Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ackerman, CC (Conrad Christoffel)

Chess SA id

185000148

FIDE id

Date of birth

1985-10-04 (Adult)

Gender

Male

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-04-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1265	1259	1265.4	1258.9
Raw rating	1265	1259	1265.4	1258.9
Weighted rating	1264.6	1259	1264.9	1258.9
Weighted performance	0	0	0	0
Floor	765	759	765.4	758.9
K-factor	36	36	36	36
Min/Max rating change allowed	151.1	152.4	151.1	152.5
Highest rating	1265 2024-05-01	1259 2024-02-01	1286.3 2024-04-01	1258.9 2019-02-01
Highest raw rating	1265 2024-05-01	1259 2024-02-01	1265.4 2024-05-01	1258.9 2024-02-01
Highest weighted rating	1264.3 2025-08-01	1259 2025-08-01	1264.6 2025-08-01	1258.9 2019-02-01
Highest weighted performance	1236.6 2024-04-01	1200 2024-02-01	1286.3 2024-04-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1265	1259	1265.4	1258.9
Analysis
Rating	1265	1259	1265.4	1258.9
Raw rating	1265	1259	1265.4	1258.9
Weighted rating	1264.6	1259	1264.9
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	765	759	765.4	758.9
Max/Min rating change allowed	151.1	152.4	151.1	152.5
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	1265	1259	1265.4	1258.9
New weighted rating	1264.7	1259	1265.1	1258.9
New weighted performance	0	0	0	0
Temp new rating	1265	1259	1265.4	1258.9
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1265	1259	1265.4	1258.9
New K-factor	36	36	36	36
New floor	765	759	765.4	758.9

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	6	0	6
	0	0	0
	0	0	0
	0	0	0
History	13	7	6

Games since
	Main 6	Standard 0		Rapid 6		Blitz 0
Gender	Male
Age group	Adult
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
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	6	3.5	58.33	70.8	1228.6	1299.4
Standard	0	0	0	0	0	0
Rapid	6	3.5	58.33	70.8	1228.6	1299.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1265	1259	1265.4	1258.9
2025-09-01	1265	1259	1265.4	1258.9
2025-08-01	1265	1259	1265.4	1258.9
2025-07-01	1265	1259	1265.4	1258.9
2025-06-01	1265	1259	1265.4	1258.9
2025-05-01	1265	1259	1265.4	1258.9
2025-04-01	1265	1259	1265.4	1258.9
2025-03-01	1265	1259	1265.4	1258.9
2025-02-01	1265	1259	1265.4	1258.9
2025-01-01	1265	1259	1265.4	1258.9
2024-12-01	1265	1259	1265.4	1258.9
2024-11-01	1265	1259	1265.4	1258.9
2024-10-01	1265	1259	1265.4	1258.9
2024-09-01	1265	1259	1265.4	1258.9
2024-08-01	1265	1259	1265.4	1258.9
2024-07-01	1265	1259	1265.4	1258.9
2024-06-01	1265	1259	1265.4	1258.9
2024-08-01	1265	1259	1265.4	1258.9
2024-04-01	1259	1259	1258.9	1258.9
2024-03-01	1259	1259	1258.9	1258.9
2024-02-01	1259	1259	1258.9	1258.9
2024-01-01	1259	1259	1258.9	1258.9
2023-12-01	1258.9	1258.9	1258.9	1258.9
2023-11-01	1258.9	1258.9	1258.9	1258.9

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	Umgungundlovu Open 2024 (A)	2024-04-06	2024-04-06	Rapid	Umgungunglovu (KUP)	6	6	3.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Umgungundlovu Open 2024				Tournament Umgungundlovu Open 2024
		date 2024-04-06	rnd 3	type Rapid	result 1	date 2024-04-06	rnd 5	type Rapid	result 1
		Opponent Mbhele, A (Anele)				Opponent Mtolo, N (Ntombenhle)
2	1	Tournament Umgungundlovu Open 2024				Tournament Umgungundlovu Open 2024
		date 2024-04-06	rnd 1	type Rapid	result 1	date 2024-04-06	rnd 1	type Rapid	result 1
		Opponent Makhonza, P (Philasande)				Opponent Makhonza, P (Philasande)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Umgungundlovu Open 2024				Tournament Umgungundlovu Open 2024
		date 2024-04-06	rnd 3	type Rapid	result 1	date 2024-04-06	rnd 5	type Rapid	result 1
		Opponent Mbhele, A (Anele)				Opponent Mtolo, N (Ntombenhle)
2	1	Tournament Umgungundlovu Open 2024				Tournament Umgungundlovu Open 2024
		date 2024-04-06	rnd 1	type Rapid	result 1	date 2024-04-06	rnd 1	type Rapid	result 1
		Opponent Makhonza, P (Philasande)				Opponent Makhonza, P (Philasande)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Umgungundlovu Open 2024				Tournament Umgungundlovu Open 2024
		date 2024-04-06	rnd 5	type Rapid	result 1	date 2024-04-06	rnd 5	type Rapid	result 1
		Opponent Mtolo, N (Ntombenhle)				Opponent Mtolo, N (Ntombenhle)
2	1	Tournament Umgungundlovu Open 2024				Tournament Umgungundlovu Open 2024
		date 2024-04-06	rnd 3	type Rapid	result 1	date 2024-04-06	rnd 3	type Rapid	result 1
		Opponent Mbhele, A (Anele)				Opponent Mbhele, A (Anele)
3	1	Tournament Umgungundlovu Open 2024				Tournament Umgungundlovu Open 2024
		date 2024-04-06	rnd 1	type Rapid	result 1	date 2024-04-06	rnd 1	type Rapid	result 1
		Opponent Makhonza, P (Philasande)				Opponent Makhonza, P (Philasande)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Umgungundlovu Open 2024				Tournament Umgungundlovu Open 2024
		date 2024-04-06	rnd 5	type Rapid	result 1	date 2024-04-06	rnd 5	type Rapid	result 1
		Opponent Mtolo, N (Ntombenhle)				Opponent Mtolo, N (Ntombenhle)
2	1	Tournament Umgungundlovu Open 2024				Tournament Umgungundlovu Open 2024
		date 2024-04-06	rnd 3	type Rapid	result 1	date 2024-04-06	rnd 3	type Rapid	result 1
		Opponent Mbhele, A (Anele)				Opponent Mbhele, A (Anele)
3	1	Tournament Umgungundlovu Open 2024				Tournament Umgungundlovu Open 2024
		date 2024-04-06	rnd 1	type Rapid	result 1	date 2024-04-06	rnd 1	type Rapid	result 1
		Opponent Makhonza, P (Philasande)				Opponent Makhonza, P (Philasande)

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	Zondi ,S (Sboniso)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Zondi ,S (Sboniso)	1	1200	775	0	0	0	1	1200	775	0	0	0
2	Ndlovu ,T (Thanduxolo)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Ndlovu ,T (Thanduxolo)	1	1339.2	914.2	0	0	0	1	1225.6	914.2	0	0	0
3	Makhonza ,P (Philasande)	1	1	425	0	0	0	1	1	425	0	0	0
3	Makhonza ,P (Philasande)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
4	Mbhele ,A (Anele)	1	1	425	0	0	0	1	1	425	0	0	0
4	Mbhele ,A (Anele)	1	1216	1641	0	0	0	1	1227.7	1641	0	0	0
5	Mazeka ,M (Mpendulo)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
5	Mazeka ,M (Mpendulo)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
6	Mtolo ,N (Ntombenhle)	1	1	425	0	0	0	1	1	425	0	0	0
6	Mtolo ,N (Ntombenhle)	1	1216.7	1641.7	0	0	0	1	1226.3	1641.7	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Ackerman, CC (Conrad Christoffel)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms