Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ramdhani, A (Aarna)

Chess SA id

2130158328

FIDE id

Date of birth

2013-06-25 (U14)

Gender

Female

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1320.4

Item	Main	Standard	Rapid	Blitz
Rating	1316.5	1314.3	1276.4	1200
Raw rating	1316.5	1314.3	1276.4	1200
Weighted rating	1299.4	1291.2	1276.3	1200
Weighted performance	1234	1235.3	0	0
Floor	816.5	814.5	808	700
K-factor	36	36	36	36
Min/Max rating change allowed	140.5	140.9	148.7	165.8
Highest rating	1531.9 2023-08-01	1474.4 2023-07-01	1632.4 2023-08-01	1200 2018-10-01
Highest raw rating	1316.5 2025-11-01	1314.5 2025-03-01	1308 2023-09-01	1200 2024-02-01
Highest weighted rating	1299.4 2025-11-01	1291.2 2025-11-01	1308 2025-07-01	1200 2018-10-01
Highest weighted performance	1531.9 2023-08-01	1474.4 2023-07-01	1632.4 2023-08-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1316.5	1314.3	1276.4	1200
Analysis
Rating	1316.5	1314.3	1276.4	1200
Raw rating	1316.5	1314.3	1276.4	1200
Weighted rating	1299.4	1291.2	1276.3
Weighted performance	1234	1235.3	0
K-factor	36	36	36	36
Floor	816.5	814.5	808	700
Max/Min rating change allowed	140.5	140.9	148.7	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	1316.5	1314.3	1276.4	1200
New weighted rating	1301.4	1293.9	1276.3	1200
New weighted performance	1226.3	1227.6	0	0
Temp new rating	1316.5	1314.3	1276.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1316.5	1314.3	1276.4	1200
New K-factor	36	36	36	36
New floor	816.5	814.5	808	700

Item	Main	Standard	Rapid
	0	0	0
	15	15	0
	15	15	0
	25	14	11
	0	0	0
	0	0	0
History	55	44	11

Games since
	Main 34	Standard 34		Rapid 0		Blitz 0
Gender	Female
Age group	U14
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	3039		54		47
Female	603		8		7
U14	563		8		8
U14 Female	154		2		2
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	15	8	53.33	28.3	1261.5	1289.9
Standard	15	8	53.33	28.3	1261.5	1289.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	55	35	63.64	115.9	1224.2	1340.1
Standard	44	27	61.36	96.6	1225.1	1321.7
Rapid	11	8	72.73	193.2	1220.5	1413.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1316.5	1314.3	1276.4	1200
2025-09-30	1296.2	1286.6	1276.4	1200
2025-09-01	1296.2	1286.6	1276.4	1200
2025-08-01	1296.2	1286.6	1276.4	1200
2025-07-01	1295.6	1285.5	1276.4	1200
2025-06-01	1294.3	1284.1	1276.3	1200
2025-05-01	1316.5	1314.5	1276.3	1200
2025-04-01	1316.5	1314.5	1276.3	1200
2025-03-01	1316.5	1314.5	1276.3	1200
2025-02-01	1314.6	1310.5	1276.3	1200
2025-01-01	1314.6	1310.5	1276.3	1200
2024-12-01	1314.6	1310.5	1276.3	1200
2024-11-01	1314.6	1310.5	1276.3	1200
2024-10-01	1275.9	1264.1	1276.3	1200
2024-09-01	1275.9	1264.1	1276.3	1200
2024-08-01	1275.9	1264.1	1276.3	1200
2024-07-01	1271.4	1255.1	1276.3	1200
2024-09-01	1271.4	1255.1	1276.3	1200
2024-05-01	1272	1250.1	1276.3	1200
2024-04-01	1272	1250.1	1276.3	1200
2024-03-01	1272	1250.1	1276.3	1200
2024-02-01	1272	1250.1	1276.3	1200
2024-01-01	1272	1250.1	1276.3	1200
2023-12-01	1272	1250.1	1276.3	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	Mpumalanga Regional Chess Trials 2025 (U12)	2025-09-06	2025-09-06	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
2	Curro Open Chess Tournament 2025 (U14)	2025-05-10	2025-05-10	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
3	Penryn 2025 (B)	2025-02-22	2025-02-22	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Mpumalanga Regional Chess Trials 2025 (U12)	2025-09-06	2025-09-06	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
2	Curro Open Chess Tournament 2025 (U14)	2025-05-10	2025-05-10	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
3	Penryn 2025 (B)	2025-02-22	2025-02-22	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
4	TRAC Mbombela 2024 (U12)	2024-10-26	2024-10-26	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
5	Uplands Chess Tournament 2024 (B)	2024-07-27	2024-07-27	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
6	Curro Chess Tournament 2024 (U12)	2024-05-18	2024-05-18	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
7	Mbombela Chess Club Annual 2023 (U12)	2023-12-02	2023-12-02	Standard	Nelson Mandela Bay (ENM)	5	4	2	Yes	Analysis
8	Mpumalanga Final 2023 (U11)	2023-09-02	2023-09-02	Rapid	Gert Sibande (MGS)	5	5	2	Yes	Analysis
9	Trac N4 Mbombela Chess Tournament 2023 (U14)	2023-09-09	2023-09-09	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
10	Interprimary Finals 2023 (U11)	2023-08-19	2023-08-19	Rapid	Ehlanzeni (MEN)	5	4	4	Yes	Analysis
11	Interprimary 2023 (U11)	2023-08-05	2023-08-05	Rapid	Ehlanzeni (MEN)	3	2	2	Yes	Analysis
12	White River Primary 2023 (U12)	2023-07-21	2023-07-21	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis

#	Games	Start				End
1	9	Tournament White River Primary 2023				Tournament Interprimary Finals 2023
		date 2023-07-21	rnd 3	type Standard	result 1	date 2023-08-19	rnd 5	type Rapid	result 1
		Opponent Schofield, T (Tyler)				Opponent Nobela, G (Gladwell)
2	4	Tournament Mbombela Chess Club Annual 2023				Tournament Curro Chess Tournament 2024
		date 2023-12-02	rnd 4	type Standard	result 1	date 2024-05-18	rnd 2	type Standard	result 1
		Opponent Mokone, O (Owami)				Opponent Nobela, G (Gladwell)
3	3	Tournament Mpumalanga Regional Chess Trials 2025				Tournament Mpumalanga Regional Chess Trials 2025
		date 2025-09-06	rnd 1	type Standard	result 1	date 2025-09-06	rnd 3	type Standard	result 1
		Opponent Van Biljon, M (Matthew)				Opponent Nkambule, N (Njabulo)

#	Games	Start				End
1	4	Tournament Mbombela Chess Club Annual 2023				Tournament Curro Chess Tournament 2024
		date 2023-12-02	rnd 4	type Standard	result 1	date 2024-05-18	rnd 2	type Standard	result 1
		Opponent Mokone, O (Owami)				Opponent Nobela, G (Gladwell)
2	4	Tournament White River Primary 2023				Tournament Trac N4 Mbombela Chess Tournament 2023
		date 2023-07-21	rnd 3	type Standard	result 1	date 2023-09-09	rnd 1	type Standard	result 1
		Opponent Schofield, T (Tyler)				Opponent Malatjie, N (Naledi)
3	3	Tournament Penryn 2025				Tournament Curro Open Chess Tournament 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Mkhabela, V (Valencia)				Opponent Mokgwatsane, L (Lesedi)

#	Games	Start				End
1	6	Tournament Interprimary 2023				Tournament Interprimary Finals 2023
		date 2023-08-05	rnd 2	type Rapid	result 1	date 2023-08-19	rnd 5	type Rapid	result 1
		Opponent Van Der Merwe, D (Dihan)				Opponent Nobela, G (Gladwell)
2	2	Tournament Mpumalanga Final 2023				Tournament Mpumalanga Final 2023
		date 2023-09-02	rnd 3	type Rapid	result 1	date 2023-09-02	rnd 4	type Rapid	result 1
		Opponent Sibeko, E (Emihle)				Opponent Grobler, J (Jurgens)

No games found.

#	Games	Start				End

#	Games	Start				End
1	9	Tournament White River Primary 2023				Tournament Interprimary Finals 2023
		date 2023-07-21	rnd 3	type Standard	result 1	date 2023-08-19	rnd 5	type Rapid	result 1
		Opponent Schofield, T (Tyler)				Opponent Nobela, G (Gladwell)
2	4	Tournament Mbombela Chess Club Annual 2023				Tournament Curro Chess Tournament 2024
		date 2023-12-02	rnd 4	type Standard	result 1	date 2024-05-18	rnd 2	type Standard	result 1
		Opponent Mokone, O (Owami)				Opponent Nobela, G (Gladwell)
3	3	Tournament Penryn 2025				Tournament Curro Open Chess Tournament 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Mkhabela, V (Valencia)				Opponent Mokgwatsane, L (Lesedi)

#	Games	Start				End
1	4	Tournament Mbombela Chess Club Annual 2023				Tournament Curro Chess Tournament 2024
		date 2023-12-02	rnd 4	type Standard	result 1	date 2024-05-18	rnd 2	type Standard	result 1
		Opponent Mokone, O (Owami)				Opponent Nobela, G (Gladwell)
2	4	Tournament White River Primary 2023				Tournament Trac N4 Mbombela Chess Tournament 2023
		date 2023-07-21	rnd 3	type Standard	result 1	date 2023-09-09	rnd 1	type Standard	result 1
		Opponent Schofield, T (Tyler)				Opponent Malatjie, N (Naledi)
3	3	Tournament Penryn 2025				Tournament Curro Open Chess Tournament 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Mkhabela, V (Valencia)				Opponent Mokgwatsane, L (Lesedi)

#	Games	Start				End
1	6	Tournament Interprimary 2023				Tournament Interprimary Finals 2023
		date 2023-08-05	rnd 2	type Rapid	result 1	date 2023-08-19	rnd 5	type Rapid	result 1
		Opponent Van Der Merwe, D (Dihan)				Opponent Nobela, G (Gladwell)
2	2	Tournament Mpumalanga Final 2023				Tournament Mpumalanga Final 2023
		date 2023-09-02	rnd 3	type Rapid	result 1	date 2023-09-02	rnd 4	type Rapid	result 1
		Opponent Sibeko, E (Emihle)				Opponent Grobler, J (Jurgens)

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	Vilavathu ,V (Vaiga)	4	3	212.5	3	3	425	1	0	-425	0	0	0
1	Vilavathu ,V (Vaiga)	4	1370	1582.5	3	1388.2	1795	1	1183.4	945	0	0	0
2	Parker ,K (Keagan)	2	1	0	2	1	0	0	0	0	0	0	0
2	Parker ,K (Keagan)	2	1213.2	1213.2	2	1215.8	1213.2	0	0	0	0	0	0
3	Mgwenya ,S (Sive)	2	2	425	2	2	425	0	0	0	0	0	0
3	Mgwenya ,S (Sive)	2	1195.2	1620.2	2	1193.5	1620.2	0	0	0	0	0	0
4	Nobela ,G (Gladwell)	2	2	425	1	1	425	1	1	425	0	0	0
4	Nobela ,G (Gladwell)	2	1181.9	1606.9	1	1200	1606.9	1	1200	1606.9	0	0	0
5	Van Der Merwe ,D (Dihan)	2	2	425	0	0	0	2	2	425	0	0	0
5	Van Der Merwe ,D (Dihan)	2	1181.2	1606.2	0	0	0	2	1200	1606.2	0	0	0
6	Mashego ,T (Tsepiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mashego ,T (Tsepiso)	1	1191.8	766.8	1	1191	766.8	0	0	0	0	0	0
7	Mokone ,O (Owami)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mokone ,O (Owami)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Makamo ,M (Mihla)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Makamo ,M (Mihla)	1	1093.4	668.4	1	1104.2	668.4	0	0	0	0	0	0
9	Belgith ,A (Aws)	1	1	425	1	1	425	0	0	0	0	0	0
9	Belgith ,A (Aws)	1	1152.9	1577.9	1	1150.8	1577.9	0	0	0	0	0	0
10	Rottcher ,E (Ethan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Rottcher ,E (Ethan)	1	1230.2	805.2	1	1232.2	805.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Ramdhani, A (Aarna)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms