Chess South Africa Ratings Database

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Personal

Mayezana, A (Amila)

Chess SA id

208094914

FIDE id

Date of birth

2008-08-24 (U18)

Gender

Female

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-22

Personal details last changed

1900-01-01

Junior GPX Games

10.5

Junior GPX Points

1105.6

Item	Main	Standard	Rapid	Blitz
Rating	1196.2	1150.6	1200.9	1200
Raw rating	1196.2	1150.6	1200.9	1200
Weighted rating	1184.7	1145.8	1190.5	1200
Weighted performance	1043.3	818.2	980.8	0
Floor	700	700	700.9	700
K-factor	36	36	36	36
Min/Max rating change allowed	166.7	177.9	165.6	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200.9 2025-03-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200.9 2025-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200.9 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1196.2	1150.6	1200.9	1200
Analysis
Rating	1196.2	1150.6	1200.9	1200
Raw rating	1196.2	1150.6	1200.9	1200
Weighted rating	1184.7	1145.8	1190.5
Weighted performance	1043.3	818.2	980.8
K-factor	36	36	36	36
Floor	700	700	700.9	700
Max/Min rating change allowed	166.7	177.9	165.6	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	1196.2	1150.6	1200.9	1200
New weighted rating	1186.1	1146.4	1191.8	1200
New weighted performance	1036.3	811.5	973.7	0
Temp new rating	1196.2	1150.6	1200.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1196.2	1150.6	1200.9	1200
New K-factor	36	36	36	36
New floor	700	700	700.9	700

Item	Main	Standard	Rapid
	0	0	0
	16	5	11
	0	0	0
	21	11	10
	6	0	6
	5	5	0
History	89	62	27

Games since
	Main 16	Standard 5		Rapid 11		Blitz 0
Gender	Female
Age group	U18
Region	Overberg (WOS)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	16	8	50	0	1244.5	1244.5
Standard	5	2.5	50	0	1231.5	1231.5
Rapid	11	5.5	50	0	1250.5	1250.5
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	84	38	45.24	-40.5	1208.6	1168.2
Standard	57	24.5	42.98	-59.6	1200.9	1141.2
Rapid	27	13.5	50	0	1225	1225
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1196.2	1150.6	1200.9	1200
2025-09-30	1196.2	1150.6	1200.9	1200
2025-09-01	1196.2	1150.6	1200.9	1200
2025-08-01	1196.2	1150.6	1200.9	1200
2025-07-01	1196.2	1150.6	1200.9	1200
2025-06-01	1196.2	1150.6	1200.9	1200
2025-05-01	1196.2	1150.6	1200.9	1200
2025-04-01	1196.2	1150.6	1200.9	1200
2025-03-01	1190.3	1140.1	1200.9	1200
2025-02-01	1168.3	1140.1	1174.8	1200
2025-01-01	1168.2	1140	1174.8	1200
2024-12-01	1168.2	1140	1174.8	1200
2024-11-01	1168.2	1140	1174.8	1200
2024-10-01	1168.2	1140	1174.8	1200
2024-09-01	1168.2	1140	1174.8	1200
2024-08-01	1168.2	1140	1174.8	1200
2024-07-01	1168.2	1140	1174.8	1200
2024-09-01	1168.2	1140	1174.8	1200
2024-05-01	1168.2	1140	1174.8	1200
2024-04-01	1168.2	1140	1174.8	1200
2024-03-01	1168.2	1140	1174.8	1200
2024-02-01	1168.2	1140	1174.8	1200
2024-01-01	1168.2	1140	1174.8	1200
2023-12-01	1168.2	1140	1174.8	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	Overberg Schools - HS Closed 2025 (U17 Boys)	2025-03-22	2025-03-22	Standard	Overberg (WOS)	5	5	2.5	Yes	Analysis
2	Overberg Schools - HS Trials 2025 (U17 Boys)	2025-02-22	2025-02-22	Rapid	Overberg (WOS)	6	6	3	Yes	Analysis
3	Overberg Schools & Federation Open 2025 (U17)	2025-02-01	2025-02-01	Rapid	Overberg (WOS)	6	5	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Overberg Schools - HS Closed 2025 (U17 Boys)	2025-03-22	2025-03-22	Standard	Overberg (WOS)	5	5	2.5	Yes	Analysis
2	Overberg Schools - HS Trials 2025 (U17 Boys)	2025-02-22	2025-02-22	Rapid	Overberg (WOS)	6	6	3	Yes	Analysis
3	Overberg Schools & Federation Open 2025 (U17)	2025-02-01	2025-02-01	Rapid	Overberg (WOS)	6	5	2.5	Yes	Analysis
4	Kleinmond Chess Club Open 2024 (Intermediate)	2024-09-07	2024-09-07	Rapid	Overberg (WOS)	6	0	0	No	Analysis
5	Western Cape HS Individuals 2023 (U15 Boys)	2023-04-01	2023-04-02	Standard	Cape Town (WCT)	6	6	1.5	Yes	Analysis
6	Overberg High School Closed 2023 (U15 Boys)	2023-03-25	2023-03-25	Standard	Overberg (WOS)	5	5	2.5	Yes	Analysis
7	Overberg High Schools Trails 2023 (U15)	2023-02-24	2023-02-24	Rapid	Overberg (WOS)	5	5	3	Yes	Analysis
8	Overberg Schools Open Tournament 2023 (U16)	2023-02-11	2023-02-11	Rapid	Overberg (WOS)	5	5	2	Yes	Analysis
9	The Hermanus Open 2022 (U16)	2022-05-14	2022-05-14	Rapid	Overberg (WOS)	6	6	3	Yes	Analysis
10	Kleinmond Open 2021 (U14)	2021-04-17	2021-04-17	Standard	Overberg (WOS)	5	5	1	Yes	Analysis
11	Overberg Closed 2020 (U13 Boys)	2020-03-15	2020-03-15	Standard	Overberg (WOS)	5	5	2.5	Yes	Analysis
12	OCF Chess Tournament 3 2020 (U14)	2020-03-07	2020-03-07	Standard	Overberg (WOS)	5	5	3	Yes	Analysis
13	Western Cape Top Schools 2019 (U11 Mix)	2019-08-31	2019-09-01	Standard	Cape Winelands (WCW)	5	4	1	Yes	Analysis
14	Overberg Top Schools 2019 (U11)	2019-07-20	2019-07-20	Standard	Overberg (WOS)	5	5	4	Yes	Analysis
15	Overberg School Chess Close Champs 2019 (U11 Boys)	2019-03-08	2019-03-09	Standard	Overberg (WOS)	6	6	3	Yes	Analysis
16	Overberg School Chess Close Champs 2019 (U11 Girls)	2019-03-08	2019-03-09	Standard	Overberg (WOS)	6	0	0	No	Analysis
17	Overberg First Trial 2019 (U12)	2019-02-23	2019-02-23	Standard	Overberg (WOS)	5	5	2	Yes	Analysis
18	Overberg Schools Closed 2018 (U11 Boys)	2018-03-23	2018-03-23	Standard	Overberg (WOS)	6	6	1.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Overberg Top Schools 2019				Tournament Overberg Top Schools 2019
		date 2019-07-20	rnd 2	type Standard	result 1	date 2019-07-20	rnd 5	type Standard	result 1
		Opponent Lubbe, C (Christiaan)				Opponent Van Der Walt, A (Andries)
2	3	Tournament The Hermanus Open 2022				Tournament The Hermanus Open 2022
		date 2022-05-14	rnd 1	type Rapid	result 1	date 2022-05-14	rnd 3	type Rapid	result 1
		Opponent Xamsana, A (Asive)				Opponent Potgieter, PL (Pieter)
3	2	Tournament Overberg Schools - HS Trials 2025				Tournament Overberg Schools - HS Trials 2025
		date 2025-02-22	rnd 2	type Rapid	result 1	date 2025-02-22	rnd 3	type Rapid	result 1
		Opponent Pietersen, M (Marlin)				Opponent Lzwedala, A (Athule)

#	Games	Start				End
1	4	Tournament Overberg Top Schools 2019				Tournament Overberg Top Schools 2019
		date 2019-07-20	rnd 2	type Standard	result 1	date 2019-07-20	rnd 5	type Standard	result 1
		Opponent Lubbe, C (Christiaan)				Opponent Van Der Walt, A (Andries)
2	2	Tournament Western Cape HS Individuals 2023				Tournament Overberg Schools - HS Closed 2025
		date 2023-04-02	rnd 6	type Standard	result 0.5	date 2025-03-22	rnd 1	type Standard	result 0.5
		Opponent Sonaba, L (Libhongo)				Opponent Matinywa, T (Thobani)
3	2	Tournament Overberg High School Closed 2023				Tournament Overberg High School Closed 2023
		date 2023-03-25	rnd 4	type Standard	result 0.5	date 2023-03-25	rnd 5	type Standard	result 1
		Opponent Matinywa, T (Thobani)				Opponent Janse Van Vuuren, A (Abri)

#	Games	Start				End
1	3	Tournament The Hermanus Open 2022				Tournament The Hermanus Open 2022
		date 2022-05-14	rnd 1	type Rapid	result 1	date 2022-05-14	rnd 3	type Rapid	result 1
		Opponent Xamsana, A (Asive)				Opponent Potgieter, PL (Pieter)
2	2	Tournament Overberg Schools - HS Trials 2025				Tournament Overberg Schools - HS Trials 2025
		date 2025-02-22	rnd 2	type Rapid	result 1	date 2025-02-22	rnd 3	type Rapid	result 1
		Opponent Pietersen, M (Marlin)				Opponent Lzwedala, A (Athule)
3	2	Tournament Overberg Schools & Federation Open 2025				Tournament Overberg Schools & Federation Open 2025
		date 2025-02-01	rnd 2	type Rapid	result 1	date 2025-02-01	rnd 3	type Rapid	result 1
		Opponent Bhekani, O (Onako)				Opponent van der Berg, I (Isaiah)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Overberg Top Schools 2019				Tournament Overberg Top Schools 2019
		date 2019-07-20	rnd 2	type Standard	result 1	date 2019-07-20	rnd 5	type Standard	result 1
		Opponent Lubbe, C (Christiaan)				Opponent Van Der Walt, A (Andries)
2	3	Tournament The Hermanus Open 2022				Tournament The Hermanus Open 2022
		date 2022-05-14	rnd 1	type Rapid	result 1	date 2022-05-14	rnd 3	type Rapid	result 1
		Opponent Xamsana, A (Asive)				Opponent Potgieter, PL (Pieter)
3	2	Tournament Overberg Schools - HS Trials 2025				Tournament Overberg Schools - HS Trials 2025
		date 2025-02-22	rnd 2	type Rapid	result 1	date 2025-02-22	rnd 3	type Rapid	result 1
		Opponent Pietersen, M (Marlin)				Opponent Lzwedala, A (Athule)

#	Games	Start				End
1	4	Tournament Overberg Top Schools 2019				Tournament Overberg Top Schools 2019
		date 2019-07-20	rnd 2	type Standard	result 1	date 2019-07-20	rnd 5	type Standard	result 1
		Opponent Lubbe, C (Christiaan)				Opponent Van Der Walt, A (Andries)
2	2	Tournament OCF Chess Tournament 3 2020				Tournament OCF Chess Tournament 3 2020
		date 2020-03-07	rnd 4	type Standard	result 1	date 2020-03-07	rnd 5	type Standard	result 1
		Opponent Kotze, D (Dominique)				Opponent Mdlokovane, S (Sphendulwe)
3	1	Tournament Overberg Schools - HS Closed 2025				Tournament Overberg Schools - HS Closed 2025
		date 2025-03-22	rnd 5	type Standard	result 1	date 2025-03-22	rnd 5	type Standard	result 1
		Opponent Zindonda, B (Bradley)				Opponent Zindonda, B (Bradley)

#	Games	Start				End
1	3	Tournament The Hermanus Open 2022				Tournament The Hermanus Open 2022
		date 2022-05-14	rnd 1	type Rapid	result 1	date 2022-05-14	rnd 3	type Rapid	result 1
		Opponent Xamsana, A (Asive)				Opponent Potgieter, PL (Pieter)
2	2	Tournament Overberg Schools - HS Trials 2025				Tournament Overberg Schools - HS Trials 2025
		date 2025-02-22	rnd 2	type Rapid	result 1	date 2025-02-22	rnd 3	type Rapid	result 1
		Opponent Pietersen, M (Marlin)				Opponent Lzwedala, A (Athule)
3	2	Tournament Overberg Schools & Federation Open 2025				Tournament Overberg Schools & Federation Open 2025
		date 2025-02-01	rnd 2	type Rapid	result 1	date 2025-02-01	rnd 3	type Rapid	result 1
		Opponent Bhekani, O (Onako)				Opponent van der Berg, I (Isaiah)

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	Mfundisi ,M (Mlibo)	3	0	-425	2	0	-425	1	0	-425	0	0	0
1	Mfundisi ,M (Mlibo)	3	1241.1	816.1	2	1212.3	816.1	1	1188.8	816.1	0	0	0
2	Matinywa ,T (Thobani)	3	1	-141.7	2	1	0	1	0	-425	0	0	0
2	Matinywa ,T (Thobani)	3	1333.6	1191.9	2	1288.9	1333.6	1	1325	908.6	0	0	0
3	Potgieter ,PL (Pieter Liam)	3	1	-141.7	2	0	-425	1	1	425	0	0	0
3	Potgieter ,PL (Pieter Liam)	3	1282	1140.3	2	1229.9	857	1	1257.4	1707	0	0	0
4	Sibeko ,M (Mbalntle)	2	1	0	2	1	0	0	0	0	0	0	0
4	Sibeko ,M (Mbalntle)	2	1189.4	1189.4	2	1189.7	1189.4	0	0	0	0	0	0
5	Mdlokovane ,S (Sphendulwe)	2	1	0	2	1	0	0	0	0	0	0	0
5	Mdlokovane ,S (Sphendulwe)	2	1156.9	1156.9	2	1148	1156.9	0	0	0	0	0	0
6	Sonaba ,L (Libhongo)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
6	Sonaba ,L (Libhongo)	2	1271.1	1483.6	2	1223.2	1483.6	0	0	0	0	0	0
7	Hansen ,J (Javen)	2	0	-425	1	0	-425	1	0	-425	0	0	0
7	Hansen ,J (Javen)	2	1389.1	964.1	1	1338.4	964.1	1	1269.9	964.1	0	0	0
8	Mfenyana ,U (Ukho)	2	1	0	1	0	-425	1	1	425	0	0	0
8	Mfenyana ,U (Ukho)	2	1231.2	1231.2	1	1197.8	806.2	1	1200	1656.2	0	0	0
9	Marais ,J (Jp)	1	1	425	1	1	425	0	0	0	0	0	0
9	Marais ,J (Jp)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Lotz ,J (Johndre)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Lotz ,J (Johndre)	1	1185.1	760.1	1	1182	760.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Mayezana, A (Amila)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms