Chess South Africa Ratings Database

PLAYER PAGE

Personal

Lombaard, J (Jowayne)

Chess SA id

103079684

FIDE id

Date of birth

2003-09-08 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-02-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1306.4	1283.3	899	968.4
Raw rating	1306.4	1283.3	899	968.4
Weighted rating	1290.3	1277.1	899	940.6
Weighted performance	1152.3	1151.2	0	0
Floor	844	830.2	500	500
K-factor	36	36	40	40
Min/Max rating change allowed	142.5	147.3	254.6	230.6
Highest rating	1344 2025-02-01	1330.2 2025-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1344 2025-02-01	1330.2 2025-02-01	899 2024-02-01	968.4 2025-02-01
Highest weighted rating	1283.1 2025-08-01	1272.4 2025-08-01	899 2024-11-01	933 2025-08-01
Highest weighted performance	1308.8 2025-02-01	1308.8 2018-05-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1306.4	1283.3	899	968.4
Analysis
Rating	1306.4	1283.3	899	968.4
Raw rating	1306.4	1283.3	899	968.4
Weighted rating	1290.3	1277.1	899
Weighted performance	1152.3	1151.2	0
K-factor	36	36	40	40
Floor	844	830.2	500	500
Max/Min rating change allowed	142.5	147.3	254.6	230.6
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	1306.4	1283.3	899	968.4
New weighted rating	1293.3	1279	899	944.1
New weighted performance	1151.8	1150.8	0	0
Temp new rating	1306.4	1283.3	899	968.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1306.4	1283.3	899	968.4
New K-factor	36	36	40	40
New floor	844	830.2	500	500

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	27	20	0	7
	26	26	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	155	143	5	7

Games since
	Main 53	Standard 46		Rapid 0		Blitz 7
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	3131		1019		404
Male	2469		746		313
Adult	573		158		91
Adult Male	526		142		81
Standard
	RSA		Province		Region
Overall	3230		920		372
Male	2522		653		276
Adult	525		111		77
Adult Male	479		99		70
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	27	9.5	35.19	-125.9	1451.8	1325.9
Standard	20	7.5	37.5	-106.2	1412.1	1305.9
Rapid	0	0	0	0	0	0
Blitz	7	2	28.57	-182.1	1565.1	1383
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	105	53.5	50.95	8.1	1276.9	1285
Standard	98	51.5	52.55	21.7	1256.3	1278
Rapid	0	0	0	0	0	0
Blitz	7	2	28.57	-182.1	1565.1	1383

Date	Main	Standard	Rapid	Blitz
2025-09-30	1306.4	1283.3	899	968.4
2025-09-01	1306.4	1283.3	899	968.4
2025-08-01	1306.4	1283.3	899	968.4
2025-07-01	1306.4	1283.3	899	968.4
2025-06-01	1306.4	1283.3	899	968.4
2025-05-01	1306.4	1283.3	899	968.4
2025-04-01	1306.4	1283.3	899	968.4
2025-03-01	1306.4	1283.3	899	968.4
2025-02-01	1344	1330.2	899	968.4
2025-01-01	1302.1	1300.6	899	899
2024-12-01	1275.8	1276.8	899	899
2024-11-01	1275.8	1276.8	899	899
2024-10-01	1271.1	1273.6	899	899
2024-09-01	1258.8	1260.3	899	899
2024-08-01	1258.8	1260.3	899	899
2024-07-01	1258.8	1260.3	899	899
2024-06-01	1258.8	1260.3	899	899
2024-08-01	1258.8	1260.3	899	899
2024-04-01	1258.8	1260.3	899	899
2024-03-01	1193.7	1189.4	899	899
2024-02-01	1193.7	1189.4	899	899
2024-01-01	1193.7	1189.4	899	899
2023-12-01	1193.7	1189.4	899	899
2023-11-01	1193.7	1189.4	899	899

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	Cape of Good Hope Open 2025 (Intermediate)	2025-02-22	2025-02-23	Standard	Cape Town (WCT)	6	5	2	Yes	Analysis
2	Cape Town Masters Challenge 2025 (Blitz)	2025-01-09	2025-01-09	Blitz	Cape Town (WCT)	7	7	2	Yes	Analysis
3	Cape Town Masters Challenge 2025 (Advanced)	2025-01-06	2025-01-11	Standard	Cape Town (WCT)	9	9	3	Yes	Analysis
4	2025 Kraaifontein Open Chess Championships (Advanced)	2025-01-04	2025-01-05	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape of Good Hope Open 2025 (Intermediate)	2025-02-22	2025-02-23	Standard	Cape Town (WCT)	6	5	2	Yes	Analysis
2	Cape Town Masters Challenge 2025 (Blitz)	2025-01-09	2025-01-09	Blitz	Cape Town (WCT)	7	7	2	Yes	Analysis
3	Cape Town Masters Challenge 2025 (Advanced)	2025-01-06	2025-01-11	Standard	Cape Town (WCT)	9	9	3	Yes	Analysis
4	2025 Kraaifontein Open Chess Championships (Advanced)	2025-01-04	2025-01-05	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
5	USSA Chess Championships 2024 (Open)	2024-11-29	2024-12-03	Standard	Tshwane (GTP)	9	9	4	Yes	Analysis
6	UCT Open Chess Championship 2024 (Intermediate)	2024-10-12	2024-10-13	Standard	Cape Town (WCT)	6	5	2	Yes	Analysis
7	CT League 2024 (B)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	3	1	Yes	Analysis
8	CT League 2024 (D)	2024-08-03	2024-08-03	Standard	Cape Town (WCT)	6	3	2	Yes	Analysis
9	Cape Town Open Chess Championship 2024 (Intermediate)	2024-03-16	2024-03-17	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
10	WP Club League 2023 (C)	2023-07-29	2023-09-09	Standard	Cape Town (WCT)	11	0	0	No	Analysis
11	Overberg Closed 2020 (U18 Boys)	2020-03-15	2020-03-15	Standard	Overberg (WOS)	5	5	3	Yes	Analysis
12	Overberg Top Schools 2019 (U18)	2019-07-20	2019-07-20	Standard	Overberg (WOS)	3	3	1	Yes	Analysis
13	Western Cape Schools Individuals 2019 (U18 Boys)	2019-05-04	2019-05-05	Standard	Eden (WEG)	6	6	2.5	Yes	Analysis
14	Trial 2 Teddy/Toy Tournament 2019 (Open)	2019-04-06	2019-04-06	Standard	Overberg (WOS)	5	5	3.5	Yes	Analysis
15	Overberg School Chess Close Champs 2019 (U18 Boys)	2019-03-08	2019-03-09	Standard	Overberg (WOS)	6	6	4.5	Yes	Analysis
16	Western Cape Top Schools 2018 (U15 Mix)	2018-08-25	2018-08-26	Standard	Overberg (WOS)	5	5	2	Yes	Analysis
17	Overberg 2nd Trial 2018 (U16)	2018-05-05	2018-05-05	Standard	Overberg (WOS)	5	5	4.5	Yes	Analysis
18	Western Cape Schools Individuals 2018 (U15 Boys)	2018-05-19	2018-05-20	Standard	Overberg (WOS)	6	6	3	Yes	Analysis
19	Overberg Chess 1st Trial 2018 (A)	2018-04-14	2018-04-14	Standard	Overberg (WOS)	5	5	2	Yes	Analysis
20	Overberg Schools Closed 2018 (U15 Boys)	2018-03-23	2018-03-23	Standard	Overberg (WOS)	6	6	5	Yes	Analysis

#	Games	Start				End
1	9	Tournament Overberg School Chess Close Champs 2019				Tournament Trial 2 Teddy/Toy Tournament 2019
		date 2019-03-08	rnd 2	type Standard	result 1	date 2019-04-06	rnd 4	type Standard	result 0.5
		Opponent Murtz, E (Etienne)				Opponent Matthysen, M (Monwill)
2	7	Tournament Overberg Schools Closed 2018				Tournament Overberg Chess 1st Trial 2018
		date 2018-03-23	rnd 1	type Standard	result 1	date 2018-04-14	rnd 1	type Standard	result 1
		Opponent Dickson, R (Ranwill)				Opponent Arizon, T (Tyresse)
3	5	Tournament Overberg 2nd Trial 2018				Tournament Overberg 2nd Trial 2018
		date 2018-05-05	rnd 1	type Standard	result 1	date 2018-05-05	rnd 5	type Standard	result 1
		Opponent Juries, E (Edwardo)				Opponent Mehnert, E (Emile)

#	Games	Start				End
1	9	Tournament Overberg School Chess Close Champs 2019				Tournament Trial 2 Teddy/Toy Tournament 2019
		date 2019-03-08	rnd 2	type Standard	result 1	date 2019-04-06	rnd 4	type Standard	result 0.5
		Opponent Murtz, E (Etienne)				Opponent Matthysen, M (Monwill)
2	7	Tournament Overberg Schools Closed 2018				Tournament Overberg Chess 1st Trial 2018
		date 2018-03-23	rnd 1	type Standard	result 1	date 2018-04-14	rnd 1	type Standard	result 1
		Opponent Dickson, R (Ranwill)				Opponent Arizon, T (Tyresse)
3	5	Tournament Overberg 2nd Trial 2018				Tournament Overberg 2nd Trial 2018
		date 2018-05-05	rnd 1	type Standard	result 1	date 2018-05-05	rnd 5	type Standard	result 1
		Opponent Juries, E (Edwardo)				Opponent Mehnert, E (Emile)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-09	rnd 4	type Blitz	result 1	date 2025-01-09	rnd 4	type Blitz	result 1
		Opponent Koopman, MG (Michael Gavin)				Opponent Koopman, MG (Michael Gavin)
2	1	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-09	rnd 2	type Blitz	result 1	date 2025-01-09	rnd 2	type Blitz	result 1
		Opponent De Villiers, AM (Ammen Mohammed)				Opponent De Villiers, AM (Ammen Mohammed)

#	Games	Start				End
1	4	Tournament Cape Town Open Chess Championship 2024				Tournament Cape Town Open Chess Championship 2024
		date 2024-03-16	rnd 2	type Standard	result 1	date 2024-03-17	rnd 5	type Standard	result 1
		Opponent Wilton, D (Duran)				Opponent Holtzhausen, R (Reinhard)
2	4	Tournament Overberg School Chess Close Champs 2019				Tournament Overberg School Chess Close Champs 2019
		date 2019-03-08	rnd 2	type Standard	result 1	date 2019-03-08	rnd 5	type Standard	result 1
		Opponent Murtz, E (Etienne)				Opponent Daries, K (Kenan)
3	3	Tournament CT League 2024				Tournament CT League 2024
		date 2024-08-03	rnd 2	type Standard	result 1	date 2024-08-31	rnd 9	type Standard	result 1
		Opponent Hartley, A (Ameen)				Opponent Maxwell, T (Tristan)

#	Games	Start				End
1	4	Tournament Cape Town Open Chess Championship 2024				Tournament Cape Town Open Chess Championship 2024
		date 2024-03-16	rnd 2	type Standard	result 1	date 2024-03-17	rnd 5	type Standard	result 1
		Opponent Wilton, D (Duran)				Opponent Holtzhausen, R (Reinhard)
2	4	Tournament Overberg School Chess Close Champs 2019				Tournament Overberg School Chess Close Champs 2019
		date 2019-03-08	rnd 2	type Standard	result 1	date 2019-03-08	rnd 5	type Standard	result 1
		Opponent Murtz, E (Etienne)				Opponent Daries, K (Kenan)
3	3	Tournament CT League 2024				Tournament CT League 2024
		date 2024-08-03	rnd 2	type Standard	result 1	date 2024-08-31	rnd 9	type Standard	result 1
		Opponent Hartley, A (Ameen)				Opponent Maxwell, T (Tristan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-09	rnd 4	type Blitz	result 1	date 2025-01-09	rnd 4	type Blitz	result 1
		Opponent Koopman, MG (Michael Gavin)				Opponent Koopman, MG (Michael Gavin)
2	1	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-09	rnd 2	type Blitz	result 1	date 2025-01-09	rnd 2	type Blitz	result 1
		Opponent De Villiers, AM (Ammen Mohammed)				Opponent De Villiers, AM (Ammen Mohammed)

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	September ,J (Jandre)	2	2	425	2	2	425	0	0	0	0	0	0
1	September ,J (Jandre)	2	1182.4	1607.4	2	1179.2	1607.4	0	0	0	0	0	0
2	Nel ,W (Wayden)	2	1	0	2	1	0	0	0	0	0	0	0
2	Nel ,W (Wayden)	2	1211.1	1211.1	2	1214.4	1211.1	0	0	0	0	0	0
3	Pieterse ,M (Macdolin)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
3	Pieterse ,M (Macdolin)	2	1099.3	886.8	2	1081.2	886.8	0	0	0	0	0	0
4	Simu ,M (Mlukeki)	2	2	425	2	2	425	0	0	0	0	0	0
4	Simu ,M (Mlukeki)	2	1174.8	1599.8	2	1169.6	1599.8	0	0	0	0	0	0
5	Dunsdon ,K (Kyle)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
5	Dunsdon ,K (Kyle)	2	1088.1	875.6	2	1091.8	875.6	0	0	0	0	0	0
6	Allie ,I (Ishmaeel)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Allie ,I (Ishmaeel)	1	1625.7	1200.7	1	1621.3	1200.7	0	0	0	0	0	0
7	Swartbooi ,M (Macniel)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Swartbooi ,M (Macniel)	1	1315.2	890.2	1	1315.2	890.2	0	0	0	0	0	0
8	Mhlatywa ,I (Inathi)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mhlatywa ,I (Inathi)	1	1225	1650	1	1189.6	1650	0	0	0	0	0	0
9	Summers ,C (Caleb)	1	1	425	1	1	425	0	0	0	0	0	0
9	Summers ,C (Caleb)	1	506	931	1	506	931	0	0	0	0	0	0
10	Windvogel ,R (Rasheed)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Windvogel ,R (Rasheed)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Lombaard, J (Jowayne)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms