Chess South Africa Ratings Database

PLAYER PAGE

Personal

Gunkel, C (Clifford)

Chess SA id

1130301014

FIDE id

Date of birth

2013-06-11 (U14)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-07-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1170.2	1180.1	1171.2	1200
Raw rating	1170.2	1180.1	1171.2	1200
Weighted rating	1166.5	1177.9	1167.1	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	173	170.6	172.7	165.8
Highest rating	1200 2024-03-01	1200 2024-03-01	1200 2024-04-01	1200 2024-04-01
Highest raw rating	1200 2024-03-01	1200 2024-03-01	1200 2024-04-01	1200 2024-04-01
Highest weighted rating	1200 2024-03-01	1200 2024-03-01	1200 2024-04-01	1200 2024-04-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-04-01	1200 2024-04-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1170.2	1180.1	1171.2	1200
Analysis
Rating	1170.2	1180.1	1171.2	1200
Raw rating	1170.2	1180.1	1171.2	1200
Weighted rating	1166.5	1177.9	1167.1
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	173	170.6	172.7	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	1170.2	1180.1	1171.2	1200
New weighted rating	1166.5	1177.9	1167	1200
New weighted performance	0	0	0	0
Temp new rating	1170.2	1180.1	1171.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1170.2	1180.1	1171.2	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	10	5	5
	0	0	0
	0	0	0
	0	0	0
History	10	5	5

Games since
	Main 10	Standard 5		Rapid 5		Blitz 0
Gender	Male
Age group	U14
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
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	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	10	2.5	25	-212.5	1217.4	1004.9
Standard	5	1.5	30	-170	1234.8	1064.8
Rapid	5	1	20	-255	1200	945
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1170.2	1180.1	1171.2	1200
2025-09-30	1170.2	1180.1	1171.2	1200
2025-09-01	1170.2	1180.1	1171.2	1200
2025-08-01	1170.2	1180.1	1171.2	1200
2025-07-01	1170.2	1180.1	1171.2	1200
2025-06-01	1170.2	1180.1	1171.2	1200
2025-05-01	1170.2	1180.1	1171.2	1200
2025-04-01	1170.2	1180.1	1171.2	1200
2025-03-01	1170.2	1180.1	1171.2	1200
2025-02-01	1169.4	1179.9	1169.8	1200
2025-01-01	1148.4	1171.2	1138.4	1200
2024-12-01	1148.4	1171.2	1138.4	1200
2024-11-01	1148.4	1171.2	1138.4	1200
2024-10-01	1148.4	1171.2	1138.4	1200
2024-09-01	1148.4	1171.2	1138.4	1200
2024-08-01	1148.4	1171.2	1138.4	1200
2024-07-01	1174.5	1171.2	1200	1200
2024-09-01	1174.5	1171.2	1200	1200
2024-05-01	1174.5	1171.2	1200	1200
2024-04-01	1174.5	1171.2	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

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	Makhanda Schools Championship 2024 (C Boys)	2024-07-20	2024-07-20	Rapid	Sarah Baartman (ESB)	5	5	1	Yes	Analysis
2	SBDCU Trial 2 2024 (U12)	2024-03-23	2024-03-23	Standard	Sarah Baartman (ESB)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament SBDCU Trial 2 2024				Tournament Makhanda Schools Championship 2024
		date 2024-03-23	rnd 5	type Standard	result 0.5	date 2024-07-20	rnd 1	type Rapid	result 1
		Opponent Makwetu, A (Achumile)				Opponent Plaatjie, A (Alizwa)
2	1	Tournament SBDCU Trial 2 2024				Tournament SBDCU Trial 2 2024
		date 2024-03-23	rnd 2	type Standard	result 1	date 2024-03-23	rnd 2	type Standard	result 1
		Opponent Mnyakama, A (Ahlumile)				Opponent Mnyakama, A (Ahlumile)

#	Games	Start				End
1	1	Tournament SBDCU Trial 2 2024				Tournament SBDCU Trial 2 2024
		date 2024-03-23	rnd 5	type Standard	result 0.5	date 2024-03-23	rnd 5	type Standard	result 0.5
		Opponent Makwetu, A (Achumile)				Opponent Makwetu, A (Achumile)
2	1	Tournament SBDCU Trial 2 2024				Tournament SBDCU Trial 2 2024
		date 2024-03-23	rnd 2	type Standard	result 1	date 2024-03-23	rnd 2	type Standard	result 1
		Opponent Mnyakama, A (Ahlumile)				Opponent Mnyakama, A (Ahlumile)

#	Games	Start				End
1	1	Tournament Makhanda Schools Championship 2024				Tournament Makhanda Schools Championship 2024
		date 2024-07-20	rnd 1	type Rapid	result 1	date 2024-07-20	rnd 1	type Rapid	result 1
		Opponent Plaatjie, A (Alizwa)				Opponent Plaatjie, A (Alizwa)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Makhanda Schools Championship 2024				Tournament Makhanda Schools Championship 2024
		date 2024-07-20	rnd 1	type Rapid	result 1	date 2024-07-20	rnd 1	type Rapid	result 1
		Opponent Plaatjie, A (Alizwa)				Opponent Plaatjie, A (Alizwa)
2	1	Tournament SBDCU Trial 2 2024				Tournament SBDCU Trial 2 2024
		date 2024-03-23	rnd 2	type Standard	result 1	date 2024-03-23	rnd 2	type Standard	result 1
		Opponent Mnyakama, A (Ahlumile)				Opponent Mnyakama, A (Ahlumile)

#	Games	Start				End
1	1	Tournament SBDCU Trial 2 2024				Tournament SBDCU Trial 2 2024
		date 2024-03-23	rnd 2	type Standard	result 1	date 2024-03-23	rnd 2	type Standard	result 1
		Opponent Mnyakama, A (Ahlumile)				Opponent Mnyakama, A (Ahlumile)

#	Games	Start				End
1	1	Tournament Makhanda Schools Championship 2024				Tournament Makhanda Schools Championship 2024
		date 2024-07-20	rnd 1	type Rapid	result 1	date 2024-07-20	rnd 1	type Rapid	result 1
		Opponent Plaatjie, A (Alizwa)				Opponent Plaatjie, A (Alizwa)

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	Krieger ,N (Nate)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Krieger ,N (Nate)	1	1302.9	877.9	1	1326.4	877.9	0	0	0	0	0	0
2	Tadesse ,E (Eldana)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Tadesse ,E (Eldana)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Mnyakama ,A (Ahlumile)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mnyakama ,A (Ahlumile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Retief ,JJ (Jurian Johannes)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Retief ,JJ (Jurian Johannes)	1	1270.9	845.9	1	1282.4	845.9	0	0	0	0	0	0
5	Makwetu ,A (Achumile)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Makwetu ,A (Achumile)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
6	French ,J (Juaro)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	French ,J (Juaro)	1	1200	775	0	0	0	1	1200	775	0	0	0
7	Papa ,L (Lakhiwe)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Papa ,L (Lakhiwe)	1	1200	775	0	0	0	1	1200	775	0	0	0
8	Nowa ,A (Anentlantla)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Nowa ,A (Anentlantla)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Plaatjie ,A (Alizwa)	1	1	425	0	0	0	1	1	425	0	0	0
9	Plaatjie ,A (Alizwa)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Sandi ,M (Makukhanye)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Sandi ,M (Makukhanye)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Gunkel, C (Clifford)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms