Chess South Africa Ratings Database

PLAYER PAGE

Personal

Gerwel, L (Luke)

Chess SA id

1100111040

FIDE id

Date of birth

2010-12-06 (U16)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-05-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1222.4	1225.1	1218.4	1200
Raw rating	1222.4	1225.1	1218.4	1200
Weighted rating	1222.4	1225.1	1218.4	1200
Weighted performance	833.2	820.7	0	0
Floor	722.4	735.6	718.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	160.6	160	161.5	165.8
Highest rating	1232.4 2022-08-01	1236.1 2022-08-01	1289.4 2023-03-01	1200 2018-10-01
Highest raw rating	1222.4 2024-02-01	1235.6 2022-09-01	1218.4 2024-02-01	1200 2024-02-01
Highest weighted rating	1222.4 2025-04-01	1235.6 2025-04-01	1218.4 2025-02-01	1200 2018-10-01
Highest weighted performance	1232.4 2022-08-01	1236.1 2022-08-01	1289.4 2023-03-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1222.4	1225.1	1218.4	1200
Analysis
Rating	1222.4	1225.1	1218.4	1200
Raw rating	1222.4	1225.1	1218.4	1200
Weighted rating	1222.4	1225.1	1218.4
Weighted performance	833.2	820.7	0
K-factor	36	36	36	36
Floor	722.4	735.6	718.4	700
Max/Min rating change allowed	160.6	160	161.5	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	1222.4	1225.1	1218.4	1200
New weighted rating	1222.4	1225.1	1218.4	1200
New weighted performance	832.7	820.3	0	0
Temp new rating	1222.4	1225.1	1218.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1222.4	1225.1	1218.4	1200
New K-factor	36	36	36	36
New floor	722.4	735.6	718.4	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	23	18	5
	22	22	0
	0	0	0
History	74	69	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	74	35.5	47.97	-17.2	1203.5	1186.3
Standard	69	32.5	47.1	-24.6	1203.5	1178.9
Rapid	5	3	60	85	1203	1288
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1222.4	1225.1	1218.4	1200
2025-09-01	1222.4	1225.1	1218.4	1200
2025-08-01	1222.4	1225.1	1218.4	1200
2025-07-01	1222.4	1225.1	1218.4	1200
2025-06-01	1222.4	1225.1	1218.4	1200
2025-05-01	1222.4	1225.1	1218.4	1200
2025-04-01	1222.4	1225.1	1218.4	1200
2025-03-01	1222.4	1225.1	1218.4	1200
2025-02-01	1222.4	1225.1	1218.4	1200
2025-01-01	1222.4	1225.1	1218.4	1200
2024-12-01	1222.4	1225.1	1218.4	1200
2024-11-01	1222.4	1225.1	1218.4	1200
2024-10-01	1222.4	1225.1	1218.4	1200
2024-09-01	1222.4	1225.1	1218.4	1200
2024-08-01	1222.4	1225.1	1218.4	1200
2024-07-01	1222.4	1225.1	1218.4	1200
2024-06-01	1222.4	1225.1	1218.4	1200
2024-08-01	1222.4	1225.1	1218.4	1200
2024-04-01	1222.4	1225.1	1218.4	1200
2024-03-01	1222.4	1225.1	1218.4	1200
2024-02-01	1222.4	1225.1	1218.4	1200
2024-01-01	1222.4	1225.1	1218.4	1200
2023-12-01	1222.4	1225.1	1218.4	1200
2023-11-01	1222.4	1225.1	1218.4	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	EP Trials 3 2023 (U14)	2023-05-05	2023-05-06	Standard	Nelson Mandela Bay (ENM)	6	6	3.5	Yes	Analysis
2	Youth Chess Acadamy Rapid Tournament 2023 (B)	2023-03-11	2023-03-11	Rapid	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis
3	NMB 2nd Trials 2023 (U14)	2023-03-24	2023-03-25	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
4	NMB 1st Trials 2023 (Adults)	2023-02-17	2023-02-18	Standard	Nelson Mandela Bay (ENM)	6	0	0	No	Analysis
5	NMB 1st Trials 2023 (U14)	2023-02-17	2023-02-18	Standard	Nelson Mandela Bay (ENM)	6	6	2.5	Yes	Analysis
6	2022 NMBCU Closed 2022 (U14)	2022-08-19	2022-08-20	Standard	Nelson Mandela Bay (ENM)	5	4	2	Yes	Analysis
7	2022 NMBCU Trial 4 (U14)	2022-08-12	2022-08-13	Standard	Nelson Mandela Bay (ENM)	6	6	4	Yes	Analysis
8	NMBCU Trial 3 2022 (U14)	2022-07-22	2022-07-23	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
9	2022 NMB Junior Trials 2 (U12)	2022-05-13	2022-05-14	Standard	Nelson Mandela Bay (ENM)	6	6	3.5	Yes	Analysis
10	2019 South African Junior Team Championships (U10B)	2020-01-08	2020-01-08	Standard	4 Knights (4K)	7	7	2	Yes	Analysis
11	NMBYCC Closed 2019 (U10)	2019-07-26	2019-07-27	Standard	Nelson Mandela Bay (ENM)	6	6	2	Yes	Analysis
12	Nelson Mandela Bay Junior Trials 4 2019 (U10)	2019-07-12	2019-07-13	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
13	Nelson Mandela Bay Junior Chess Trials 2 2019 (U10)	2019-04-05	2019-04-06	Standard	Nelson Mandela Bay (ENM)	6	5	2	Yes	Analysis
14	NMBCU Trials 1 2019 (U10)	2019-03-08	2019-03-09	Standard	Nelson Mandela Bay (ENM)	5	5	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament 2022 NMBCU Trial 4				Tournament 2022 NMBCU Trial 4
		date 2022-08-13	rnd 2	type Standard	result 1	date 2022-08-13	rnd 6	type Standard	result 1
		Opponent Dugmore, D (Deacon)				Opponent Petzer, D (Dante)
2	4	Tournament NMB 2nd Trials 2023				Tournament EP Trials 3 2023
		date 2023-03-25	rnd 6	type Standard	result 1	date 2023-05-06	rnd 3	type Standard	result 1
		Opponent Welskit, T (Taaliah)				Opponent Van Der Merwe, L (Lucas)
3	4	Tournament Youth Chess Acadamy Rapid Tournament 2023				Tournament NMB 2nd Trials 2023
		date 2023-03-11	rnd 4	type Rapid	result 1	date 2023-03-25	rnd 2	type Standard	result 1
		Opponent Oppert, K (Kellan)				Opponent Heugh, S (Siyolise)

#	Games	Start				End
1	5	Tournament 2022 NMBCU Trial 4				Tournament 2022 NMBCU Trial 4
		date 2022-08-13	rnd 2	type Standard	result 1	date 2022-08-13	rnd 6	type Standard	result 1
		Opponent Dugmore, D (Deacon)				Opponent Petzer, D (Dante)
2	4	Tournament NMB 2nd Trials 2023				Tournament EP Trials 3 2023
		date 2023-03-25	rnd 6	type Standard	result 1	date 2023-05-06	rnd 3	type Standard	result 1
		Opponent Welskit, T (Taaliah)				Opponent Van Der Merwe, L (Lucas)
3	4	Tournament 2022 NMBCU Closed 2022				Tournament NMB 1st Trials 2023
		date 2022-08-20	rnd 3	type Standard	result 0.5	date 2023-02-17	rnd 1	type Standard	result 1
		Opponent Ezenkwankwor, E (Echezona)				Opponent Hall, J (Joshua)

#	Games	Start				End
1	2	Tournament Youth Chess Acadamy Rapid Tournament 2023				Tournament Youth Chess Acadamy Rapid Tournament 2023
		date 2023-03-11	rnd 4	type Rapid	result 1	date 2023-03-11	rnd 5	type Rapid	result 1
		Opponent Oppert, K (Kellan)				Opponent Lejander, R (Raygen)
2	1	Tournament Youth Chess Acadamy Rapid Tournament 2023				Tournament Youth Chess Acadamy Rapid Tournament 2023
		date 2023-03-11	rnd 2	type Rapid	result 1	date 2023-03-11	rnd 2	type Rapid	result 1
		Opponent Constable, D (Deveroux)				Opponent Constable, D (Deveroux)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament NMB 2nd Trials 2023				Tournament EP Trials 3 2023
		date 2023-03-25	rnd 6	type Standard	result 1	date 2023-05-06	rnd 3	type Standard	result 1
		Opponent Welskit, T (Taaliah)				Opponent Van Der Merwe, L (Lucas)
2	4	Tournament Youth Chess Acadamy Rapid Tournament 2023				Tournament NMB 2nd Trials 2023
		date 2023-03-11	rnd 4	type Rapid	result 1	date 2023-03-25	rnd 2	type Standard	result 1
		Opponent Oppert, K (Kellan)				Opponent Heugh, S (Siyolise)
3	2	Tournament 2022 NMBCU Closed 2022				Tournament NMB 1st Trials 2023
		date 2022-08-20	rnd 5	type Standard	result 1	date 2023-02-17	rnd 1	type Standard	result 1
		Opponent Mbotshelwa, A (Avuyile)				Opponent Hall, J (Joshua)

#	Games	Start				End
1	4	Tournament NMB 2nd Trials 2023				Tournament EP Trials 3 2023
		date 2023-03-25	rnd 6	type Standard	result 1	date 2023-05-06	rnd 3	type Standard	result 1
		Opponent Welskit, T (Taaliah)				Opponent Van Der Merwe, L (Lucas)
2	3	Tournament NMB 1st Trials 2023				Tournament NMB 2nd Trials 2023
		date 2023-02-18	rnd 6	type Standard	result 1	date 2023-03-25	rnd 2	type Standard	result 1
		Opponent Nabe, M (Mthombo)				Opponent Heugh, S (Siyolise)
3	2	Tournament 2022 NMBCU Closed 2022				Tournament NMB 1st Trials 2023
		date 2022-08-20	rnd 5	type Standard	result 1	date 2023-02-17	rnd 1	type Standard	result 1
		Opponent Mbotshelwa, A (Avuyile)				Opponent Hall, J (Joshua)

#	Games	Start				End
1	2	Tournament Youth Chess Acadamy Rapid Tournament 2023				Tournament Youth Chess Acadamy Rapid Tournament 2023
		date 2023-03-11	rnd 4	type Rapid	result 1	date 2023-03-11	rnd 5	type Rapid	result 1
		Opponent Oppert, K (Kellan)				Opponent Lejander, R (Raygen)
2	1	Tournament Youth Chess Acadamy Rapid Tournament 2023				Tournament Youth Chess Acadamy Rapid Tournament 2023
		date 2023-03-11	rnd 2	type Rapid	result 1	date 2023-03-11	rnd 2	type Rapid	result 1
		Opponent Constable, D (Deveroux)				Opponent Constable, D (Deveroux)

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	Brown ,N (Nathan)	4	2	0	4	2	0	0	0	0	0	0	0
1	Brown ,N (Nathan)	4	1242.2	1242.2	4	1250.7	1242.2	0	0	0	0	0	0
2	Gie ,M (Mckenzie)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
2	Gie ,M (Mckenzie)	3	1109.8	1109.8	3	1118.3	1109.8	0	0	0	0	0	0
3	Blandy ,L (Levi)	3	0	-425	3	0	-425	0	0	0	0	0	0
3	Blandy ,L (Levi)	3	1250	825	3	1258.2	825	0	0	0	0	0	0
4	Mbotshelwa ,A (Avuyile)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
4	Mbotshelwa ,A (Avuyile)	3	1190.3	1331.9	3	1193.8	1331.9	0	0	0	0	0	0
5	Brandt ,H (Hannes)	3	0.5	-283.3	3	0.5	-283.3	0	0	0	0	0	0
5	Brandt ,H (Hannes)	3	1235	951.7	3	1237	951.7	0	0	0	0	0	0
6	Randall ,K (Kyle)	2	2	425	2	2	425	0	0	0	0	0	0
6	Randall ,K (Kyle)	2	1180.2	1605.2	2	1175.8	1605.2	0	0	0	0	0	0
7	Rautenbach ,J (Johan)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Rautenbach ,J (Johan)	2	1177.1	752.1	2	1171.4	752.1	0	0	0	0	0	0
8	Kipper ,W (Wolfgang)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Kipper ,W (Wolfgang)	2	1339.4	914.4	2	1370.7	914.4	0	0	0	0	0	0
9	Banda ,B (Benjamin)	2	2	425	2	2	425	0	0	0	0	0	0
9	Banda ,B (Benjamin)	2	1197.3	1622.3	2	1194	1622.3	0	0	0	0	0	0
10	Wei ,M (Michael)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Wei ,M (Michael)	2	1220.9	795.9	2	1220.3	795.9	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

Gerwel, L (Luke)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms