Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ramdhani, D (Devarsh)

Chess SA id

1150141673

FIDE id

Date of birth

2015-08-12 (U12)

Gender

Male

Region

King Cetshwayo (KUR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-02

Personal details last changed

1900-01-01

Junior GPX Games

25.5

Junior GPX Points

1178.1

Item	Main	Standard	Rapid	Blitz
Rating	1232	1183.1	1299.7	1200
Raw rating	1232	1183.1	1299.7	1200
Weighted rating	1212.6	1175.3	1278.5	1200
Weighted performance	1195.1	1118.7	0	0
Floor	732	700	799.7	700
K-factor	36	36	36	36
Min/Max rating change allowed	158.4	169.9	143.9	165.8
Highest rating	1232 2025-09-01	1200 2018-10-01	1343.3 2023-07-01	1200 2018-10-01
Highest raw rating	1232 2025-09-01	1200 2019-12-01	1299.7 2025-09-01	1200 2024-02-01
Highest weighted rating	1210.9 2025-09-01	1200 2018-10-01	1276.6 2025-09-01	1200 2018-10-01
Highest weighted performance	1207.5 2025-09-01	1200 2019-12-01	1343.3 2023-07-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1232	1183.1	1299.7	1200
Analysis
Rating	1232	1183.1	1299.7	1200
Raw rating	1232	1183.1	1299.7	1200
Weighted rating	1212.6	1175.3	1278.5
Weighted performance	1195.1	1118.7	0
K-factor	36	36	36	36
Floor	732	700	799.7	700
Max/Min rating change allowed	158.4	169.9	143.9	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	1232	1183.1	1299.7	1200
New weighted rating	1214.1	1176.2	1280.4	1200
New weighted performance	1194.7	1118.3	0	0
Temp new rating	1232	1183.1	1299.7	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1232	1183.1	1299.7	1200
New K-factor	36	36	36	36
New floor	732	700	799.7	700

Item	Main	Standard	Rapid
	0	0	0
	24	19	5
	20	20	0
	23	12	11
	11	6	5
	0	0	0
History	78	57	21

Games since
	Main 49	Standard 39		Rapid 10		Blitz 0
Gender	Male
Age group	U12
Region	King Cetshwayo (KUR)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	3789		239		55
Male	2883		192		42
U12	617		48		16
U12 Male	425		36		10
Standard
	RSA		Province		Region
Overall	4057		227		50
Male	3023		181		37
U12	665		45		14
U12 Male	455		36		9
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	24	11.5	47.92	-17.7	1275.5	1257.8
Standard	19	8	42.11	-67.1	1290.7	1223.5
Rapid	5	3.5	70	170	1217.9	1387.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	78	38	48.72	-10.9	1222.3	1211.4
Standard	57	24	42.11	-67.1	1230.2	1163.1
Rapid	21	14	66.67	141.7	1200.7	1342.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1232	1183.1	1299.7	1200
2025-09-01	1232	1183.1	1299.7	1200
2025-08-01	1210.2	1183.1	1274.6	1200
2025-07-01	1210.2	1183.1	1274.6	1200
2025-06-01	1210.2	1183.1	1274.6	1200
2025-05-01	1221.8	1190.3	1274.6	1200
2025-04-01	1224	1188.4	1274.6	1200
2025-03-01	1205.2	1164.4	1274.6	1200
2025-02-01	1203.5	1162.9	1274.6	1200
2025-01-01	1182.7	1145.6	1274.6	1200
2024-12-01	1182.7	1145.6	1274.6	1200
2024-11-01	1205.4	1170.8	1274.6	1200
2024-10-01	1205.4	1170.8	1274.6	1200
2024-09-01	1205.4	1170.8	1274.6	1200
2024-08-01	1205.4	1170.8	1274.6	1200
2024-07-01	1218.5	1184	1274.6	1200
2024-06-01	1223	1184.8	1274.6	1200
2024-08-01	1223	1184.8	1274.6	1200
2024-04-01	1223	1184.8	1274.6	1200
2024-03-01	1223	1184.8	1274.6	1200
2024-02-01	1211.3	1150	1274.6	1200
2024-01-01	1211.3	1150	1274.6	1200
2023-12-01	1211.3	1150	1274.6	1200
2023-11-01	1211.3	1150	1274.6	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 King Cetshwayo Inter-School Teams Junior Primary (Intermediate)	2025-08-02	2025-08-02	Rapid	King Cetshwayo (KUR)	5	5	3.5	Yes	Analysis
2	2025 King Cetshwayo Winter Open (U12)	2025-05-17	2025-05-17	Standard	King Cetshwayo (KUR)	5	5	2	Yes	Analysis
3	2025 King Cetshwayo Anniversary (U12 Boys)	2025-04-12	2025-04-12	Standard	King Cetshwayo (KUR)	5	5	2	Yes	Analysis
4	2025 Kinng Cetshwayo Championship (U12 Boys)	2025-03-01	2025-03-01	Standard	King Cetshwayo (KUR)	5	4	2	Yes	Analysis
5	2025 King Cetshwayo Open (U12)	2025-02-15	2025-02-15	Standard	King Cetshwayo (KUR)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 King Cetshwayo Inter-School Teams Junior Primary (Intermediate)	2025-08-02	2025-08-02	Rapid	King Cetshwayo (KUR)	5	5	3.5	Yes	Analysis
2	2025 King Cetshwayo Winter Open (U12)	2025-05-17	2025-05-17	Standard	King Cetshwayo (KUR)	5	5	2	Yes	Analysis
3	2025 King Cetshwayo Anniversary (U12 Boys)	2025-04-12	2025-04-12	Standard	King Cetshwayo (KUR)	5	5	2	Yes	Analysis
4	2025 Kinng Cetshwayo Championship (U12 Boys)	2025-03-01	2025-03-01	Standard	King Cetshwayo (KUR)	5	4	2	Yes	Analysis
5	2025 King Cetshwayo Open (U12)	2025-02-15	2025-02-15	Standard	King Cetshwayo (KUR)	5	5	2	Yes	Analysis
6	2024 King Cetshwayo Junior & Intermediate Tournament 2024 (U10 Boys)	2024-11-02	2024-11-02	Standard	King Cetshwayo (KUR)	5	4	1	Yes	Analysis
7	2024 Nelson Mandela Chess Tournament (U10)	2024-07-20	2024-07-29	Standard	King Cetshwayo (KUR)	5	5	2	Yes	Analysis
8	2024 King Cetshwayo Winter Open (U10)	2024-06-08	2024-06-08	Standard	King Cetshwayo (KUR)	5	4	2	Yes	Analysis
9	2024 King Cetshwayo Chess Open (C)	2024-02-17	2024-02-18	Standard	King Cetshwayo (KUR)	7	7	4	Yes	Analysis
10	2023 King Cetshwayo Junior & Intermediate Chess Tournament (U10)	2023-10-28	2023-10-28	Rapid	King Cetshwayo (KUR)	5	5	3	Yes	Analysis
11	2023 King Cetshwayo Winter Open (U10)	2023-07-29	2023-07-29	Rapid	King Cetshwayo (KUR)	6	6	4.5	Yes	Analysis
12	2023 King Cetshwayo Chess Anniversary (U10)	2023-04-22	2023-04-23	Standard	King Cetshwayo (KUR)	7	6	3.5	Yes	Analysis
13	2023 Imperial City Campus KC Open (U10)	2023-02-18	2023-02-19	Standard	King Cetshwayo (KUR)	7	6	2.5	Yes	Analysis
14	2022 King Cetshwayo Junior & Intermediate (U8)	2022-10-29	2022-10-29	Rapid	King Cetshwayo (KUR)	5	5	3	Yes	Analysis
15	2022 King Cetshwayo Championship (U14)	2022-05-28	2022-05-29	Standard	King Cetshwayo (KUR)	7	6	1	Yes	Analysis

#	Games	Start				End
1	8	Tournament 2023 King Cetshwayo Chess Anniversary				Tournament 2023 King Cetshwayo Winter Open
		date 2023-04-22	rnd 4	type Standard	result 1	date 2023-07-29	rnd 5	type Rapid	result 1
		Opponent Ndlovu, A (Athandwa)				Opponent Naidoo, E (Ella)
2	4	Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary				Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary
		date 2025-08-02	rnd 1	type Rapid	result 1	date 2025-08-02	rnd 4	type Rapid	result 1
		Opponent Lombard, D (Dustin)				Opponent Ntuli, M (Manelisi)
3	4	Tournament 2022 King Cetshwayo Junior & Intermediate				Tournament 2022 King Cetshwayo Junior & Intermediate
		date 2022-10-29	rnd 1	type Rapid	result 0.5	date 2022-10-29	rnd 4	type Rapid	result 1
		Opponent Zondi, N (Nonthando)				Opponent Wessels, M (Michaela)

#	Games	Start				End
1	4	Tournament 2023 King Cetshwayo Chess Anniversary				Tournament 2024 King Cetshwayo Chess Open
		date 2023-04-22	rnd 4	type Standard	result 1	date 2024-02-17	rnd 1	type Standard	result 1
		Opponent Ndlovu, A (Athandwa)				Opponent Cronje, L (Laubscher)
2	3	Tournament 2025 King Cetshwayo Winter Open				Tournament 2025 King Cetshwayo Winter Open
		date 2025-05-17	rnd 2	type Standard	result 1	date 2025-05-17	rnd 4	type Standard	result 0.5
		Opponent Mjaja, N (Nkosenhle)				Opponent Harypursat, R (Rylan)
3	2	Tournament 2025 Kinng Cetshwayo Championship				Tournament 2025 King Cetshwayo Anniversary
		date 2025-03-01	rnd 5	type Standard	result 1	date 2025-04-12	rnd 1	type Standard	result 1
		Opponent Myeza, Q (Qhawe)				Opponent Onuh, N (Noble)

#	Games	Start				End
1	5	Tournament 2023 King Cetshwayo Winter Open				Tournament 2023 King Cetshwayo Winter Open
		date 2023-07-29	rnd 1	type Rapid	result 0.5	date 2023-07-29	rnd 5	type Rapid	result 1
		Opponent Ngcobo, S (Sibulelo)				Opponent Naidoo, E (Ella)
2	4	Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary				Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary
		date 2025-08-02	rnd 1	type Rapid	result 1	date 2025-08-02	rnd 4	type Rapid	result 1
		Opponent Lombard, D (Dustin)				Opponent Ntuli, M (Manelisi)
3	4	Tournament 2022 King Cetshwayo Junior & Intermediate				Tournament 2022 King Cetshwayo Junior & Intermediate
		date 2022-10-29	rnd 1	type Rapid	result 0.5	date 2022-10-29	rnd 4	type Rapid	result 1
		Opponent Zondi, N (Nonthando)				Opponent Wessels, M (Michaela)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 2023 King Cetshwayo Winter Open				Tournament 2023 King Cetshwayo Winter Open
		date 2023-07-29	rnd 2	type Rapid	result 1	date 2023-07-29	rnd 5	type Rapid	result 1
		Opponent Reddy-Jordaan, L (Luka)				Opponent Naidoo, E (Ella)
2	2	Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary				Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary
		date 2025-08-02	rnd 3	type Rapid	result 1	date 2025-08-02	rnd 4	type Rapid	result 1
		Opponent Ndlovu, K (Kuhle)				Opponent Ntuli, M (Manelisi)
3	2	Tournament 2025 Kinng Cetshwayo Championship				Tournament 2025 King Cetshwayo Anniversary
		date 2025-03-01	rnd 5	type Standard	result 1	date 2025-04-12	rnd 1	type Standard	result 1
		Opponent Myeza, Q (Qhawe)				Opponent Onuh, N (Noble)

#	Games	Start				End
1	2	Tournament 2025 Kinng Cetshwayo Championship				Tournament 2025 King Cetshwayo Anniversary
		date 2025-03-01	rnd 5	type Standard	result 1	date 2025-04-12	rnd 1	type Standard	result 1
		Opponent Myeza, Q (Qhawe)				Opponent Onuh, N (Noble)
2	2	Tournament 2025 King Cetshwayo Open				Tournament 2025 King Cetshwayo Open
		date 2025-02-15	rnd 2	type Standard	result 1	date 2025-02-15	rnd 3	type Standard	result 1
		Opponent Mgenge, H (Hassan)				Opponent Perumal, G (Gabriella)
3	2	Tournament 2024 King Cetshwayo Winter Open				Tournament 2024 Nelson Mandela Chess Tournament
		date 2024-06-08	rnd 5	type Standard	result 1	date 2024-07-20	rnd 1	type Standard	result 1
		Opponent Ncuba, A (Ayabonga)				Opponent Mlungwana, Z (Ziyanda)

#	Games	Start				End
1	4	Tournament 2023 King Cetshwayo Winter Open				Tournament 2023 King Cetshwayo Winter Open
		date 2023-07-29	rnd 2	type Rapid	result 1	date 2023-07-29	rnd 5	type Rapid	result 1
		Opponent Reddy-Jordaan, L (Luka)				Opponent Naidoo, E (Ella)
2	2	Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary				Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary
		date 2025-08-02	rnd 3	type Rapid	result 1	date 2025-08-02	rnd 4	type Rapid	result 1
		Opponent Ndlovu, K (Kuhle)				Opponent Ntuli, M (Manelisi)
3	2	Tournament 2023 King Cetshwayo Junior & Intermediate Chess Tournament				Tournament 2023 King Cetshwayo Junior & Intermediate Chess Tournament
		date 2023-10-28	rnd 3	type Rapid	result 1	date 2023-10-28	rnd 4	type Rapid	result 1
		Opponent Rheeder, E (Ezra)				Opponent Hall, J (Joslyn)

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	Mdlalose ,S (Sisekelo)	5	1	-255	4	1	-212.5	1	0	-425	0	0	0
1	Mdlalose ,S (Sisekelo)	5	1341.5	1086.5	4	1345	1129	1	1236	916.5	0	0	0
2	Reddy ,T (Trisholin)	4	0	-425	3	0	-425	1	0	-425	0	0	0
2	Reddy ,T (Trisholin)	4	1238.3	813.3	3	1222	813.3	1	1200	813.3	0	0	0
3	Hlophe ,M (Mayenziwe)	3	0	-425	3	0	-425	0	0	0	0	0	0
3	Hlophe ,M (Mayenziwe)	3	1250.4	825.4	3	1209.2	825.4	0	0	0	0	0	0
4	Nkabinde ,L (Landile)	3	0	-425	3	0	-425	0	0	0	0	0	0
4	Nkabinde ,L (Landile)	3	1416.5	991.5	3	1378.1	991.5	0	0	0	0	0	0
5	Rheeder ,E (Ezra)	3	2	141.7	2	1	0	1	1	425	0	0	0
5	Rheeder ,E (Ezra)	3	1212.5	1354.1	2	1225.1	1212.5	1	1200	1637.5	0	0	0
6	Perumal ,G (Gabriella)	3	2	141.7	2	2	425	1	0	-425	0	0	0
6	Perumal ,G (Gabriella)	3	1224.9	1366.5	2	1223.2	1649.9	1	1220.9	799.9	0	0	0
7	Wessels ,M (Michaela)	3	3	425	1	1	425	2	2	425	0	0	0
7	Wessels ,M (Michaela)	3	1188.6	1613.6	1	1200	1613.6	2	1201.6	1613.6	0	0	0
8	Cronje ,L (Laubscher)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
8	Cronje ,L (Laubscher)	2	1188.4	1400.9	2	1187.4	1400.9	0	0	0	0	0	0
9	Mjaja ,N (Nkosenhle)	2	2	425	2	2	425	0	0	0	0	0	0
9	Mjaja ,N (Nkosenhle)	2	1179	1604	2	1203.2	1604	0	0	0	0	0	0
10	Mulholland ,O (Otto)	2	0	-425	1	0	-425	1	0	-425	0	0	0
10	Mulholland ,O (Otto)	2	1089.5	664.5	1	1094.4	664.5	1	1200	664.5	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Ramdhani, D (Devarsh)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms