Chess South Africa Ratings Database

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Personal

Zele, O (Olothando)

Chess SA id

1160309603

FIDE id

534020519

Date of birth

2016-02-09 (U12)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1365	1344.9	1295.3	1200
Raw rating	1365	1344.9	1295.3	1200
Weighted rating	1292.3	1278.3	1258.4	1200
Weighted performance	1234.5	1230.3	1245.5	0
Floor	952.2	912.9	824.8	700
K-factor	32	32	36	36
Min/Max rating change allowed	131.1	134.9	144.8	165.8
Highest rating	1452.2 2025-08-01	1412.9 2025-08-01	1324.8 2025-08-01	1200 2024-08-01
Highest raw rating	1452.2 2025-08-01	1412.9 2025-08-01	1324.8 2025-08-01	1200 2024-08-01
Highest weighted rating	1292.3 2026-01-01	1278.3 2026-01-01	1258.4 2026-01-01	1200 2024-08-01
Highest weighted performance	1452.2 2025-08-01	1412.9 2024-12-01	1245.5 2026-01-01	1200 2024-08-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1365	1344.9	1295.3	1200
Analysis
Rating	1365	1344.9	1295.3	1200
Raw rating	1365	1344.9	1295.3	1200
Weighted rating	1292.3	1278.3	1258.4
Weighted performance	1234.5	1230.3	1245.5
K-factor	32	32	36	36
Floor	952.2	912.9	824.8	700
Max/Min rating change allowed	131.1	134.9	144.8	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	1365	1344.9	1295.3	1200
New weighted rating	1301	1286.1	1263.2	1200
New weighted performance	1226.3	1222	1236.9	0
Temp new rating	1365	1344.9	1295.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1365	1344.9	1295.3	1200
New K-factor	32	32	36	36
New floor	952.2	912.9	824.8	700

Item	Main	Standard	Rapid
	0	0	0
	86	54	32
	11	11	0
	0	0	0
	0	0	0
	0	0	0
History	97	65	32

Games since
	Main 97	Standard 65		Rapid 32		Blitz 0
Gender	Male
Age group	U10
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	2745		338		109
Male	2194		283		90
U10	207		24		6
U10 Male	168		19		5
Standard
	RSA		Province		Region
Overall	2983		380		127
Male	2363		310		102
U10	246		30		11
U10 Male	201		23		9
Rapid
	RSA		Province		Region
Overall	918		66		17
Male	753		53		15
U10	71		7		3
U10 Male	59		6		3
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	86	46	53.49	29.7	1307.7	1337.4
Standard	54	26	48.15	-15.7	1339.8	1324.1
Rapid	32	20	62.5	106.2	1253.5	1359.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	97	51.5	53.09	26.3	1295.8	1322.1
Standard	65	31.5	48.46	-13.1	1316.6	1303.5
Rapid	32	20	62.5	106.2	1253.5	1359.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1365	1344.9	1295.3	1200
2025-11-30	1348.2	1319.6	1324.8	1200
2025-11-01	1348.2	1319.6	1324.8	1200
2025-09-30	1395.7	1373.7	1324.8	1200
2025-09-01	1405.6	1371.5	1324.8	1200
2025-08-01	1452.2	1412.9	1324.8	1200
2025-07-01	1275.1	1269.2	1256.4	1200
2025-06-01	1265.3	1269.2	1218	1200
2025-05-01	1274.2	1275.8	1218	1200
2025-04-01	1213.3	1199.3	1218	1200
2025-03-01	1213.3	1199.3	1218	1200
2025-02-01	1200.9	1199.2	1200	1200
2025-01-01	1200.9	1199.2	1200	1200
2024-12-01	1200	1197.6	1200	1200
2024-11-01	1200	1197.6	1200	1200
2024-10-01	1200	1197.6	1200	1200
2024-09-01	1200	1197.6	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	2025 Mzansi Individual Championships (U10 Open)	2025-12-17	2025-12-20	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
2	Beacon Bay Christmas Rapid Tournament 2025	2025-11-29	2025-11-29	Rapid	Buffalo City (EBC)	6	6	3	Yes	Analysis
3	Chess Vikings Trials 2 2025 (B)	2025-10-18	2025-10-18	Standard	Buffalo City (EBC)	5	4	1	Yes	Analysis
4	Buffalo City Chess Clubs League 2025 (B)	2025-09-20	2025-09-20	Standard	Buffalo City (EBC)	6	4	2	Yes	Analysis
5	EC Closed 2025 (U8+U10 Boys)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
6	Chess Power House Aug Open 2025 (C)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	0	0	No	Analysis
7	3rd Chess Vikings Open Championship 2025 (A)	2025-08-02	2025-08-02	Standard	Buffalo City (EBC)	5	5	0	Yes	Analysis
8	BC Schools Chess Festival 2025 (U9 Open)	2025-07-26	2025-07-26	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
9	Beacon Bay Winter Cup 2025 (C)	2025-07-09	2025-07-09	Rapid	Buffalo City (EBC)	6	6	4	Yes	Analysis
10	Eastern Cape Inter-Regional Individual Chess Championship 2025 (U10 Open)	2025-07-11	2025-07-12	Standard	Amathole (EAL)	6	6	3.5	Yes	Analysis
11	Eastern Cape Inter-Regional Team Chess Championship 2025 (U10)	2025-07-10	2025-07-10	Standard	Amathole (EAL)	5	2	2	Yes	Analysis
12	Sihambasonke Youth Day Chess 2025 (Development)	2025-06-16	2025-06-16	Rapid	OR Tambo (EOR)	7	7	5	Yes	Analysis
13	Gompo Chess Open 2025 (B)	2025-06-21	2025-06-21	Standard	Buffalo City (EBC)	5	5	1	Yes	Analysis
14	Beacon Bay Library June Practice 2025	2025-06-07	2025-06-07	Rapid	Buffalo City (EBC)	6	6	4	Yes	Analysis
15	2025 Buffalo City Chess Trials 3 (U10)	2025-05-10	2025-05-10	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
16	EC Open 2025 (U8-U14 Boys)	2025-05-02	2025-05-02	Standard	Buffalo City (EBC)	7	7	2	Yes	Analysis
17	2025 Buffalo City Chess Trials 2 (U10)	2025-04-12	2025-04-12	Standard	Buffalo City (EBC)	5	5	4.5	Yes	Analysis
18	Rapid Feb 2nd Leg 2025 (U8+U10)	2025-02-22	2025-02-22	Rapid	Buffalo City (EBC)	7	0	0	No	Analysis
19	Rapid Feb Leg 1 2025 (U12)	2025-02-15	2025-02-15	Rapid	Buffalo City (EBC)	7	7	4	Yes	Analysis
20	Rapid Feb Leg 1 2025 (U8+U10)	2025-02-15	2025-02-15	Rapid	Buffalo City (EBC)	7	0	0	No	Analysis
21	Beacon Bay Feb Rapid Chess Tournament 2025 (B)	2025-02-01	2025-02-01	Rapid	Buffalo City (EBC)	6	6	3	Yes	Analysis
22	EL Junior Closed 2024 (U14)	2024-11-23	2024-11-23	Standard	Buffalo City (EBC)	5	0	0	No	Analysis
23	EL Junior Closed 2024 (U10)	2024-11-23	2024-11-23	Standard	Buffalo City (EBC)	5	2	1	Yes	Analysis
24	Buffalo City District Schools Chess All Ages Championships 2024 (U9 Boys)	2024-08-10	2024-08-10	Standard	Buffalo City (EBC)	5	4	2	Yes	Analysis
25	EL Schools Chess All Ages Festival 2024 (U9 Open)	2024-08-03	2024-08-03	Standard	Buffalo City (EBC)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament 2025 Buffalo City Chess Trials 2				Tournament 2025 Buffalo City Chess Trials 2
		date 2025-04-12	rnd 1	type Standard	result 0.5	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Masondwana, N (Ndalo)				Opponent Jikiti, H (Hlalumi)
2	4	Tournament Beacon Bay Library June Practice 2025				Tournament Sihambasonke Youth Day Chess 2025
		date 2025-06-07	rnd 5	type Rapid	result 1	date 2025-06-16	rnd 2	type Rapid	result 1
		Opponent Venish, J (Jace Phillip)				Opponent Tenge, S (Simise)
3	3	Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025				Tournament BC Schools Chess Festival 2025
		date 2025-07-12	rnd 6	type Standard	result 1	date 2025-07-26	rnd 2	type Standard	result 1
		Opponent Ndongeni, S (Senkosi)				Opponent Njotina, N (Nqaba)

#	Games	Start				End
1	5	Tournament 2025 Buffalo City Chess Trials 2				Tournament 2025 Buffalo City Chess Trials 2
		date 2025-04-12	rnd 1	type Standard	result 0.5	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Masondwana, N (Ndalo)				Opponent Jikiti, H (Hlalumi)
2	3	Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025				Tournament BC Schools Chess Festival 2025
		date 2025-07-12	rnd 6	type Standard	result 1	date 2025-07-26	rnd 2	type Standard	result 1
		Opponent Ndongeni, S (Senkosi)				Opponent Njotina, N (Nqaba)
3	3	Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025				Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025
		date 2025-07-11	rnd 2	type Standard	result 1	date 2025-07-12	rnd 4	type Standard	result 1
		Opponent Jikiti, H (Hlalumi)				Opponent Mabapa, T (Thatso)

#	Games	Start				End
1	4	Tournament Beacon Bay Library June Practice 2025				Tournament Sihambasonke Youth Day Chess 2025
		date 2025-06-07	rnd 5	type Rapid	result 1	date 2025-06-16	rnd 2	type Rapid	result 1
		Opponent Venish, J (Jace Phillip)				Opponent Tenge, S (Simise)
2	3	Tournament Beacon Bay Winter Cup 2025				Tournament Beacon Bay Winter Cup 2025
		date 2025-07-09	rnd 3	type Rapid	result 1	date 2025-07-09	rnd 5	type Rapid	result 1
		Opponent Ntsane, T (Tankiso)				Opponent Zhang, N (Nathan)
3	3	Tournament Sihambasonke Youth Day Chess 2025				Tournament Sihambasonke Youth Day Chess 2025
		date 2025-06-16	rnd 4	type Rapid	result 1	date 2025-06-16	rnd 6	type Rapid	result 1
		Opponent Mbambane, S (Simanye)				Opponent Ndongeni, S (Senkosi)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Beacon Bay Library June Practice 2025				Tournament Sihambasonke Youth Day Chess 2025
		date 2025-06-07	rnd 5	type Rapid	result 1	date 2025-06-16	rnd 2	type Rapid	result 1
		Opponent Venish, J (Jace Phillip)				Opponent Tenge, S (Simise)
2	4	Tournament 2025 Buffalo City Chess Trials 2				Tournament 2025 Buffalo City Chess Trials 2
		date 2025-04-12	rnd 2	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Thomas, S (Sereen)				Opponent Jikiti, H (Hlalumi)
3	3	Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025				Tournament BC Schools Chess Festival 2025
		date 2025-07-12	rnd 6	type Standard	result 1	date 2025-07-26	rnd 2	type Standard	result 1
		Opponent Ndongeni, S (Senkosi)				Opponent Njotina, N (Nqaba)

#	Games	Start				End
1	4	Tournament 2025 Buffalo City Chess Trials 2				Tournament 2025 Buffalo City Chess Trials 2
		date 2025-04-12	rnd 2	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Thomas, S (Sereen)				Opponent Jikiti, H (Hlalumi)
2	3	Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025				Tournament BC Schools Chess Festival 2025
		date 2025-07-12	rnd 6	type Standard	result 1	date 2025-07-26	rnd 2	type Standard	result 1
		Opponent Ndongeni, S (Senkosi)				Opponent Njotina, N (Nqaba)
3	3	Tournament 2025 Buffalo City Chess Trials 3				Tournament 2025 Buffalo City Chess Trials 3
		date 2025-05-10	rnd 1	type Standard	result 1	date 2025-05-10	rnd 3	type Standard	result 1
		Opponent Jikijela, A (Ayana)				Opponent Lane, E (Elijah)

#	Games	Start				End
1	4	Tournament Beacon Bay Library June Practice 2025				Tournament Sihambasonke Youth Day Chess 2025
		date 2025-06-07	rnd 5	type Rapid	result 1	date 2025-06-16	rnd 2	type Rapid	result 1
		Opponent Venish, J (Jace Phillip)				Opponent Tenge, S (Simise)
2	3	Tournament Beacon Bay Winter Cup 2025				Tournament Beacon Bay Winter Cup 2025
		date 2025-07-09	rnd 3	type Rapid	result 1	date 2025-07-09	rnd 5	type Rapid	result 1
		Opponent Ntsane, T (Tankiso)				Opponent Zhang, N (Nathan)
3	3	Tournament Sihambasonke Youth Day Chess 2025				Tournament Sihambasonke Youth Day Chess 2025
		date 2025-06-16	rnd 4	type Rapid	result 1	date 2025-06-16	rnd 6	type Rapid	result 1
		Opponent Mbambane, S (Simanye)				Opponent Ndongeni, S (Senkosi)

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	Maseti ,A (Azo)	4	0	-425	4	0	-425	0	0	0	0	0	0
1	Maseti ,A (Azo)	4	1435.3	1010.3	4	1427.1	1010.3	0	0	0	0	0	0
2	Jikiti ,H (Hlalumi)	3	3	425	3	3	425	0	0	0	0	0	0
2	Jikiti ,H (Hlalumi)	3	1241.6	1666.6	3	1249	1666.6	0	0	0	0	0	0
3	Zhang ,N (Nathan)	3	1	-141.7	2	0	-425	1	1	425	0	0	0
3	Zhang ,N (Nathan)	3	1527.1	1385.4	2	1502.9	1102.1	1	1346.9	1952.1	0	0	0
4	Yoba ,K (Khazimla)	3	3	425	2	2	425	1	1	425	0	0	0
4	Yoba ,K (Khazimla)	3	1199.9	1624.9	2	1198.5	1624.9	1	1200	1624.9	0	0	0
5	Masondwana ,N (Ndalo)	3	3	425	2	2	425	1	1	425	0	0	0
5	Masondwana ,N (Ndalo)	3	1203.5	1628.5	2	1200	1628.5	1	1200	1628.5	0	0	0
6	Mateisi ,S (Sabelo)	2	2	425	2	2	425	0	0	0	0	0	0
6	Mateisi ,S (Sabelo)	2	1200	1625	2	1200	1625	0	0	0	0	0	0
7	Njotina ,N (Nqaba)	2	2	425	2	2	425	0	0	0	0	0	0
7	Njotina ,N (Nqaba)	2	1199.9	1624.9	2	1199.8	1624.9	0	0	0	0	0	0
8	Mdaka ,V (Vuyanathi)	2	0	-425	1	0	-425	1	0	-425	0	0	0
8	Mdaka ,V (Vuyanathi)	2	1463.1	1038.1	1	1456.4	1038.1	1	1364.6	1038.1	0	0	0
9	Ndongeni ,S (Senkosi)	2	2	425	1	1	425	1	1	425	0	0	0
9	Ndongeni ,S (Senkosi)	2	1194.1	1619.1	1	1193.7	1619.1	1	1199.8	1619.1	0	0	0
10	Peter ,A (Achuma)	2	0	-425	1	0	-425	1	0	-425	0	0	0
10	Peter ,A (Achuma)	2	1250.3	825.3	1	1260.7	825.3	1	1199.6	825.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Zele, O (Olothando)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms