Chess South Africa Ratings Database

PLAYER PAGE

Personal

Rotherham, A (Ayden)

Chess SA id

105077391

FIDE id

Date of birth

2005-01-01 (Adult)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-03-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	763.2	756.4	710.4	677.2
Raw rating	763.2	756.4	710.4	677.2
Weighted rating	763.2	756.4	710.4	677.2
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	309	312	333.1	349.2
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01
Highest raw rating	763.2 2024-02-01	756.4 2024-02-01	710.4 2024-02-01	677.2 2024-02-01
Highest weighted rating	763.2 2024-11-01	756.4 2024-11-01	710.4 2024-11-01	677.2 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	763.2	756.4	710.4	677.2
Analysis
Rating	763.2	756.4	710.4	677.2
Raw rating	763.2	756.4	710.4	677.2
Weighted rating	763.2	756.4	710.4
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	309	312	333.1	349.2
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	763.2	756.4	710.4	677.2
New weighted rating	763.2	756.4	710.4	677.2
New weighted performance	0	0	0	0
Temp new rating	763.2	756.4	710.4	677.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	763.2	756.4	710.4	677.2
New K-factor	40	40	40	40
New floor	500	500	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	91	74	17

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
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	8.5	60.71	91.1	801.1	892.2
Standard	9	5.5	61.11	94.4	816.7	911.1
Rapid	5	3	60	85	773.1	858.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	763.2	756.4	710.4	677.2
2025-11-30	763.2	756.4	710.4	677.2
2025-11-01	763.2	756.4	710.4	677.2
2025-09-30	763.2	756.4	710.4	677.2
2025-09-01	763.2	756.4	710.4	677.2
2025-08-01	763.2	756.4	710.4	677.2
2025-07-01	763.2	756.4	710.4	677.2
2025-06-01	763.2	756.4	710.4	677.2
2025-05-01	763.2	756.4	710.4	677.2
2025-04-01	763.2	756.4	710.4	677.2
2025-03-01	763.2	756.4	710.4	677.2
2025-02-01	763.2	756.4	710.4	677.2
2025-01-01	763.2	756.4	710.4	677.2
2024-12-01	763.2	756.4	710.4	677.2
2024-11-01	763.2	756.4	710.4	677.2
2024-10-01	763.2	756.4	710.4	677.2
2024-09-01	763.2	756.4	710.4	677.2
2024-11-01	763.2	756.4	710.4	677.2
2024-07-01	763.2	756.4	710.4	677.2
2024-06-01	763.2	756.4	710.4	677.2
2024-05-01	763.2	756.4	710.4	677.2
2024-04-01	763.2	756.4	710.4	677.2
2024-03-01	763.2	756.4	710.4	677.2
2024-02-01	763.2	756.4	710.4	677.2

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	NMB First Trails 2018 (U14)	2018-03-23	2018-03-24	Standard	Nelson Mandela Bay (ENM)	6	4	3	Yes	Analysis
2	Registration Tournament 2018 (B)	2018-02-23	2018-02-24	Standard	Nelson Mandela Bay (ENM)	5	5	2.5	Yes	Analysis
3	Despatch Open 2018 (B)	2018-02-17	2018-02-17	Rapid	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament NMB First Trails 2018				Tournament NMB First Trails 2018
		date 2018-03-24	rnd 4	type Standard	result 1	date 2018-03-24	rnd 6	type Standard	result 1
		Opponent Masoka, O (Oyama)				Opponent Singwani, T (Thabang Musa)
2	2	Tournament Registration Tournament 2018				Tournament Registration Tournament 2018
		date 2018-02-23	rnd 1	type Standard	result 1	date 2018-02-23	rnd 2	type Standard	result 0.5
		Opponent Rotherham, M (Michael)				Opponent Carolus, CJ (Cayline)
3	2	Tournament Despatch Open 2018				Tournament Despatch Open 2018
		date 2018-02-17	rnd 1	type Rapid	result 1	date 2018-02-17	rnd 2	type Rapid	result 1
		Opponent De Vos, D (Devonne)				Opponent Van Der Merwe, S (Sarah)

#	Games	Start				End
1	3	Tournament NMB First Trails 2018				Tournament NMB First Trails 2018
		date 2018-03-24	rnd 4	type Standard	result 1	date 2018-03-24	rnd 6	type Standard	result 1
		Opponent Masoka, O (Oyama)				Opponent Singwani, T (Thabang Musa)
2	2	Tournament Registration Tournament 2018				Tournament Registration Tournament 2018
		date 2018-02-23	rnd 1	type Standard	result 1	date 2018-02-23	rnd 2	type Standard	result 0.5
		Opponent Rotherham, M (Michael)				Opponent Carolus, CJ (Cayline)
3	1	Tournament Registration Tournament 2018				Tournament Registration Tournament 2018
		date 2018-02-24	rnd 4	type Standard	result 1	date 2018-02-24	rnd 4	type Standard	result 1
		Opponent Taljard, J (Julian)				Opponent Taljard, J (Julian)

#	Games	Start				End
1	2	Tournament Despatch Open 2018				Tournament Despatch Open 2018
		date 2018-02-17	rnd 1	type Rapid	result 1	date 2018-02-17	rnd 2	type Rapid	result 1
		Opponent De Vos, D (Devonne)				Opponent Van Der Merwe, S (Sarah)
2	1	Tournament Despatch Open 2018				Tournament Despatch Open 2018
		date 2018-02-17	rnd 4	type Rapid	result 1	date 2018-02-17	rnd 4	type Rapid	result 1
		Opponent Tshikosi, M (Mashudu)				Opponent Tshikosi, M (Mashudu)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament NMB First Trails 2018				Tournament NMB First Trails 2018
		date 2018-03-24	rnd 4	type Standard	result 1	date 2018-03-24	rnd 6	type Standard	result 1
		Opponent Masoka, O (Oyama)				Opponent Singwani, T (Thabang Musa)
2	2	Tournament Despatch Open 2018				Tournament Despatch Open 2018
		date 2018-02-17	rnd 1	type Rapid	result 1	date 2018-02-17	rnd 2	type Rapid	result 1
		Opponent De Vos, D (Devonne)				Opponent Van Der Merwe, S (Sarah)
3	1	Tournament Registration Tournament 2018				Tournament Registration Tournament 2018
		date 2018-02-24	rnd 4	type Standard	result 1	date 2018-02-24	rnd 4	type Standard	result 1
		Opponent Taljard, J (Julian)				Opponent Taljard, J (Julian)

#	Games	Start				End
1	3	Tournament NMB First Trails 2018				Tournament NMB First Trails 2018
		date 2018-03-24	rnd 4	type Standard	result 1	date 2018-03-24	rnd 6	type Standard	result 1
		Opponent Masoka, O (Oyama)				Opponent Singwani, T (Thabang Musa)
2	1	Tournament Registration Tournament 2018				Tournament Registration Tournament 2018
		date 2018-02-24	rnd 4	type Standard	result 1	date 2018-02-24	rnd 4	type Standard	result 1
		Opponent Taljard, J (Julian)				Opponent Taljard, J (Julian)
3	1	Tournament Registration Tournament 2018				Tournament Registration Tournament 2018
		date 2018-02-23	rnd 1	type Standard	result 1	date 2018-02-23	rnd 1	type Standard	result 1
		Opponent Rotherham, M (Michael)				Opponent Rotherham, M (Michael)

#	Games	Start				End
1	2	Tournament Despatch Open 2018				Tournament Despatch Open 2018
		date 2018-02-17	rnd 1	type Rapid	result 1	date 2018-02-17	rnd 2	type Rapid	result 1
		Opponent De Vos, D (Devonne)				Opponent Van Der Merwe, S (Sarah)
2	1	Tournament Despatch Open 2018				Tournament Despatch Open 2018
		date 2018-02-17	rnd 4	type Rapid	result 1	date 2018-02-17	rnd 4	type Rapid	result 1
		Opponent Tshikosi, M (Mashudu)				Opponent Tshikosi, M (Mashudu)

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	Carolus ,CJ (Cayline Jade)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
1	Carolus ,CJ (Cayline Jade)	1	879.4	879.4	1	879.4	879.4	0	0	0	0	0	0
2	Rotherham ,M (Michael)	1	1	425	1	1	425	0	0	0	0	0	0
2	Rotherham ,M (Michael)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Taljard ,D (Dante)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Taljard ,D (Dante)	1	945.1	520.1	1	945.1	520.1	0	0	0	0	0	0
4	Serfontein ,DD (Daniel David)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Serfontein ,DD (Daniel David)	1	757	332	1	757	332	0	0	0	0	0	0
5	Moggee ,LR (Le Roux)	1	1	425	1	1	425	0	0	0	0	0	0
5	Moggee ,LR (Le Roux)	1	545.8	970.8	1	555.2	970.8	0	0	0	0	0	0
6	Singwani ,T (Thabang Musa)	1	1	425	1	1	425	0	0	0	0	0	0
6	Singwani ,T (Thabang Musa)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Taljard ,J (Julian)	1	1	425	1	1	425	0	0	0	0	0	0
7	Taljard ,J (Julian)	1	619.8	1044.8	1	619.8	1044.8	0	0	0	0	0	0
8	Du Preez ,D (Dillon)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Du Preez ,D (Dillon)	1	565.4	140.4	1	565.4	140.4	0	0	0	0	0	0
9	Masoka ,O (Oyama)	1	1	425	1	1	425	0	0	0	0	0	0
9	Masoka ,O (Oyama)	1	637.2	1062.2	1	637.2	1062.2	0	0	0	0	0	0
10	Van Der Merwe ,S (Sarah)	1	1	425	0	0	0	1	1	425	0	0	0
10	Van Der Merwe ,S (Sarah)	1	536.4	961.4	0	0	0	1	536.4	961.4	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Rotherham, A (Ayden)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms