Chess South Africa Ratings Database

PLAYER PAGE

Personal

Majiedt, J (Johayne)

Chess SA id

1130312881

FIDE id

Date of birth

2013-04-30 (U14)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1214.4	1200	1221.7	1200
Raw rating	1214.4	1200	1221.7	1200
Weighted rating	1200.6	1200	1201.4	1200
Weighted performance	0	0	0	0
Floor	714.4	700	721.7	700
K-factor	36	36	36	36
Min/Max rating change allowed	162.4	165.8	160.8	165.8
Highest rating	1214.4 2025-11-01	1200 2024-10-01	1221.7 2025-11-01	1200 2024-10-01
Highest raw rating	1214.4 2025-11-01	1200 2024-10-01	1221.7 2025-11-01	1200 2024-10-01
Highest weighted rating	1200.6 2025-11-01	1200 2024-10-01	1201.4 2025-11-01	1200 2024-10-01
Highest weighted performance	1200 2024-10-01	1200 2024-10-01	1200 2024-10-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1214.4	1200	1221.7	1200
Analysis
Rating	1214.4	1200	1221.7	1200
Raw rating	1214.4	1200	1221.7	1200
Weighted rating	1200.6	1200	1201.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	714.4	700	721.7	700
Max/Min rating change allowed	162.4	165.8	160.8	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	1214.4	1200	1221.7	1200
New weighted rating	1201.8	1200	1203.1	1200
New weighted performance	0	0	0	0
Temp new rating	1214.4	1200	1221.7	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1214.4	1200	1221.7	1200
New K-factor	36	36	36	36
New floor	714.4	700	721.7	700

Item	Main	Rapid
	0	0
	6	6
	6	6
	0	0
	0	0
	0	0
History	12	12

Games since
	Main 12	Standard 0		Rapid 12		Blitz 0
Gender	Male
Age group	U14
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	6	3	50	0	1297.7	1297.7
Standard	0	0	0	0	0	0
Rapid	6	3	50	0	1297.7	1297.7
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	12	6	50	0	1242.3	1242.3
Standard	0	0	0	0	0	0
Rapid	12	6	50	0	1242.3	1242.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1214.4	1200	1221.7	1200
2025-09-30	1199.5	1200	1199.7	1200
2025-09-01	1199.5	1200	1199.7	1200
2025-08-01	1199.5	1200	1199.7	1200
2025-07-01	1199.5	1200	1199.7	1200
2025-06-01	1199.5	1200	1199.7	1200
2025-05-01	1199.5	1200	1199.7	1200
2025-04-01	1199.5	1200	1199.7	1200
2025-03-01	1199.5	1200	1199.7	1200
2025-02-01	1199.4	1200	1199.6	1200
2025-01-01	1198.1	1200	1198.8	1200
2024-12-01	1198.1	1200	1198.8	1200
2024-11-01	1198.1	1200	1198.8	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	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	Worcester Schools Knock-Out 2025 (U13 Boys)	2025-10-18	2025-10-18	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Worcester Schools Knock-Out 2025 (U13 Boys)	2025-10-18	2025-10-18	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
2	Worcester Knock-Out 2024 (U11 Boys)	2024-10-19	2024-10-19	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament Worcester Schools Knock-Out 2025				Tournament Worcester Schools Knock-Out 2025
		date 2025-10-18	rnd 3	type Rapid	result 1	date 2025-10-18	rnd 4	type Rapid	result 1
		Opponent Baaitjies, C (Cheswin)				Opponent Pieterse, J (Jemille)
2	2	Tournament Worcester Knock-Out 2024				Tournament Worcester Knock-Out 2024
		date 2024-10-19	rnd 2	type Rapid	result 1	date 2024-10-19	rnd 3	type Rapid	result 1
		Opponent Le Roux, A (Alexander)				Opponent None, K (Karabo)
3	1	Tournament Worcester Schools Knock-Out 2025				Tournament Worcester Schools Knock-Out 2025
		date 2025-10-18	rnd 6	type Rapid	result 1	date 2025-10-18	rnd 6	type Rapid	result 1
		Opponent Smit, B (Blake)				Opponent Smit, B (Blake)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Worcester Knock-Out 2024				Tournament Worcester Knock-Out 2024
		date 2024-10-19	rnd 2	type Rapid	result 1	date 2024-10-19	rnd 3	type Rapid	result 1
		Opponent Le Roux, A (Alexander)				Opponent None, K (Karabo)
2	1	Tournament Worcester Knock-Out 2024				Tournament Worcester Knock-Out 2024
		date 2024-10-19	rnd 6	type Rapid	result 1	date 2024-10-19	rnd 6	type Rapid	result 1
		Opponent Mtshazo, L (Luyanda)				Opponent Mtshazo, L (Luyanda)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Worcester Knock-Out 2024				Tournament Worcester Knock-Out 2024
		date 2024-10-19	rnd 2	type Rapid	result 1	date 2024-10-19	rnd 3	type Rapid	result 1
		Opponent Le Roux, A (Alexander)				Opponent None, K (Karabo)
2	1	Tournament Worcester Knock-Out 2024				Tournament Worcester Knock-Out 2024
		date 2024-10-19	rnd 6	type Rapid	result 1	date 2024-10-19	rnd 6	type Rapid	result 1
		Opponent Mtshazo, L (Luyanda)				Opponent Mtshazo, L (Luyanda)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Worcester Knock-Out 2024				Tournament Worcester Knock-Out 2024
		date 2024-10-19	rnd 2	type Rapid	result 1	date 2024-10-19	rnd 3	type Rapid	result 1
		Opponent Le Roux, A (Alexander)				Opponent None, K (Karabo)
2	1	Tournament Worcester Knock-Out 2024				Tournament Worcester Knock-Out 2024
		date 2024-10-19	rnd 6	type Rapid	result 1	date 2024-10-19	rnd 6	type Rapid	result 1
		Opponent Mtshazo, L (Luyanda)				Opponent Mtshazo, L (Luyanda)

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	Mudau ,U (Unarine)	2	0	-425	0	0	0	2	0	-425	0	0	0
1	Mudau ,U (Unarine)	2	1279.9	854.9	0	0	0	2	1255.8	854.9	0	0	0
2	Smit ,B (Blake)	1	1	425	0	0	0	1	1	425	0	0	0
2	Smit ,B (Blake)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
3	Cornelius ,L (Laythan)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Cornelius ,L (Laythan)	1	1481	1056	0	0	0	1	1427.5	1056	0	0	0
4	Baaitjies ,C (Cheswin)	1	1	425	0	0	0	1	1	425	0	0	0
4	Baaitjies ,C (Cheswin)	1	1198.6	1623.6	0	0	0	1	1197.3	1623.6	0	0	0
5	Le Roux ,A (Alexander)	1	1	425	0	0	0	1	1	425	0	0	0
5	Le Roux ,A (Alexander)	1	1036.2	1461.2	0	0	0	1	1129.6	1461.2	0	0	0
6	Philander ,L (Liam)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Philander ,L (Liam)	1	1272.5	847.5	0	0	0	1	1303.2	847.5	0	0	0
7	Daniels ,F (Fehaygo)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Daniels ,F (Fehaygo)	1	1162.8	737.8	0	0	0	1	1142.4	737.8	0	0	0
8	Mtshazo ,L (Luyanda)	1	1	425	0	0	0	1	1	425	0	0	0
8	Mtshazo ,L (Luyanda)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	None ,K (Karabo)	1	1	425	0	0	0	1	1	425	0	0	0
9	None ,K (Karabo)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Pieterse ,J (Jemille)	1	1	425	0	0	0	1	1	425	0	0	0
10	Pieterse ,J (Jemille)	1	1252.2	1677.2	0	0	0	1	1257.3	1677.2	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Majiedt, J (Johayne)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms