Chess South Africa Ratings Database

PLAYER PAGE

Personal

Angwenyi, O (Oyaro)

Chess SA id

1090109969

FIDE id

Date of birth

2009-04-19 (U18)

Gender

Male

Region

Capricorn (LCP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1212.4	1203.5	1197.3	1200
Raw rating	1212.4	1203.3	1197.3	1200
Weighted rating	1206.7	1203.5	1193.7	1200
Weighted performance	992.2	850.2	0	0
Floor	716.9	719.9	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	162.9	165	166.4	165.8
Highest rating	1216.9 2024-03-01	1219.9 2024-03-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1216.9 2024-03-01	1219.9 2024-03-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1216.9 2024-08-01	1203.2 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1212.4	1203.6	1197.3	1200
Analysis
Rating	1212.4	1203.5	1197.3	1200
Raw rating	1212.4	1203.3	1197.3	1200
Weighted rating	1206.7	1203.5	1193.7
Weighted performance	992.2	850.2	0
K-factor	36	36	36	36
Floor	716.9	719.9	700	700
Max/Min rating change allowed	162.9	165	166.4	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	1212.4	1203.3	1197.3	1200
New weighted rating	1207.4	1203.6	1194	1200
New weighted performance	985.3	843.1	0	0
Temp new rating	1212.4	1203.6	1197.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1212.4	1203.6	1197.3	1200
New K-factor	36	36	36	36
New floor	716.9	719.9	700	700

Item	Main	Standard	Rapid
	0	0	0
	6	0	6
	15	10	5
	5	5	0
	5	5	0
	0	0	0
History	45	34	11

Games since
	Main 21	Standard 10		Rapid 11		Blitz 0
Gender	Male
Age group	U18
Region	Capricorn (LCP)
Province	Limpopo (LP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	6	3	50	0	1285.9	1285.9
Standard	0	0	0	0	0	0
Rapid	6	3	50	0	1285.9	1285.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	45	21.5	47.78	-18.9	1220.6	1201.7
Standard	34	16.5	48.53	-12.5	1207.5	1195
Rapid	11	5	45.45	-38.6	1261.1	1222.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1212.4	1203.3	1197.3	1200
2025-09-30	1212.4	1203.3	1197.3	1200
2025-09-01	1212.4	1203.3	1197.3	1200
2025-08-01	1212.4	1203.3	1197.3	1200
2025-07-01	1212.4	1203.3	1197.3	1200
2025-06-01	1212.4	1203.3	1197.3	1200
2025-05-01	1212.4	1203.3	1197.3	1200
2025-04-01	1212.4	1203.3	1197.3	1200
2025-03-01	1199.3	1203.3	1192.1	1200
2025-02-01	1198.9	1203.3	1191.5	1200
2025-01-01	1196	1203.3	1180.2	1200
2024-12-01	1196	1203.3	1180.2	1200
2024-11-01	1196	1203.3	1180.2	1200
2024-10-01	1196	1203.3	1180.2	1200
2024-09-01	1196	1203.3	1180.2	1200
2024-08-01	1204.4	1203.3	1200	1200
2024-07-01	1204.4	1203.3	1200	1200
2024-09-01	1204.4	1203.3	1200	1200
2024-05-01	1204.4	1203.3	1200	1200
2024-04-01	1216.9	1219.9	1200	1200
2024-03-01	1216.9	1219.9	1200	1200
2024-02-01	1193	1190.4	1200	1200
2024-01-01	1193	1190.4	1200	1200
2023-12-01	1193	1190.4	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	2nd Capricorn Open 2025 (C)	2025-03-01	2025-03-01	Rapid	Capricorn (LCP)	6	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2nd Capricorn Open 2025 (C)	2025-03-01	2025-03-01	Rapid	Capricorn (LCP)	6	6	3	Yes	Analysis
2	CDC High Schools League Finals 2024 (U15A)	2024-08-17	2024-08-17	Rapid	Capricorn (LCP)	5	5	2	Yes	Analysis
3	NABOOMSPAR Open Chess Tournament 2024 (Open)	2024-04-27	2024-04-27	Standard	Waterberg (LWM)	5	5	2	Yes	Analysis
4	Capricorn District Chess Junior Qualifying Tournament 2024 (U16)	2024-02-10	2024-02-10	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis
5	Capricorn Qualifying February 4th 2023 (U16)	2023-02-04	2023-02-04	Standard	Capricorn (LCP)	5	5	2	Yes	Analysis
6	Capricorn Qualifying May 2022 (U14)	2022-05-21	2022-05-21	Standard	Capricorn (LCP)	5	5	3.5	Yes	Analysis
7	Capricorn Qualifying May 2019 (O12)	2019-05-18	2019-05-18	Standard	Capricorn (LCP)	5	5	2	Yes	Analysis
8	Capricorn Qualifying April 2019 (O12)	2019-04-13	2019-04-13	Standard	Capricorn (LCP)	5	4	2	Yes	Analysis
9	Capricorn Qualifying 2019 (O12)	2019-02-16	2019-02-16	Standard	Capricorn (LCP)	5	5	2	Yes	Analysis

#	Games	Start				End
1	4	Tournament Capricorn Qualifying May 2022				Tournament Capricorn Qualifying May 2022
		date 2022-05-21	rnd 1	type Standard	result 1	date 2022-05-21	rnd 4	type Standard	result 0.5
		Opponent Mogale, T (Tshepi)				Opponent Matjee, L (Lebogang)
2	2	Tournament 2nd Capricorn Open 2025				Tournament 2nd Capricorn Open 2025
		date 2025-03-01	rnd 4	type Rapid	result 1	date 2025-03-01	rnd 5	type Rapid	result 1
		Opponent Leach, G (Gavin)				Opponent Dolo, M (Mogau)
3	2	Tournament NABOOMSPAR Open Chess Tournament 2024				Tournament NABOOMSPAR Open Chess Tournament 2024
		date 2024-04-27	rnd 4	type Standard	result 1	date 2024-04-27	rnd 5	type Standard	result 1
		Opponent Pretorius, D (Delmar)				Opponent Van Tonder, C (Christiaan)

#	Games	Start				End
1	4	Tournament Capricorn Qualifying May 2022				Tournament Capricorn Qualifying May 2022
		date 2022-05-21	rnd 1	type Standard	result 1	date 2022-05-21	rnd 4	type Standard	result 0.5
		Opponent Mogale, T (Tshepi)				Opponent Matjee, L (Lebogang)
2	2	Tournament NABOOMSPAR Open Chess Tournament 2024				Tournament NABOOMSPAR Open Chess Tournament 2024
		date 2024-04-27	rnd 4	type Standard	result 1	date 2024-04-27	rnd 5	type Standard	result 1
		Opponent Pretorius, D (Delmar)				Opponent Van Tonder, C (Christiaan)
3	2	Tournament Capricorn District Chess Junior Qualifying Tournament 2024				Tournament Capricorn District Chess Junior Qualifying Tournament 2024
		date 2024-02-10	rnd 2	type Standard	result 1	date 2024-02-10	rnd 3	type Standard	result 1
		Opponent Janse Van Rensburg, PPJ (Pedrie)				Opponent Ramalahla, OP (Oratilwe)

#	Games	Start				End
1	2	Tournament 2nd Capricorn Open 2025				Tournament 2nd Capricorn Open 2025
		date 2025-03-01	rnd 4	type Rapid	result 1	date 2025-03-01	rnd 5	type Rapid	result 1
		Opponent Leach, G (Gavin)				Opponent Dolo, M (Mogau)
2	1	Tournament 2nd Capricorn Open 2025				Tournament 2nd Capricorn Open 2025
		date 2025-03-01	rnd 2	type Rapid	result 1	date 2025-03-01	rnd 2	type Rapid	result 1
		Opponent Maledimo, K (Khomotjo)				Opponent Maledimo, K (Khomotjo)
3	1	Tournament CDC High Schools League Finals 2024				Tournament CDC High Schools League Finals 2024
		date 2024-08-17	rnd 5	type Rapid	result 1	date 2024-08-17	rnd 5	type Rapid	result 1
		Opponent Mashaphu, N (Neo)				Opponent Mashaphu, N (Neo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Capricorn Qualifying May 2022				Tournament Capricorn Qualifying May 2022
		date 2022-05-21	rnd 1	type Standard	result 1	date 2022-05-21	rnd 3	type Standard	result 1
		Opponent Mogale, T (Tshepi)				Opponent Selepe, K (Kamogelo)
2	2	Tournament 2nd Capricorn Open 2025				Tournament 2nd Capricorn Open 2025
		date 2025-03-01	rnd 4	type Rapid	result 1	date 2025-03-01	rnd 5	type Rapid	result 1
		Opponent Leach, G (Gavin)				Opponent Dolo, M (Mogau)
3	2	Tournament NABOOMSPAR Open Chess Tournament 2024				Tournament NABOOMSPAR Open Chess Tournament 2024
		date 2024-04-27	rnd 4	type Standard	result 1	date 2024-04-27	rnd 5	type Standard	result 1
		Opponent Pretorius, D (Delmar)				Opponent Van Tonder, C (Christiaan)

#	Games	Start				End
1	3	Tournament Capricorn Qualifying May 2022				Tournament Capricorn Qualifying May 2022
		date 2022-05-21	rnd 1	type Standard	result 1	date 2022-05-21	rnd 3	type Standard	result 1
		Opponent Mogale, T (Tshepi)				Opponent Selepe, K (Kamogelo)
2	2	Tournament NABOOMSPAR Open Chess Tournament 2024				Tournament NABOOMSPAR Open Chess Tournament 2024
		date 2024-04-27	rnd 4	type Standard	result 1	date 2024-04-27	rnd 5	type Standard	result 1
		Opponent Pretorius, D (Delmar)				Opponent Van Tonder, C (Christiaan)
3	2	Tournament Capricorn District Chess Junior Qualifying Tournament 2024				Tournament Capricorn District Chess Junior Qualifying Tournament 2024
		date 2024-02-10	rnd 2	type Standard	result 1	date 2024-02-10	rnd 3	type Standard	result 1
		Opponent Janse Van Rensburg, PPJ (Pedrie)				Opponent Ramalahla, OP (Oratilwe)

#	Games	Start				End
1	2	Tournament 2nd Capricorn Open 2025				Tournament 2nd Capricorn Open 2025
		date 2025-03-01	rnd 4	type Rapid	result 1	date 2025-03-01	rnd 5	type Rapid	result 1
		Opponent Leach, G (Gavin)				Opponent Dolo, M (Mogau)
2	1	Tournament 2nd Capricorn Open 2025				Tournament 2nd Capricorn Open 2025
		date 2025-03-01	rnd 2	type Rapid	result 1	date 2025-03-01	rnd 2	type Rapid	result 1
		Opponent Maledimo, K (Khomotjo)				Opponent Maledimo, K (Khomotjo)
3	1	Tournament CDC High Schools League Finals 2024				Tournament CDC High Schools League Finals 2024
		date 2024-08-17	rnd 5	type Rapid	result 1	date 2024-08-17	rnd 5	type Rapid	result 1
		Opponent Mashaphu, N (Neo)				Opponent Mashaphu, N (Neo)

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	Ramalahla ,OP (Oratilwe Pertunia)	2	1	0	2	1	0	0	0	0	0	0	0
1	Ramalahla ,OP (Oratilwe Pertunia)	2	1137.3	1137.3	2	1136.4	1137.3	0	0	0	0	0	0
2	Maluleke ,G (Goodess)	2	2	425	2	2	425	0	0	0	0	0	0
2	Maluleke ,G (Goodess)	2	1159.2	1584.2	2	1150.8	1584.2	0	0	0	0	0	0
3	Nel ,J (Jacques)	2	1	0	1	0	-425	1	1	425	0	0	0
3	Nel ,J (Jacques)	2	1211.9	1211.9	1	1182	786.9	1	1162.4	1636.9	0	0	0
4	Mogale ,TB (Tshegofatso)	2	1	0	1	1	425	1	0	-425	0	0	0
4	Mogale ,TB (Tshegofatso)	2	1223.1	1223.1	1	1200	1648.1	1	1200	798.1	0	0	0
5	Tebeila ,L (Leago)	1	1	425	1	1	425	0	0	0	0	0	0
5	Tebeila ,L (Leago)	1	1492	1917	1	1520.9	1917	0	0	0	0	0	0
6	Swart ,X (Xanyke)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Swart ,X (Xanyke)	1	1219.3	794.3	1	1224.3	794.3	0	0	0	0	0	0
7	Tlabela ,M (Moyahabo)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Tlabela ,M (Moyahabo)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Rampfomedzi ,M (Malanga)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Rampfomedzi ,M (Malanga)	1	1346	921	1	1345.2	921	0	0	0	0	0	0
9	Matlala ,K (Kelebogile)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Matlala ,K (Kelebogile)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Pretorius ,D (Delmar)	1	1	425	1	1	425	0	0	0	0	0	0
10	Pretorius ,D (Delmar)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Angwenyi, O (Oyaro)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms