Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mahlangu, U (Umayral)

Chess SA id

1140323364

FIDE id

Date of birth

2014-08-16 (U14)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1180	1175.8	1200	1200
Raw rating	1142.6	1130.7	1200	1200
Weighted rating	1180	1175.8	1200	1200
Weighted performance	0	0	0	0
Floor	699.9	699.9	700	700
K-factor	40	40	36	36
Min/Max rating change allowed	180	183	165.8	165.8
Highest rating	1199.9 2025-08-01	1199.9 2025-07-24	1200 2025-08-01	1200 2025-08-01
Highest raw rating	1199.9 2025-08-01	1199.9 2025-07-24	1200 2025-08-01	1200 2025-08-01
Highest weighted rating	1199.9 2025-08-01	1199.9 2025-07-24	1200 2025-08-01	1200 2025-08-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-3.7	-4.5	0	0
New rating	1176.3	1171.4	1200	1200
Analysis
Rating	1180	1175.8	1200	1200
Raw rating	1142.6	1130.7	1200	1200
Weighted rating	1180	1175.8	1200
Weighted performance	0	0	0
K-factor	40	40	36	36
Floor	699.9	699.9	700	700
Max/Min rating change allowed	180	183	165.8	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	1142.6	1130.7	1200	1200
New weighted rating	1176.3	1171.4	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1176.3	1171.4	1200	1200
Temp new rating +/-	-3.7	-4.5	0	0
Final new rating +/-	-3.7	-4.5	0	0
New rating	1176.3	1171.4	1200	1200
New K-factor	40	40	36	36
New floor	699.9	699.9	700	700

Item	Main	Standard
	0	0
	14	14
	0	0
	0	0
	0	0
	0	0
History	14	14

Games since
	Main 14	Standard 14		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	14	3.5	25	-212.5	1305.9	1093.4
Standard	14	3.5	25	-212.5	1305.9	1093.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	14	3.5	25	-212.5	1305.9	1093.4
Standard	14	3.5	25	-212.5	1305.9	1093.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1142.6	1130.7	1200	1200
2025-11-30	1142.6	1130.7	1200	1200
2025-11-01	1142.6	1130.7	1200	1200
2025-09-30	1142.6	1130.7	1200	1200
2025-09-01	1158.5	1149.5	1200	1200
2025-08-01	1199.9	1199.7	1200	1200
2025-07-01	1200	1200	1200	1200
2025-06-01	1200	1200	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	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

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	Tshwane Chess Club Clash 2025 (Open)	2025-09-13	2025-09-13	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
2	2025 Tshwane South School District CLOSED League Championship (U13A)	2025-08-15	2025-08-15	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
3	2025 Wynie Robbertse Chess Tournament (U12)	2025-07-19	2025-07-19	Standard	Tshwane (GTP)	5	4	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2025 Wynie Robbertse Chess Tournament				Tournament 2025 Wynie Robbertse Chess Tournament
		date 2025-07-19	rnd 4	type Standard	result 1	date 2025-07-19	rnd 5	type Standard	result 0.5
		Opponent Cunningham, C (Cullen)				Opponent Vounatsos, L (Levi)
2	1	Tournament Tshwane Chess Club Clash 2025				Tournament Tshwane Chess Club Clash 2025
		date 2025-09-13	rnd 5	type Standard	result 1	date 2025-09-13	rnd 5	type Standard	result 1
		Opponent Matsane, A (Abigail)				Opponent Matsane, A (Abigail)
3	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-15	rnd 3	type Standard	result 1	date 2025-08-15	rnd 3	type Standard	result 1
		Opponent Gafane, K (Khumo)				Opponent Gafane, K (Khumo)

#	Games	Start				End
1	2	Tournament 2025 Wynie Robbertse Chess Tournament				Tournament 2025 Wynie Robbertse Chess Tournament
		date 2025-07-19	rnd 4	type Standard	result 1	date 2025-07-19	rnd 5	type Standard	result 0.5
		Opponent Cunningham, C (Cullen)				Opponent Vounatsos, L (Levi)
2	1	Tournament Tshwane Chess Club Clash 2025				Tournament Tshwane Chess Club Clash 2025
		date 2025-09-13	rnd 5	type Standard	result 1	date 2025-09-13	rnd 5	type Standard	result 1
		Opponent Matsane, A (Abigail)				Opponent Matsane, A (Abigail)
3	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-15	rnd 3	type Standard	result 1	date 2025-08-15	rnd 3	type Standard	result 1
		Opponent Gafane, K (Khumo)				Opponent Gafane, K (Khumo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Tshwane Chess Club Clash 2025				Tournament Tshwane Chess Club Clash 2025
		date 2025-09-13	rnd 5	type Standard	result 1	date 2025-09-13	rnd 5	type Standard	result 1
		Opponent Matsane, A (Abigail)				Opponent Matsane, A (Abigail)
2	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-15	rnd 3	type Standard	result 1	date 2025-08-15	rnd 3	type Standard	result 1
		Opponent Gafane, K (Khumo)				Opponent Gafane, K (Khumo)
3	1	Tournament 2025 Wynie Robbertse Chess Tournament				Tournament 2025 Wynie Robbertse Chess Tournament
		date 2025-07-19	rnd 4	type Standard	result 1	date 2025-07-19	rnd 4	type Standard	result 1
		Opponent Cunningham, C (Cullen)				Opponent Cunningham, C (Cullen)

#	Games	Start				End
1	1	Tournament Tshwane Chess Club Clash 2025				Tournament Tshwane Chess Club Clash 2025
		date 2025-09-13	rnd 5	type Standard	result 1	date 2025-09-13	rnd 5	type Standard	result 1
		Opponent Matsane, A (Abigail)				Opponent Matsane, A (Abigail)
2	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-15	rnd 3	type Standard	result 1	date 2025-08-15	rnd 3	type Standard	result 1
		Opponent Gafane, K (Khumo)				Opponent Gafane, K (Khumo)
3	1	Tournament 2025 Wynie Robbertse Chess Tournament				Tournament 2025 Wynie Robbertse Chess Tournament
		date 2025-07-19	rnd 4	type Standard	result 1	date 2025-07-19	rnd 4	type Standard	result 1
		Opponent Cunningham, C (Cullen)				Opponent Cunningham, C (Cullen)

No games found.

#	Games	Start				End

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	Gruenenfelder ,E (Ellie)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Gruenenfelder ,E (Ellie)	1	1314.1	889.1	1	1317.9	889.1	0	0	0	0	0	0
2	Xiu ,B (Baichuan)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Xiu ,B (Baichuan)	1	1193.9	768.9	1	1192.6	768.9	0	0	0	0	0	0
3	Feuth ,A (Alexander)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Feuth ,A (Alexander)	1	1568.3	1143.3	1	1572.2	1143.3	0	0	0	0	0	0
4	Matsane ,A (Abigail)	1	1	425	1	1	425	0	0	0	0	0	0
4	Matsane ,A (Abigail)	1	1199.5	1624.5	1	1199.3	1624.5	0	0	0	0	0	0
5	Cunningham ,C (Cullen)	1	1	425	1	1	425	0	0	0	0	0	0
5	Cunningham ,C (Cullen)	1	1271.6	1696.6	1	1272.5	1696.6	0	0	0	0	0	0
6	Balla ,R (Rushil)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Balla ,R (Rushil)	1	1145	720	1	1138.9	720	0	0	0	0	0	0
7	Vounatsos ,L (Levi)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Vounatsos ,L (Levi)	1	1275.8	1275.8	1	1275.2	1275.8	0	0	0	0	0	0
8	Swart ,J (Jevan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Swart ,J (Jevan)	1	1251.6	826.6	1	1247.8	826.6	0	0	0	0	0	0
9	Mokokoane ,NK (Ntsoeu�Keketso)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mokokoane ,NK (Ntsoeu�Keketso)	1	1352	927	1	1306	927	0	0	0	0	0	0
10	Mkotong ,R (Reagile)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mkotong ,R (Reagile)	1	1622.4	1197.4	1	1623.4	1197.4	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

Mahlangu, U (Umayral)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms