Chess South Africa Ratings Database

PLAYER PAGE

Personal

Lu, Q (Qing Xin)

Chess SA id

206091076

FIDE id

Date of birth

2006-06-08 (U20)

Gender

Female

Region

Ekurhuleni (GE)

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	1098.4	1066.8	1218.4	1200
Raw rating	1098.4	1066.8	1218.4	1200
Weighted rating	1098.4	1066.8	1218.4	1200
Weighted performance	553.7	0	0	0
Floor	709.5	700	718.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	191.6	200.5	161.5	165.8
Highest rating	1209.5 2019-12-01	1200 2018-10-01	1292.5 2019-05-01	1200 2018-10-01
Highest raw rating	1209.5 2019-12-01	1200 2019-12-01	1218.4 2024-03-01	1200 2024-03-01
Highest weighted rating	1209.5 2020-01-01	1200 2018-10-01	1218.4 2025-02-01	1200 2018-10-01
Highest weighted performance	1204.7 2019-05-01	1200 2019-12-01	1292.5 2019-05-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1098.4	1066.8	1218.4	1200
Analysis
Rating	1098.4	1066.8	1218.4	1200
Raw rating	1098.4	1066.8	1218.4	1200
Weighted rating	1098.4	1066.8	1218.4
Weighted performance	553.7	0	0
K-factor	36	36	36	36
Floor	709.5	700	718.4	700
Max/Min rating change allowed	191.6	200.5	161.5	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	1098.4	1066.8	1218.4	1200
New weighted rating	1098.4	1066.8	1218.4	1200
New weighted performance	553.4	0	0	0
Temp new rating	1098.4	1066.8	1218.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1098.4	1066.8	1218.4	1200
New K-factor	36	36	36	36
New floor	709.5	700	718.4	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	15	15	0
	5	5	0
History	32	23	9

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 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	28	9	32.14	-151.8	1229.5	1077.7
Standard	23	6	26.09	-203.3	1241.2	1037.9
Rapid	5	3	60	85	1175.8	1260.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1098.4	1066.8	1218.4	1200
2025-09-01	1098.4	1066.8	1218.4	1200
2025-08-01	1098.4	1066.8	1218.4	1200
2025-07-01	1098.4	1066.8	1218.4	1200
2025-06-01	1098.4	1066.8	1218.4	1200
2025-05-01	1098.4	1066.8	1218.4	1200
2025-04-01	1098.4	1066.8	1218.4	1200
2025-03-01	1098.4	1066.8	1218.4	1200
2025-02-01	1098.4	1066.8	1218.4	1200
2025-01-01	1098.4	1066.8	1218.4	1200
2024-12-01	1098.4	1066.8	1218.4	1200
2024-11-01	1098.4	1066.8	1218.4	1200
2024-10-01	1098.4	1066.8	1218.4	1200
2024-09-01	1098.4	1066.8	1218.4	1200
2024-08-01	1098.4	1066.8	1218.4	1200
2024-07-01	1098.4	1066.8	1218.4	1200
2024-06-01	1098.4	1066.8	1218.4	1200
2024-08-01	1098.4	1066.8	1218.4	1200
2024-04-01	1098.4	1066.8	1218.4	1200
2024-03-01	1098.4	1066.8	1218.4	1200
2024-02-01	1098.4	1066.8	1218.4	1200
2024-01-01	1098.4	1066.8	1218.4	1200
2023-12-01	1098.4	1066.8	1218.4	1200
2023-11-01	1098.4	1066.8	1218.4	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 1 2022 (U18)	2022-04-23	2022-04-23	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
3	2022 Gauteng Interregion (U16 Open)	2022-02-26	2022-02-26	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
4	Ekurhuleni Trials (3)	2021-11-06	2021-11-06	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
5	2019 South African Top Schools Team Championships (U13 Open)	2020-01-10	2020-01-11	Standard	4 Knights (4K)	5	3	1	Yes	Analysis
6	Gauteng D9 Finals 2019 (U13 Girls)	2019-05-18	2019-05-18	Rapid	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Gauteng D9 Finals 2019				Tournament 2019 South African Top Schools Team Championships
		date 2019-05-18	rnd 4	type Rapid	result 1	date 2020-01-10	rnd 1	type Standard	result 1
		Opponent Masiala, G (Glory)				Opponent Thomo, S (Sinothando)
2	2	Tournament Ekurhuleni Trials				Tournament Ekurhuleni Trials
		date 2021-11-06	rnd 3	type Standard	result 1	date 2021-11-06	rnd 4	type Standard	result 1
		Opponent Fuzile, L (Lana)				Opponent Modise, T (Tshegofatso)
3	1	Tournament Alberton Chess Club Open 2022				Tournament Alberton Chess Club Open 2022
		date 2022-07-16	rnd 2	type Standard	result 1	date 2022-07-16	rnd 2	type Standard	result 1
		Opponent Koekemoer, M (Marko)				Opponent Koekemoer, M (Marko)

#	Games	Start				End
1	2	Tournament Ekurhuleni Trials				Tournament Ekurhuleni Trials
		date 2021-11-06	rnd 3	type Standard	result 1	date 2021-11-06	rnd 4	type Standard	result 1
		Opponent Fuzile, L (Lana)				Opponent Modise, T (Tshegofatso)
2	1	Tournament Alberton Chess Club Open 2022				Tournament Alberton Chess Club Open 2022
		date 2022-07-16	rnd 2	type Standard	result 1	date 2022-07-16	rnd 2	type Standard	result 1
		Opponent Koekemoer, M (Marko)				Opponent Koekemoer, M (Marko)
3	1	Tournament Ekurhuleni Trials 1 2022				Tournament Ekurhuleni Trials 1 2022
		date 2022-04-23	rnd 3	type Standard	result 1	date 2022-04-23	rnd 3	type Standard	result 1
		Opponent Makweya, R (Rebeditswe)				Opponent Makweya, R (Rebeditswe)

#	Games	Start				End
1	2	Tournament Gauteng D9 Finals 2019				Tournament Gauteng D9 Finals 2019
		date 2019-05-18	rnd 4	type Rapid	result 1	date 2019-05-18	rnd 5	type Rapid	result 1
		Opponent Masiala, G (Glory)				Opponent Maluleke, N (Ntamo)
2	1	Tournament Gauteng D9 Finals 2019				Tournament Gauteng D9 Finals 2019
		date 2019-05-18	rnd 1	type Rapid	result 1	date 2019-05-18	rnd 1	type Rapid	result 1
		Opponent Kolwane, O (Olerato)				Opponent Kolwane, O (Olerato)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Gauteng D9 Finals 2019				Tournament 2019 South African Top Schools Team Championships
		date 2019-05-18	rnd 4	type Rapid	result 1	date 2020-01-10	rnd 1	type Standard	result 1
		Opponent Masiala, G (Glory)				Opponent Thomo, S (Sinothando)
2	2	Tournament Ekurhuleni Trials				Tournament Ekurhuleni Trials
		date 2021-11-06	rnd 3	type Standard	result 1	date 2021-11-06	rnd 4	type Standard	result 1
		Opponent Fuzile, L (Lana)				Opponent Modise, T (Tshegofatso)
3	1	Tournament Alberton Chess Club Open 2022				Tournament Alberton Chess Club Open 2022
		date 2022-07-16	rnd 2	type Standard	result 1	date 2022-07-16	rnd 2	type Standard	result 1
		Opponent Koekemoer, M (Marko)				Opponent Koekemoer, M (Marko)

#	Games	Start				End
1	2	Tournament Ekurhuleni Trials				Tournament Ekurhuleni Trials
		date 2021-11-06	rnd 3	type Standard	result 1	date 2021-11-06	rnd 4	type Standard	result 1
		Opponent Fuzile, L (Lana)				Opponent Modise, T (Tshegofatso)
2	1	Tournament Alberton Chess Club Open 2022				Tournament Alberton Chess Club Open 2022
		date 2022-07-16	rnd 2	type Standard	result 1	date 2022-07-16	rnd 2	type Standard	result 1
		Opponent Koekemoer, M (Marko)				Opponent Koekemoer, M (Marko)
3	1	Tournament Ekurhuleni Trials 1 2022				Tournament Ekurhuleni Trials 1 2022
		date 2022-04-23	rnd 3	type Standard	result 1	date 2022-04-23	rnd 3	type Standard	result 1
		Opponent Makweya, R (Rebeditswe)				Opponent Makweya, R (Rebeditswe)

#	Games	Start				End
1	2	Tournament Gauteng D9 Finals 2019				Tournament Gauteng D9 Finals 2019
		date 2019-05-18	rnd 4	type Rapid	result 1	date 2019-05-18	rnd 5	type Rapid	result 1
		Opponent Masiala, G (Glory)				Opponent Maluleke, N (Ntamo)
2	1	Tournament Gauteng D9 Finals 2019				Tournament Gauteng D9 Finals 2019
		date 2019-05-18	rnd 1	type Rapid	result 1	date 2019-05-18	rnd 1	type Rapid	result 1
		Opponent Kolwane, O (Olerato)				Opponent Kolwane, O (Olerato)

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	Stadler ,H (Helgard)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Stadler ,H (Helgard)	2	1353.6	928.6	2	1351.2	928.6	0	0	0	0	0	0
2	Modise ,T (Tshegofatso)	1	1	425	1	1	425	0	0	0	0	0	0
2	Modise ,T (Tshegofatso)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Koekemoer ,M (Marko)	1	1	425	1	1	425	0	0	0	0	0	0
3	Koekemoer ,M (Marko)	1	1237.6	1662.6	1	1244.8	1662.6	0	0	0	0	0	0
4	De Vasconcelos ,T (Tiaana)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	De Vasconcelos ,T (Tiaana)	1	1279.6	854.6	1	1267.8	854.6	0	0	0	0	0	0
5	Wallace ,A (Aiden)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Wallace ,A (Aiden)	1	1264.2	839.2	1	1262.7	839.2	0	0	0	0	0	0
6	Govender ,M (Mikaela)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Govender ,M (Mikaela)	1	1261.8	836.8	1	1252.8	836.8	0	0	0	0	0	0
7	Mokgatla ,K (Katlego)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mokgatla ,K (Katlego)	1	1259.4	834.4	1	1254.6	834.4	0	0	0	0	0	0
8	Fuzile ,L (Lana)	1	1	425	1	1	425	0	0	0	0	0	0
8	Fuzile ,L (Lana)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Diniso ,S (Solulele)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Diniso ,S (Solulele)	1	1274.7	849.7	1	1242	849.7	0	0	0	0	0	0
10	Jaitas ,K (Kittisak)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Jaitas ,K (Kittisak)	1	1327.1	902.1	1	1315.3	902.1	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

Lu, Q (Qing Xin)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms