)	1	1	425	1	1	425	0	0	0	0	0	0
8	Jogee ,N (Nuriya)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Flores ,C (Chloe)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Flores ,C (Chloe)	1	1245.4	820.4	1	1246.5	820.4	0	0	0	0	0	0
10	Pfukwa ,R (Rujeko)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Pfukwa ,R (Rujeko)	1	1376.5	951.5	1	1290	951.5	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

Adams, M (Mariam)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms