Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mans, JD (Johannes Dirk)

Chess SA id

104020505

FIDE id

Date of birth

2004-11-05 (Adult)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-08-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1093	1093	956.8	956.8
Raw rating	1093	1093	956.8	956.8
Weighted rating	1092.9	1092.9	956.8	956.8
Weighted performance	0	0	0	0
Floor	593	593	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	193.1	193.1	234.5	234.5
Highest rating	1299.5 2018-02-01	1299.5 2018-02-01	1200 2024-03-01	1200 2024-03-01
Highest raw rating	1093 2024-03-01	1093 2024-03-01	956.8 2024-03-01	956.8 2024-03-01
Highest weighted rating	1093 2024-11-01	1093 2024-11-01	956.8 2024-11-01	956.8 2024-11-01
Highest weighted performance	1299.5 2018-02-01	1299.5 2018-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1093	1093	956.8	956.8
Analysis
Rating	1093	1093	956.8	956.8
Raw rating	1093	1093	956.8	956.8
Weighted rating	1092.9	1092.9	956.8
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	593	593	500	500
Max/Min rating change allowed	193.1	193.1	234.5	234.5
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	1093	1093	956.8	956.8
New weighted rating	1093	1093	956.8	956.8
New weighted performance	0	0	0	0
Temp new rating	1093	1093	956.8	956.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1093	1093	956.8	956.8
New K-factor	40	40	40	40
New floor	593	593	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	284	262	22

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	14	7.5	53.57	30.4	1157.8	1188.1
Standard	14	7.5	53.57	30.4	1157.8	1188.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1093	1093	956.8	956.8
2025-09-30	1093	1093	956.8	956.8
2025-09-01	1093	1093	956.8	956.8
2025-08-01	1093	1093	956.8	956.8
2025-07-01	1093	1093	956.8	956.8
2025-06-01	1093	1093	956.8	956.8
2025-05-01	1093	1093	956.8	956.8
2025-04-01	1093	1093	956.8	956.8
2025-03-01	1093	1093	956.8	956.8
2025-02-01	1093	1093	956.8	956.8
2025-01-01	1093	1093	956.8	956.8
2024-12-01	1093	1093	956.8	956.8
2024-11-01	1093	1093	956.8	956.8
2024-10-01	1093	1093	956.8	956.8
2024-09-01	1093	1093	956.8	956.8
2024-08-01	1093	1093	956.8	956.8
2024-07-01	1093	1093	956.8	956.8
2024-09-01	1093	1093	956.8	956.8
2024-05-01	1093	1093	956.8	956.8
2024-04-01	1093	1093	956.8	956.8
2024-03-01	1093	1093	956.8	956.8
2024-02-01	1093	1093	956.8	956.8
2024-01-01	1093	1093	956.8	956.8
2023-12-01	1048.7	1067.2	956.8	956.8

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2019 Gauteng School League Finals (U15 Open)	2019-08-24	2019-08-24	Standard	Tshwane (GTP)	5	2	2	Yes	Analysis
2	2019 D4 Tshwane South Schools League Team Finals (U17)	2019-07-27	2019-07-27	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
3	2018 Gauteng League Final (U15)	2018-08-25	2018-08-25	Standard	Tshwane (GTP)	5	2	0	Yes	Analysis
4	2018 Waterkloof Open (B)	2018-03-03	2018-03-04	Standard	Tshwane (GTP)	5	1	0	Yes	Analysis
5	Grey College Inter Team Chess Tournament 2018 (B)	2018-02-23	2018-02-24	Standard	Mangaung (FMB)	5	4	3.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Grey College Inter Team Chess Tournament 2018				Tournament Grey College Inter Team Chess Tournament 2018
		date 2018-02-23	rnd 1	type Standard	result 1	date 2018-02-24	rnd 4	type Standard	result 1
		Opponent Banda, E (Esther)				Opponent Motsoeneng, M (Mohau)
2	3	Tournament 2019 D4 Tshwane South Schools League Team Finals				Tournament 2019 Gauteng School League Finals
		date 2019-07-27	rnd 5	type Standard	result 1	date 2019-08-24	rnd 5	type Standard	result 1
		Opponent Forster, BE (Ben Edwin)				Opponent Steenberg, D (Dylan)
3	1	Tournament 2019 D4 Tshwane South Schools League Team Finals				Tournament 2019 D4 Tshwane South Schools League Team Finals
		date 2019-07-27	rnd 3	type Standard	result 1	date 2019-07-27	rnd 3	type Standard	result 1
		Opponent Diedericks, M (Mathiam)				Opponent Diedericks, M (Mathiam)

#	Games	Start				End
1	4	Tournament Grey College Inter Team Chess Tournament 2018				Tournament Grey College Inter Team Chess Tournament 2018
		date 2018-02-23	rnd 1	type Standard	result 1	date 2018-02-24	rnd 4	type Standard	result 1
		Opponent Banda, E (Esther)				Opponent Motsoeneng, M (Mohau)
2	3	Tournament 2019 D4 Tshwane South Schools League Team Finals				Tournament 2019 Gauteng School League Finals
		date 2019-07-27	rnd 5	type Standard	result 1	date 2019-08-24	rnd 5	type Standard	result 1
		Opponent Forster, BE (Ben Edwin)				Opponent Steenberg, D (Dylan)
3	1	Tournament 2019 D4 Tshwane South Schools League Team Finals				Tournament 2019 D4 Tshwane South Schools League Team Finals
		date 2019-07-27	rnd 3	type Standard	result 1	date 2019-07-27	rnd 3	type Standard	result 1
		Opponent Diedericks, M (Mathiam)				Opponent Diedericks, M (Mathiam)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2019 D4 Tshwane South Schools League Team Finals				Tournament 2019 Gauteng School League Finals
		date 2019-07-27	rnd 5	type Standard	result 1	date 2019-08-24	rnd 5	type Standard	result 1
		Opponent Forster, BE (Ben Edwin)				Opponent Steenberg, D (Dylan)
2	2	Tournament Grey College Inter Team Chess Tournament 2018				Tournament Grey College Inter Team Chess Tournament 2018
		date 2018-02-23	rnd 1	type Standard	result 1	date 2018-02-23	rnd 2	type Standard	result 1
		Opponent Banda, E (Esther)				Opponent Mthabela, S (Sphelele)
3	1	Tournament 2019 D4 Tshwane South Schools League Team Finals				Tournament 2019 D4 Tshwane South Schools League Team Finals
		date 2019-07-27	rnd 3	type Standard	result 1	date 2019-07-27	rnd 3	type Standard	result 1
		Opponent Diedericks, M (Mathiam)				Opponent Diedericks, M (Mathiam)

#	Games	Start				End
1	3	Tournament 2019 D4 Tshwane South Schools League Team Finals				Tournament 2019 Gauteng School League Finals
		date 2019-07-27	rnd 5	type Standard	result 1	date 2019-08-24	rnd 5	type Standard	result 1
		Opponent Forster, BE (Ben Edwin)				Opponent Steenberg, D (Dylan)
2	2	Tournament Grey College Inter Team Chess Tournament 2018				Tournament Grey College Inter Team Chess Tournament 2018
		date 2018-02-23	rnd 1	type Standard	result 1	date 2018-02-23	rnd 2	type Standard	result 1
		Opponent Banda, E (Esther)				Opponent Mthabela, S (Sphelele)
3	1	Tournament 2019 D4 Tshwane South Schools League Team Finals				Tournament 2019 D4 Tshwane South Schools League Team Finals
		date 2019-07-27	rnd 3	type Standard	result 1	date 2019-07-27	rnd 3	type Standard	result 1
		Opponent Diedericks, M (Mathiam)				Opponent Diedericks, M (Mathiam)

No games found.

#	Games	Start				End

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	Smith ,E (Elani)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Smith ,E (Elani)	2	1435.8	1010.8	2	1432.9	1010.8	0	0	0	0	0	0
2	Botha ,M (Marieka)	1	1	425	1	1	425	0	0	0	0	0	0
2	Botha ,M (Marieka)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Diedericks ,M (Mathiam)	1	1	425	1	1	425	0	0	0	0	0	0
3	Diedericks ,M (Mathiam)	1	1165.2	1590.2	1	1158.7	1590.2	0	0	0	0	0	0
4	Motsoeneng ,M (Mohau)	1	1	425	1	1	425	0	0	0	0	0	0
4	Motsoeneng ,M (Mohau)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Banda ,E (Esther)	1	1	425	1	1	425	0	0	0	0	0	0
5	Banda ,E (Esther)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Forster ,BE (Ben Edwin)	1	1	425	1	1	425	0	0	0	0	0	0
6	Forster ,BE (Ben Edwin)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Mashigo ,K (Keoratile)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mashigo ,K (Keoratile)	1	681.2	256.2	1	681.2	256.2	0	0	0	0	0	0
8	Koshy ,D (Don)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Koshy ,D (Don)	1	817.6	817.6	1	817.6	817.6	0	0	0	0	0	0
9	Steenberg ,D (Dylan)	1	1	425	1	1	425	0	0	0	0	0	0
9	Steenberg ,D (Dylan)	1	1187.5	1612.5	1	1183.8	1612.5	0	0	0	0	0	0
10	Mthabela ,S (Sphelele)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mthabela ,S (Sphelele)	1	664.8	1089.8	1	664.8	1089.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Mans, JD (Johannes Dirk)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms