Chess South Africa Ratings Database

PLAYER PAGE

Personal

Solundwana, L (Lunje)

Chess SA id

1120308321

FIDE id

Date of birth

2012-01-21 (U14)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-21

Personal details last changed

1900-01-01

Junior GPX Games

28.8

Junior GPX Points

1148.4

Item	Main	Standard	Rapid	Blitz
Rating	1221.2	1198.6	1225.9	1200
Raw rating	1218.4	1198.6	1225.9	1200
Weighted rating	1179.8	1170.1	1207	1200
Weighted performance	1221.2	1178.1	0	0
Floor	730.3	707.9	725.9	700
K-factor	36	36	36	36
Min/Max rating change allowed	161.5	166.2	159.8	165.8
Highest rating	1248.6 2025-09-01	1207.9 2025-09-01	1225.9 2025-09-01	1200 2024-10-01
Highest raw rating	1230.3 2025-09-01	1207.9 2025-09-01	1225.9 2025-09-01	1200 2024-10-01
Highest weighted rating	1200 2024-07-01	1200 2024-07-01	1205.1 2025-09-01	1200 2024-10-01
Highest weighted performance	1248.6 2025-09-01	1200 2024-12-01	1200 2024-10-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.4	0	0	0
New rating	1220.8	1198.6	1225.9	1200
Analysis
Rating	1221.2	1198.6	1225.9	1200
Raw rating	1218.4	1198.6	1225.9	1200
Weighted rating	1179.8	1170.1	1207
Weighted performance	1221.2	1178.1	0
K-factor	36	36	36	36
Floor	730.3	707.9	725.9	700
Max/Min rating change allowed	161.5	166.2	159.8	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	1218.4	1198.6	1225.9	1200
New weighted rating	1182.7	1172	1208.7	1200
New weighted performance	1220.8	1177.7	0	0
Temp new rating	1220.8	1198.6	1225.9	1200
Temp new rating +/-	-0.4	0	0	0
Final new rating +/-	-0.4	0	0	0
New rating	1220.8	1198.6	1225.9	1200
New K-factor	36	36	36	36
New floor	730.3	707.9	725.9	700

Item	Main	Standard	Rapid
	0	0	0
	30	20	10
	18	18	0
	0	0	0
	0	0	0
	0	0	0
History	48	38	10

Games since
	Main 48	Standard 38		Rapid 10		Blitz 0
Gender	Male
Age group	U14
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	3869		1255		205
Male	2935		963		152
U14	738		236		40
U14 Male	522		168		27
Standard
	RSA		Province		Region
Overall	3946		1381		190
Male	2962		1054		146
U14	770		265		37
U14 Male	540		188		27
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	30	12.5	41.67	-70.8	1326.2	1255.4
Standard	20	7	35	-127.5	1346.6	1219.1
Rapid	10	5.5	55	42.5	1285.6	1328.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	48	16.5	34.38	-132.8	1311.6	1178.8
Standard	38	11	28.95	-178.9	1318.5	1139.5
Rapid	10	5.5	55	42.5	1285.6	1328.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1218.4	1198.6	1225.9	1200
2025-09-01	1230.3	1207.9	1225.9	1200
2025-08-01	1183.9	1166.3	1220.5	1200
2025-07-01	1183.9	1166.3	1220.5	1200
2025-06-01	1174.3	1169.7	1200	1200
2025-05-01	1174.3	1169.7	1200	1200
2025-04-01	1174.3	1169.7	1200	1200
2025-03-01	1174.3	1169.7	1200	1200
2025-02-01	1170.6	1165.8	1200	1200
2025-01-01	1110.6	1099.6	1200	1200
2024-12-01	1142.9	1132.4	1200	1200
2024-11-01	1142.9	1132.4	1200	1200
2024-10-01	1142.9	1132.4	1200	1200
2024-09-01	1172.8	1165.2	1200	1200
2024-08-01	1172.8	1165.2	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	1200	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	Ekurhuleni Trial 4 2025 (E)	2025-09-21	2025-09-21	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis
2	Rock n Roll Rapid 2025 (Queens)	2025-08-24	2025-08-24	Rapid	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
3	Ekurhuleni North Chess Club Open Tournament 2025 (C)	2025-08-09	2025-08-09	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
4	Ekurhuleni Trials 2025 (E)	2025-07-26	2025-07-26	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
5	South African Open 2025 (U14 Open)	2025-07-03	2025-07-05	Standard	Johannesburg Metro (GJM)	5	0	0	No	Analysis
6	Ekurhuleni Trial 2 2025 (E)	2025-06-21	2025-06-21	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis
7	Chess Power House Youth Day Rapid 2025 (C)	2025-06-16	2025-06-16	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis
8	East Rand Chess Club Open 2025 (C)	2025-03-01	2025-03-01	Standard	Ekurhuleni (GE)	5	0	0	No	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Ekurhuleni Trial 4 2025 (E)	2025-09-21	2025-09-21	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis
2	Rock n Roll Rapid 2025 (Queens)	2025-08-24	2025-08-24	Rapid	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
3	Ekurhuleni North Chess Club Open Tournament 2025 (C)	2025-08-09	2025-08-09	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
4	Ekurhuleni Trials 2025 (E)	2025-07-26	2025-07-26	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
5	South African Open 2025 (U14 Open)	2025-07-03	2025-07-05	Standard	Johannesburg Metro (GJM)	5	0	0	No	Analysis
6	Ekurhuleni Trial 2 2025 (E)	2025-06-21	2025-06-21	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis
7	Chess Power House Youth Day Rapid 2025 (C)	2025-06-16	2025-06-16	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis
8	East Rand Chess Club Open 2025 (C)	2025-03-01	2025-03-01	Standard	Ekurhuleni (GE)	5	0	0	No	Analysis
9	Gauteng Inter-Region at UJ 2024 (U14 Candidates)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
10	CPH Boksburg Open 2024 (C)	2024-10-26	2024-10-26	Standard	Ekurhuleni (GE)	5	0	0	No	Analysis
11	JCC Khelo India 1st Annual Chess Tournament 2024 (D)	2024-08-31	2024-08-31	Standard	Johannesburg Metro (GJM)	5	0	0	No	Analysis
12	Ekurhuleni North Chess Club Open Tournament 2024 (C)	2024-08-09	2024-08-09	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
13	Ekurhuleni Trails 3 2024 (U14)	2024-08-24	2024-08-24	Standard	Ekurhuleni (GE)	5	4	0	Yes	Analysis
14	Ekurhuleni Trails 2 2024 (U14)	2024-07-27	2024-07-27	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis

#	Games	Start				End
1	4	Tournament Chess Power House Youth Day Rapid 2025				Tournament Ekurhuleni Trial 2 2025
		date 2025-06-16	rnd 4	type Rapid	result 1	date 2025-06-21	rnd 2	type Standard	result 0.5
		Opponent Janse Van Rensburg, E (Elrich)				Opponent Shaik, H (Hameed)
2	3	Tournament Rock n Roll Rapid 2025				Tournament Rock n Roll Rapid 2025
		date 2025-08-24	rnd 2	type Rapid	result 1	date 2025-08-24	rnd 4	type Rapid	result 1
		Opponent Mfumu, G (Godcan)				Opponent Alexander, T (Thomas James)
3	2	Tournament Ekurhuleni North Chess Club Open Tournament 2025				Tournament Ekurhuleni North Chess Club Open Tournament 2025
		date 2025-08-09	rnd 2	type Standard	result 1	date 2025-08-09	rnd 3	type Standard	result 1
		Opponent Mofokeng, P (Pula)				Opponent Vogt, A (Arran Michael)

#	Games	Start				End
1	2	Tournament Ekurhuleni North Chess Club Open Tournament 2025				Tournament Ekurhuleni North Chess Club Open Tournament 2025
		date 2025-08-09	rnd 2	type Standard	result 1	date 2025-08-09	rnd 3	type Standard	result 1
		Opponent Mofokeng, P (Pula)				Opponent Vogt, A (Arran Michael)
2	2	Tournament Ekurhuleni Trials 2025				Tournament Ekurhuleni Trials 2025
		date 2025-07-26	rnd 3	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Van Der Westhuizen, S (Simeon)				Opponent Jordaan, M (Mikijl)
3	2	Tournament Ekurhuleni Trial 2 2025				Tournament Ekurhuleni Trial 2 2025
		date 2025-06-21	rnd 1	type Standard	result 1	date 2025-06-21	rnd 2	type Standard	result 0.5
		Opponent Jain, D (Dishi)				Opponent Shaik, H (Hameed)

#	Games	Start				End
1	3	Tournament Rock n Roll Rapid 2025				Tournament Rock n Roll Rapid 2025
		date 2025-08-24	rnd 2	type Rapid	result 1	date 2025-08-24	rnd 4	type Rapid	result 1
		Opponent Mfumu, G (Godcan)				Opponent Alexander, T (Thomas James)
2	2	Tournament Chess Power House Youth Day Rapid 2025				Tournament Chess Power House Youth Day Rapid 2025
		date 2025-06-16	rnd 4	type Rapid	result 1	date 2025-06-16	rnd 5	type Rapid	result 1
		Opponent Janse Van Rensburg, E (Elrich)				Opponent Bestbier, L (Leane)
3	1	Tournament Chess Power House Youth Day Rapid 2025				Tournament Chess Power House Youth Day Rapid 2025
		date 2025-06-16	rnd 2	type Rapid	result 1	date 2025-06-16	rnd 2	type Rapid	result 1
		Opponent Green, A (Amber)				Opponent Green, A (Amber)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Chess Power House Youth Day Rapid 2025				Tournament Ekurhuleni Trial 2 2025
		date 2025-06-16	rnd 4	type Rapid	result 1	date 2025-06-21	rnd 1	type Standard	result 1
		Opponent Janse Van Rensburg, E (Elrich)				Opponent Jain, D (Dishi)
2	2	Tournament Ekurhuleni North Chess Club Open Tournament 2025				Tournament Ekurhuleni North Chess Club Open Tournament 2025
		date 2025-08-09	rnd 2	type Standard	result 1	date 2025-08-09	rnd 3	type Standard	result 1
		Opponent Mofokeng, P (Pula)				Opponent Vogt, A (Arran Michael)
3	2	Tournament Ekurhuleni Trials 2025				Tournament Ekurhuleni Trials 2025
		date 2025-07-26	rnd 3	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Van Der Westhuizen, S (Simeon)				Opponent Jordaan, M (Mikijl)

#	Games	Start				End
1	2	Tournament Ekurhuleni North Chess Club Open Tournament 2025				Tournament Ekurhuleni North Chess Club Open Tournament 2025
		date 2025-08-09	rnd 2	type Standard	result 1	date 2025-08-09	rnd 3	type Standard	result 1
		Opponent Mofokeng, P (Pula)				Opponent Vogt, A (Arran Michael)
2	2	Tournament Ekurhuleni Trials 2025				Tournament Ekurhuleni Trials 2025
		date 2025-07-26	rnd 3	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Van Der Westhuizen, S (Simeon)				Opponent Jordaan, M (Mikijl)
3	2	Tournament Ekurhuleni North Chess Club Open Tournament 2024				Tournament Ekurhuleni North Chess Club Open Tournament 2024
		date 2024-08-09	rnd 2	type Standard	result 1	date 2024-08-09	rnd 3	type Standard	result 1
		Opponent Mofokeng, P (Pula)				Opponent Vogt, A (Arran Michael)

#	Games	Start				End
1	2	Tournament Chess Power House Youth Day Rapid 2025				Tournament Chess Power House Youth Day Rapid 2025
		date 2025-06-16	rnd 4	type Rapid	result 1	date 2025-06-16	rnd 5	type Rapid	result 1
		Opponent Janse Van Rensburg, E (Elrich)				Opponent Bestbier, L (Leane)
2	1	Tournament Rock n Roll Rapid 2025				Tournament Rock n Roll Rapid 2025
		date 2025-08-24	rnd 4	type Rapid	result 1	date 2025-08-24	rnd 4	type Rapid	result 1
		Opponent Alexander, T (Thomas James)				Opponent Alexander, T (Thomas James)
3	1	Tournament Rock n Roll Rapid 2025				Tournament Rock n Roll Rapid 2025
		date 2025-08-24	rnd 2	type Rapid	result 1	date 2025-08-24	rnd 2	type Rapid	result 1
		Opponent Mfumu, G (Godcan)				Opponent Mfumu, G (Godcan)

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	Aucamp ,A (Alexander Nicolai)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Aucamp ,A (Alexander Nicolai)	2	1402.9	977.9	2	1405.4	977.9	0	0	0	0	0	0
2	Boshoff ,R (Reinhardt)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Boshoff ,R (Reinhardt)	2	1591.3	1166.3	2	1588.9	1166.3	0	0	0	0	0	0
3	Goncalves ,E (Emilio)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Goncalves ,E (Emilio)	2	1664.6	1239.6	2	1654.8	1239.6	0	0	0	0	0	0
4	Shaik ,H (Hameed)	2	1	0	2	1	0	0	0	0	0	0	0
4	Shaik ,H (Hameed)	2	1389.6	1389.6	2	1401.4	1389.6	0	0	0	0	0	0
5	Vogt ,A (Arran Michael)	2	2	425	2	2	425	0	0	0	0	0	0
5	Vogt ,A (Arran Michael)	2	1164.3	1589.3	2	1158.4	1589.3	0	0	0	0	0	0
6	Backhouse ,L (Leandre)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Backhouse ,L (Leandre)	2	1256.1	831.1	2	1190.1	831.1	0	0	0	0	0	0
7	Mofokeng ,P (Pula)	2	2	425	2	2	425	0	0	0	0	0	0
7	Mofokeng ,P (Pula)	2	1188.2	1613.2	2	1185.4	1613.2	0	0	0	0	0	0
8	Gelas ,A (Asher)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Gelas ,A (Asher)	2	1260.7	835.7	2	1267.6	835.7	0	0	0	0	0	0
9	Scholtz ,R (Rohann)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Scholtz ,R (Rohann)	2	1464.6	1039.6	2	1459.6	1039.6	0	0	0	0	0	0
10	Jain ,D (Dishi)	2	2	425	2	2	425	0	0	0	0	0	0
10	Jain ,D (Dishi)	2	1310.3	1735.3	2	1320.3	1735.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Solundwana, L (Lunje)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms