Chess South Africa Ratings Database

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Personal

Gibbens, A (Allan)

Chess SA id

110095048

FIDE id

Date of birth

2010-03-02 (U16)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2021-03-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1125	1111.7	1194.6	1200
Raw rating	1125	1111.7	1194.6	1200
Weighted rating	1125	1111.7	1194.6	1200
Weighted performance	414.3	410.6	0	0
Floor	799.4	796.2	721.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	184.5	188	167.1	165.8
Highest rating	1313.4 2019-03-01	1310.1 2019-03-01	1286.8 2018-05-01	1200 2018-10-01
Highest raw rating	1299.4 2019-04-01	1296.2 2019-04-01	1221.6 2018-06-01	1200 2024-02-01
Highest weighted rating	1299.4 2018-02-01	1296.2 2018-02-01	1221.6 2019-05-01	1200 2018-10-01
Highest weighted performance	1313.4 2019-03-01	1310.1 2019-03-01	1286.8 2018-05-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1125	1111.7	1194.6	1200
Analysis
Rating	1125	1111.7	1194.6	1200
Raw rating	1125	1111.7	1194.6	1200
Weighted rating	1125	1111.7	1194.6
Weighted performance	414.3	410.6	0
K-factor	36	36	36	36
Floor	799.4	796.2	721.6	700
Max/Min rating change allowed	184.5	188	167.1	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	1125	1111.7	1194.6	1200
New weighted rating	1125	1111.7	1194.6	1200
New weighted performance	414	410.2	0	0
Temp new rating	1125	1111.7	1194.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1125	1111.7	1194.6	1200
New K-factor	36	36	36	36
New floor	799.4	796.2	721.6	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	5	5	0
History	150	140	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	146	68	46.58	-29.1	1143.4	1114.3
Standard	136	62	45.59	-37.5	1143	1105.5
Rapid	10	6	60	85	1149.4	1234.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1125	1111.7	1194.6	1200
2025-09-01	1125	1111.7	1194.6	1200
2025-08-01	1125	1111.7	1194.6	1200
2025-07-01	1125	1111.7	1194.6	1200
2025-06-01	1125	1111.7	1194.6	1200
2025-05-01	1125	1111.7	1194.6	1200
2025-04-01	1125	1111.7	1194.6	1200
2025-03-01	1125	1111.7	1194.6	1200
2025-02-01	1125	1111.7	1194.6	1200
2025-01-01	1125	1111.7	1194.6	1200
2024-12-01	1125	1111.7	1194.6	1200
2024-11-01	1125	1111.7	1194.6	1200
2024-10-01	1125	1111.7	1194.6	1200
2024-09-01	1125	1111.7	1194.6	1200
2024-08-01	1125	1111.7	1194.6	1200
2024-07-01	1125	1111.7	1194.6	1200
2024-06-01	1125	1111.7	1194.6	1200
2024-08-01	1125	1111.7	1194.6	1200
2024-04-01	1125	1111.7	1194.6	1200
2024-03-01	1125	1111.7	1194.6	1200
2024-02-01	1125	1111.7	1194.6	1200
2024-01-01	1125	1111.7	1194.6	1200
2023-12-01	1125	1111.7	1194.6	1200
2023-11-01	1125	1111.7	1194.6	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 Chess Chessa Open 2021 (C)	2021-03-27	2021-03-27	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
2	Ekurhuleni Chess Kempton Park Open 2020 (D)	2020-11-21	2020-11-21	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
3	Alberton Chess Club Open 2020 (D)	2020-02-22	2020-02-22	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
4	Springs Chess Club Open 2020 (C)	2020-01-25	2020-01-25	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
5	2019 Wild Card Chess Championship (U10 Open)	2020-01-09	2020-01-12	Standard	4 Knights (4K)	7	6	2	Yes	Analysis
6	2019 South African Junior Team Championships (U10B)	2020-01-08	2020-01-08	Standard	4 Knights (4K)	7	7	2	Yes	Analysis
7	GJM vs GE Inter Region 2019 (U10A)	2019-10-05	2019-10-05	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
8	GE vs GSV Inter Regional 2019 (U10A)	2019-10-26	2019-10-26	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
9	Springs Open 2019 (C)	2019-08-31	2019-08-31	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
10	Ekurhuleni Trials (3)	2019-06-08	2019-06-08	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
11	2019 Super 12 Laerskole (Juniors)	2019-05-04	2019-05-04	Rapid	Tshwane (GTP)	5	5	3	Yes	Analysis
12	Ekurhuleni Trials 2 2019 (U10)	2019-04-27	2019-04-27	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
13	Ekurhuleni Trials 1 2019 (U10)	2019-03-09	2019-03-09	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
14	Springs Chess Club Open 2019 (D)	2019-02-09	2019-02-09	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
15	Alberton Chess Club Open 2019 (D)	2019-02-23	2019-02-23	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
16	2018 Wild Card Chess Championships (U10 Open)	2018-12-21	2018-12-24	Standard	4 Knights (4K)	7	7	2	Yes	Analysis
17	South African Junior Team Championships 2018 (U10C)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	6	3	Yes	Analysis
18	2018 Interregion Sedibeng vs Ekurhuleni (B)	2018-11-03	2018-11-03	Standard	Sedibeng (GSV)	6	5	1	Yes	Analysis
19	Inter Region GE vs JHB Metro 2018 (U10B)	2018-10-06	2018-10-06	Standard	Ekurhuleni (GE)	5	5	0	Yes	Analysis
20	Ekurhuleni Grand Prix Open 2018 (D)	2018-09-15	2018-09-15	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
21	Boksburg Chess Club Open 2018 (U10)	2018-07-14	2018-07-14	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
22	British International Prep/Chessnuts 2018 (U10)	2018-06-23	2018-06-23	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
23	Ekurhuleni Trials 3 2018 (U10)	2018-06-16	2018-06-16	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
24	2018 Super 12 (Junior)	2018-05-05	2018-05-05	Rapid	Tshwane (GTP)	5	5	3	Yes	Analysis
25	Ekurhuleni Trials 2 2018 (U10)	2018-04-21	2018-04-21	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
26	Human Rights Day Open 2018 (D)	2018-03-21	2018-03-21	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
27	Ekurhuleni Trials 1 2018 (U10)	2018-03-10	2018-03-10	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
28	Brakpan Open 2018 (D)	2018-02-24	2018-02-24	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament Alberton Chess Club Open 2019				Tournament Ekurhuleni Trials 1 2019
		date 2019-02-23	rnd 5	type Standard	result 1	date 2019-03-09	rnd 4	type Standard	result 1
		Opponent Lovett, S (Saffron)				Opponent Pillay, Z (Zac)
2	5	Tournament Springs Chess Club Open 2019				Tournament Alberton Chess Club Open 2019
		date 2019-02-09	rnd 4	type Standard	result 1	date 2019-02-23	rnd 3	type Standard	result 1
		Opponent Tema, O (Ofana)				Opponent Janse Van Rensburg, R (Rouve)
3	4	Tournament 2019 Super 12 Laerskole				Tournament Ekurhuleni Trials
		date 2019-05-04	rnd 4	type Rapid	result 1	date 2019-06-08	rnd 2	type Standard	result 1
		Opponent Botha, M (Mariska)				Opponent Greeff, A (Andries)

#	Games	Start				End
1	5	Tournament Alberton Chess Club Open 2019				Tournament Ekurhuleni Trials 1 2019
		date 2019-02-23	rnd 5	type Standard	result 1	date 2019-03-09	rnd 4	type Standard	result 1
		Opponent Lovett, S (Saffron)				Opponent Pillay, Z (Zac)
2	5	Tournament Springs Chess Club Open 2019				Tournament Alberton Chess Club Open 2019
		date 2019-02-09	rnd 4	type Standard	result 1	date 2019-02-23	rnd 3	type Standard	result 1
		Opponent Tema, O (Ofana)				Opponent Janse Van Rensburg, R (Rouve)
3	3	Tournament Ekurhuleni Chess Chessa Open 2021				Tournament Ekurhuleni Chess Chessa Open 2021
		date 2021-03-27	rnd 2	type Standard	result 1	date 2021-03-27	rnd 4	type Standard	result 1
		Opponent Van Der Merwe, H (Henco)				Opponent Van Wyk, D (Dian)

#	Games	Start				End
1	2	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 4	type Rapid	result 1	date 2019-05-04	rnd 5	type Rapid	result 1
		Opponent Botha, M (Mariska)				Opponent Davis, JJ (Jan)
2	2	Tournament 2018 Super 12				Tournament 2019 Super 12 Laerskole
		date 2018-05-05	rnd 5	type Rapid	result 1	date 2019-05-04	rnd 1	type Rapid	result 1
		Opponent Muller, J (Jonathan)				Opponent Geulpa, T (Theo)
3	2	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 2	type Rapid	result 1	date 2018-05-05	rnd 3	type Rapid	result 1
		Opponent Bierman, L (Lj)				Opponent Lambert, M (Michelle)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Alberton Chess Club Open 2019				Tournament Ekurhuleni Trials 1 2019
		date 2019-02-23	rnd 5	type Standard	result 1	date 2019-03-09	rnd 4	type Standard	result 1
		Opponent Lovett, S (Saffron)				Opponent Pillay, Z (Zac)
2	5	Tournament Springs Chess Club Open 2019				Tournament Alberton Chess Club Open 2019
		date 2019-02-09	rnd 4	type Standard	result 1	date 2019-02-23	rnd 3	type Standard	result 1
		Opponent Tema, O (Ofana)				Opponent Janse Van Rensburg, R (Rouve)
3	4	Tournament 2019 Super 12 Laerskole				Tournament Ekurhuleni Trials
		date 2019-05-04	rnd 4	type Rapid	result 1	date 2019-06-08	rnd 2	type Standard	result 1
		Opponent Botha, M (Mariska)				Opponent Greeff, A (Andries)

#	Games	Start				End
1	5	Tournament Alberton Chess Club Open 2019				Tournament Ekurhuleni Trials 1 2019
		date 2019-02-23	rnd 5	type Standard	result 1	date 2019-03-09	rnd 4	type Standard	result 1
		Opponent Lovett, S (Saffron)				Opponent Pillay, Z (Zac)
2	5	Tournament Springs Chess Club Open 2019				Tournament Alberton Chess Club Open 2019
		date 2019-02-09	rnd 4	type Standard	result 1	date 2019-02-23	rnd 3	type Standard	result 1
		Opponent Tema, O (Ofana)				Opponent Janse Van Rensburg, R (Rouve)
3	3	Tournament Ekurhuleni Trials 2 2019				Tournament Ekurhuleni Trials
		date 2019-04-27	rnd 5	type Standard	result 1	date 2019-06-08	rnd 2	type Standard	result 1
		Opponent Huebsch, K (Kaleigh)				Opponent Greeff, A (Andries)

#	Games	Start				End
1	2	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 4	type Rapid	result 1	date 2019-05-04	rnd 5	type Rapid	result 1
		Opponent Botha, M (Mariska)				Opponent Davis, JJ (Jan)
2	2	Tournament 2018 Super 12				Tournament 2019 Super 12 Laerskole
		date 2018-05-05	rnd 5	type Rapid	result 1	date 2019-05-04	rnd 1	type Rapid	result 1
		Opponent Muller, J (Jonathan)				Opponent Geulpa, T (Theo)
3	2	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 2	type Rapid	result 1	date 2018-05-05	rnd 3	type Rapid	result 1
		Opponent Bierman, L (Lj)				Opponent Lambert, M (Michelle)

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	Pillay ,Z (Zac)	4	2	0	4	2	0	0	0	0	0	0	0
1	Pillay ,Z (Zac)	4	1299	1299	4	1291	1299	0	0	0	0	0	0
2	Lovett ,S (Saffron)	4	3	212.5	4	3	212.5	0	0	0	0	0	0
2	Lovett ,S (Saffron)	4	1175.6	1388.1	4	1164.3	1388.1	0	0	0	0	0	0
3	Nash ,O (Owen)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
3	Nash ,O (Owen)	3	1196.8	1338.5	3	1196.2	1338.5	0	0	0	0	0	0
4	Netshimbupfe ,Y (Yoanda)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
4	Netshimbupfe ,Y (Yoanda)	3	1158.7	1017	3	1147.1	1017	0	0	0	0	0	0
5	Tema ,O (Ofana)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
5	Tema ,O (Ofana)	3	1234.8	1376.5	3	1232.1	1376.5	0	0	0	0	0	0
6	Cass ,M (Matthew)	3	0	-425	3	0	-425	0	0	0	0	0	0
6	Cass ,M (Matthew)	3	909.3	484.3	3	915.9	484.3	0	0	0	0	0	0
7	Liebenberg ,M (Michael)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
7	Liebenberg ,M (Michael)	3	874	874	3	863.8	874	0	0	0	0	0	0
8	Bothma ,J (Jaculene)	3	3	425	3	3	425	0	0	0	0	0	0
8	Bothma ,J (Jaculene)	3	945.8	1370.8	3	922.7	1370.8	0	0	0	0	0	0
9	Dias ,R (Ricardo)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Dias ,R (Ricardo)	2	1180.6	755.6	2	1170.7	755.6	0	0	0	0	0	0
10	Bezuidenhout ,D (Dawid)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Bezuidenhout ,D (Dawid)	2	1229.7	804.7	2	1230.2	804.7	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

Gibbens, A (Allan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms