Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ras, A (Adenei)

Chess SA id

2130149371

FIDE id

Date of birth

2013-06-17 (U14)

Gender

Female

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

Junior GPX Points

1029.2

Item	Main	Standard	Rapid	Blitz
Rating	1149	1159.5	1170.7	1200
Raw rating	1149	1159.5	1170.7	1200
Weighted rating	1121.5	1133	1166.9	1200
Weighted performance	1008	998.5	0	0
Floor	718.9	723.2	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	178.3	175.7	172.9	165.8
Highest rating	1290.8 2023-02-01	1293.2 2023-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1218.9 2023-03-01	1223.2 2023-03-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1218.9 2023-11-01	1223.2 2023-11-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1290.8 2023-02-01	1293.2 2023-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1149	1159.5	1170.7	1200
Analysis
Rating	1149	1159.5	1170.7	1200
Raw rating	1149	1159.5	1170.7	1200
Weighted rating	1121.5	1133	1166.9
Weighted performance	1008	998.5	0
K-factor	36	36	36	36
Floor	718.9	723.2	700	700
Max/Min rating change allowed	178.3	175.7	172.9	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	1149	1159.5	1170.7	1200
New weighted rating	1123.4	1135.1	1166.7	1200
New weighted performance	1007.6	998.1	0	0
Temp new rating	1149	1159.5	1170.7	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1149	1159.5	1170.7	1200
New K-factor	36	36	36	36
New floor	718.9	723.2	700	700

Item	Main	Standard	Rapid
	0	0	0
	22	22	0
	36	31	5
	9	9	0
	0	0	0
	0	0	0
History	67	62	5

Games since
	Main 62	Standard 57		Rapid 5		Blitz 0
Gender	Female
Age group	U14
Region	Capricorn (LCP)
Province	Limpopo (LP)
Main
	RSA		Province		Region
Overall	4259		152		130
Female	1076		26		21
U14	843		44		41
U14 Female	252		7		6
Standard
	RSA		Province		Region
Overall	4161		138		128
Female	1053		21		19
U14	836		45		43
U14 Female	249		8		7
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 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	22	4	18.18	-270.5	1306.8	1036.4
Standard	22	4	18.18	-270.5	1306.8	1036.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	67	20	29.85	-171.3	1223.6	1052.4
Standard	62	19	30.65	-164.5	1223.4	1058.9
Rapid	5	1	20	-255	1226.9	971.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1149	1159.5	1170.7	1200
2025-09-01	1122.7	1133.3	1170.7	1200
2025-08-01	1122.7	1133.3	1170.7	1200
2025-07-01	1122.7	1133.3	1170.7	1200
2025-06-01	1122.7	1133.3	1170.7	1200
2025-05-01	1119.3	1129.2	1170.7	1200
2025-04-01	1124.4	1133.7	1170.7	1200
2025-03-01	1128.8	1138.5	1170.7	1200
2025-02-01	1126	1136	1169.7	1200
2025-01-01	1060.7	1074.2	1144.6	1200
2024-12-01	1097.8	1115.2	1144.6	1200
2024-11-01	1097.8	1115.2	1144.6	1200
2024-10-01	1097.8	1115.2	1144.6	1200
2024-09-01	1132.8	1159.8	1144.6	1200
2024-08-01	1132.8	1159.8	1144.6	1200
2024-07-01	1132.8	1159.8	1144.6	1200
2024-06-01	1154.6	1159.8	1200	1200
2024-08-01	1138.2	1139.3	1200	1200
2024-04-01	1138.2	1139.3	1200	1200
2024-03-01	1111.6	1105.8	1200	1200
2024-02-01	1091.3	1078.8	1200	1200
2024-01-01	1157.3	1149	1200	1200
2023-12-01	1157.3	1149	1200	1200
2023-11-01	1157.3	1149	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 (U14)	2025-09-13	2025-09-13	Standard	Capricorn (LCP)	5	5	2	Yes	Analysis
2	South African Junior Closed Chess Championships 2025 (U12 Girls)	2025-03-31	2025-04-05	Standard	Cape Winelands (WCW)	9	8	0	Yes	Analysis
3	Chess Haven Polokwane Open Championship 2025 (B)	2025-02-22	2025-02-22	Standard	Capricorn (LCP)	5	4	0	Yes	Analysis
4	Capricorn District Qualifying Tournament 1 2025 (U14)	2025-02-01	2025-02-01	Standard	Capricorn (LCP)	5	5	2	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 (U14)	2025-09-13	2025-09-13	Standard	Capricorn (LCP)	5	5	2	Yes	Analysis
2	South African Junior Closed Chess Championships 2025 (U12 Girls)	2025-03-31	2025-04-05	Standard	Cape Winelands (WCW)	9	8	0	Yes	Analysis
3	Chess Haven Polokwane Open Championship 2025 (B)	2025-02-22	2025-02-22	Standard	Capricorn (LCP)	5	4	0	Yes	Analysis
4	Capricorn District Qualifying Tournament 1 2025 (U14)	2025-02-01	2025-02-01	Standard	Capricorn (LCP)	5	5	2	Yes	Analysis
5	Mzansi Interprovincial Youth Chess Championships 2024 (U12 Girls Combined)	2024-12-16	2024-12-19	Standard	Capricorn (LCP)	7	7	2.5	Yes	Analysis
6	Capricorn Junior Qualifying 6 2024 (U12)	2024-09-14	2024-09-14	Standard	Capricorn (LCP)	5	4	0.5	Yes	Analysis
7	Nylstroom Modimolle Open Chess Tournament 15 June 2024	2024-06-15	2024-06-15	Rapid	Waterberg (LWM)	5	5	1	Yes	Analysis
8	Capricorn Junior Qualifying 4 2024 (U12)	2024-05-04	2024-05-04	Standard	Capricorn (LCP)	5	5	2.5	Yes	Analysis
9	Capricorn District Junior Qualifying 3 2024 (U12)	2024-03-09	2024-03-09	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis
10	Capricorn District Chess Junior Qualifying Tournament 2024 (U12)	2024-02-03	2024-02-03	Standard	Capricorn (LCP)	5	5	2.5	Yes	Analysis
11	2024 Gauteng Inter-Region Chess Championship (U12C)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
12	2023 Capricorn District Junior Final Trials (U12 Girls)	2023-11-11	2023-11-11	Standard	Capricorn (LCP)	5	4	0	Yes	Analysis
13	Capricorn Qualifying February 4th 2023 (U12)	2023-02-04	2023-02-04	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Capricorn District Junior Qualifying 3 2024				Tournament Capricorn Junior Qualifying 4 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-05-04	rnd 1	type Standard	result 1
		Opponent Thiyo, D (Dimpho)				Opponent Faul, F (Franscois)
2	2	Tournament Capricorn Junior Qualifying 4 2024				Tournament Nylstroom Modimolle Open Chess Tournament 15 June 2024
		date 2024-05-04	rnd 5	type Standard	result 1	date 2024-06-15	rnd 1	type Rapid	result 1
		Opponent Nxumalo, P (Phuti)				Opponent Tolken, M (Michael)
3	2	Tournament Capricorn District Chess Junior Qualifying Tournament 2024				Tournament Capricorn District Chess Junior Qualifying Tournament 2024
		date 2024-02-03	rnd 1	type Standard	result 1	date 2024-02-03	rnd 2	type Standard	result 1
		Opponent Da Gama, O (Oshin)				Opponent Maja, D (Ditheto)

#	Games	Start				End
1	3	Tournament Capricorn District Junior Qualifying 3 2024				Tournament Capricorn Junior Qualifying 4 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-05-04	rnd 1	type Standard	result 1
		Opponent Thiyo, D (Dimpho)				Opponent Faul, F (Franscois)
2	2	Tournament Capricorn District Chess Junior Qualifying Tournament 2024				Tournament Capricorn District Chess Junior Qualifying Tournament 2024
		date 2024-02-03	rnd 1	type Standard	result 1	date 2024-02-03	rnd 2	type Standard	result 1
		Opponent Da Gama, O (Oshin)				Opponent Maja, D (Ditheto)
3	2	Tournament Capricorn Qualifying February 4th 2023				Tournament Capricorn Qualifying February 4th 2023
		date 2023-02-04	rnd 1	type Standard	result 1	date 2023-02-04	rnd 2	type Standard	result 1
		Opponent Leshilo, L (Lesego)				Opponent Gaveni, N (Nhletelo)

#	Games	Start				End
1	1	Tournament Nylstroom Modimolle Open Chess Tournament 15 June 2024				Tournament Nylstroom Modimolle Open Chess Tournament 15 June 2024
		date 2024-06-15	rnd 1	type Rapid	result 1	date 2024-06-15	rnd 1	type Rapid	result 1
		Opponent Tolken, M (Michael)				Opponent Tolken, M (Michael)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Capricorn District Junior Qualifying 3 2024				Tournament Capricorn Junior Qualifying 4 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-05-04	rnd 1	type Standard	result 1
		Opponent Thiyo, D (Dimpho)				Opponent Faul, F (Franscois)
2	2	Tournament Capricorn Junior Qualifying 4 2024				Tournament Nylstroom Modimolle Open Chess Tournament 15 June 2024
		date 2024-05-04	rnd 5	type Standard	result 1	date 2024-06-15	rnd 1	type Rapid	result 1
		Opponent Nxumalo, P (Phuti)				Opponent Tolken, M (Michael)
3	2	Tournament Capricorn District Chess Junior Qualifying Tournament 2024				Tournament Capricorn District Chess Junior Qualifying Tournament 2024
		date 2024-02-03	rnd 1	type Standard	result 1	date 2024-02-03	rnd 2	type Standard	result 1
		Opponent Da Gama, O (Oshin)				Opponent Maja, D (Ditheto)

#	Games	Start				End
1	3	Tournament Capricorn District Junior Qualifying 3 2024				Tournament Capricorn Junior Qualifying 4 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-05-04	rnd 1	type Standard	result 1
		Opponent Thiyo, D (Dimpho)				Opponent Faul, F (Franscois)
2	2	Tournament Capricorn District Chess Junior Qualifying Tournament 2024				Tournament Capricorn District Chess Junior Qualifying Tournament 2024
		date 2024-02-03	rnd 1	type Standard	result 1	date 2024-02-03	rnd 2	type Standard	result 1
		Opponent Da Gama, O (Oshin)				Opponent Maja, D (Ditheto)
3	2	Tournament Capricorn Qualifying February 4th 2023				Tournament Capricorn Qualifying February 4th 2023
		date 2023-02-04	rnd 1	type Standard	result 1	date 2023-02-04	rnd 2	type Standard	result 1
		Opponent Leshilo, L (Lesego)				Opponent Gaveni, N (Nhletelo)

#	Games	Start				End
1	1	Tournament Nylstroom Modimolle Open Chess Tournament 15 June 2024				Tournament Nylstroom Modimolle Open Chess Tournament 15 June 2024
		date 2024-06-15	rnd 1	type Rapid	result 1	date 2024-06-15	rnd 1	type Rapid	result 1
		Opponent Tolken, M (Michael)				Opponent Tolken, M (Michael)

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	Machaba ,G (Geraldine)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	Machaba ,G (Geraldine)	3	1170.3	1028.6	3	1184.1	1028.6	0	0	0	0	0	0
2	Mkandla ,O (Olwethu M)	3	0	-425	3	0	-425	0	0	0	0	0	0
2	Mkandla ,O (Olwethu M)	3	1240.7	815.7	3	1246.6	815.7	0	0	0	0	0	0
3	Kgolane ,K (Kgabo)	2	1	0	2	1	0	0	0	0	0	0	0
3	Kgolane ,K (Kgabo)	2	1189.3	1189.3	2	1187.2	1189.3	0	0	0	0	0	0
4	Ntsilatana ,Y (Yothando)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Ntsilatana ,Y (Yothando)	2	1185.1	760.1	2	1182.1	760.1	0	0	0	0	0	0
5	Prince ,A (Aaron)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Prince ,A (Aaron)	2	1393.6	968.6	2	1390.6	968.6	0	0	0	0	0	0
6	Swarts ,C (Ciara)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Swarts ,C (Ciara)	2	1271.8	846.8	2	1270.2	846.8	0	0	0	0	0	0
7	Masemola ,T (Thekgo M)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
7	Masemola ,T (Thekgo M)	2	1210.9	998.4	2	1212.4	998.4	0	0	0	0	0	0
8	Makwara ,A (Aliah)	2	1	0	2	1	0	0	0	0	0	0	0
8	Makwara ,A (Aliah)	2	1128.1	1128.1	2	1144.8	1128.1	0	0	0	0	0	0
9	Mafafo ,BO (Boitumelo Oletta)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mafafo ,BO (Boitumelo Oletta)	1	1152.2	727.2	1	1146.8	727.2	0	0	0	0	0	0
10	Molepo ,T (Tshepisho)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Molepo ,T (Tshepisho)	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

Ras, A (Adenei)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms