Chess South Africa Ratings Database

PLAYER PAGE

Personal

Labuschagne, J (Jantjie)

Chess SA id

1130119085

FIDE id

14394146

Date of birth

2013-01-07 (U14)

Gender

Male

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-20

Personal details last changed

2025-09-09

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1468.5	1468.3	1357.7	1200
Raw rating	1468.5	1468.3	1357.7	1200
Weighted rating	1373.9	1357.8	1312.2	1200
Weighted performance	1460.3	1454.3	0	0
Floor	968.5	968.3	857.7	700
K-factor	32	32	36	36
Min/Max rating change allowed	113.1	113.1	132.4	165.8
Highest rating	1502.2 2025-09-30	1468.3 2026-01-01	1432.1 2020-02-01	1200 2018-10-01
Highest raw rating	1468.5 2026-01-01	1468.3 2026-01-01	1357.7 2025-08-01	1200 2024-02-01
Highest weighted rating	1373.9 2026-01-01	1357.8 2026-01-01	1284 2025-08-01	1200 2018-10-01
Highest weighted performance	1502.2 2025-09-30	1454.3 2026-01-01	1432.1 2020-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1468.5	1468.3	1357.7	1200
Analysis
Rating	1468.5	1468.3	1357.7	1200
Raw rating	1468.5	1468.3	1357.7	1200
Weighted rating	1373.9	1357.8	1312.2
Weighted performance	1460.3	1454.3	0
K-factor	32	32	36	36
Floor	968.5	968.3	857.7	700
Max/Min rating change allowed	113.1	113.1	132.4	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	1468.5	1468.3	1357.7	1200
New weighted rating	1384.6	1370.2	1317.1	1200
New weighted performance	1450.7	1444.8	0	0
Temp new rating	1468.5	1468.3	1357.7	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1468.5	1468.3	1357.7	1200
New K-factor	32	32	36	36
New floor	968.5	968.3	857.7	700

Item	Main	Standard	Rapid
	0	0	0
	49	39	10
	35	35	0
	0	0	0
	0	0	0
	0	0	0
History	94	74	20

Games since
	Main 84	Standard 74		Rapid 10		Blitz 0
Gender	M
Age group	U14
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	1971		142		117
M	28		4		2
U14	308		15		15
U14 M	6		1		1
Standard
	RSA		Province		Region
Overall	2064		154		119
M	27		4		2
U14	334		18		16
U14 M	7		1		1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U14	-1		-1		-1
U14 M	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U14	-1		-1		-1
U14 M	-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	49	28.5	58.16	69.4	1368.9	1438.2
Standard	39	20.5	52.56	21.8	1395.5	1417.3
Rapid	10	8	80	255	1265	1520
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	94	53.5	56.91	58.8	1320	1378.8
Standard	74	38.5	52.03	17.2	1342.1	1359.3
Rapid	20	15	75	212.5	1238.4	1450.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1468.5	1468.3	1357.7	1200
2025-11-30	1421.2	1401.8	1357.7	1200
2025-11-01	1455.5	1437	1357.7	1200
2025-09-30	1455.5	1437	1357.7	1200
2025-09-01	1435.5	1396.3	1357.7	1200
2025-08-01	1419.5	1368	1357.7	1200
2025-07-01	1365.9	1368	1284.6	1200
2025-06-01	1360	1356.1	1284.6	1200
2025-05-01	1356.5	1356.1	1276.2	1200
2025-04-01	1354	1353.3	1276.2	1200
2025-03-01	1312.3	1303.1	1276.2	1200
2025-02-01	1316.6	1305.7	1276.2	1200
2025-01-01	1316.6	1305.7	1276.2	1200
2024-12-01	1316.6	1305.7	1276.2	1200
2024-11-01	1316.6	1305.7	1276.2	1200
2024-10-01	1326.2	1318.3	1276.2	1200
2024-09-01	1305.7	1301.7	1276.2	1200
2024-11-01	1268.8	1249.8	1276.2	1200
2024-07-01	1231.2	1199.4	1276.2	1200
2024-06-01	1228.8	1188.2	1276.2	1200
2024-05-01	1246.7	1200.4	1276.2	1200
2024-04-01	1254.8	1200	1276.2	1200
2024-03-01	1254.8	1200	1276.2	1200
2024-02-01	1254.8	1200	1276.2	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	2025 Mzansi Individual Championships (U14 Open)	2025-12-17	2025-12-20	Standard	Nelson Mandela Bay (ENM)	6	6	2.5	Yes	Analysis
2	2025 Mzansi Inter Provincial Team Championships (U14 Open)	2025-12-15	2025-12-17	Standard	Nelson Mandela Bay (ENM)	6	6	4	Yes	Analysis
3	Bojanala's Merry ChessMas 2025 (Knights)	2025-11-29	2025-11-29	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
4	Bojanala's Circuit Championships 4 of 4 2025 (U14)	2025-11-01	2025-11-01	Standard	Bojanala Platina (NBR)	5	4	1	Yes	Analysis
5	Bojanala's Rusties - The Champions' Tournament 2025 (Knights)	2025-09-13	2025-09-13	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
6	Bojanala's Circuit Championships 3 of 4 2025 (U14)	2025-08-09	2025-08-09	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
7	Bojanala's Clash Of Schools -Primary Schools 2025 (Seniors)	2025-07-26	2025-07-26	Rapid	Bojanala Platina (NBR)	5	5	5	Yes	Analysis
8	HaMakom�s Rise of the Pioneers 2025 (Bishops)	2025-06-21	2025-06-21	Standard	Bojanala Platina (NBR)	5	5	3.5	Yes	Analysis
9	Bojanala's Pre-Exam 2025 (Rooks)	2025-05-31	2025-05-31	Standard	Bojanala Platina (NBR)	5	5	1.5	Yes	Analysis
10	Kwaggasrus Rapids 2025 (Senior)	2025-05-17	2025-05-17	Rapid	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
11	Bojanala's Rosewood Easter Open 2025 (Rooks)	2025-04-19	2025-04-19	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
12	Bojanala Circuit Championships 1 of 4 2025 (U14)	2025-03-01	2025-03-01	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
13	Bojanala's Battle In The Kloof 2025 (Knights)	2025-02-15	2025-02-15	Standard	Bojanala Platina (NBR)	5	5	2.5	Yes	Analysis
14	Bojanala's Circuit Championships 4 of 4 204 (U12)	2024-10-12	2024-10-12	Standard	Bojanala Platina (NBR)	5	5	2.5	Yes	Analysis
15	Bojanala Circuit Championships 3 of 4 2024 (U12)	2024-09-14	2024-09-14	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
16	Bojanala's FIDE In The Sparkling Waters 2024 (Junior Champs)	2024-08-17	2024-08-17	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
17	Bojanala's Clash Of Schools 2024 (U13)	2024-07-20	2024-07-20	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
18	Bojanala Circuit Championship 2 of 4 2024 (U12)	2024-06-15	2024-06-15	Standard	Bojanala Platina (NBR)	5	5	2.5	Yes	Analysis
19	Bojanala Circuit Championship 1 of 4 2024 (U12)	2024-05-25	2024-05-25	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
20	Bojanala Olienpark's One For The Ages 2024 (Knights)	2024-04-20	2024-04-20	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
21	Mopani Open 2020 (U10)	2020-02-22	2020-02-22	Rapid	Mopani (LMG)	5	5	4.5	Yes	Analysis
22	FDT Tournament 2019 (U10)	2019-09-14	2019-09-14	Rapid	Capricorn (LCP)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	9	Tournament HaMakom�s Rise of the Pioneers 2025				Tournament Bojanala's Circuit Championships 3 of 4 2025
		date 2025-06-21	rnd 5	type Standard	result 1	date 2025-08-09	rnd 3	type Standard	result 1
		Opponent Matlala, L (Leano)				Opponent Monamatha, D (Diteboho)
2	7	Tournament FDT Tournament 2019				Tournament Mopani Open 2020
		date 2019-09-14	rnd 4	type Rapid	result 1	date 2020-02-22	rnd 5	type Rapid	result 1
		Opponent Musundwa, O (Ompha)				Opponent Cooper, C (Conner)
3	5	Tournament Bojanala's Pre-Exam 2025				Tournament HaMakom�s Rise of the Pioneers 2025
		date 2025-05-31	rnd 4	type Standard	result 0.5	date 2025-06-21	rnd 3	type Standard	result 0.5
		Opponent Best, S (Seth Brandon)				Opponent Venter, R (Ruah)

#	Games	Start				End
1	5	Tournament Bojanala's Pre-Exam 2025				Tournament HaMakom�s Rise of the Pioneers 2025
		date 2025-05-31	rnd 4	type Standard	result 0.5	date 2025-06-21	rnd 3	type Standard	result 0.5
		Opponent Best, S (Seth Brandon)				Opponent Venter, R (Ruah)
2	4	Tournament HaMakom�s Rise of the Pioneers 2025				Tournament Bojanala's Circuit Championships 3 of 4 2025
		date 2025-06-21	rnd 5	type Standard	result 1	date 2025-08-09	rnd 3	type Standard	result 1
		Opponent Matlala, L (Leano)				Opponent Monamatha, D (Diteboho)
3	3	Tournament Bojanala's Rusties - The Champions' Tournament 2025				Tournament Bojanala's Rusties - The Champions' Tournament 2025
		date 2025-09-13	rnd 1	type Standard	result 1	date 2025-09-13	rnd 3	type Standard	result 1
		Opponent Sedupane, G (Gogontle)				Opponent Phalane, K (Kgatontle)

#	Games	Start				End
1	10	Tournament FDT Tournament 2019				Tournament Kwaggasrus Rapids 2025
		date 2019-09-14	rnd 4	type Rapid	result 1	date 2025-05-17	rnd 3	type Rapid	result 1
		Opponent Musundwa, O (Ompha)				Opponent Eckstein, D (Daniel)
2	5	Tournament Bojanala's Clash Of Schools -Primary Schools 2025				Tournament Bojanala's Clash Of Schools -Primary Schools 2025
		date 2025-07-26	rnd 1	type Rapid	result 1	date 2025-07-26	rnd 5	type Rapid	result 1
		Opponent Sereetse, T (Tlhalefelo)				Opponent Modise, N (Neelo)
3	1	Tournament FDT Tournament 2019				Tournament FDT Tournament 2019
		date 2019-09-14	rnd 1	type Rapid	result 1	date 2019-09-14	rnd 1	type Rapid	result 1
		Opponent Nkuna, M (Mandla)				Opponent Nkuna, M (Mandla)

No games found.

#	Games	Start				End

#	Games	Start				End
1	9	Tournament HaMakom�s Rise of the Pioneers 2025				Tournament Bojanala's Circuit Championships 3 of 4 2025
		date 2025-06-21	rnd 5	type Standard	result 1	date 2025-08-09	rnd 3	type Standard	result 1
		Opponent Matlala, L (Leano)				Opponent Monamatha, D (Diteboho)
2	3	Tournament Bojanala's Rusties - The Champions' Tournament 2025				Tournament Bojanala's Rusties - The Champions' Tournament 2025
		date 2025-09-13	rnd 1	type Standard	result 1	date 2025-09-13	rnd 3	type Standard	result 1
		Opponent Sedupane, G (Gogontle)				Opponent Phalane, K (Kgatontle)
3	3	Tournament Bojanala's Pre-Exam 2025				Tournament HaMakom�s Rise of the Pioneers 2025
		date 2025-05-31	rnd 5	type Standard	result 1	date 2025-06-21	rnd 2	type Standard	result 1
		Opponent Best, VL (Vernon)				Opponent Terblanche, B (Bernard)

#	Games	Start				End
1	4	Tournament HaMakom�s Rise of the Pioneers 2025				Tournament Bojanala's Circuit Championships 3 of 4 2025
		date 2025-06-21	rnd 5	type Standard	result 1	date 2025-08-09	rnd 3	type Standard	result 1
		Opponent Matlala, L (Leano)				Opponent Monamatha, D (Diteboho)
2	3	Tournament Bojanala's Rusties - The Champions' Tournament 2025				Tournament Bojanala's Rusties - The Champions' Tournament 2025
		date 2025-09-13	rnd 1	type Standard	result 1	date 2025-09-13	rnd 3	type Standard	result 1
		Opponent Sedupane, G (Gogontle)				Opponent Phalane, K (Kgatontle)
3	3	Tournament Bojanala's Pre-Exam 2025				Tournament HaMakom�s Rise of the Pioneers 2025
		date 2025-05-31	rnd 5	type Standard	result 1	date 2025-06-21	rnd 2	type Standard	result 1
		Opponent Best, VL (Vernon)				Opponent Terblanche, B (Bernard)

#	Games	Start				End
1	5	Tournament Bojanala's Clash Of Schools -Primary Schools 2025				Tournament Bojanala's Clash Of Schools -Primary Schools 2025
		date 2025-07-26	rnd 1	type Rapid	result 1	date 2025-07-26	rnd 5	type Rapid	result 1
		Opponent Sereetse, T (Tlhalefelo)				Opponent Modise, N (Neelo)
2	4	Tournament Mopani Open 2020				Tournament Kwaggasrus Rapids 2025
		date 2020-02-22	rnd 5	type Rapid	result 1	date 2025-05-17	rnd 3	type Rapid	result 1
		Opponent Cooper, C (Conner)				Opponent Eckstein, D (Daniel)
3	3	Tournament Mopani Open 2020				Tournament Mopani Open 2020
		date 2020-02-22	rnd 1	type Rapid	result 1	date 2020-02-22	rnd 3	type Rapid	result 1
		Opponent Moleya, N (Naledi)				Opponent Hingorani, R (Ridhima)

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	Monamatha ,D (Diteboho)	5	1	-255	5	1	-255	0	0	0	0	0	0
1	Monamatha ,D (Diteboho)	5	1532	1277	5	1514.4	1277	0	0	0	0	0	0
2	Terblanche ,B (Bernard)	4	2	0	4	2	0	0	0	0	0	0	0
2	Terblanche ,B (Bernard)	4	1438.7	1438.7	4	1434.1	1438.7	0	0	0	0	0	0
3	Botha ,W (Wian)	4	2.5	106.2	3	2.5	283.3	1	0	-425	0	0	0
3	Botha ,W (Wian)	4	1279.2	1385.4	3	1250.4	1562.5	1	1200	854.2	0	0	0
4	Labuschagne ,E (Edrich)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
4	Labuschagne ,E (Edrich)	3	1487.1	1345.4	3	1484.7	1345.4	0	0	0	0	0	0
5	Changara ,A (Alvern Takura)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
5	Changara ,A (Alvern Takura)	3	1538.4	1396.7	3	1526.2	1396.7	0	0	0	0	0	0
6	Coetzee ,C (Coenie)	2	2	425	2	2	425	0	0	0	0	0	0
6	Coetzee ,C (Coenie)	2	1187.1	1612.1	2	1183.6	1612.1	0	0	0	0	0	0
7	Matlala ,L (Leano)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
7	Matlala ,L (Leano)	2	1204.6	1417.1	2	1198.8	1417.1	0	0	0	0	0	0
8	Phalane ,K (Kgatontle)	2	2	425	2	2	425	0	0	0	0	0	0
8	Phalane ,K (Kgatontle)	2	1249.2	1674.2	2	1239.2	1674.2	0	0	0	0	0	0
9	Motau ,N (Neelo)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Motau ,N (Neelo)	2	1457.4	1032.4	2	1450.2	1032.4	0	0	0	0	0	0
10	Talane ,K (Kgosietsile Bokamoso)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Talane ,K (Kgosietsile Bokamoso)	2	1431.9	1006.9	2	1422.8	1006.9	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

Labuschagne, J (Jantjie)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms