Chess South Africa Ratings Database

PLAYER PAGE

Personal

Hlela, Z (Zimi)

Chess SA id

1120148996

FIDE id

Date of birth

2012-11-11 (U14)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1344.1

Item	Main	Standard	Rapid	Blitz
Rating	1379.5	1374.9	1138.9	1200
Raw rating	1379.5	1374.9	1138.9	1200
Weighted rating	1297.5	1296.5	1137.5	1200
Weighted performance	1331.6	1325.5	0	0
Floor	880.2	876.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	128.4	129.2	180.9	165.8
Highest rating	1380.2 2025-09-01	1376.4 2025-09-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1380.2 2025-09-01	1376.4 2025-09-01	1200 2019-12-01	1200 2024-02-01
Highest weighted rating	1287.3 2025-09-30	1286.8 2025-09-30	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1371.2 2025-07-01	1362.6 2024-06-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1379.5	1374.9	1138.9	1200
Analysis
Rating	1379.5	1374.9	1138.9	1200
Raw rating	1379.5	1374.9	1138.9	1200
Weighted rating	1297.5	1296.5	1137.5
Weighted performance	1331.6	1325.5	0
K-factor	36	36	36	36
Floor	880.2	876.4	700	700
Max/Min rating change allowed	128.4	129.2	180.9	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	1379.5	1374.9	1138.9	1200
New weighted rating	1307	1305.5	1137.6	1200
New weighted performance	1323.4	1317.4	0	0
Temp new rating	1379.5	1374.9	1138.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1379.5	1374.9	1138.9	1200
New K-factor	36	36	36	36
New floor	880.2	876.4	700	700

Item	Main	Standard	Rapid
	0	0	0
	39	39	0
	42	36	6
	43	30	13
	0	0	0
	0	0	0
History	124	105	19

Games since
	Main 81	Standard 75		Rapid 6		Blitz 0
Gender	Male
Age group	U14
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	2402		296		99
Male	1941		247		82
U14	394		65		25
U14 Male	286		52		23
Standard
	RSA		Province		Region
Overall	2365		297		104
Male	1908		244		84
U14	399		64		25
U14 Male	292		51		23
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	39	23.5	60.26	87.2	1293.3	1380.4
Standard	39	23.5	60.26	87.2	1293.3	1380.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	124	61	49.19	-6.9	1255.2	1248.3
Standard	105	54	51.43	12.1	1251.1	1263.2
Rapid	19	7	36.84	-111.8	1278.1	1166.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1379.5	1374.9	1138.9	1200
2025-09-30	1379.5	1374.9	1138.9	1200
2025-09-01	1380.2	1376.4	1138.9	1200
2025-08-01	1373.9	1367.9	1138.9	1200
2025-07-01	1373.9	1367.9	1138.9	1200
2025-06-01	1362	1355.3	1138.9	1200
2025-05-01	1334.9	1326	1138.9	1200
2025-04-01	1240.2	1241.5	1138.9	1200
2025-03-01	1234.2	1237.3	1138.9	1200
2025-02-01	1234.2	1237.3	1138.9	1200
2025-01-01	1234.2	1237.3	1133.2	1200
2024-12-01	1234.2	1237.3	1133.2	1200
2024-11-01	1234.2	1237.3	1133.2	1200
2024-10-01	1234.2	1237.3	1133.2	1200
2024-09-01	1234.2	1237.3	1133.2	1200
2024-08-01	1238.4	1242.7	1133.2	1200
2024-07-01	1238.4	1242.7	1133.2	1200
2024-09-01	1215.7	1217.5	1133.2	1200
2024-05-01	1198.4	1206	1133.2	1200
2024-04-01	1175.3	1179.2	1145.6	1200
2024-03-01	1175.3	1179.2	1145.6	1200
2024-02-01	1181.9	1190.4	1145.6	1200
2024-01-01	1181.9	1190.4	1145.6	1200
2023-12-01	1181.9	1190.4	1145.6	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	Buffalo City Chess Clubs League 2025 (B)	2025-09-20	2025-09-20	Standard	Buffalo City (EBC)	6	1	0	Yes	Analysis
2	Buffalo City Chess Clubs League 2025 (C)	2025-09-20	2025-09-20	Standard	Buffalo City (EBC)	6	1	1	Yes	Analysis
3	BC Schools Chess Festival 2025 (U13 Open)	2025-07-26	2025-07-26	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
4	2nd Vikings Classical 2025 (C)	2025-05-24	2025-05-24	Standard	Buffalo City (EBC)	5	5	3.5	Yes	Analysis
5	2025 Buffalo City Chess Trials 3 (U14)	2025-05-10	2025-05-10	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
6	EC Open 2025 (U8-U14 Boys)	2025-05-02	2025-05-02	Standard	Buffalo City (EBC)	7	7	3	Yes	Analysis
7	2025 Buffalo City Chess Trials 2 (U14)	2025-04-12	2025-04-12	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
8	2025 Buffalo City Chess Trials 1 (U14)	2025-03-22	2025-03-22	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
9	Vikings Classical March 2025 (U14)	2025-03-15	2025-03-15	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Buffalo City Chess Clubs League 2025 (B)	2025-09-20	2025-09-20	Standard	Buffalo City (EBC)	6	1	0	Yes	Analysis
2	Buffalo City Chess Clubs League 2025 (C)	2025-09-20	2025-09-20	Standard	Buffalo City (EBC)	6	1	1	Yes	Analysis
3	BC Schools Chess Festival 2025 (U13 Open)	2025-07-26	2025-07-26	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
4	2nd Vikings Classical 2025 (C)	2025-05-24	2025-05-24	Standard	Buffalo City (EBC)	5	5	3.5	Yes	Analysis
5	2025 Buffalo City Chess Trials 3 (U14)	2025-05-10	2025-05-10	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
6	EC Open 2025 (U8-U14 Boys)	2025-05-02	2025-05-02	Standard	Buffalo City (EBC)	7	7	3	Yes	Analysis
7	2025 Buffalo City Chess Trials 2 (U14)	2025-04-12	2025-04-12	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
8	2025 Buffalo City Chess Trials 1 (U14)	2025-03-22	2025-03-22	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
9	Vikings Classical March 2025 (U14)	2025-03-15	2025-03-15	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
10	5th BC Trails 2024 (U14A)	2024-08-17	2024-08-17	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
11	Buffalo City District Schools Chess All Ages Championships 2024 (U13 Boys)	2024-08-10	2024-08-10	Standard	Buffalo City (EBC)	5	4	1	Yes	Analysis
12	4th BC Trials 2024 (U14A)	2024-06-08	2024-06-08	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
13	3rd BC Trials 2024 (U14A)	2024-05-11	2024-05-11	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
14	BC Chess HS Trials 3 2024 (B)	2024-05-04	2024-05-04	Standard	Buffalo City (EBC)	7	7	4	Yes	Analysis
15	Bhongweni Chess Club Open 2024 (U14)	2024-04-27	2024-04-27	Rapid	Buffalo City (EBC)	6	6	2	Yes	Analysis
16	2nd Buffalo City Chess Trials 2024 (High School B)	2024-04-06	2024-04-06	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
17	Buffalo City Vikings Chess Trials 2024 (U14A)	2024-02-03	2024-02-03	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
18	BC 5th Trials 2023 (U12A)	2023-09-02	2023-09-02	Standard	Buffalo City (EBC)	5	5	2.5	Yes	Analysis
19	3rd BC Trials 2023 (U12A)	2023-08-12	2023-08-12	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
20	Berlin High School Sports Festival 2023	2023-07-29	2023-07-29	Rapid	Buffalo City (EBC)	6	6	2	Yes	Analysis
21	2nd BC Trials 2023 (U12A)	2023-06-03	2023-06-03	Rapid	Buffalo City (EBC)	7	7	3	Yes	Analysis
22	BC Chess Trials 1 of 5 2023 (U12A)	2023-04-22	2023-04-22	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
23	3rd Vikings Champs 2023 (U10B+U12B)	2023-03-25	2023-03-25	Standard	Buffalo City (EBC)	5	5	1.5	Yes	Analysis
24	2nd Little Vikings 2023 (U12B)	2023-02-23	2023-02-23	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
25	Little Vikings 2023 (U10B+U12B)	2023-02-11	2023-02-11	Standard	Buffalo City (EBC)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament 2nd Vikings Classical 2025				Tournament BC Schools Chess Festival 2025
		date 2025-05-24	rnd 3	type Standard	result 0.5	date 2025-07-26	rnd 2	type Standard	result 1
		Opponent Schoenfeldt, T (Taylon)				Opponent Matjomela, O (Owam)
2	4	Tournament 2025 Buffalo City Chess Trials 2				Tournament EC Open 2025
		date 2025-04-12	rnd 3	type Standard	result 1	date 2025-05-02	rnd 1	type Standard	result 1
		Opponent Mkebe, Y (Yavela)				Opponent Makwetu, A (Achumile)
3	4	Tournament 3rd BC Trials 2023				Tournament BC 5th Trials 2023
		date 2023-08-12	rnd 5	type Standard	result 1	date 2023-09-02	rnd 3	type Standard	result 1
		Opponent Balfour, O (Omeleza)				Opponent Hastie, D (Deewin)

#	Games	Start				End
1	5	Tournament 2nd Vikings Classical 2025				Tournament BC Schools Chess Festival 2025
		date 2025-05-24	rnd 3	type Standard	result 0.5	date 2025-07-26	rnd 2	type Standard	result 1
		Opponent Schoenfeldt, T (Taylon)				Opponent Matjomela, O (Owam)
2	4	Tournament 2025 Buffalo City Chess Trials 2				Tournament EC Open 2025
		date 2025-04-12	rnd 3	type Standard	result 1	date 2025-05-02	rnd 1	type Standard	result 1
		Opponent Mkebe, Y (Yavela)				Opponent Makwetu, A (Achumile)
3	4	Tournament 3rd BC Trials 2023				Tournament BC 5th Trials 2023
		date 2023-08-12	rnd 5	type Standard	result 1	date 2023-09-02	rnd 3	type Standard	result 1
		Opponent Balfour, O (Omeleza)				Opponent Hastie, D (Deewin)

#	Games	Start				End
1	2	Tournament 2nd BC Trials 2023				Tournament Berlin High School Sports Festival 2023
		date 2023-06-03	rnd 7	type Rapid	result 1	date 2023-07-29	rnd 1	type Rapid	result 1
		Opponent Joubert, B (Bethany)				Opponent Ntsephe, A (Avene)
2	1	Tournament Bhongweni Chess Club Open 2024				Tournament Bhongweni Chess Club Open 2024
		date 2024-04-27	rnd 5	type Rapid	result 1	date 2024-04-27	rnd 5	type Rapid	result 1
		Opponent Kwelani, A (Amvuyele)				Opponent Kwelani, A (Amvuyele)
3	1	Tournament Bhongweni Chess Club Open 2024				Tournament Bhongweni Chess Club Open 2024
		date 2024-04-27	rnd 3	type Rapid	result 1	date 2024-04-27	rnd 3	type Rapid	result 1
		Opponent Sidlayi, L (Lusanele)				Opponent Sidlayi, L (Lusanele)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 2nd Vikings Classical 2025				Tournament BC Schools Chess Festival 2025
		date 2025-05-24	rnd 4	type Standard	result 1	date 2025-07-26	rnd 2	type Standard	result 1
		Opponent Mani, O (Oyama)				Opponent Matjomela, O (Owam)
2	4	Tournament 2025 Buffalo City Chess Trials 2				Tournament EC Open 2025
		date 2025-04-12	rnd 3	type Standard	result 1	date 2025-05-02	rnd 1	type Standard	result 1
		Opponent Mkebe, Y (Yavela)				Opponent Makwetu, A (Achumile)
3	3	Tournament EC Open 2025				Tournament 2025 Buffalo City Chess Trials 3
		date 2025-05-02	rnd 7	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Sithole, K (Khwezi)				Opponent Adams, C (Chezhaan Ethan)

#	Games	Start				End
1	4	Tournament 2nd Vikings Classical 2025				Tournament BC Schools Chess Festival 2025
		date 2025-05-24	rnd 4	type Standard	result 1	date 2025-07-26	rnd 2	type Standard	result 1
		Opponent Mani, O (Oyama)				Opponent Matjomela, O (Owam)
2	4	Tournament 2025 Buffalo City Chess Trials 2				Tournament EC Open 2025
		date 2025-04-12	rnd 3	type Standard	result 1	date 2025-05-02	rnd 1	type Standard	result 1
		Opponent Mkebe, Y (Yavela)				Opponent Makwetu, A (Achumile)
3	3	Tournament EC Open 2025				Tournament 2025 Buffalo City Chess Trials 3
		date 2025-05-02	rnd 7	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Sithole, K (Khwezi)				Opponent Adams, C (Chezhaan Ethan)

#	Games	Start				End
1	2	Tournament 2nd BC Trials 2023				Tournament Berlin High School Sports Festival 2023
		date 2023-06-03	rnd 7	type Rapid	result 1	date 2023-07-29	rnd 1	type Rapid	result 1
		Opponent Joubert, B (Bethany)				Opponent Ntsephe, A (Avene)
2	1	Tournament Bhongweni Chess Club Open 2024				Tournament Bhongweni Chess Club Open 2024
		date 2024-04-27	rnd 5	type Rapid	result 1	date 2024-04-27	rnd 5	type Rapid	result 1
		Opponent Kwelani, A (Amvuyele)				Opponent Kwelani, A (Amvuyele)
3	1	Tournament Bhongweni Chess Club Open 2024				Tournament Bhongweni Chess Club Open 2024
		date 2024-04-27	rnd 3	type Rapid	result 1	date 2024-04-27	rnd 3	type Rapid	result 1
		Opponent Sidlayi, L (Lusanele)				Opponent Sidlayi, L (Lusanele)

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	Mafukidze ,A (Arnold)	6	0.5	-354.2	5	0.5	-340	1	0	-425	0	0	0
1	Mafukidze ,A (Arnold)	6	1301.2	947	5	1312	961.2	1	1192.4	876.2	0	0	0
2	Petzer ,J (Jayden)	4	0.5	-318.8	3	0.5	-283.3	1	0	-425	0	0	0
2	Petzer ,J (Jayden)	4	1360.6	1041.8	3	1372.8	1077.2	1	1247.7	935.6	0	0	0
3	Mazikana ,E (Ethan)	3	0	-425	3	0	-425	0	0	0	0	0	0
3	Mazikana ,E (Ethan)	3	1543.5	1118.5	3	1538	1118.5	0	0	0	0	0	0
4	Balfour ,O (Omeleza)	3	3	425	3	3	425	0	0	0	0	0	0
4	Balfour ,O (Omeleza)	3	1204.2	1629.2	3	1206.3	1629.2	0	0	0	0	0	0
5	Fourie ,Z (Zion)	3	3	425	3	3	425	0	0	0	0	0	0
5	Fourie ,Z (Zion)	3	1165.1	1590.1	3	1125.9	1590.1	0	0	0	0	0	0
6	Canham ,E (Ethan)	3	0	-425	3	0	-425	0	0	0	0	0	0
6	Canham ,E (Ethan)	3	1344.4	919.4	3	1339.4	919.4	0	0	0	0	0	0
7	Schoenfeldt ,T (Taylon)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
7	Schoenfeldt ,T (Taylon)	3	1175.1	1458.4	3	1171	1458.4	0	0	0	0	0	0
8	Scheeld ,L (Liam)	3	1	-141.7	2	1	0	1	0	-425	0	0	0
8	Scheeld ,L (Liam)	3	1032	890.3	2	1035.6	1032	1	1020.8	607	0	0	0
9	Planga ,K (Kungawo)	3	0	-425	2	0	-425	1	0	-425	0	0	0
9	Planga ,K (Kungawo)	3	1428.5	1003.5	2	1439.8	1003.5	1	1251.6	1003.5	0	0	0
10	Mantyoyi ,Z (Zingce)	2	1	0	2	1	0	0	0	0	0	0	0
10	Mantyoyi ,Z (Zingce)	2	1177.2	1177.2	2	1172.9	1177.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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Personal

Hlela, Z (Zimi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms