Chess South Africa Ratings Database

PLAYER PAGE

Personal

Gulwa, L (Lukhanyo)

Chess SA id

1060148010

FIDE id

Date of birth

2006-03-10 (U20)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-30

Personal details last changed

1900-01-01

Junior GPX Games

12.1

Junior GPX Points

896

Item	Main	Standard	Rapid	Blitz
Rating	1121.9	1194.6	1096.6	1174.6
Raw rating	1088	1138.6	1096.6	1174.6
Weighted rating	1121.9	1194.6	1095.5	1171.7
Weighted performance	849.4	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	194.5	181	192.1	171.9
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2024-02-01	1200 2019-12-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2024-02-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-2.9	-4.7	0	0
New rating	1119	1189.9	1096.6	1174.6
Analysis
Rating	1121.9	1194.6	1096.6	1174.6
Raw rating	1088	1138.6	1096.6	1174.6
Weighted rating	1121.9	1194.6	1095.5
Weighted performance	849.4	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	194.5	181	192.1	171.9
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	1088	1138.6	1096.6	1174.6
New weighted rating	1119	1189.9	1095.4	1171.6
New weighted performance	849.1	0	0	0
Temp new rating	1119	1189.9	1096.6	1174.6
Temp new rating +/-	-2.9	-4.7	0	0
Final new rating +/-	-2.9	-4.7	0	0
New rating	1119	1189.9	1096.6	1174.6
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	10	10	0	0
	11	0	5	6
	10	0	10	0
	0	0	0	0
	0	0	0	0
History	31	10	15	6

Games since
	Main 21	Standard 10		Rapid 5		Blitz 6
Gender	Male
Age group	U20
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	10	1	10	-340	1242.2	902.2
Standard	10	1	10	-340	1242.2	902.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	31	5	16.13	-287.9	1247.9	960
Standard	10	1	10	-340	1242.2	902.2
Rapid	15	2	13.33	-311.7	1246	934.3
Blitz	6	2	33.33	-141.7	1262.4	1120.7

Date	Main	Standard	Rapid	Blitz
2025-09-30	1088	1138.6	1096.6	1174.6
2025-09-01	1125.1	1199.4	1096.6	1174.6
2025-08-01	1125.1	1199.4	1096.6	1174.6
2025-07-01	1125.1	1199.1	1096.6	1174.6
2025-06-01	1122.3	1194.3	1096.6	1174.6
2025-05-01	1126.5	1200	1096.6	1174.6
2025-04-01	1126.5	1200	1096.6	1174.6
2025-03-01	1126.5	1200	1096.6	1174.6
2025-02-01	1125.6	1200	1094.6	1174.3
2025-01-01	1108	1200	1064	1160.4
2024-12-01	1108	1200	1064	1160.4
2024-11-01	1129.4	1200	1103.6	1160.4
2024-10-01	1129.4	1200	1103.6	1160.4
2024-09-01	1129.4	1200	1103.6	1160.4
2024-08-01	1129.4	1200	1103.6	1160.4
2024-07-01	1129.4	1200	1103.6	1160.4
2024-06-01	1129.4	1200	1103.6	1160.4
2024-08-01	1129.4	1200	1103.6	1160.4
2024-04-01	1129.9	1200	1103.6	1200
2024-03-01	1129.9	1200	1103.6	1200
2024-02-01	1129.9	1200	1103.6	1200
2024-01-01	1129.9	1200	1103.6	1200
2023-12-01	1129.9	1200	1103.6	1200
2023-11-01	1129.9	1200	1103.6	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	Rooibos Open 2025 (Intermediate)	2025-08-30	2025-08-30	Standard	West Coast (WCU)	5	5	1	Yes	Analysis
2	West Coast And Mykonos Open 2025 (Open)	2025-05-02	2025-05-04	Standard	West Coast (WCU)	6	5	0	Yes	Analysis
3	Lower West Coast Prestige 2025 (U19 Boys)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	0	0	No	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Rooibos Open 2025 (Intermediate)	2025-08-30	2025-08-30	Standard	West Coast (WCU)	5	5	1	Yes	Analysis
2	West Coast And Mykonos Open 2025 (Open)	2025-05-02	2025-05-04	Standard	West Coast (WCU)	6	5	0	Yes	Analysis
3	Lower West Coast Prestige 2025 (U19 Boys)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	0	0	No	Analysis
4	West Coast Grand Challange League 2024 (HS Development)	2024-10-26	2024-10-26	Rapid	West Coast (WCU)	5	5	1	Yes	Analysis
5	Deep Blue Chess Club April Blitz 2024	2024-04-24	2024-04-24	Blitz	West Coast (WCU)	7	6	2	Yes	Analysis
6	Basil Ellman Rapid 2023 (B)	2023-09-30	2023-09-30	Rapid	West Coast (WCU)	5	5	1	Yes	Analysis
7	Genesis Chess Club Open 2023 (B)	2023-02-04	2023-02-04	Rapid	West Coast (WCU)	5	5	0	Yes	Analysis

#	Games	Start				End
1	1	Tournament Rooibos Open 2025				Tournament Rooibos Open 2025
		date 2025-08-30	rnd 5	type Standard	result 0.5	date 2025-08-30	rnd 5	type Standard	result 0.5
		Opponent September, G (G-Naro)				Opponent September, G (G-Naro)
2	1	Tournament Rooibos Open 2025				Tournament Rooibos Open 2025
		date 2025-08-30	rnd 1	type Standard	result 0.5	date 2025-08-30	rnd 1	type Standard	result 0.5
		Opponent Baardman, J (Jason)				Opponent Baardman, J (Jason)
3	1	Tournament West Coast Grand Challange League 2024				Tournament West Coast Grand Challange League 2024
		date 2024-10-26	rnd 2	type Rapid	result 1	date 2024-10-26	rnd 2	type Rapid	result 1
		Opponent Mwakatimbo, S (Sisa)				Opponent Mwakatimbo, S (Sisa)

#	Games	Start				End
1	1	Tournament Rooibos Open 2025				Tournament Rooibos Open 2025
		date 2025-08-30	rnd 5	type Standard	result 0.5	date 2025-08-30	rnd 5	type Standard	result 0.5
		Opponent September, G (G-Naro)				Opponent September, G (G-Naro)
2	1	Tournament Rooibos Open 2025				Tournament Rooibos Open 2025
		date 2025-08-30	rnd 1	type Standard	result 0.5	date 2025-08-30	rnd 1	type Standard	result 0.5
		Opponent Baardman, J (Jason)				Opponent Baardman, J (Jason)

#	Games	Start				End
1	1	Tournament West Coast Grand Challange League 2024				Tournament West Coast Grand Challange League 2024
		date 2024-10-26	rnd 2	type Rapid	result 1	date 2024-10-26	rnd 2	type Rapid	result 1
		Opponent Mwakatimbo, S (Sisa)				Opponent Mwakatimbo, S (Sisa)
2	1	Tournament Basil Ellman Rapid 2023				Tournament Basil Ellman Rapid 2023
		date 2023-09-30	rnd 1	type Rapid	result 1	date 2023-09-30	rnd 1	type Rapid	result 1
		Opponent Johnson, S (Shaniya)				Opponent Johnson, S (Shaniya)

#	Games	Start				End
1	1	Tournament Deep Blue Chess Club April Blitz 2024				Tournament Deep Blue Chess Club April Blitz 2024
		date 2024-04-24	rnd 7	type Blitz	result 1	date 2024-04-24	rnd 7	type Blitz	result 1
		Opponent Marinus, M (Madison)				Opponent Marinus, M (Madison)
2	1	Tournament Deep Blue Chess Club April Blitz 2024				Tournament Deep Blue Chess Club April Blitz 2024
		date 2024-04-24	rnd 3	type Blitz	result 1	date 2024-04-24	rnd 3	type Blitz	result 1
		Opponent Hendricks, W (Willow)				Opponent Hendricks, W (Willow)

#	Games	Start				End
1	1	Tournament West Coast Grand Challange League 2024				Tournament West Coast Grand Challange League 2024
		date 2024-10-26	rnd 2	type Rapid	result 1	date 2024-10-26	rnd 2	type Rapid	result 1
		Opponent Mwakatimbo, S (Sisa)				Opponent Mwakatimbo, S (Sisa)
2	1	Tournament Deep Blue Chess Club April Blitz 2024				Tournament Deep Blue Chess Club April Blitz 2024
		date 2024-04-24	rnd 7	type Blitz	result 1	date 2024-04-24	rnd 7	type Blitz	result 1
		Opponent Marinus, M (Madison)				Opponent Marinus, M (Madison)
3	1	Tournament Deep Blue Chess Club April Blitz 2024				Tournament Deep Blue Chess Club April Blitz 2024
		date 2024-04-24	rnd 3	type Blitz	result 1	date 2024-04-24	rnd 3	type Blitz	result 1
		Opponent Hendricks, W (Willow)				Opponent Hendricks, W (Willow)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament West Coast Grand Challange League 2024				Tournament West Coast Grand Challange League 2024
		date 2024-10-26	rnd 2	type Rapid	result 1	date 2024-10-26	rnd 2	type Rapid	result 1
		Opponent Mwakatimbo, S (Sisa)				Opponent Mwakatimbo, S (Sisa)
2	1	Tournament Basil Ellman Rapid 2023				Tournament Basil Ellman Rapid 2023
		date 2023-09-30	rnd 1	type Rapid	result 1	date 2023-09-30	rnd 1	type Rapid	result 1
		Opponent Johnson, S (Shaniya)				Opponent Johnson, S (Shaniya)

#	Games	Start				End
1	1	Tournament Deep Blue Chess Club April Blitz 2024				Tournament Deep Blue Chess Club April Blitz 2024
		date 2024-04-24	rnd 7	type Blitz	result 1	date 2024-04-24	rnd 7	type Blitz	result 1
		Opponent Marinus, M (Madison)				Opponent Marinus, M (Madison)
2	1	Tournament Deep Blue Chess Club April Blitz 2024				Tournament Deep Blue Chess Club April Blitz 2024
		date 2024-04-24	rnd 3	type Blitz	result 1	date 2024-04-24	rnd 3	type Blitz	result 1
		Opponent Hendricks, W (Willow)				Opponent Hendricks, W (Willow)

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	Siebritz ,N (Noelle)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Siebritz ,N (Noelle)	2	1244.8	819.8	1	1292.9	819.8	1	1151	819.8	0	0	0
2	Stoffberg ,M (Mikaeel)	2	0	-425	1	0	-425	0	0	0	1	0	-425
2	Stoffberg ,M (Mikaeel)	2	1305.4	880.4	1	1336.6	880.4	0	0	0	1	1262.8	880.4
3	Du Plessis ,T (Tjaard)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Du Plessis ,T (Tjaard)	1	1186.3	761.3	1	1197.9	761.3	0	0	0	0	0	0
4	Maila ,M (Mpendulo)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Maila ,M (Mpendulo)	1	1151.1	726.1	1	1198.7	726.1	0	0	0	0	0	0
5	Limani ,I (Indiphile)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Limani ,I (Indiphile)	1	1477.2	1052.2	1	1382.5	1052.2	0	0	0	0	0	0
6	Farmer ,L (Lashwin)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Farmer ,L (Lashwin)	1	1052.1	627.1	1	1118.5	627.1	0	0	0	0	0	0
7	Erasmus ,J (Johannes)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Erasmus ,J (Johannes)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Lentsha ,T (Tshireletso)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Lentsha ,T (Tshireletso)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Mgulwana ,L (Lethu)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Mgulwana ,L (Lethu)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Mitchells ,C (Chloe)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Mitchells ,C (Chloe)	1	1230.6	805.6	0	0	0	1	1227.8	805.6	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Gulwa, L (Lukhanyo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms