Chess South Africa Ratings Database

PLAYER PAGE

Personal

Siza, A (Abenta)

Chess SA id

2010133510

FIDE id

Date of birth

2001-06-04 (Adult)

Gender

Female

Region

Amathole (EAL)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-10-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1185.8	1133.1	1298.4	1215.6
Raw rating	1185.8	1133.1	1298.4	1215.6
Weighted rating	1185.8	1133.1	1298.4	1215.6
Weighted performance	907.3	809.2	0	0
Floor	767.8	771.7	798.4	715.6
K-factor	36	36	36	36
Min/Max rating change allowed	169.2	182.4	144.1	162.2
Highest rating	1294 2023-09-01	1271.9 2020-02-01	1630.6 2023-08-01	1233.2 2023-03-01
Highest raw rating	1267.8 2023-03-01	1271.7 2023-03-01	1298.4 2024-02-01	1215.6 2024-02-01
Highest weighted rating	1267.8 2023-03-01	1271.7 2023-03-01	1298.4 2025-07-01	1215.6 2025-02-01
Highest weighted performance	1294 2023-09-01	1271.9 2020-02-01	1630.6 2023-08-01	1233.2 2023-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1185.8	1133.1	1298.4	1215.6
Analysis
Rating	1185.8	1133.1	1298.4	1215.6
Raw rating	1185.8	1133.1	1298.4	1215.6
Weighted rating	1185.8	1133.1	1298.4
Weighted performance	907.3	809.2	0
K-factor	36	36	36	36
Floor	767.8	771.7	798.4	715.6
Max/Min rating change allowed	169.2	182.4	144.1	162.2
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	1185.8	1133.1	1298.4	1215.6
New weighted rating	1185.8	1133.1	1298.4	1215.6
New weighted performance	906.8	808.9	0	0
Temp new rating	1185.8	1133.1	1298.4	1215.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1185.8	1133.1	1298.4	1215.6
New K-factor	36	36	36	36
New floor	767.8	771.7	798.4	715.6

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	56	46	5	5
	44	37	0	7
	23	23	0	0
History	128	111	5	12

Games since
	Main 6	Standard 6		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Amathole (EAL)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	128	59.5	46.48	-29.9	1228.1	1198.2
Standard	111	48.5	43.69	-53.6	1226.2	1172.6
Rapid	5	5	100	425	1200	1625
Blitz	12	6	50	0	1257.8	1257.8

Date	Main	Standard	Rapid	Blitz
2025-09-30	1185.8	1133.1	1298.4	1215.6
2025-09-01	1185.8	1133.1	1298.4	1215.6
2025-08-01	1185.8	1133.1	1298.4	1215.6
2025-07-01	1185.8	1133.1	1298.4	1215.6
2025-06-01	1185.8	1133.1	1298.4	1215.6
2025-05-01	1185.8	1133.1	1298.4	1215.6
2025-04-01	1185.8	1133.1	1298.4	1215.6
2025-03-01	1185.8	1133.1	1298.4	1215.6
2025-02-01	1185.8	1133.1	1298.4	1215.6
2025-01-01	1185.8	1133.1	1298.4	1215.6
2024-12-01	1185.8	1133.1	1298.4	1215.6
2024-11-01	1185.8	1133.1	1298.4	1215.6
2024-10-01	1185.8	1133.1	1298.4	1215.6
2024-09-01	1185.8	1133.1	1298.4	1215.6
2024-08-01	1185.8	1133.1	1298.4	1215.6
2024-07-01	1185.8	1133.1	1298.4	1215.6
2024-06-01	1185.8	1133.1	1298.4	1215.6
2024-08-01	1185.8	1133.1	1298.4	1215.6
2024-04-01	1185.8	1133.1	1298.4	1215.6
2024-03-01	1185.8	1133.1	1298.4	1215.6
2024-02-01	1185.8	1133.1	1298.4	1215.6
2024-01-01	1185.8	1133.1	1298.4	1215.6
2023-12-01	1185.8	1133.1	1298.4	1215.6
2023-11-01	1185.8	1133.1	1298.4	1215.6

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	Eastern Cape Provincial Individual Championship 2023 (Open)	2023-10-05	2023-10-06	Standard	Nelson Mandela Bay (ENM)	7	6	2	Yes	Analysis
2	UFH Heritage Open 2023 (B)	2023-09-23	2023-09-23	Standard	Amathole (EAL)	5	5	3	Yes	Analysis
3	EC InterVarsity Chess Championship 2023 (Ladies)	2023-08-11	2023-08-11	Rapid	Sarah Baartman (ESB)	6	5	5	Yes	Analysis
4	EC Students Team League 2023 (A)	2023-04-22	2023-08-05	Standard	Amathole (EAL)	14	6	3	Yes	Analysis
5	UFH Springbok Cup 2023 (Ladies)	2023-05-18	2023-05-21	Standard	Amathole (EAL)	9	9	0	Yes	Analysis
6	UFH Trials 1 of 3 2023 (B)	2023-04-15	2023-04-15	Standard	Amathole (EAL)	5	5	2.5	Yes	Analysis
7	UFH Open 2023 (A)	2023-03-25	2023-03-26	Standard	Amathole (EAL)	6	5	0	Yes	Analysis
8	UFH Intercampus Championship 2023 (A)	2023-03-04	2023-03-05	Standard	Amathole (EAL)	5	4	2	Yes	Analysis
9	Residence Cup 2023 (Blitz)	2023-03-19	2023-03-19	Blitz	Amathole (EAL)	5	5	3	Yes	Analysis
10	Alice Cup 2023 (B)	2023-02-26	2023-02-28	Standard	Amathole (EAL)	6	6	4	Yes	Analysis
11	Ussa Chess Championships 2022 (Ladies)	2022-12-05	2022-12-09	Standard	Frances Baard (NCF)	9	9	6	Yes	Analysis
12	UFH Closed 2022 (A)	2022-11-26	2022-11-28	Standard	Amathole (EAL)	6	4	1.5	Yes	Analysis
13	UFH Blockbuster 2022 (A)	2022-11-23	2022-11-25	Standard	Amathole (EAL)	5	5	1	Yes	Analysis
14	EC Students Team League 2022 (B)	2022-08-20	2022-09-17	Standard	Amathole (EAL)	10	0	0	No	Analysis
15	USSA Closed 2022 (Ladies)	2022-05-13	2022-05-15	Standard	Dr Kenneth Kaunda (NWP)	7	7	3	Yes	Analysis
16	Iron Man Cage 2022 (B)	2022-05-27	2022-05-29	Standard	Amathole (EAL)	7	7	5.5	Yes	Analysis
17	Residence Cup 2022 (A)	2022-03-26	2022-03-26	Standard	Amathole (EAL)	5	5	2	Yes	Analysis
18	Residence Cup 2022 (Blitz)	2022-03-26	2022-03-26	Blitz	Amathole (EAL)	7	7	3	Yes	Analysis
19	UFH Open 2021 (A)	2021-09-04	2021-09-05	Standard	Amathole (EAL)	5	4	0	Yes	Analysis
20	UFH Chess Club Individual League Leg 2 of 6 2021 (C)	2021-06-26	2021-06-26	Standard	Amathole (EAL)	5	5	3	Yes	Analysis
21	UFH Chess Club Individual League Leg 1 of 6 2021 (Dungeon)	2021-06-19	2021-06-19	Standard	Amathole (EAL)	5	5	4	Yes	Analysis
22	UFH Intercampus Championship 2021 (A)	2021-05-22	2021-05-22	Standard	Amathole (EAL)	5	5	2	Yes	Analysis
23	Mortal Kombat 2021 (A)	2021-04-10	2021-04-10	Standard	Buffalo City (EBC)	5	4	1	Yes	Analysis
24	South Park Valentinez Open 2020 (A)	2020-02-22	2020-02-22	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis

#	Games	Start				End
1	9	Tournament EC InterVarsity Chess Championship 2023				Tournament UFH Heritage Open 2023
		date 2023-08-11	rnd 2	type Rapid	result 1	date 2023-09-23	rnd 4	type Standard	result 0.5
		Opponent Ndzingwe, L (Luleka)				Opponent Pearson, D (Dane)
2	5	Tournament USSA Closed 2022				Tournament Iron Man Cage 2022
		date 2022-05-15	rnd 7	type Standard	result 1	date 2022-05-28	rnd 4	type Standard	result 1
		Opponent Boitshepo, R (Ramontsho)				Opponent Bonani, L (Likhona)
3	4	Tournament Ussa Chess Championships 2022				Tournament Alice Cup 2023
		date 2022-12-09	rnd 8	type Standard	result 1	date 2023-02-26	rnd 2	type Standard	result 1
		Opponent Dire, B (Bontle)				Opponent Mokwena, A (Ayabonga)

#	Games	Start				End
1	5	Tournament USSA Closed 2022				Tournament Iron Man Cage 2022
		date 2022-05-15	rnd 7	type Standard	result 1	date 2022-05-28	rnd 4	type Standard	result 1
		Opponent Boitshepo, R (Ramontsho)				Opponent Bonani, L (Likhona)
2	4	Tournament UFH Heritage Open 2023				Tournament UFH Heritage Open 2023
		date 2023-09-23	rnd 1	type Standard	result 1	date 2023-09-23	rnd 4	type Standard	result 0.5
		Opponent Mapuma, K (Kamva)				Opponent Pearson, D (Dane)
3	4	Tournament Ussa Chess Championships 2022				Tournament Alice Cup 2023
		date 2022-12-09	rnd 8	type Standard	result 1	date 2023-02-26	rnd 2	type Standard	result 1
		Opponent Dire, B (Bontle)				Opponent Mokwena, A (Ayabonga)

#	Games	Start				End
1	5	Tournament EC InterVarsity Chess Championship 2023				Tournament EC InterVarsity Chess Championship 2023
		date 2023-08-11	rnd 2	type Rapid	result 1	date 2023-08-11	rnd 6	type Rapid	result 1
		Opponent Ndzingwe, L (Luleka)				Opponent Mahlatse, L (Letswalo)

#	Games	Start				End
1	2	Tournament Residence Cup 2022				Tournament Residence Cup 2023
		date 2022-03-26	rnd 7	type Blitz	result 1	date 2023-03-19	rnd 1	type Blitz	result 1
		Opponent Mbaba, Z (Zinathi)				Opponent Mthwa, R (Romeo)
2	1	Tournament Residence Cup 2023				Tournament Residence Cup 2023
		date 2023-03-19	rnd 5	type Blitz	result 1	date 2023-03-19	rnd 5	type Blitz	result 1
		Opponent Dlamini, M (Mnqobi)				Opponent Dlamini, M (Mnqobi)
3	1	Tournament Residence Cup 2023				Tournament Residence Cup 2023
		date 2023-03-19	rnd 3	type Blitz	result 1	date 2023-03-19	rnd 3	type Blitz	result 1
		Opponent Bota, I (Inga)				Opponent Bota, I (Inga)

#	Games	Start				End
1	6	Tournament EC InterVarsity Chess Championship 2023				Tournament UFH Heritage Open 2023
		date 2023-08-11	rnd 2	type Rapid	result 1	date 2023-09-23	rnd 1	type Standard	result 1
		Opponent Ndzingwe, L (Luleka)				Opponent Mapuma, K (Kamva)
2	4	Tournament UFH Chess Club Individual League Leg 1 of 6 2021				Tournament UFH Chess Club Individual League Leg 1 of 6 2021
		date 2021-06-19	rnd 1	type Standard	result 1	date 2021-06-19	rnd 4	type Standard	result 1
		Opponent Mahkuntsu, A (Alfred)				Opponent Diko, M (Melinda)
3	3	Tournament South Park Valentinez Open 2020				Tournament South Park Valentinez Open 2020
		date 2020-02-22	rnd 3	type Standard	result 1	date 2020-02-22	rnd 5	type Standard	result 1
		Opponent Bwema, D (David)				Opponent Sodayisi, B (Bonga)

#	Games	Start				End
1	4	Tournament UFH Chess Club Individual League Leg 1 of 6 2021				Tournament UFH Chess Club Individual League Leg 1 of 6 2021
		date 2021-06-19	rnd 1	type Standard	result 1	date 2021-06-19	rnd 4	type Standard	result 1
		Opponent Mahkuntsu, A (Alfred)				Opponent Diko, M (Melinda)
2	3	Tournament South Park Valentinez Open 2020				Tournament South Park Valentinez Open 2020
		date 2020-02-22	rnd 3	type Standard	result 1	date 2020-02-22	rnd 5	type Standard	result 1
		Opponent Bwema, D (David)				Opponent Sodayisi, B (Bonga)
3	2	Tournament UFH Intercampus Championship 2023				Tournament UFH Intercampus Championship 2023
		date 2023-03-04	rnd 2	type Standard	result 1	date 2023-03-04	rnd 3	type Standard	result 1
		Opponent Maseko, T (Thato)				Opponent Mavusweni, M (Mlindeli)

#	Games	Start				End
1	5	Tournament EC InterVarsity Chess Championship 2023				Tournament EC InterVarsity Chess Championship 2023
		date 2023-08-11	rnd 2	type Rapid	result 1	date 2023-08-11	rnd 6	type Rapid	result 1
		Opponent Ndzingwe, L (Luleka)				Opponent Mahlatse, L (Letswalo)

#	Games	Start				End
1	2	Tournament Residence Cup 2022				Tournament Residence Cup 2023
		date 2022-03-26	rnd 7	type Blitz	result 1	date 2023-03-19	rnd 1	type Blitz	result 1
		Opponent Mbaba, Z (Zinathi)				Opponent Mthwa, R (Romeo)
2	1	Tournament Residence Cup 2023				Tournament Residence Cup 2023
		date 2023-03-19	rnd 5	type Blitz	result 1	date 2023-03-19	rnd 5	type Blitz	result 1
		Opponent Dlamini, M (Mnqobi)				Opponent Dlamini, M (Mnqobi)
3	1	Tournament Residence Cup 2023				Tournament Residence Cup 2023
		date 2023-03-19	rnd 3	type Blitz	result 1	date 2023-03-19	rnd 3	type Blitz	result 1
		Opponent Bota, I (Inga)				Opponent Bota, I (Inga)

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	Ncokotwane ,Z (Zandi)	6	0.5	-354.2	6	0.5	-354.2	0	0	0	0	0	0
1	Ncokotwane ,Z (Zandi)	6	1200.6	846.4	6	1200.6	846.4	0	0	0	0	0	0
2	Bonani ,L (Likhona)	5	2	-85	4	2	0	0	0	0	1	0	-425
2	Bonani ,L (Likhona)	5	1262.1	1177.1	4	1279.3	1262.1	0	0	0	1	1200	837.1
3	Mbaba ,Z (Zinathi)	5	4	255	4	3	212.5	0	0	0	1	1	425
3	Mbaba ,Z (Zinathi)	5	1066.6	1321.6	4	1088.6	1279.1	0	0	0	1	1200	1491.6
4	Masali ,E (Elethu)	4	2	0	4	2	0	0	0	0	0	0	0
4	Masali ,E (Elethu)	4	1199.6	1199.6	4	1204.4	1199.6	0	0	0	0	0	0
5	Diko ,M (Melinda)	3	3	425	3	3	425	0	0	0	0	0	0
5	Diko ,M (Melinda)	3	1158.2	1583.2	3	1149.3	1583.2	0	0	0	0	0	0
6	Mxenge ,A (Afika)	3	1	-141.7	2	1	0	0	0	0	1	0	-425
6	Mxenge ,A (Afika)	3	1297.5	1155.8	2	1281.5	1297.5	0	0	0	1	1178	872.5
7	Mihlali ,N (Nomandela)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Mihlali ,N (Nomandela)	2	1355.8	930.8	2	1362.1	930.8	0	0	0	0	0	0
8	Geja ,O (Onamandla)	2	2	425	2	2	425	0	0	0	0	0	0
8	Geja ,O (Onamandla)	2	1186.7	1611.7	2	1187.9	1611.7	0	0	0	0	0	0
9	Mahkuntsu ,A (Alfred)	2	1	0	2	1	0	0	0	0	0	0	0
9	Mahkuntsu ,A (Alfred)	2	1191.8	1191.8	2	1191.6	1191.8	0	0	0	0	0	0
10	Kani ,O (Ovayo)	2	1	0	2	1	0	0	0	0	0	0	0
10	Kani ,O (Ovayo)	2	1206	1206	2	1207.8	1206	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

Siza, A (Abenta)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms