Chess South Africa Ratings Database

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Personal

Luus, A (Ava)

Chess SA id

2180300285

FIDE id

Date of birth

2018-01-02 (U8)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-09

Personal details last changed

1900-01-01

Junior GPX Games

29.1

Junior GPX Points

1043.5

Item	Main	Standard	Rapid	Blitz
Rating	1137.4	1128.3	1199.6	1200
Raw rating	1137.4	1128.3	1199.4	1200
Weighted rating	1134.1	1121.9	1199.6	1200
Weighted performance	1012.1	1015.6	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	181.3	183.6	166	165.8
Highest rating	1200 2024-03-01	1200 2024-03-01	1200 2024-04-01	1200 2024-04-01
Highest raw rating	1200 2024-03-01	1200 2024-03-01	1200 2024-04-01	1200 2024-04-01
Highest weighted rating	1200 2024-03-01	1200 2024-03-01	1200 2024-04-01	1200 2024-04-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-04-01	1200 2024-04-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-0	0
New rating	1137.4	1128.3	1199.5	1200
Analysis
Rating	1137.4	1128.3	1199.6	1200
Raw rating	1137.4	1128.3	1199.4	1200
Weighted rating	1134.1	1121.9	1199.6
Weighted performance	1012.1	1015.6	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	181.3	183.6	166	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	1137.4	1128.3	1199.4	1200
New weighted rating	1133.5	1121.4	1199.5	1200
New weighted performance	1011.7	1015.3	0	0
Temp new rating	1137.4	1128.3	1199.5	1200
Temp new rating +/-	0	0	-0	0
Final new rating +/-	0	0	-0	0
New rating	1137.4	1128.3	1199.5	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	27	22	5
	28	28	0
	0	0	0
	0	0	0
	0	0	0
History	55	50	5

Games since
	Main 55	Standard 50		Rapid 5		Blitz 0
Gender	Female
Age group	U8
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	4287		1367		361
Female	1090		326		77
U8	70		20		14
U8 Female	31		9		5
Standard
	RSA		Province		Region
Overall	4256		1487		362
Female	1100		358		78
U8	87		23		15
U8 Female	40		11		6
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U8	-1		-1		-1
U8 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U8	-1		-1		-1
U8 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	27	6.5	24.07	-220.4	1238.3	1018
Standard	22	5.5	25	-212.5	1237.2	1024.7
Rapid	5	1	20	-255	1243.4	988.4
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	55	16	29.09	-177.7	1223.8	1046.1
Standard	50	15	30	-170	1221.9	1051.9
Rapid	5	1	20	-255	1243.4	988.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1137.4	1128.3	1199.4	1200
2025-09-01	1137.4	1128.3	1199.4	1200
2025-08-01	1136	1124.3	1199.4	1200
2025-07-01	1135.1	1124.3	1195.9	1200
2025-06-01	1144.5	1136	1200	1200
2025-05-01	1140.1	1128	1200	1200
2025-04-01	1138.1	1125.7	1200	1200
2025-03-01	1142.4	1130.9	1200	1200
2025-02-01	1143.2	1131.9	1200	1200
2025-01-01	1110.3	1095.2	1200	1200
2024-12-01	1084.7	1062.4	1200	1200
2024-11-01	1084.7	1062.4	1200	1200
2024-10-01	1084.7	1062.4	1200	1200
2024-09-01	1084.7	1062.4	1200	1200
2024-08-01	1162.1	1154.4	1200	1200
2024-07-01	1156.5	1145.2	1200	1200
2024-06-01	1156.5	1145.2	1200	1200
2024-08-01	1156.5	1145.2	1200	1200
2024-04-01	1156.5	1145.2	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	1200	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	JMC Closed 2025 (U8)	2025-08-09	2025-08-09	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
2	2025 Jacaranda Round Robin Open Chess Tournament (Z)	2025-06-21	2025-06-21	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
3	JMC Blairgowrie Rapid 2025 (U8+U10)	2025-06-08	2025-06-08	Rapid	Johannesburg Metro (GJM)	6	5	1	Yes	Analysis
4	JMC Crawford Sandton 2025 (U8)	2025-05-10	2025-05-10	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
5	JMC Crawford Ruimsig 2025 (U8)	2025-03-01	2025-03-01	Standard	Johannesburg Metro (GJM)	5	4	0	Yes	Analysis
6	2025 Blou Bul Open Chess Tournament (F)	2025-02-08	2025-02-08	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	JMC Closed 2025 (U8)	2025-08-09	2025-08-09	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
2	2025 Jacaranda Round Robin Open Chess Tournament (Z)	2025-06-21	2025-06-21	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
3	JMC Blairgowrie Rapid 2025 (U8+U10)	2025-06-08	2025-06-08	Rapid	Johannesburg Metro (GJM)	6	5	1	Yes	Analysis
4	JMC Crawford Sandton 2025 (U8)	2025-05-10	2025-05-10	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
5	JMC Crawford Ruimsig 2025 (U8)	2025-03-01	2025-03-01	Standard	Johannesburg Metro (GJM)	5	4	0	Yes	Analysis
6	2025 Blou Bul Open Chess Tournament (F)	2025-02-08	2025-02-08	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis
7	Gauteng Inter-Region at UJ 2024 (U8 Mixed)	2024-12-06	2024-12-07	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
8	JMC Closed 2024 (U8)	2024-08-09	2024-08-09	Standard	Johannesburg Metro (GJM)	5	5	1.5	Yes	Analysis
9	Fourth Knight Riders Juniors Open Chess Tournament 204 (U8)	2024-08-03	2024-08-03	Standard	Johannesburg Metro (GJM)	5	4	0	Yes	Analysis
10	2024 Midstream College Open Chess Tournament (U8)	2024-07-20	2024-07-20	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
11	JNW Open - Classic - Crawford 2024 (U8)	2024-03-09	2024-03-09	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
12	JMC Unika School Tournament 2024	2024-03-02	2024-03-02	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2024 Midstream College Open Chess Tournament				Tournament 2024 Midstream College Open Chess Tournament
		date 2024-07-20	rnd 3	type Standard	result 0.5	date 2024-07-20	rnd 5	type Standard	result 0.5
		Opponent Makhubedu, O (Oagile)				Opponent Mashabane, N (Nkosana)
2	2	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-06	rnd 2	type Standard	result 1	date 2024-12-06	rnd 3	type Standard	result 1
		Opponent Collen, V (Videl)				Opponent Mccarthy, R (Renesm�)
3	2	Tournament JMC Closed 2024				Tournament JMC Closed 2024
		date 2024-08-09	rnd 2	type Standard	result 0.5	date 2024-08-09	rnd 3	type Standard	result 1
		Opponent Bender, D (Divan)				Opponent Nel, H (Hannah)

#	Games	Start				End
1	3	Tournament 2024 Midstream College Open Chess Tournament				Tournament 2024 Midstream College Open Chess Tournament
		date 2024-07-20	rnd 3	type Standard	result 0.5	date 2024-07-20	rnd 5	type Standard	result 0.5
		Opponent Makhubedu, O (Oagile)				Opponent Mashabane, N (Nkosana)
2	2	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-06	rnd 2	type Standard	result 1	date 2024-12-06	rnd 3	type Standard	result 1
		Opponent Collen, V (Videl)				Opponent Mccarthy, R (Renesm�)
3	2	Tournament JMC Closed 2024				Tournament JMC Closed 2024
		date 2024-08-09	rnd 2	type Standard	result 0.5	date 2024-08-09	rnd 3	type Standard	result 1
		Opponent Bender, D (Divan)				Opponent Nel, H (Hannah)

#	Games	Start				End
1	1	Tournament JMC Blairgowrie Rapid 2025				Tournament JMC Blairgowrie Rapid 2025
		date 2025-06-08	rnd 5	type Rapid	result 1	date 2025-06-08	rnd 5	type Rapid	result 1
		Opponent Beepraj, K (Kaliyah)				Opponent Beepraj, K (Kaliyah)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-06	rnd 2	type Standard	result 1	date 2024-12-06	rnd 3	type Standard	result 1
		Opponent Collen, V (Videl)				Opponent Mccarthy, R (Renesm�)
2	1	Tournament JMC Closed 2025				Tournament JMC Closed 2025
		date 2025-08-09	rnd 5	type Standard	result 1	date 2025-08-09	rnd 5	type Standard	result 1
		Opponent Blose, F (Fezile)				Opponent Blose, F (Fezile)
3	1	Tournament 2025 Jacaranda Round Robin Open Chess Tournament				Tournament 2025 Jacaranda Round Robin Open Chess Tournament
		date 2025-06-21	rnd 1	type Standard	result 1	date 2025-06-21	rnd 1	type Standard	result 1
		Opponent Sekgobela, A (Adil)				Opponent Sekgobela, A (Adil)

#	Games	Start				End
1	2	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-06	rnd 2	type Standard	result 1	date 2024-12-06	rnd 3	type Standard	result 1
		Opponent Collen, V (Videl)				Opponent Mccarthy, R (Renesm�)
2	1	Tournament JMC Closed 2025				Tournament JMC Closed 2025
		date 2025-08-09	rnd 5	type Standard	result 1	date 2025-08-09	rnd 5	type Standard	result 1
		Opponent Blose, F (Fezile)				Opponent Blose, F (Fezile)
3	1	Tournament 2025 Jacaranda Round Robin Open Chess Tournament				Tournament 2025 Jacaranda Round Robin Open Chess Tournament
		date 2025-06-21	rnd 1	type Standard	result 1	date 2025-06-21	rnd 1	type Standard	result 1
		Opponent Sekgobela, A (Adil)				Opponent Sekgobela, A (Adil)

#	Games	Start				End
1	1	Tournament JMC Blairgowrie Rapid 2025				Tournament JMC Blairgowrie Rapid 2025
		date 2025-06-08	rnd 5	type Rapid	result 1	date 2025-06-08	rnd 5	type Rapid	result 1
		Opponent Beepraj, K (Kaliyah)				Opponent Beepraj, K (Kaliyah)

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	Maduna ,A (Asonele)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Maduna ,A (Asonele)	2	1244.9	819.9	2	1242.1	819.9	0	0	0	0	0	0
2	Klopper ,L (Liam)	2	1	0	2	1	0	0	0	0	0	0	0
2	Klopper ,L (Liam)	2	1159.5	1159.5	2	1152	1159.5	0	0	0	0	0	0
3	Fischer ,E (Ernst)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Fischer ,E (Ernst)	2	1312.7	887.7	2	1313.5	887.7	0	0	0	0	0	0
4	Van Zijl ,A (Adolf)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
4	Van Zijl ,A (Adolf)	2	1178.3	965.8	2	1175.4	965.8	0	0	0	0	0	0
5	Nel ,H (Hannah)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
5	Nel ,H (Hannah)	2	1173.1	1385.6	2	1166.6	1385.6	0	0	0	0	0	0
6	Malemane ,A (Atlehang Faith)	2	0	-425	1	0	-425	1	0	-425	0	0	0
6	Malemane ,A (Atlehang Faith)	2	1425.4	1000.4	1	1435.8	1000.4	1	1232.1	1000.4	0	0	0
7	Opperman ,G (Gert)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Opperman ,G (Gert)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Kwint ,S (Samuel)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Kwint ,S (Samuel)	1	1137.5	712.5	1	1129.5	712.5	0	0	0	0	0	0
9	Bekker ,J (Jacobus)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Bekker ,J (Jacobus)	1	1217.6	792.6	1	1189.5	792.6	0	0	0	0	0	0
10	Van Eeden ,C (Cilliers)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Van Eeden ,C (Cilliers)	1	1297.6	872.6	1	1294.7	872.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Luus, A (Ava)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms