Chess South Africa Ratings Database

PLAYER PAGE

Personal

Herselman, J (Jayden Daniel Ferdinand)

Chess SA id

1140148592

FIDE id

Date of birth

2014-06-05 (U12)

Gender

Male

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-08-15

Personal details last changed

1900-01-01

Junior GPX Games

39.7

Junior GPX Points

1211.5

Item	Main	Standard	Rapid	Blitz
Rating	1276	1268.5	1285.6	1200
Raw rating	1276	1268.5	1283.5	1200
Weighted rating	1243.8	1231.2	1285.6	1200
Weighted performance	1150.5	1145.6	1065.4	0
Floor	786.8	779.6	798	700
K-factor	36	36	36	36
Min/Max rating change allowed	148.8	150.4	147.2	165.8
Highest rating	1286.8 2025-06-01	1313.2 2023-05-01	1312.1 2024-03-01	1200 2018-10-01
Highest raw rating	1286.8 2025-06-01	1279.6 2025-06-01	1298 2024-04-01	1200 2024-03-01
Highest weighted rating	1286.8 2024-04-01	1279.6 2024-04-01	1283.5 2025-08-01	1200 2018-10-01
Highest weighted performance	1286.8 2025-06-01	1313.2 2023-05-01	1312.1 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0.2	0
New rating	1276	1268.5	1285.9	1200
Analysis
Rating	1276	1268.5	1285.6	1200
Raw rating	1276	1268.5	1283.5	1200
Weighted rating	1243.8	1231.2	1285.6
Weighted performance	1150.5	1145.6	1065.4
K-factor	36	36	36	36
Floor	786.8	779.6	798	700
Max/Min rating change allowed	148.8	150.4	147.2	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	1276	1268.5	1283.5	1200
New weighted rating	1247	1234.7	1285.9	1200
New weighted performance	1143.4	1138.4	1057.9	0
Temp new rating	1276	1268.5	1285.9	1200
Temp new rating +/-	0	0	0.2	0
Final new rating +/-	0	0	0.2	0
New rating	1276	1268.5	1285.9	1200
New K-factor	36	36	36	36
New floor	786.8	779.6	798	700

Item	Main	Standard	Rapid
	0	0	0
	30	25	5
	47	32	15
	20	5	15
	0	0	0
	0	0	0
History	97	62	35

Games since
	Main 77	Standard 57		Rapid 20		Blitz 0
Gender	Male
Age group	U12
Region	Mangaung (FMB)
Province	Free State (FS)
Main
	RSA		Province		Region
Overall	3490		65		48
Male	2696		53		38
U12	538		4		3
U12 Male	378		3		2
Standard
	RSA		Province		Region
Overall	3477		53		34
Male	2682		42		27
U12	528		3		3
U12 Male	373		2		2
Rapid
	RSA		Province		Region
Overall	1144		22		20
Male	929		20		18
U12	202		2		2
U12 Male	150		2		2
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	30	16.5	55	42.5	1231.4	1273.9
Standard	25	14	56	51	1237.3	1288.3
Rapid	5	2.5	50	0	1202.1	1202.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	97	51.5	53.09	26.3	1223.9	1250.2
Standard	62	31	50	0	1239.4	1239.4
Rapid	35	20.5	58.57	72.9	1196.4	1269.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1276	1268.5	1283.5	1200
2025-09-30	1276	1268.5	1283.5	1200
2025-09-01	1276	1268.5	1283.5	1200
2025-08-01	1233.2	1219.5	1283.5	1200
2025-07-01	1231.6	1218.2	1282.5	1200
2025-06-01	1286.8	1279.6	1281.3	1200
2025-05-01	1243.1	1229.4	1279.9	1200
2025-04-01	1243.1	1229.4	1278.5	1200
2025-03-01	1243.1	1229.4	1277.3	1200
2025-02-01	1223.7	1210.6	1277.3	1200
2025-01-01	1221.7	1201.2	1298	1200
2024-12-01	1215.2	1198.3	1298	1200
2024-11-01	1215.2	1198.3	1298	1200
2024-10-01	1236.4	1224.6	1298	1200
2024-09-01	1236.4	1224.6	1298	1200
2024-08-01	1205.6	1192.2	1298	1200
2024-07-01	1205.6	1192.2	1298	1200
2024-09-01	1205.6	1192.2	1298	1200
2024-05-01	1216.7	1196.5	1298	1200
2024-04-01	1258.4	1226.4	1298	1200
2024-03-01	1260.2	1226.4	1292.1	1200
2024-02-01	1230	1226.4	1232.7	1200
2024-01-01	1220.7	1226.4	1212.2	1200
2023-12-01	1220.7	1226.4	1212.2	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	Free State Closed 2025 (U12 Open)	2025-08-14	2025-08-15	Standard	Mangaung (FMB)	5	3	3	Yes	Analysis
2	2025 Elise Steenkamp Open Chess Tournament (Rook)	2025-06-14	2025-06-16	Standard	Tshwane (GTP)	7	7	2	Yes	Analysis
3	Spartan Bishops Championships Elite 2025 (U12)	2025-05-23	2025-05-25	Standard	Frances Baard (NCF)	5	5	2.5	Yes	Analysis
4	Mangaung Metro Chess 9-10 May 2025 (B)	2025-05-09	2025-05-10	Standard	Mangaung (FMB)	5	5	3.5	Yes	Analysis
5	Mangaung Metro Chess 7-8 February 2025 (B)	2025-02-07	2025-02-08	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
6	Mangaung Metro Chess 25 January 2025 (B)	2025-01-25	2025-01-25	Rapid	Mangaung (FMB)	5	5	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Free State Closed 2025 (U12 Open)	2025-08-14	2025-08-15	Standard	Mangaung (FMB)	5	3	3	Yes	Analysis
2	2025 Elise Steenkamp Open Chess Tournament (Rook)	2025-06-14	2025-06-16	Standard	Tshwane (GTP)	7	7	2	Yes	Analysis
3	Spartan Bishops Championships Elite 2025 (U12)	2025-05-23	2025-05-25	Standard	Frances Baard (NCF)	5	5	2.5	Yes	Analysis
4	Mangaung Metro Chess 9-10 May 2025 (B)	2025-05-09	2025-05-10	Standard	Mangaung (FMB)	5	5	3.5	Yes	Analysis
5	Mangaung Metro Chess 7-8 February 2025 (B)	2025-02-07	2025-02-08	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
6	Mangaung Metro Chess 25 January 2025 (B)	2025-01-25	2025-01-25	Rapid	Mangaung (FMB)	5	5	2.5	Yes	Analysis
7	Mzansi Interprovincial Youth Chess Championships 2024 (U12 Open Championship)	2024-12-16	2024-12-19	Standard	Capricorn (LCP)	7	7	2.5	Yes	Analysis
8	Mangaung Metro Chess 11-12 October 2024 (B)	2024-10-11	2024-10-12	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
9	Mangaung Metro Chess 16-17 August 2024 (B)	2024-08-16	2024-08-17	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
10	10th Piet van Zyl Chess Festival 2024 (C)	2024-05-24	2024-05-25	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
11	Spartan Bishops Chess Championships 2024 (Big Pawns)	2024-05-04	2024-05-05	Standard	Bojanala Platina (NBR)	5	5	2.5	Yes	Analysis
12	Mangaung Metro Chess 12-13 April 2024 (C+D)	2024-04-12	2024-04-13	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
13	Mangaung Metro Chess 9 March 2024 (C)	2024-03-09	2024-03-09	Rapid	Mangaung (FMB)	5	5	3	Yes	Analysis
14	Mangaung Metro Chess 10 February 2024 (C)	2024-02-10	2024-02-10	Rapid	Mangaung (FMB)	5	5	4	Yes	Analysis
15	Kings & Queens Chess 27 January 2024 (C)	2024-01-27	2024-01-27	Rapid	Mangaung (FMB)	5	5	3	Yes	Analysis
16	Heidedal Chess 14 October 2023 (C)	2023-10-14	2023-10-14	Rapid	Mangaung (FMB)	5	5	2	Yes	Analysis
17	St Andrews 19 August 2023 (C)	2023-08-19	2023-08-19	Rapid	Mangaung (FMB)	5	5	3	Yes	Analysis
18	Inter Regional Chess Championship 2023 (U10)	2023-05-19	2023-05-20	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
19	Kings & Queens Chess 21 January 2023 (D)	2023-01-21	2023-01-21	Rapid	Mangaung (FMB)	5	5	3	Yes	Analysis

#	Games	Start				End
1	6	Tournament Mangaung Metro Chess 25 January 2025				Tournament Mangaung Metro Chess 7-8 February 2025
		date 2025-01-25	rnd 3	type Rapid	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Botha, A (Marnus)				Opponent Moalusi, P (Palesa)
2	4	Tournament Mangaung Metro Chess 10 February 2024				Tournament Mangaung Metro Chess 10 February 2024
		date 2024-02-10	rnd 1	type Rapid	result 1	date 2024-02-10	rnd 4	type Rapid	result 1
		Opponent Herbst, W (Wilhelm)				Opponent Siyoko, B (Bonakele)
3	3	Tournament Free State Closed 2025				Tournament Free State Closed 2025
		date 2025-08-14	rnd 1	type Standard	result 1	date 2025-08-15	rnd 5	type Standard	result 1
		Opponent Morwe, M (Moalahi)				Opponent Tlale, O (Olerato)

#	Games	Start				End
1	4	Tournament Mzansi Interprovincial Youth Chess Championships 2024				Tournament Mangaung Metro Chess 7-8 February 2025
		date 2024-12-19	rnd 7	type Standard	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Bosch, S (Septimus Bowker)				Opponent Moalusi, P (Palesa)
2	3	Tournament Free State Closed 2025				Tournament Free State Closed 2025
		date 2025-08-14	rnd 1	type Standard	result 1	date 2025-08-15	rnd 5	type Standard	result 1
		Opponent Morwe, M (Moalahi)				Opponent Tlale, O (Olerato)
3	3	Tournament Spartan Bishops Championships Elite 2025				Tournament 2025 Elise Steenkamp Open Chess Tournament
		date 2025-05-24	rnd 4	type Standard	result 0.5	date 2025-06-14	rnd 1	type Standard	result 1
		Opponent Charlie, L (Legend)				Opponent Nkosi, D (Dodi Dita)

#	Games	Start				End
1	4	Tournament Mangaung Metro Chess 10 February 2024				Tournament Mangaung Metro Chess 10 February 2024
		date 2024-02-10	rnd 1	type Rapid	result 1	date 2024-02-10	rnd 4	type Rapid	result 1
		Opponent Herbst, W (Wilhelm)				Opponent Siyoko, B (Bonakele)
2	3	Tournament Mangaung Metro Chess 25 January 2025				Tournament Mangaung Metro Chess 25 January 2025
		date 2025-01-25	rnd 3	type Rapid	result 1	date 2025-01-25	rnd 5	type Rapid	result 0.5
		Opponent Botha, A (Marnus)				Opponent Nwafor, N (Nneka)
3	3	Tournament Kings & Queens Chess 27 January 2024				Tournament Kings & Queens Chess 27 January 2024
		date 2024-01-27	rnd 2	type Rapid	result 1	date 2024-01-27	rnd 4	type Rapid	result 1
		Opponent Cilliers, Z (Zian)				Opponent Bosch, S (Septimus Bowker)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Mangaung Metro Chess 10 February 2024				Tournament Mangaung Metro Chess 10 February 2024
		date 2024-02-10	rnd 1	type Rapid	result 1	date 2024-02-10	rnd 4	type Rapid	result 1
		Opponent Herbst, W (Wilhelm)				Opponent Siyoko, B (Bonakele)
2	3	Tournament Free State Closed 2025				Tournament Free State Closed 2025
		date 2025-08-14	rnd 1	type Standard	result 1	date 2025-08-15	rnd 5	type Standard	result 1
		Opponent Morwe, M (Moalahi)				Opponent Tlale, O (Olerato)
3	3	Tournament Mangaung Metro Chess 7-8 February 2025				Tournament Mangaung Metro Chess 7-8 February 2025
		date 2025-02-07	rnd 1	type Standard	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Vinger, T (Tsebo)				Opponent Moalusi, P (Palesa)

#	Games	Start				End
1	4	Tournament Mzansi Interprovincial Youth Chess Championships 2024				Tournament Mangaung Metro Chess 7-8 February 2025
		date 2024-12-19	rnd 7	type Standard	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Bosch, S (Septimus Bowker)				Opponent Moalusi, P (Palesa)
2	3	Tournament Free State Closed 2025				Tournament Free State Closed 2025
		date 2025-08-14	rnd 1	type Standard	result 1	date 2025-08-15	rnd 5	type Standard	result 1
		Opponent Morwe, M (Moalahi)				Opponent Tlale, O (Olerato)
3	2	Tournament Spartan Bishops Championships Elite 2025				Tournament 2025 Elise Steenkamp Open Chess Tournament
		date 2025-05-25	rnd 5	type Standard	result 1	date 2025-06-14	rnd 1	type Standard	result 1
		Opponent Mkandla, O (Olwethu M)				Opponent Nkosi, D (Dodi Dita)

#	Games	Start				End
1	4	Tournament Mangaung Metro Chess 10 February 2024				Tournament Mangaung Metro Chess 10 February 2024
		date 2024-02-10	rnd 1	type Rapid	result 1	date 2024-02-10	rnd 4	type Rapid	result 1
		Opponent Herbst, W (Wilhelm)				Opponent Siyoko, B (Bonakele)
2	3	Tournament Kings & Queens Chess 27 January 2024				Tournament Kings & Queens Chess 27 January 2024
		date 2024-01-27	rnd 2	type Rapid	result 1	date 2024-01-27	rnd 4	type Rapid	result 1
		Opponent Cilliers, Z (Zian)				Opponent Bosch, S (Septimus Bowker)
3	3	Tournament St Andrews 19 August 2023				Tournament Heidedal Chess 14 October 2023
		date 2023-08-19	rnd 4	type Rapid	result 1	date 2023-10-14	rnd 1	type Rapid	result 1
		Opponent May, J (Jayden)				Opponent Louw, B (Benjamin)

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	Bosch ,S (Septimus Bowker)	4	3	212.5	1	1	425	3	2	141.7	0	0	0
1	Bosch ,S (Septimus Bowker)	4	1189.6	1402.1	1	1176.8	1614.6	3	1219.2	1331.3	0	0	0
2	Lebajoa ,L (Lesli)	4	2	0	1	0	-425	3	2	141.7	0	0	0
2	Lebajoa ,L (Lesli)	4	1106.5	1106.5	1	1145.3	681.5	3	1075.8	1248.2	0	0	0
3	Xulu ,T (Thapelo)	3	3	425	3	3	425	0	0	0	0	0	0
3	Xulu ,T (Thapelo)	3	1088.5	1513.5	3	1128	1513.5	0	0	0	0	0	0
4	Moalusi ,P (Palesa)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
4	Moalusi ,P (Palesa)	3	1268.7	1410.4	3	1278.2	1410.4	0	0	0	0	0	0
5	Fourie ,RH (Rosa Hermiena)	3	3	425	1	1	425	2	2	425	0	0	0
5	Fourie ,RH (Rosa Hermiena)	3	1196.7	1621.7	1	1197.2	1621.7	2	1217.4	1621.7	0	0	0
6	January ,O (Oratile)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	January ,O (Oratile)	2	1265.6	840.6	2	1249.2	840.6	0	0	0	0	0	0
7	Du Toit ,C (Calem)	2	1	0	2	1	0	0	0	0	0	0	0
7	Du Toit ,C (Calem)	2	1158.2	1158.2	2	1153.2	1158.2	0	0	0	0	0	0
8	Thakaso ,Z (Ziko)	2	1	0	1	0	-425	1	1	425	0	0	0
8	Thakaso ,Z (Ziko)	2	1247.2	1247.2	1	1247.9	822.2	1	1288.6	1672.2	0	0	0
9	Mokhachane ,K (Kgalalelo)	2	2	425	1	1	425	1	1	425	0	0	0
9	Mokhachane ,K (Kgalalelo)	2	1191.9	1616.9	1	1186	1616.9	1	1207.5	1616.9	0	0	0
10	Snell ,T (Tessa)	2	1	0	1	1	425	1	0	-425	0	0	0
10	Snell ,T (Tessa)	2	1196.7	1196.7	1	1221.4	1621.7	1	1176.3	771.7	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Herselman, J (Jayden Daniel Ferdinand)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms