Chess South Africa Ratings Database

PLAYER PAGE

Personal

Louwrens, C (Christo)

Chess SA id

1080162683

FIDE id

Date of birth

2008-03-30 (U18)

Gender

Male

Region

ZF Mgcawu (NZF)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1261.6

Item	Main	Standard	Rapid	Blitz
Rating	1278.9	1282.4	1200	1200
Raw rating	1278.9	1282.4	1200	1200
Weighted rating	1217.1	1218.6	1200	1200
Weighted performance	1272.3	1271.1	0	0
Floor	778.9	782.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	148.2	147.4	165.8	165.8
Highest rating	1285.4 2025-09-01	1284.2 2025-09-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1278.9 2025-09-01	1282.4 2025-09-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1236 2018-10-01	1237.2 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1285.4 2025-09-01	1284.2 2025-09-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1278.9	1282.4	1200	1200
Analysis
Rating	1278.9	1282.4	1200	1200
Raw rating	1278.9	1282.4	1200	1200
Weighted rating	1217.1	1218.6	1200
Weighted performance	1272.3	1271.1	0
K-factor	36	36	36	36
Floor	778.9	782.4	700	700
Max/Min rating change allowed	148.2	147.4	165.8	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	1278.9	1282.4	1200	1200
New weighted rating	1223	1224.8	1200	1200
New weighted performance	1271.8	1270.6	0	0
Temp new rating	1278.9	1282.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1278.9	1282.4	1200	1200
New K-factor	36	36	36	36
New floor	778.9	782.4	700	700

Item	Main	Standard
	0	0
	30	30
	16	16
	6	6
	0	0
	0	0
History	52	52

Games since
	Main 52	Standard 52		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	ZF Mgcawu (NZF)
Province	Northern Cape (NC)
Main
	RSA		Province		Region
Overall	3385		88		13
Male	2640		67		11
U18	517		26		8
U18 Male	425		20		8
Standard
	RSA		Province		Region
Overall	3237		115		18
Male	2528		91		16
U18	526		30		8
U18 Male	436		24		8
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	30	15.5	51.67	14.2	1282	1296.2
Standard	30	15.5	51.67	14.2	1282	1296.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	52	25.5	49.04	-8.2	1234.8	1226.6
Standard	52	25.5	49.04	-8.2	1234.8	1226.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1278.9	1282.4	1200	1200
2025-09-01	1278.9	1282.4	1200	1200
2025-08-01	1236	1235.9	1200	1200
2025-07-01	1236	1235.9	1200	1200
2025-06-01	1236	1235.9	1200	1200
2025-05-01	1228.3	1237.2	1200	1200
2025-04-01	1207.8	1212.4	1200	1200
2025-03-01	1207.8	1212.4	1200	1200
2025-02-01	1186.1	1185.2	1200	1200
2025-01-01	1160.6	1152.8	1200	1200
2024-12-01	1160.6	1152.8	1200	1200
2024-11-01	1198.2	1200	1200	1200
2024-10-01	1198.2	1200	1200	1200
2024-09-01	1198.2	1200	1200	1200
2024-08-01	1198.2	1200	1200	1200
2024-07-01	1202.4	1207.2	1200	1200
2024-06-01	1202.4	1207.2	1200	1200
2024-08-01	1202.4	1207.2	1200	1200
2024-04-01	1202.4	1207.2	1200	1200
2024-03-01	1202.4	1207.2	1200	1200
2024-02-01	1170.1	1165.4	1200	1200
2024-01-01	1170.1	1165.4	1200	1200
2023-12-01	1170.1	1165.4	1200	1200
2023-11-01	1170.1	1165.4	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Northern Cape Closed 202 (U18 Open)	2025-08-22	2025-08-23	Standard	ZF Mgcawu (NZF)	5	5	3	Yes	Analysis
2	Spartan Bishops Championships Elite 2025 (U18)	2025-05-23	2025-05-25	Standard	Frances Baard (NCF)	5	5	1.5	Yes	Analysis
3	2025 ZFM Closed Chess Championship (U18)	2025-05-09	2025-05-10	Standard	ZF Mgcawu (NZF)	5	5	3	Yes	Analysis
4	Pawn Stars Chess Tournament 12 April 2025 (B)	2025-04-12	2025-04-12	Standard	ZF Mgcawu (NZF)	5	5	3	Yes	Analysis
5	Grey College Team Championship 2025 (A)	2025-02-21	2025-02-22	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
6	Veltie Royal Klub Toernooi 31 Jan tot 1 Feb 2025 (A)	2025-01-31	2025-02-01	Standard	ZF Mgcawu (NZF)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Northern Cape Closed 202 (U18 Open)	2025-08-22	2025-08-23	Standard	ZF Mgcawu (NZF)	5	5	3	Yes	Analysis
2	Spartan Bishops Championships Elite 2025 (U18)	2025-05-23	2025-05-25	Standard	Frances Baard (NCF)	5	5	1.5	Yes	Analysis
3	2025 ZFM Closed Chess Championship (U18)	2025-05-09	2025-05-10	Standard	ZF Mgcawu (NZF)	5	5	3	Yes	Analysis
4	Pawn Stars Chess Tournament 12 April 2025 (B)	2025-04-12	2025-04-12	Standard	ZF Mgcawu (NZF)	5	5	3	Yes	Analysis
5	Grey College Team Championship 2025 (A)	2025-02-21	2025-02-22	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
6	Veltie Royal Klub Toernooi 31 Jan tot 1 Feb 2025 (A)	2025-01-31	2025-02-01	Standard	ZF Mgcawu (NZF)	5	5	2	Yes	Analysis
7	Paarl Boys' High Chess Festival 2024	2024-10-04	2024-10-05	Standard	Cape Winelands (WCW)	6	6	1	Yes	Analysis
8	2024 Duineveld Open Toernooi (U16)	2024-07-20	2024-07-20	Standard	ZF Mgcawu (NZF)	5	5	3	Yes	Analysis
9	Grey College Team Championship 2024 (B)	2024-02-23	2024-02-24	Standard	Mangaung (FMB)	5	5	4	Yes	Analysis
10	Paarl Boys High Chess Festival 2023 (2nd Division)	2023-10-13	2023-10-14	Standard	Cape Winelands (WCW)	6	6	2	Yes	Analysis

#	Games	Start				End
1	6	Tournament Paarl Boys High Chess Festival 2023				Tournament Grey College Team Championship 2024
		date 2023-10-14	rnd 5	type Standard	result 1	date 2024-02-24	rnd 4	type Standard	result 1
		Opponent Barrow, K (Kieran)				Opponent Cloete, A (Alison)
2	4	Tournament Grey College Team Championship 2025				Tournament Pawn Stars Chess Tournament 12 April 2025
		date 2025-02-22	rnd 4	type Standard	result 1	date 2025-04-12	rnd 2	type Standard	result 1
		Opponent Herbst, S (Schalk)				Opponent Majiedt, S (Segio Alessandro)
3	3	Tournament Northern Cape Closed 202				Tournament Northern Cape Closed 202
		date 2025-08-22	rnd 2	type Standard	result 1	date 2025-08-23	rnd 4	type Standard	result 1
		Opponent Marais, O (Oshman)				Opponent Green, J (Jordan)

#	Games	Start				End
1	6	Tournament Paarl Boys High Chess Festival 2023				Tournament Grey College Team Championship 2024
		date 2023-10-14	rnd 5	type Standard	result 1	date 2024-02-24	rnd 4	type Standard	result 1
		Opponent Barrow, K (Kieran)				Opponent Cloete, A (Alison)
2	4	Tournament Grey College Team Championship 2025				Tournament Pawn Stars Chess Tournament 12 April 2025
		date 2025-02-22	rnd 4	type Standard	result 1	date 2025-04-12	rnd 2	type Standard	result 1
		Opponent Herbst, S (Schalk)				Opponent Majiedt, S (Segio Alessandro)
3	3	Tournament Northern Cape Closed 202				Tournament Northern Cape Closed 202
		date 2025-08-22	rnd 2	type Standard	result 1	date 2025-08-23	rnd 4	type Standard	result 1
		Opponent Marais, O (Oshman)				Opponent Green, J (Jordan)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Paarl Boys High Chess Festival 2023				Tournament Grey College Team Championship 2024
		date 2023-10-14	rnd 5	type Standard	result 1	date 2024-02-24	rnd 4	type Standard	result 1
		Opponent Barrow, K (Kieran)				Opponent Cloete, A (Alison)
2	4	Tournament Grey College Team Championship 2025				Tournament Pawn Stars Chess Tournament 12 April 2025
		date 2025-02-22	rnd 4	type Standard	result 1	date 2025-04-12	rnd 2	type Standard	result 1
		Opponent Herbst, S (Schalk)				Opponent Majiedt, S (Segio Alessandro)
3	3	Tournament Northern Cape Closed 202				Tournament Northern Cape Closed 202
		date 2025-08-22	rnd 2	type Standard	result 1	date 2025-08-23	rnd 4	type Standard	result 1
		Opponent Marais, O (Oshman)				Opponent Green, J (Jordan)

#	Games	Start				End
1	6	Tournament Paarl Boys High Chess Festival 2023				Tournament Grey College Team Championship 2024
		date 2023-10-14	rnd 5	type Standard	result 1	date 2024-02-24	rnd 4	type Standard	result 1
		Opponent Barrow, K (Kieran)				Opponent Cloete, A (Alison)
2	4	Tournament Grey College Team Championship 2025				Tournament Pawn Stars Chess Tournament 12 April 2025
		date 2025-02-22	rnd 4	type Standard	result 1	date 2025-04-12	rnd 2	type Standard	result 1
		Opponent Herbst, S (Schalk)				Opponent Majiedt, S (Segio Alessandro)
3	3	Tournament Northern Cape Closed 202				Tournament Northern Cape Closed 202
		date 2025-08-22	rnd 2	type Standard	result 1	date 2025-08-23	rnd 4	type Standard	result 1
		Opponent Marais, O (Oshman)				Opponent Green, J (Jordan)

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	Cloete ,A (Allison)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
1	Cloete ,A (Allison)	3	813.3	955	3	847.7	955	0	0	0	0	0	0
2	Green ,J (Jordan)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
2	Green ,J (Jordan)	3	1261.1	1402.8	3	1269.4	1402.8	0	0	0	0	0	0
3	Oberholster ,G (Guilliaume Albertus J)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Oberholster ,G (Guilliaume Albertus J)	2	1377.6	952.6	2	1372.8	952.6	0	0	0	0	0	0
4	Steyn ,D (De La Rey)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
4	Steyn ,D (De La Rey)	2	1271.3	1058.8	2	1268.4	1058.8	0	0	0	0	0	0
5	Thiersen ,N (Noa)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Thiersen ,N (Noa)	2	1262	837	2	1257.6	837	0	0	0	0	0	0
6	Daries ,R (Rio)	1	1	425	1	1	425	0	0	0	0	0	0
6	Daries ,R (Rio)	1	1142.8	1567.8	1	1130.1	1567.8	0	0	0	0	0	0
7	Roberts ,T (Thomas)	1	1	425	1	1	425	0	0	0	0	0	0
7	Roberts ,T (Thomas)	1	1249.1	1674.1	1	1260	1674.1	0	0	0	0	0	0
8	Black ,W (Waldo)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Black ,W (Waldo)	1	1339.5	914.5	1	1358	914.5	0	0	0	0	0	0
9	Moeletsi ,L (Letlotlo)	1	1	425	1	1	425	0	0	0	0	0	0
9	Moeletsi ,L (Letlotlo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Kanangila ,A (Asher)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Kanangila ,A (Asher)	1	1200	775	1	1200	775	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

Louwrens, C (Christo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms