Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jiana, L (Lungile)

Chess SA id

1020112100

FIDE id

Date of birth

2002-07-21 (Adult)

Gender

Male

Region

Nkangala (MNW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1239.3	1287.6	1088.4	1200
Raw rating	1239.3	1287.6	1088.4	1200
Weighted rating	1163.8	1220.9	1088.4	1200
Weighted performance	0	0	0	0
Floor	739.3	787.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	156.8	146.4	194.4	165.8
Highest rating	1239.3 2025-09-30	1287.6 2025-09-30	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1239.3 2025-09-30	1287.6 2025-09-30	1200 2018-02-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1220.9 2025-09-30	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2024-03-01	1200 2018-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1239.3	1287.6	1088.4	1200
Analysis
Rating	1239.3	1287.6	1088.4	1200
Raw rating	1239.3	1287.6	1088.4	1200
Weighted rating	1163.8	1220.9	1088.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	739.3	787.6	700	700
Max/Min rating change allowed	156.8	146.4	194.4	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	1239.3	1287.6	1088.4	1200
New weighted rating	1170.6	1227	1088.4	1200
New weighted performance	0	0	0	0
Temp new rating	1239.3	1287.6	1088.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1239.3	1287.6	1088.4	1200
New K-factor	36	36	36	36
New floor	739.3	787.6	700	700

Item	Main	Standard	Rapid
	0	0	0
	9	9	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	14	9	5

Games since
	Main 9	Standard 9		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Nkangala (MNW)
Province	Mpumalanga (MP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
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	9	6.5	72.22	188.9	1256.8	1445.7
Standard	9	6.5	72.22	188.9	1256.8	1445.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	14	7.5	53.57	30.4	1175.2	1205.5
Standard	9	6.5	72.22	188.9	1256.8	1445.7
Rapid	5	1	20	-255	1028.2	773.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1239.3	1287.6	1088.4	1200
2025-09-01	1177.3	1234	1088.4	1200
2025-08-01	1177.3	1234	1088.4	1200
2025-07-01	1177.3	1234	1088.4	1200
2025-06-01	1177.3	1234	1088.4	1200
2025-05-01	1177.3	1234	1088.4	1200
2025-04-01	1177.3	1234	1088.4	1200
2025-03-01	1141	1200	1088.4	1200
2025-02-01	1141	1200	1088.4	1200
2025-01-01	1141	1200	1088.4	1200
2024-12-01	1141	1200	1088.4	1200
2024-11-01	1141	1200	1088.4	1200
2024-10-01	1141	1200	1088.4	1200
2024-09-01	1141	1200	1088.4	1200
2024-08-01	1141	1200	1088.4	1200
2024-07-01	1141	1200	1088.4	1200
2024-06-01	1141	1200	1088.4	1200
2024-08-01	1141	1200	1088.4	1200
2024-04-01	1141	1200	1088.4	1200
2024-03-01	1141	1200	1088.4	1200
2024-02-01	1141	1200	1088.4	1200
2024-01-01	1141	1200	1088.4	1200
2023-12-01	1141	1200	1088.4	1200
2023-11-01	1141	1200	1088.4	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	2025 Alekhine Open (D)	2025-09-06	2025-09-07	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
2	2025 Chris Greyling Open Chess Tournament (D2)	2025-03-15	2025-03-15	Standard	Tshwane (GTP)	5	4	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Alekhine Open (D)	2025-09-06	2025-09-07	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
2	2025 Chris Greyling Open Chess Tournament (D2)	2025-03-15	2025-03-15	Standard	Tshwane (GTP)	5	4	3	Yes	Analysis
3	Nkangala 3rd Tournament St Thomas Aquinas School - Witbank 2019 (C)	2019-04-13	2019-04-13	Rapid	Nkangala (MNW)	5	5	1	Yes	Analysis

#	Games	Start				End
1	4	Tournament Nkangala 3rd Tournament St Thomas Aquinas School - Witbank 2019				Tournament 2025 Chris Greyling Open Chess Tournament
		date 2019-04-13	rnd 5	type Rapid	result 1	date 2025-03-15	rnd 4	type Standard	result 1
		Opponent Olivier, A (Ashle)				Opponent Semathu, M (Mmusi)
2	2	Tournament 2025 Alekhine Open				Tournament 2025 Alekhine Open
		date 2025-09-07	rnd 4	type Standard	result 1	date 2025-09-07	rnd 5	type Standard	result 1
		Opponent Hans, B (Boitshepo)				Opponent Janse Van Rensburg, N (Nicolas)
3	2	Tournament 2025 Alekhine Open				Tournament 2025 Alekhine Open
		date 2025-09-06	rnd 1	type Standard	result 0.5	date 2025-09-06	rnd 2	type Standard	result 1
		Opponent Allison, S (Spencer)				Opponent Mateisi, L (Lebohang)

#	Games	Start				End
1	3	Tournament 2025 Chris Greyling Open Chess Tournament				Tournament 2025 Chris Greyling Open Chess Tournament
		date 2025-03-15	rnd 2	type Standard	result 1	date 2025-03-15	rnd 4	type Standard	result 1
		Opponent Tang, X (Xueyi)				Opponent Semathu, M (Mmusi)
2	2	Tournament 2025 Alekhine Open				Tournament 2025 Alekhine Open
		date 2025-09-07	rnd 4	type Standard	result 1	date 2025-09-07	rnd 5	type Standard	result 1
		Opponent Hans, B (Boitshepo)				Opponent Janse Van Rensburg, N (Nicolas)
3	2	Tournament 2025 Alekhine Open				Tournament 2025 Alekhine Open
		date 2025-09-06	rnd 1	type Standard	result 0.5	date 2025-09-06	rnd 2	type Standard	result 1
		Opponent Allison, S (Spencer)				Opponent Mateisi, L (Lebohang)

#	Games	Start				End
1	1	Tournament Nkangala 3rd Tournament St Thomas Aquinas School - Witbank 2019				Tournament Nkangala 3rd Tournament St Thomas Aquinas School - Witbank 2019
		date 2019-04-13	rnd 5	type Rapid	result 1	date 2019-04-13	rnd 5	type Rapid	result 1
		Opponent Olivier, A (Ashle)				Opponent Olivier, A (Ashle)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Nkangala 3rd Tournament St Thomas Aquinas School - Witbank 2019				Tournament 2025 Chris Greyling Open Chess Tournament
		date 2019-04-13	rnd 5	type Rapid	result 1	date 2025-03-15	rnd 4	type Standard	result 1
		Opponent Olivier, A (Ashle)				Opponent Semathu, M (Mmusi)
2	2	Tournament 2025 Alekhine Open				Tournament 2025 Alekhine Open
		date 2025-09-07	rnd 4	type Standard	result 1	date 2025-09-07	rnd 5	type Standard	result 1
		Opponent Hans, B (Boitshepo)				Opponent Janse Van Rensburg, N (Nicolas)
3	1	Tournament 2025 Alekhine Open				Tournament 2025 Alekhine Open
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 2	type Standard	result 1
		Opponent Mateisi, L (Lebohang)				Opponent Mateisi, L (Lebohang)

#	Games	Start				End
1	3	Tournament 2025 Chris Greyling Open Chess Tournament				Tournament 2025 Chris Greyling Open Chess Tournament
		date 2025-03-15	rnd 2	type Standard	result 1	date 2025-03-15	rnd 4	type Standard	result 1
		Opponent Tang, X (Xueyi)				Opponent Semathu, M (Mmusi)
2	2	Tournament 2025 Alekhine Open				Tournament 2025 Alekhine Open
		date 2025-09-07	rnd 4	type Standard	result 1	date 2025-09-07	rnd 5	type Standard	result 1
		Opponent Hans, B (Boitshepo)				Opponent Janse Van Rensburg, N (Nicolas)
3	1	Tournament 2025 Alekhine Open				Tournament 2025 Alekhine Open
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 2	type Standard	result 1
		Opponent Mateisi, L (Lebohang)				Opponent Mateisi, L (Lebohang)

#	Games	Start				End
1	1	Tournament Nkangala 3rd Tournament St Thomas Aquinas School - Witbank 2019				Tournament Nkangala 3rd Tournament St Thomas Aquinas School - Witbank 2019
		date 2019-04-13	rnd 5	type Rapid	result 1	date 2019-04-13	rnd 5	type Rapid	result 1
		Opponent Olivier, A (Ashle)				Opponent Olivier, A (Ashle)

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	Tang ,X (Xueyi)	1	1	425	1	1	425	0	0	0	0	0	0
1	Tang ,X (Xueyi)	1	1130	1555	1	1115.2	1555	0	0	0	0	0	0
2	Semathu ,M (Mmusi)	1	1	425	1	1	425	0	0	0	0	0	0
2	Semathu ,M (Mmusi)	1	1237.6	1662.6	1	1245.7	1662.6	0	0	0	0	0	0
3	Hans ,B (Boitshepo)	1	1	425	1	1	425	0	0	0	0	0	0
3	Hans ,B (Boitshepo)	1	1359.8	1784.8	1	1354.8	1784.8	0	0	0	0	0	0
4	Janse Van Rensburg ,N (Nicolas)	1	1	425	1	1	425	0	0	0	0	0	0
4	Janse Van Rensburg ,N (Nicolas)	1	1359.3	1784.3	1	1345.5	1784.3	0	0	0	0	0	0
5	Allison ,S (Spencer)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Allison ,S (Spencer)	1	1283.4	1283.4	1	1271	1283.4	0	0	0	0	0	0
6	Ximba ,S (Siphesihle)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Ximba ,S (Siphesihle)	1	1270.9	845.9	1	1293.8	845.9	0	0	0	0	0	0
7	Matshanga ,I (Inga)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Matshanga ,I (Inga)	1	1244.7	819.7	1	1254.1	819.7	0	0	0	0	0	0
8	Nkosi ,D (Dodi Dita)	1	1	425	1	1	425	0	0	0	0	0	0
8	Nkosi ,D (Dodi Dita)	1	1111.2	1536.2	1	1097	1536.2	0	0	0	0	0	0
9	Mateisi ,L (Lebohang)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mateisi ,L (Lebohang)	1	1314.3	1739.3	1	1330	1739.3	0	0	0	0	0	0
10	Hungula ,J (Joseph)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Hungula ,J (Joseph)	1	1217.9	792.9	0	0	0	1	1200	792.9	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Jiana, L (Lungile)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms