Chess South Africa Ratings Database

PLAYER PAGE

Personal

Marshall, C (Curvin)

Chess SA id

173049070

FIDE id

Date of birth

1973-04-28 (Adult)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-10-30

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1288.6	1278.9	1300	1300
Raw rating	1288.6	1278.9	1300	1300
Weighted rating	1287.7	1278	1299.2	1299.2
Weighted performance	0	0	0	0
Floor	788.6	778.9	800	800
K-factor	36	36	36	36
Min/Max rating change allowed	146.1	148.2	143.8	143.8
Highest rating	1288.6 2024-02-01	1278.9 2024-02-01	1300 2024-02-01	1300 2024-02-01
Highest raw rating	1288.6 2024-02-01	1278.9 2024-02-01	1300 2024-02-01	1300 2024-02-01
Highest weighted rating	1285.6 2025-08-01	1276.1 2025-08-01	1297.2 2025-08-01	1297.2 2025-08-01
Highest weighted performance	1224.8 2018-09-01	1224.8 2018-09-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1288.6	1278.9	1300	1300
Analysis
Rating	1288.6	1278.9	1300	1300
Raw rating	1288.6	1278.9	1300	1300
Weighted rating	1287.7	1278	1299.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	788.6	778.9	800	800
Max/Min rating change allowed	146.1	148.2	143.8	143.8
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	1288.6	1278.9	1300	1300
New weighted rating	1288.3	1278.6	1299.7	1299.7
New weighted performance	0	0	0	0
Temp new rating	1288.6	1278.9	1300	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1288.6	1278.9	1300	1300
New K-factor	36	36	36	36
New floor	788.6	778.9	800	800

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	52	52

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Buffalo City (EBC)
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	35	16	45.71	-36.4	1242.2	1205.8
Standard	35	16	45.71	-36.4	1242.2	1205.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1288.6	1278.9	1300	1300
2025-09-01	1288.6	1278.9	1300	1300
2025-08-01	1288.6	1278.9	1300	1300
2025-07-01	1288.6	1278.9	1300	1300
2025-06-01	1288.6	1278.9	1300	1300
2025-05-01	1288.6	1278.9	1300	1300
2025-04-01	1288.6	1278.9	1300	1300
2025-03-01	1288.6	1278.9	1300	1300
2025-02-01	1288.6	1278.9	1300	1300
2025-01-01	1288.6	1278.9	1300	1300
2024-12-01	1288.6	1278.9	1300	1300
2024-11-01	1288.6	1278.9	1300	1300
2024-10-01	1288.6	1278.9	1300	1300
2024-09-01	1288.6	1278.9	1300	1300
2024-08-01	1288.6	1278.9	1300	1300
2024-07-01	1288.6	1278.9	1300	1300
2024-06-01	1288.6	1278.9	1300	1300
2024-08-01	1288.6	1278.9	1300	1300
2024-04-01	1288.6	1278.9	1300	1300
2024-03-01	1288.6	1278.9	1300	1300
2024-02-01	1288.6	1278.9	1300	1300
2024-01-01	1288.6	1278.9	1300	1300
2023-12-01	1198.2	1195.1	1216	1216
2023-11-01	1198.2	1195.1	1216	1216

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	SAPS National Individual Chess Championship 2019 (Men)	2019-10-23	2019-10-25	Standard	Frances Baard (NCF)	9	9	3.5	Yes	Analysis
2	SAPS National Team Chess Championship 2019	2019-10-26	2019-10-30	Standard	Frances Baard (NCF)	9	9	4	Yes	Analysis
3	SAPS National Individual Championship 2018 (Men)	2018-09-12	2018-09-15	Standard	Xhariep (FXT)	9	9	4	Yes	Analysis
4	SAPS National Team Championship 2018	2018-09-11	2018-09-11	Standard	Xhariep (FXT)	9	8	4.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament SAPS National Team Chess Championship 2019				Tournament SAPS National Team Chess Championship 2019
		date 2019-10-26	rnd 3	type Standard	result 1	date 2019-10-28	rnd 5	type Standard	result 1
		Opponent Nghonyama, IK (Ik)				Opponent Phindani, S (Simon)
2	3	Tournament SAPS National Team Championship 2018				Tournament SAPS National Team Championship 2018
		date 2018-09-11	rnd 2	type Standard	result 1	date 2018-09-11	rnd 4	type Standard	result 1
		Opponent Thobejane, JN (Jimmy)				Opponent Legoale, M (Mi)
3	2	Tournament SAPS National Individual Chess Championship 2019				Tournament SAPS National Individual Chess Championship 2019
		date 2019-10-25	rnd 6	type Standard	result 0.5	date 2019-10-25	rnd 7	type Standard	result 1
		Opponent Ubisi, N (Nkululeko)				Opponent Mahamotsa, W (Wilson M)

#	Games	Start				End
1	3	Tournament SAPS National Team Chess Championship 2019				Tournament SAPS National Team Chess Championship 2019
		date 2019-10-26	rnd 3	type Standard	result 1	date 2019-10-28	rnd 5	type Standard	result 1
		Opponent Nghonyama, IK (Ik)				Opponent Phindani, S (Simon)
2	3	Tournament SAPS National Team Championship 2018				Tournament SAPS National Team Championship 2018
		date 2018-09-11	rnd 2	type Standard	result 1	date 2018-09-11	rnd 4	type Standard	result 1
		Opponent Thobejane, JN (Jimmy)				Opponent Legoale, M (Mi)
3	2	Tournament SAPS National Individual Chess Championship 2019				Tournament SAPS National Individual Chess Championship 2019
		date 2019-10-25	rnd 6	type Standard	result 0.5	date 2019-10-25	rnd 7	type Standard	result 1
		Opponent Ubisi, N (Nkululeko)				Opponent Mahamotsa, W (Wilson M)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament SAPS National Team Chess Championship 2019				Tournament SAPS National Team Chess Championship 2019
		date 2019-10-26	rnd 3	type Standard	result 1	date 2019-10-28	rnd 5	type Standard	result 1
		Opponent Nghonyama, IK (Ik)				Opponent Phindani, S (Simon)
2	3	Tournament SAPS National Team Championship 2018				Tournament SAPS National Team Championship 2018
		date 2018-09-11	rnd 2	type Standard	result 1	date 2018-09-11	rnd 4	type Standard	result 1
		Opponent Thobejane, JN (Jimmy)				Opponent Legoale, M (Mi)
3	2	Tournament SAPS National Individual Chess Championship 2019				Tournament SAPS National Individual Chess Championship 2019
		date 2019-10-24	rnd 3	type Standard	result 1	date 2019-10-24	rnd 4	type Standard	result 1
		Opponent Mncwabe, B (Bojas)				Opponent Sparrius, T (Tiaan)

#	Games	Start				End
1	3	Tournament SAPS National Team Chess Championship 2019				Tournament SAPS National Team Chess Championship 2019
		date 2019-10-26	rnd 3	type Standard	result 1	date 2019-10-28	rnd 5	type Standard	result 1
		Opponent Nghonyama, IK (Ik)				Opponent Phindani, S (Simon)
2	3	Tournament SAPS National Team Championship 2018				Tournament SAPS National Team Championship 2018
		date 2018-09-11	rnd 2	type Standard	result 1	date 2018-09-11	rnd 4	type Standard	result 1
		Opponent Thobejane, JN (Jimmy)				Opponent Legoale, M (Mi)
3	2	Tournament SAPS National Individual Chess Championship 2019				Tournament SAPS National Individual Chess Championship 2019
		date 2019-10-24	rnd 3	type Standard	result 1	date 2019-10-24	rnd 4	type Standard	result 1
		Opponent Mncwabe, B (Bojas)				Opponent Sparrius, T (Tiaan)

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	Mncwabe ,B (Bojas)	2	2	425	2	2	425	0	0	0	0	0	0
1	Mncwabe ,B (Bojas)	2	1138.8	1563.8	2	1126.2	1563.8	0	0	0	0	0	0
2	Mahamotsa ,W (Wilson M)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
2	Mahamotsa ,W (Wilson M)	2	1188.1	1400.6	2	1185.6	1400.6	0	0	0	0	0	0
3	Phindani ,S (Simon)	2	1	0	2	1	0	0	0	0	0	0	0
3	Phindani ,S (Simon)	2	1193.8	1193.8	2	1192.6	1193.8	0	0	0	0	0	0
4	Dinakedi ,D (Daniel)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Dinakedi ,D (Daniel)	2	1277.9	852.9	2	1277.2	852.9	0	0	0	0	0	0
5	Mahladisa ,C (Chris)	2	1	0	2	1	0	0	0	0	0	0	0
5	Mahladisa ,C (Chris)	2	1249.2	1249.2	2	1255.8	1249.2	0	0	0	0	0	0
6	Jacobs ,EN (Elroy Nathen)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Jacobs ,EN (Elroy Nathen)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Otto ,WJR (Wilhelmus Johannes Rudolf)	1	1	425	1	1	425	0	0	0	0	0	0
7	Otto ,WJR (Wilhelmus Johannes Rudolf)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Tekano ,T (Tiisetso)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Tekano ,T (Tiisetso)	1	1197	772	1	1196.4	772	0	0	0	0	0	0
9	Mashabela ,SN (Sipho)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mashabela ,SN (Sipho)	1	1215	790	1	1215	790	0	0	0	0	0	0
10	Sebake ,DF (Dirobela)	1	1	425	1	1	425	0	0	0	0	0	0
10	Sebake ,DF (Dirobela)	1	1189.2	1614.2	1	1212.8	1614.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Marshall, C (Curvin)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms