Chess South Africa Ratings Database

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Personal

Nombela, A (Ayanda)

Chess SA id

1990111402

FIDE id

Date of birth

1999-06-14 (Adult)

Gender

Male

Region

Frances Baard (NCF)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1407.7	1417.9	1200	1200
Raw rating	1407.7	1417.9	1200	1200
Weighted rating	1339.9	1339.2	1200	1200
Weighted performance	1356.1	1352.4	0	0
Floor	907.7	917.9	700	700
K-factor	32	32	36	36
Min/Max rating change allowed	123.3	121.6	165.8	165.8
Highest rating	1407.7 2025-09-01	1417.9 2025-09-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1407.7 2025-09-01	1417.9 2025-09-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1331.1 2025-09-01	1329.5 2025-09-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1371 2025-09-01	1367.3 2025-09-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1407.7	1417.9	1200	1200
Analysis
Rating	1407.7	1417.9	1200	1200
Raw rating	1407.7	1417.9	1200	1200
Weighted rating	1339.9	1339.2	1200
Weighted performance	1356.1	1352.4	0
K-factor	32	32	36	36
Floor	907.7	917.9	700	700
Max/Min rating change allowed	123.3	121.6	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	1407.7	1417.9	1200	1200
New weighted rating	1348.1	1348.2	1200	1200
New weighted performance	1355.5	1351.9	0	0
Temp new rating	1407.7	1417.9	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1407.7	1417.9	1200	1200
New K-factor	32	32	36	36
New floor	907.7	917.9	700	700

Item	Main	Standard
	0	0
	10	10
	12	12
	0	0
	12	12
	5	5
History	54	54

Games since
	Main 22	Standard 22		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Frances Baard (NCF)
Province	Northern Cape (NC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	10	8	80	255	1294	1549
Standard	10	8	80	255	1294	1549
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	54	30	55.56	47.2	1280.5	1327.7
Standard	54	30	55.56	47.2	1280.5	1327.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1407.7	1417.9	1200	1200
2025-09-01	1407.7	1417.9	1200	1200
2025-08-01	1362.9	1364	1200	1200
2025-07-01	1362.9	1364	1200	1200
2025-06-01	1362.9	1364	1200	1200
2025-05-01	1335.2	1329.4	1200	1200
2025-04-01	1335.2	1329.4	1200	1200
2025-03-01	1335.2	1329.4	1200	1200
2025-02-01	1335.2	1329.4	1200	1200
2025-01-01	1335.2	1329.4	1200	1200
2024-12-01	1335.2	1329.4	1200	1200
2024-11-01	1335.2	1329.4	1200	1200
2024-10-01	1335.2	1329.4	1200	1200
2024-09-01	1335.2	1329.4	1200	1200
2024-08-01	1335.2	1329.4	1200	1200
2024-07-01	1335.2	1329.4	1200	1200
2024-06-01	1335.2	1329.4	1200	1200
2024-08-01	1201.9	1208.1	1200	1200
2024-04-01	1201.9	1208.1	1200	1200
2024-03-01	1201.9	1208.1	1200	1200
2024-02-01	1201.9	1208.1	1200	1200
2024-01-01	1201.9	1208.1	1200	1200
2023-12-01	1201.9	1208.1	1200	1200
2023-11-01	1201.9	1208.1	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	Northern Cape Closed 202 (Adults)	2025-08-22	2025-08-23	Standard	ZF Mgcawu (NZF)	5	0	0	No	Analysis
2	JTG Open Tournament 4 2025 (A)	2025-07-26	2025-07-26	Standard	John Taolo Gaetswewe (NCJ)	5	5	4	Yes	Analysis
3	2025 Hotazel College Rated Chess Tournament (Open)	2025-05-10	2025-05-10	Standard	John Taolo Gaetswewe (NCJ)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Northern Cape Closed 202 (Adults)	2025-08-22	2025-08-23	Standard	ZF Mgcawu (NZF)	5	0	0	No	Analysis
2	JTG Open Tournament 4 2025 (A)	2025-07-26	2025-07-26	Standard	John Taolo Gaetswewe (NCJ)	5	5	4	Yes	Analysis
3	2025 Hotazel College Rated Chess Tournament (Open)	2025-05-10	2025-05-10	Standard	John Taolo Gaetswewe (NCJ)	5	5	4	Yes	Analysis
4	JTG Open 2.0 2024	2024-05-18	2024-05-18	Standard	John Taolo Gaetswewe (NCJ)	5	4	2.5	Yes	Analysis
5	Hotazel College Chess Tournament 2024 (Adults)	2024-05-11	2024-05-11	Standard	John Taolo Gaetswewe (NCJ)	5	5	3	Yes	Analysis
6	JTG Chess Tournament 2024	2024-04-27	2024-04-27	Standard	John Taolo Gaetswewe (NCJ)	4	3	2	Yes	Analysis
7	Ussa Chess Championships 2022 (Open)	2022-12-05	2022-12-09	Standard	Frances Baard (NCF)	9	9	2.5	Yes	Analysis
8	Moja Open 2022 (B)	2022-03-19	2022-03-22	Standard	Frances Baard (NCF)	7	3	0	Yes	Analysis
9	NC Open 2021 (C)	2021-10-22	2021-10-23	Standard	Frances Baard (NCF)	5	5	4	Yes	Analysis
10	NC Open 2020 (B)	2020-02-28	2020-03-01	Standard	Frances Baard (NCF)	5	4	1.5	Yes	Analysis
11	Sol Plaatje University Open 2019 (C)	2019-10-18	2019-10-20	Standard	Frances Baard (NCF)	5	4	3	Yes	Analysis
12	Moja Chess Club FIDE Open 2019 (C)	2019-03-21	2019-03-24	Standard	Frances Baard (NCF)	7	7	3.5	Yes	Analysis

#	Games	Start				End
1	10	Tournament JTG Open 2.0 2024				Tournament JTG Open Tournament 4 2025
		date 2024-05-18	rnd 5	type Standard	result 0.5	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Voyi, GM (Godfrey)				Opponent Mojolwane, R (Ramosa)
2	5	Tournament Sol Plaatje University Open 2019				Tournament NC Open 2020
		date 2019-10-19	rnd 3	type Standard	result 1	date 2020-02-29	rnd 2	type Standard	result 1
		Opponent Ferris, M (Mackayla)				Opponent Moepeng, JS (Joseph)
3	3	Tournament NC Open 2021				Tournament NC Open 2021
		date 2021-10-23	rnd 3	type Standard	result 1	date 2021-10-23	rnd 5	type Standard	result 1
		Opponent Jordaan, M (Monica)				Opponent Alexander, L (Larona)

#	Games	Start				End
1	10	Tournament JTG Open 2.0 2024				Tournament JTG Open Tournament 4 2025
		date 2024-05-18	rnd 5	type Standard	result 0.5	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Voyi, GM (Godfrey)				Opponent Mojolwane, R (Ramosa)
2	5	Tournament Sol Plaatje University Open 2019				Tournament NC Open 2020
		date 2019-10-19	rnd 3	type Standard	result 1	date 2020-02-29	rnd 2	type Standard	result 1
		Opponent Ferris, M (Mackayla)				Opponent Moepeng, JS (Joseph)
3	3	Tournament NC Open 2021				Tournament NC Open 2021
		date 2021-10-23	rnd 3	type Standard	result 1	date 2021-10-23	rnd 5	type Standard	result 1
		Opponent Jordaan, M (Monica)				Opponent Alexander, L (Larona)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament 2025 Hotazel College Rated Chess Tournament				Tournament JTG Open Tournament 4 2025
		date 2025-05-10	rnd 5	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Ngwenya, T (Thembi)				Opponent Mojolwane, R (Ramosa)
2	3	Tournament NC Open 2021				Tournament NC Open 2021
		date 2021-10-23	rnd 3	type Standard	result 1	date 2021-10-23	rnd 5	type Standard	result 1
		Opponent Jordaan, M (Monica)				Opponent Alexander, L (Larona)
3	3	Tournament Sol Plaatje University Open 2019				Tournament Sol Plaatje University Open 2019
		date 2019-10-19	rnd 3	type Standard	result 1	date 2019-10-20	rnd 5	type Standard	result 1
		Opponent Ferris, M (Mackayla)				Opponent Tlhaganyane, B (Boikhutso)

#	Games	Start				End
1	5	Tournament 2025 Hotazel College Rated Chess Tournament				Tournament JTG Open Tournament 4 2025
		date 2025-05-10	rnd 5	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Ngwenya, T (Thembi)				Opponent Mojolwane, R (Ramosa)
2	3	Tournament NC Open 2021				Tournament NC Open 2021
		date 2021-10-23	rnd 3	type Standard	result 1	date 2021-10-23	rnd 5	type Standard	result 1
		Opponent Jordaan, M (Monica)				Opponent Alexander, L (Larona)
3	3	Tournament Sol Plaatje University Open 2019				Tournament Sol Plaatje University Open 2019
		date 2019-10-19	rnd 3	type Standard	result 1	date 2019-10-20	rnd 5	type Standard	result 1
		Opponent Ferris, M (Mackayla)				Opponent Tlhaganyane, B (Boikhutso)

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	Nelson ,DJ (Dylan Johannes)	4	3	212.5	4	3	212.5	0	0	0	0	0	0
1	Nelson ,DJ (Dylan Johannes)	4	1319.3	1531.8	4	1326.4	1531.8	0	0	0	0	0	0
2	Van Schalkwyk ,PL (Philippus Lodewicus)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
2	Van Schalkwyk ,PL (Philippus Lodewicus)	3	1191.5	1474.8	3	1188.6	1474.8	0	0	0	0	0	0
3	Dolleys ,L (Lorenzo)	2	2	425	2	2	425	0	0	0	0	0	0
3	Dolleys ,L (Lorenzo)	2	1199.9	1624.9	2	1199.9	1624.9	0	0	0	0	0	0
4	Applegreen ,T (Thuto)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Applegreen ,T (Thuto)	2	1769.9	1344.9	2	1734.6	1344.9	0	0	0	0	0	0
5	Mocumi ,V (Visolia)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Mocumi ,V (Visolia)	1	1290	1290	1	1294.8	1290	0	0	0	0	0	0
6	Manqele ,SP (Siyabonga Prince)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Manqele ,SP (Siyabonga Prince)	1	1352.5	927.5	1	1328.5	927.5	0	0	0	0	0	0
7	Mojolwane ,R (Ramosa)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mojolwane ,R (Ramosa)	1	1276.1	1701.1	1	1285.9	1701.1	0	0	0	0	0	0
8	Alexander ,L (Larona)	1	1	425	1	1	425	0	0	0	0	0	0
8	Alexander ,L (Larona)	1	1188.5	1613.5	1	1177.4	1613.5	0	0	0	0	0	0
9	Van Vuuren ,B (Brayton)	1	1	425	1	1	425	0	0	0	0	0	0
9	Van Vuuren ,B (Brayton)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Mothata ,O (Omaatla)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mothata ,O (Omaatla)	1	1524.5	1099.5	1	1521.3	1099.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Nombela, A (Ayanda)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms