Chess South Africa Ratings Database

PLAYER PAGE

Personal

Allen, A (Ava)

Chess SA id

2110114756

FIDE id

Date of birth

2011-03-14 (U16)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-07-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1229.8	1227.9	1201.6	1200
Raw rating	1229.8	1227.9	1201.6	1200
Weighted rating	1229.8	1227.9	1201.6	1200
Weighted performance	0	0	0	0
Floor	756.1	765.7	701.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	158.9	159.4	165.4	165.8
Highest rating	1310.4 2020-02-01	1452.4 2020-02-01	1201.6 2024-03-01	1200 2018-10-01
Highest raw rating	1256.1 2022-06-01	1265.7 2022-06-01	1201.6 2024-03-01	1200 2024-03-01
Highest weighted rating	1256.1 2022-07-01	1265.7 2022-07-01	1201.6 2024-03-01	1200 2018-10-01
Highest weighted performance	1310.4 2020-02-01	1452.4 2020-02-01	1201.2 2019-05-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1229.8	1227.9	1201.6	1200
Analysis
Rating	1229.8	1227.9	1201.6	1200
Raw rating	1229.8	1227.9	1201.6	1200
Weighted rating	1229.8	1227.9	1201.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	756.1	765.7	701.6	700
Max/Min rating change allowed	158.9	159.4	165.4	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	1229.8	1227.9	1201.6	1200
New weighted rating	1229.8	1227.9	1201.6	1200
New weighted performance	0	0	0	0
Temp new rating	1229.8	1227.9	1201.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1229.8	1227.9	1201.6	1200
New K-factor	36	36	36	36
New floor	756.1	765.7	701.6	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	10	10	0
	0	0	0
History	20	15	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 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	20	10.5	52.5	21.2	1238.2	1259.5
Standard	15	8	53.33	28.3	1257.9	1286.2
Rapid	5	2.5	50	0	1179.4	1179.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1229.8	1227.9	1201.6	1200
2025-09-30	1229.8	1227.9	1201.6	1200
2025-09-01	1229.8	1227.9	1201.6	1200
2025-08-01	1229.8	1227.9	1201.6	1200
2025-07-01	1229.8	1227.9	1201.6	1200
2025-06-01	1229.8	1227.9	1201.6	1200
2025-05-01	1229.8	1227.9	1201.6	1200
2025-04-01	1229.8	1227.9	1201.6	1200
2025-03-01	1229.8	1227.9	1201.6	1200
2025-02-01	1229.8	1227.9	1201.6	1200
2025-01-01	1229.8	1227.9	1201.6	1200
2024-12-01	1229.8	1227.9	1201.6	1200
2024-11-01	1229.8	1227.9	1201.6	1200
2024-10-01	1229.8	1227.9	1201.6	1200
2024-09-01	1229.8	1227.9	1201.6	1200
2024-08-01	1229.8	1227.9	1201.6	1200
2024-07-01	1229.8	1227.9	1201.6	1200
2024-09-01	1229.8	1227.9	1201.6	1200
2024-05-01	1229.8	1227.9	1201.6	1200
2024-04-01	1229.8	1227.9	1201.6	1200
2024-03-01	1229.8	1227.9	1201.6	1200
2024-02-01	1229.8	1227.9	1201.6	1200
2024-01-01	1229.8	1227.9	1201.6	1200
2023-12-01	1229.8	1227.9	1201.6	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	Alberton Chess Club Open 2022 (C)	2022-07-16	2022-07-16	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
2	Ekurhuleni Trials 2 2022 (U12)	2022-05-28	2022-05-28	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
3	Alberton Chess Club Open 2020 (E)	2020-02-22	2020-02-22	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
4	2019 Super 12 Laerskole (Juniors)	2019-05-04	2019-05-04	Rapid	Tshwane (GTP)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament 2019 Super 12 Laerskole				Tournament Alberton Chess Club Open 2020
		date 2019-05-04	rnd 5	type Rapid	result 0.5	date 2020-02-22	rnd 4	type Standard	result 1
		Opponent Van Staden, L (Larissa)				Opponent Zungu, P (Philasande)
2	2	Tournament Ekurhuleni Trials 2 2022				Tournament Ekurhuleni Trials 2 2022
		date 2022-05-28	rnd 1	type Standard	result 1	date 2022-05-28	rnd 2	type Standard	result 1
		Opponent Khumalo, B (Botlalo)				Opponent Botha, L (Logan)
3	1	Tournament Alberton Chess Club Open 2022				Tournament Alberton Chess Club Open 2022
		date 2022-07-16	rnd 5	type Standard	result 1	date 2022-07-16	rnd 5	type Standard	result 1
		Opponent Hattingh, B (Ben)				Opponent Hattingh, B (Ben)

#	Games	Start				End
1	4	Tournament Alberton Chess Club Open 2020				Tournament Alberton Chess Club Open 2020
		date 2020-02-22	rnd 1	type Standard	result 1	date 2020-02-22	rnd 4	type Standard	result 1
		Opponent Van Der Berg, T (Taytum)				Opponent Zungu, P (Philasande)
2	2	Tournament Ekurhuleni Trials 2 2022				Tournament Ekurhuleni Trials 2 2022
		date 2022-05-28	rnd 1	type Standard	result 1	date 2022-05-28	rnd 2	type Standard	result 1
		Opponent Khumalo, B (Botlalo)				Opponent Botha, L (Logan)
3	1	Tournament Alberton Chess Club Open 2022				Tournament Alberton Chess Club Open 2022
		date 2022-07-16	rnd 5	type Standard	result 1	date 2022-07-16	rnd 5	type Standard	result 1
		Opponent Hattingh, B (Ben)				Opponent Hattingh, B (Ben)

#	Games	Start				End
1	1	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 5	type Rapid	result 0.5	date 2019-05-04	rnd 5	type Rapid	result 0.5
		Opponent Van Staden, L (Larissa)				Opponent Van Staden, L (Larissa)
2	1	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 3	type Rapid	result 1	date 2019-05-04	rnd 3	type Rapid	result 1
		Opponent Van Graan, L (Logan)				Opponent Van Graan, L (Logan)
3	1	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 1	type Rapid	result 1	date 2019-05-04	rnd 1	type Rapid	result 1
		Opponent Beyleveld, RW (Rw)				Opponent Beyleveld, RW (Rw)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Alberton Chess Club Open 2020				Tournament Alberton Chess Club Open 2020
		date 2020-02-22	rnd 1	type Standard	result 1	date 2020-02-22	rnd 4	type Standard	result 1
		Opponent Van Der Berg, T (Taytum)				Opponent Zungu, P (Philasande)
2	2	Tournament Ekurhuleni Trials 2 2022				Tournament Ekurhuleni Trials 2 2022
		date 2022-05-28	rnd 1	type Standard	result 1	date 2022-05-28	rnd 2	type Standard	result 1
		Opponent Khumalo, B (Botlalo)				Opponent Botha, L (Logan)
3	1	Tournament Alberton Chess Club Open 2022				Tournament Alberton Chess Club Open 2022
		date 2022-07-16	rnd 5	type Standard	result 1	date 2022-07-16	rnd 5	type Standard	result 1
		Opponent Hattingh, B (Ben)				Opponent Hattingh, B (Ben)

#	Games	Start				End
1	4	Tournament Alberton Chess Club Open 2020				Tournament Alberton Chess Club Open 2020
		date 2020-02-22	rnd 1	type Standard	result 1	date 2020-02-22	rnd 4	type Standard	result 1
		Opponent Van Der Berg, T (Taytum)				Opponent Zungu, P (Philasande)
2	2	Tournament Ekurhuleni Trials 2 2022				Tournament Ekurhuleni Trials 2 2022
		date 2022-05-28	rnd 1	type Standard	result 1	date 2022-05-28	rnd 2	type Standard	result 1
		Opponent Khumalo, B (Botlalo)				Opponent Botha, L (Logan)
3	1	Tournament Alberton Chess Club Open 2022				Tournament Alberton Chess Club Open 2022
		date 2022-07-16	rnd 5	type Standard	result 1	date 2022-07-16	rnd 5	type Standard	result 1
		Opponent Hattingh, B (Ben)				Opponent Hattingh, B (Ben)

#	Games	Start				End
1	1	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 3	type Rapid	result 1	date 2019-05-04	rnd 3	type Rapid	result 1
		Opponent Van Graan, L (Logan)				Opponent Van Graan, L (Logan)
2	1	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 1	type Rapid	result 1	date 2019-05-04	rnd 1	type Rapid	result 1
		Opponent Beyleveld, RW (Rw)				Opponent Beyleveld, RW (Rw)

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	Hattingh ,B (Ben)	1	1	425	1	1	425	0	0	0	0	0	0
1	Hattingh ,B (Ben)	1	1434.9	1859.9	1	1386.4	1859.9	0	0	0	0	0	0
2	Zungu ,P (Philasande)	1	1	425	1	1	425	0	0	0	0	0	0
2	Zungu ,P (Philasande)	1	1151.5	1576.5	1	1140.4	1576.5	0	0	0	0	0	0
3	De Vasconcelos ,T (Tiaana)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	De Vasconcelos ,T (Tiaana)	1	1279.6	854.6	1	1267.8	854.6	0	0	0	0	0	0
4	Van Loggerenberg ,E (Elandre)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Van Loggerenberg ,E (Elandre)	1	1470.3	1045.3	1	1445.7	1045.3	0	0	0	0	0	0
5	Botha ,L (Logan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Botha ,L (Logan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Koekemoer ,M (Marko)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Koekemoer ,M (Marko)	1	1237.6	812.6	1	1244.8	812.6	0	0	0	0	0	0
7	Pillay ,J (Joshua)	1	1	425	1	1	425	0	0	0	0	0	0
7	Pillay ,J (Joshua)	1	1170.7	1595.7	1	1155.2	1595.7	0	0	0	0	0	0
8	Khumalo ,B (Botlalo)	1	1	425	1	1	425	0	0	0	0	0	0
8	Khumalo ,B (Botlalo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Sibanyoni ,P (Phumelele)	1	1	425	1	1	425	0	0	0	0	0	0
9	Sibanyoni ,P (Phumelele)	1	1125.1	1550.1	1	1124	1550.1	0	0	0	0	0	0
10	Pillay ,Y (Yishai)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Pillay ,Y (Yishai)	1	1349.2	924.2	1	1340.9	924.2	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

Allen, A (Ava)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms