Chess South Africa Ratings Database

PLAYER PAGE

Personal

Yenge, A (Aviwe)

Chess SA id

1040131548

FIDE id

Date of birth

2004-02-04 (Adult)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-07-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1216.5	1155.2	1280	1200
Raw rating	1216.5	1155.2	1280	1200
Weighted rating	1216.5	1155.2	1280	1200
Weighted performance	0	0	0	0
Floor	716.5	700	780	700
K-factor	36	36	36	36
Min/Max rating change allowed	162	176.7	148	165.8
Highest rating	1216.5 2024-03-01	1200 2018-10-01	1627.8 2022-07-01	1200 2018-10-01
Highest raw rating	1216.5 2024-03-01	1200 2019-12-01	1280 2024-03-01	1200 2024-03-01
Highest weighted rating	1216.5 2024-07-01	1200 2018-10-01	1280 2025-02-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1627.8 2022-07-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1216.5	1155.2	1280	1200
Analysis
Rating	1216.5	1155.2	1280	1200
Raw rating	1216.5	1155.2	1280	1200
Weighted rating	1216.5	1155.2	1280
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	716.5	700	780	700
Max/Min rating change allowed	162	176.7	148	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	1216.5	1155.2	1280	1200
New weighted rating	1216.5	1155.2	1280	1200
New weighted performance	0	0	0	0
Temp new rating	1216.5	1155.2	1280	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1216.5	1155.2	1280	1200
New K-factor	36	36	36	36
New floor	716.5	700	780	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	4	0	4
	0	0	0
History	13	9	4

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Eden (WEG)
Province	Western Cape (WC)
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	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	13	8	61.54	98.1	1143.7	1241.7
Standard	9	4	44.44	-47.2	1143.1	1095.8
Rapid	4	4	100	425	1145	1570
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1216.5	1155.2	1280	1200
2025-09-01	1216.5	1155.2	1280	1200
2025-08-01	1216.5	1155.2	1280	1200
2025-07-01	1216.5	1155.2	1280	1200
2025-06-01	1216.5	1155.2	1280	1200
2025-05-01	1216.5	1155.2	1280	1200
2025-04-01	1216.5	1155.2	1280	1200
2025-03-01	1216.5	1155.2	1280	1200
2025-02-01	1216.5	1155.2	1280	1200
2025-01-01	1216.5	1155.2	1280	1200
2024-12-01	1216.5	1155.2	1280	1200
2024-11-01	1216.5	1155.2	1280	1200
2024-10-01	1216.5	1155.2	1280	1200
2024-09-01	1216.5	1155.2	1280	1200
2024-08-01	1216.5	1155.2	1280	1200
2024-07-01	1216.5	1155.2	1280	1200
2024-06-01	1216.5	1155.2	1280	1200
2024-08-01	1216.5	1155.2	1280	1200
2024-04-01	1216.5	1155.2	1280	1200
2024-03-01	1216.5	1155.2	1280	1200
2024-02-01	1216.5	1155.2	1280	1200
2024-01-01	1216.5	1155.2	1280	1200
2023-12-01	1216.5	1155.2	1280	1200
2023-11-01	1216.5	1155.2	1280	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	Knysna Inter School July 2022	2022-07-06	2022-07-06	Rapid	Eden (WEG)	6	4	4	Yes	Analysis
2	Eden Schools Closed Trials 1 2020 (U18 Boys)	2020-03-07	2020-03-07	Standard	Eden (WEG)	5	4	1.5	Yes	Analysis
3	Knysna School Trials Round 2 2020 (Seniors)	2020-02-22	2020-02-22	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament Eden Schools Closed Trials 1 2020				Tournament Knysna Inter School July 2022
		date 2020-03-07	rnd 5	type Standard	result 1	date 2022-07-06	rnd 4	type Rapid	result 1
		Opponent Mpayipeli, A (Alizwa)				Opponent Serfontein, J (Josua)
2	2	Tournament Knysna School Trials Round 2 2020				Tournament Knysna School Trials Round 2 2020
		date 2020-02-22	rnd 1	type Standard	result 1	date 2020-02-22	rnd 2	type Standard	result 1
		Opponent Kam-Kam, I (Inam)				Opponent Tasiya, C (Chapman)
3	1	Tournament Eden Schools Closed Trials 1 2020				Tournament Eden Schools Closed Trials 1 2020
		date 2020-03-07	rnd 2	type Standard	result 0.5	date 2020-03-07	rnd 2	type Standard	result 0.5
		Opponent Jaftha, R (Rhowen)				Opponent Jaftha, R (Rhowen)

#	Games	Start				End
1	2	Tournament Knysna School Trials Round 2 2020				Tournament Knysna School Trials Round 2 2020
		date 2020-02-22	rnd 1	type Standard	result 1	date 2020-02-22	rnd 2	type Standard	result 1
		Opponent Kam-Kam, I (Inam)				Opponent Tasiya, C (Chapman)
2	1	Tournament Eden Schools Closed Trials 1 2020				Tournament Eden Schools Closed Trials 1 2020
		date 2020-03-07	rnd 5	type Standard	result 1	date 2020-03-07	rnd 5	type Standard	result 1
		Opponent Mpayipeli, A (Alizwa)				Opponent Mpayipeli, A (Alizwa)
3	1	Tournament Eden Schools Closed Trials 1 2020				Tournament Eden Schools Closed Trials 1 2020
		date 2020-03-07	rnd 2	type Standard	result 0.5	date 2020-03-07	rnd 2	type Standard	result 0.5
		Opponent Jaftha, R (Rhowen)				Opponent Jaftha, R (Rhowen)

#	Games	Start				End
1	4	Tournament Knysna Inter School July 2022				Tournament Knysna Inter School July 2022
		date 2022-07-06	rnd 1	type Rapid	result 1	date 2022-07-06	rnd 4	type Rapid	result 1
		Opponent Davidson, S (Shiloh)				Opponent Serfontein, J (Josua)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Eden Schools Closed Trials 1 2020				Tournament Knysna Inter School July 2022
		date 2020-03-07	rnd 5	type Standard	result 1	date 2022-07-06	rnd 4	type Rapid	result 1
		Opponent Mpayipeli, A (Alizwa)				Opponent Serfontein, J (Josua)
2	2	Tournament Knysna School Trials Round 2 2020				Tournament Knysna School Trials Round 2 2020
		date 2020-02-22	rnd 1	type Standard	result 1	date 2020-02-22	rnd 2	type Standard	result 1
		Opponent Kam-Kam, I (Inam)				Opponent Tasiya, C (Chapman)

#	Games	Start				End
1	2	Tournament Knysna School Trials Round 2 2020				Tournament Knysna School Trials Round 2 2020
		date 2020-02-22	rnd 1	type Standard	result 1	date 2020-02-22	rnd 2	type Standard	result 1
		Opponent Kam-Kam, I (Inam)				Opponent Tasiya, C (Chapman)
2	1	Tournament Eden Schools Closed Trials 1 2020				Tournament Eden Schools Closed Trials 1 2020
		date 2020-03-07	rnd 5	type Standard	result 1	date 2020-03-07	rnd 5	type Standard	result 1
		Opponent Mpayipeli, A (Alizwa)				Opponent Mpayipeli, A (Alizwa)

#	Games	Start				End
1	4	Tournament Knysna Inter School July 2022				Tournament Knysna Inter School July 2022
		date 2022-07-06	rnd 1	type Rapid	result 1	date 2022-07-06	rnd 4	type Rapid	result 1
		Opponent Davidson, S (Shiloh)				Opponent Serfontein, J (Josua)

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	Serfontein ,J (Josua)	2	2	425	0	0	0	2	2	425	0	0	0
1	Serfontein ,J (Josua)	2	1089.9	1514.9	0	0	0	2	1200	1514.9	0	0	0
2	Davidson ,S (Shiloh)	2	2	425	0	0	0	2	2	425	0	0	0
2	Davidson ,S (Shiloh)	2	1200	1625	0	0	0	2	1200	1625	0	0	0
3	Mpayipeli ,A (Alizwa)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mpayipeli ,A (Alizwa)	1	1164.8	1589.8	1	1156.8	1589.8	0	0	0	0	0	0
4	Holton ,B (Brendon)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Holton ,B (Brendon)	1	1000.1	575.1	1	984.4	575.1	0	0	0	0	0	0
5	Kamkam ,I (Inam)	1	1	425	1	1	425	0	0	0	0	0	0
5	Kamkam ,I (Inam)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Damons ,H (Henrico)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Damons ,H (Henrico)	1	1195.7	770.7	1	1163.4	770.7	0	0	0	0	0	0
7	Nkangure ,A (Anoxolo)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Nkangure ,A (Anoxolo)	1	1214.6	789.6	1	1217.6	789.6	0	0	0	0	0	0
8	Jaftha ,R (Rhowen)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Jaftha ,R (Rhowen)	1	1046.6	1046.6	1	1008.8	1046.6	0	0	0	0	0	0
9	Lewis ,C (Cassey)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Lewis ,C (Cassey)	1	1080.2	1080.2	1	1054	1080.2	0	0	0	0	0	0
10	Tasiya ,C (Chapman)	1	1	425	1	1	425	0	0	0	0	0	0
10	Tasiya ,C (Chapman)	1	1185.7	1610.7	1	1182	1610.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Yenge, A (Aviwe)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms