Chess South Africa Ratings Database

PLAYER PAGE

Personal

Rossouw, A (Andre)

Chess SA id

1060113152

FIDE id

Date of birth

2006-08-11 (U20)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-05-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1417.1	1365.9	1291.7	1200
Raw rating	1417.1	1365.9	1291.7	1200
Weighted rating	1416.1	1364	1291.4	1200
Weighted performance	1052.7	938.3	0	0
Floor	945.2	885.4	813.7	700
K-factor	32	36	36	36
Min/Max rating change allowed	121.7	130.9	145.5	165.8
Highest rating	1445.2 2024-04-01	1389 2022-10-01	1327.3 2022-05-01	1200 2018-10-01
Highest raw rating	1445.2 2024-04-01	1385.4 2022-11-01	1313.7 2024-04-01	1200 2024-02-01
Highest weighted rating	1445.2 2024-06-01	1385.4 2024-05-01	1289.9 2025-08-01	1200 2018-10-01
Highest weighted performance	1410.8 2022-10-01	1389 2022-10-01	1327.3 2022-05-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1417.1	1365.9	1291.7	1200
Analysis
Rating	1417.1	1365.9	1291.7	1200
Raw rating	1417.1	1365.9	1291.7	1200
Weighted rating	1416.1	1364	1291.4
Weighted performance	1052.7	938.3	0
K-factor	32	36	36	36
Floor	945.2	885.4	813.7	700
Max/Min rating change allowed	121.7	130.9	145.5	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	1417.1	1365.9	1291.7	1200
New weighted rating	1416.1	1363.9	1291.7	1200
New weighted performance	1044.9	930.4	0	0
Temp new rating	1417.1	1365.9	1291.7	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1417.1	1365.9	1291.7	1200
New K-factor	32	36	36	36
New floor	945.2	885.4	813.7	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	13	4	9
	10	5	5
	42	37	5
	5	5	0
History	75	56	19

Games since
	Main 13	Standard 4		Rapid 9		Blitz 0
Gender	Male
Age group	U20
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	75	49	65.33	130.3	1253.1	1383.4
Standard	56	34.5	61.61	98.7	1231.5	1330.1
Rapid	19	14.5	76.32	223.7	1316.7	1540.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1417.1	1365.9	1291.7	1200
2025-09-30	1417.1	1365.9	1291.7	1200
2025-09-01	1417.1	1365.9	1291.7	1200
2025-08-01	1417.1	1365.9	1291.7	1200
2025-07-01	1417.1	1365.9	1291.7	1200
2025-06-01	1417.1	1365.9	1291.7	1200
2025-05-01	1417.1	1365.9	1291.7	1200
2025-04-01	1417.1	1365.9	1291.7	1200
2025-03-01	1417.1	1365.9	1291.7	1200
2025-02-01	1416.7	1365.6	1291.7	1200
2025-01-01	1409.5	1355.2	1291.7	1200
2024-12-01	1409.5	1355.2	1291.7	1200
2024-11-01	1409.5	1355.2	1291.7	1200
2024-10-01	1409.5	1355.2	1291.7	1200
2024-09-01	1409.5	1355.2	1291.7	1200
2024-08-01	1409.5	1355.2	1291.7	1200
2024-07-01	1409.5	1355.2	1291.7	1200
2024-09-01	1409.5	1355.2	1291.7	1200
2024-05-01	1445.2	1381.1	1313.7	1200
2024-04-01	1445.2	1381.1	1313.7	1200
2024-03-01	1422.2	1381.1	1259.3	1200
2024-02-01	1422.2	1381.1	1259.3	1200
2024-01-01	1422.2	1381.1	1259.3	1200
2023-12-01	1422.2	1381.1	1259.3	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	Ekurhuleni North High School Individuals 2024 (U18 Boys)	2024-05-24	2024-05-24	Standard	Ekurhuleni (GE)	5	4	2	Yes	Analysis
2	Benoni Cluster High Schools Teams 2024 (U19)	2024-05-11	2024-05-11	Rapid	Ekurhuleni (GE)	5	4	2	Yes	Analysis
3	Benoni High Schools Cluster Individuals 2024 (U18 Boys)	2024-03-16	2024-03-16	Rapid	Ekurhuleni (GE)	5	5	4.5	Yes	Analysis
4	Ekurhuleni North Schools Individual Finals 2023 (U18 Boys)	2023-05-13	2023-05-13	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
5	Benoni Cluster High School League 2023 (U19 Open)	2023-05-06	2023-05-06	Rapid	Ekurhuleni (GE)	5	5	4	Yes	Analysis
6	ACB Tournament 2022 (A)	2022-10-07	2022-10-08	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
7	Ekurhuleni-North Schools Teams 2022 (U18)	2022-08-13	2022-08-13	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
8	Ekurhuleni-North Schools Finals Indiv 2022 (U18 Boys)	2022-05-14	2022-05-14	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
9	Benoni Cluster HS Individuals 2022 (U18 Boys)	2022-05-07	2022-05-07	Rapid	Ekurhuleni (GE)	5	5	4	Yes	Analysis
10	ACB Premier 2022 (High School)	2022-03-19	2022-03-19	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
11	ACB Premier 2022 (U18)	2022-03-21	2022-03-21	Standard	Ekurhuleni (GE)	7	7	5.5	Yes	Analysis
12	2022 Gauteng Interregion (U16 Open)	2022-02-26	2022-02-26	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
13	Ekurhuleni Chess Open 2022 (C)	2022-01-08	2022-01-08	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
14	Ekurhuleni Trials (3)	2021-11-06	2021-11-06	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
15	Ekurhuleni North Schools Individual 2021 (A)	2021-09-11	2021-09-11	Standard	Ekurhuleni (GE)	5	0	0	No	Analysis
16	Ekurhuleni North School District Finals 2019 (U13 Boys)	2019-05-11	2019-05-11	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis

#	Games	Start				End
1	6	Tournament 2022 Gauteng Interregion				Tournament ACB Premier 2022
		date 2022-02-26	rnd 3	type Standard	result 1	date 2022-03-19	rnd 3	type Standard	result 1
		Opponent Vermeulen, D (Dian)				Opponent Ngobeni, T (Tshembo)
2	5	Tournament Benoni High Schools Cluster Individuals 2024				Tournament Benoni High Schools Cluster Individuals 2024
		date 2024-03-16	rnd 1	type Rapid	result 1	date 2024-03-16	rnd 5	type Rapid	result 1
		Opponent Moll, T (Tian)				Opponent Chuang, B (Bob)
3	5	Tournament Benoni Cluster High School League 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-06	rnd 4	type Rapid	result 1	date 2023-05-13	rnd 3	type Standard	result 1
		Opponent Sandamela, M (Molemo)				Opponent Letlonkane, K (Keanetse)

#	Games	Start				End
1	6	Tournament 2022 Gauteng Interregion				Tournament ACB Premier 2022
		date 2022-02-26	rnd 3	type Standard	result 1	date 2022-03-19	rnd 3	type Standard	result 1
		Opponent Vermeulen, D (Dian)				Opponent Ngobeni, T (Tshembo)
2	5	Tournament Ekurhuleni-North Schools Finals Indiv 2022				Tournament Ekurhuleni-North Schools Teams 2022
		date 2022-05-14	rnd 4	type Standard	result 1	date 2022-08-13	rnd 3	type Standard	result 1
		Opponent Burdett, K (Kyle)				Opponent Cloete, E (Elsje)
3	5	Tournament ACB Premier 2022				Tournament ACB Premier 2022
		date 2022-03-19	rnd 5	type Standard	result 1	date 2022-03-21	rnd 4	type Standard	result 0.5
		Opponent Fernandes, M (Marino)				Opponent Mbhele, W (Wahdile)

#	Games	Start				End
1	7	Tournament Benoni Cluster High School League 2023				Tournament Benoni High Schools Cluster Individuals 2024
		date 2023-05-06	rnd 4	type Rapid	result 1	date 2024-03-16	rnd 5	type Rapid	result 1
		Opponent Sandamela, M (Molemo)				Opponent Chuang, B (Bob)
2	3	Tournament Benoni Cluster HS Individuals 2022				Tournament Benoni Cluster High School League 2023
		date 2022-05-07	rnd 5	type Rapid	result 1	date 2023-05-06	rnd 2	type Rapid	result 1
		Opponent Reynolds, B (Bradley Paul)				Opponent Neves, TT (Tremayne)
3	3	Tournament Benoni Cluster HS Individuals 2022				Tournament Benoni Cluster HS Individuals 2022
		date 2022-05-07	rnd 1	type Rapid	result 1	date 2022-05-07	rnd 3	type Rapid	result 1
		Opponent Mautla, T (Tumisho)				Opponent Vermeulen, D (Dian)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Benoni Cluster High School League 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-06	rnd 4	type Rapid	result 1	date 2023-05-13	rnd 3	type Standard	result 1
		Opponent Sandamela, M (Molemo)				Opponent Letlonkane, K (Keanetse)
2	5	Tournament Ekurhuleni-North Schools Finals Indiv 2022				Tournament Ekurhuleni-North Schools Teams 2022
		date 2022-05-14	rnd 4	type Standard	result 1	date 2022-08-13	rnd 3	type Standard	result 1
		Opponent Burdett, K (Kyle)				Opponent Cloete, E (Elsje)
3	5	Tournament ACB Premier 2022				Tournament Benoni Cluster HS Individuals 2022
		date 2022-03-21	rnd 6	type Standard	result 1	date 2022-05-07	rnd 3	type Rapid	result 1
		Opponent Sebogoane, KC (Kgwerano Covenant)				Opponent Vermeulen, D (Dian)

#	Games	Start				End
1	5	Tournament Ekurhuleni-North Schools Finals Indiv 2022				Tournament Ekurhuleni-North Schools Teams 2022
		date 2022-05-14	rnd 4	type Standard	result 1	date 2022-08-13	rnd 3	type Standard	result 1
		Opponent Burdett, K (Kyle)				Opponent Cloete, E (Elsje)
2	4	Tournament ACB Premier 2022				Tournament ACB Premier 2022
		date 2022-03-19	rnd 5	type Standard	result 1	date 2022-03-21	rnd 3	type Standard	result 1
		Opponent Fernandes, M (Marino)				Opponent Masilela, N (Ntandoyakhe Sifiso)
3	4	Tournament 2022 Gauteng Interregion				Tournament ACB Premier 2022
		date 2022-02-26	rnd 5	type Standard	result 1	date 2022-03-19	rnd 3	type Standard	result 1
		Opponent Nel, A (Armand)				Opponent Ngobeni, T (Tshembo)

#	Games	Start				End
1	3	Tournament Benoni High Schools Cluster Individuals 2024				Tournament Benoni High Schools Cluster Individuals 2024
		date 2024-03-16	rnd 3	type Rapid	result 1	date 2024-03-16	rnd 5	type Rapid	result 1
		Opponent Teare, R (Rohan)				Opponent Chuang, B (Bob)
2	3	Tournament Benoni Cluster High School League 2023				Tournament Benoni High Schools Cluster Individuals 2024
		date 2023-05-06	rnd 4	type Rapid	result 1	date 2024-03-16	rnd 1	type Rapid	result 1
		Opponent Sandamela, M (Molemo)				Opponent Moll, T (Tian)
3	3	Tournament Benoni Cluster HS Individuals 2022				Tournament Benoni Cluster High School League 2023
		date 2022-05-07	rnd 5	type Rapid	result 1	date 2023-05-06	rnd 2	type Rapid	result 1
		Opponent Reynolds, B (Bradley Paul)				Opponent Neves, TT (Tremayne)

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	Nel ,H (Hayley)	3	0	-425	1	0	-425	2	0	-425	0	0	0
1	Nel ,H (Hayley)	3	1602	1177	1	1396.2	1177	2	1009.1	1177	0	0	0
2	Mbhele ,W (Wahdile)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
2	Mbhele ,W (Wahdile)	2	711	923.5	2	751.8	923.5	0	0	0	0	0	0
3	Pati ,A (Aman)	2	1	0	2	1	0	0	0	0	0	0	0
3	Pati ,A (Aman)	2	1217.4	1217.4	2	1168	1217.4	0	0	0	0	0	0
4	Sebogoane ,KC (Kgwerano Covenant)	2	2	425	2	2	425	0	0	0	0	0	0
4	Sebogoane ,KC (Kgwerano Covenant)	2	1026	1451	2	1013.8	1451	0	0	0	0	0	0
5	Netshimbupfe ,W (Wanga)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Netshimbupfe ,W (Wanga)	2	1248.3	823.3	2	1193.4	823.3	0	0	0	0	0	0
6	Laeke ,N (Nahom)	2	0.5	-212.5	1	0	-425	1	0.5	0	0	0	0
6	Laeke ,N (Nahom)	2	1292.8	1080.2	1	1238.9	867.8	1	1070.8	1292.8	0	0	0
7	Vermeulen ,D (Dian)	2	2	425	1	1	425	1	1	425	0	0	0
7	Vermeulen ,D (Dian)	2	1221.2	1646.2	1	1176.1	1646.2	1	500	1646.2	0	0	0
8	Neves ,TT (Tremayne Tony)	2	1	0	0	0	0	2	1	0	0	0	0
8	Neves ,TT (Tremayne Tony)	2	1386.3	1386.3	0	0	0	2	976.7	1386.3	0	0	0
9	Bothma ,J (Jaculene)	1	1	425	1	1	425	0	0	0	0	0	0
9	Bothma ,J (Jaculene)	1	1487.2	1912.2	1	1487.3	1912.2	0	0	0	0	0	0
10	Zingoni ,N (Ngaakudzwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Zingoni ,N (Ngaakudzwe)	1	1389.4	964.4	1	1360.5	964.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Rossouw, A (Andre)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms