Chess South Africa Ratings Database

PLAYER PAGE

Personal

Shi, P (Peiqi)

Chess SA id

2140145625

FIDE id

Date of birth

2014-01-28 (U12)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1364

Item	Main	Standard	Rapid	Blitz
Rating	1272.1	1272.3	1194.8	1200
Raw rating	1272.1	1272.3	1194.8	1200
Weighted rating	1240.7	1236.1	1194.8	1200
Weighted performance	1190.8	1191.9	0	0
Floor	841.6	835.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	149.6	149.6	167	165.8
Highest rating	1355.5 2023-06-01	1349.2 2023-06-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1341.6 2023-07-01	1335.4 2023-07-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1341.6 2024-05-01	1335.4 2024-03-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1355.5 2023-06-01	1349.2 2023-06-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1272.1	1272.3	1194.8	1200
Analysis
Rating	1272.1	1272.3	1194.8	1200
Raw rating	1272.1	1272.3	1194.8	1200
Weighted rating	1240.7	1236.1	1194.8
Weighted performance	1190.8	1191.9	0
K-factor	36	36	36	36
Floor	841.6	835.4	700	700
Max/Min rating change allowed	149.6	149.6	167	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	1272.1	1272.3	1194.8	1200
New weighted rating	1243.9	1240	1194.8	1200
New weighted performance	1183.1	1184.2	0	0
Temp new rating	1272.1	1272.3	1194.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1272.1	1272.3	1194.8	1200
New K-factor	36	36	36	36
New floor	841.6	835.4	700	700

Item	Main	Standard	Rapid
	0	0	0
	5	5	0
	51	51	0
	59	54	5
	27	27	0
	0	0	0
History	142	137	5

Games since
	Main 56	Standard 56		Rapid 0		Blitz 0
Gender	Female
Age group	U12
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	3524		1174		326
Female	765		259		56
U12	547		184		52
U12 Female	161		55		11
Standard
	RSA		Province		Region
Overall	3437		1242		334
Female	739		261		58
U12	518		201		55
U12 Female	148		57		11
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	5	2	40	-85	1378.8	1293.8
Standard	5	2	40	-85	1378.8	1293.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	142	63.5	44.72	-44.9	1251.5	1206.6
Standard	137	61	44.53	-46.5	1254.3	1207.8
Rapid	5	2.5	50	0	1174.1	1174.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1272.1	1272.3	1194.8	1200
2025-09-30	1272.1	1272.3	1194.8	1200
2025-09-01	1272.1	1272.3	1194.8	1200
2025-08-01	1272.1	1272.3	1194.8	1200
2025-07-01	1264.7	1263.3	1194.8	1200
2025-06-01	1264.7	1263.3	1194.8	1200
2025-05-01	1264.7	1263.3	1194.8	1200
2025-04-01	1264.7	1263.3	1194.8	1200
2025-03-01	1264.7	1263.3	1194.8	1200
2025-02-01	1264.7	1263.3	1194.8	1200
2025-01-01	1264.7	1263.3	1194.8	1200
2024-12-01	1161.1	1150.7	1194.8	1200
2024-11-01	1161.1	1150.7	1194.8	1200
2024-10-01	1166.2	1154.7	1194.8	1200
2024-09-01	1166.2	1154.7	1194.8	1200
2024-08-01	1123.2	1105	1194.8	1200
2024-07-01	1161.7	1148.2	1194.8	1200
2024-09-01	1161.7	1148.2	1194.8	1200
2024-05-01	1226.3	1204.4	1194.8	1200
2024-04-01	1226.3	1204.4	1194.8	1200
2024-03-01	1271.4	1259.8	1194.8	1200
2024-02-01	1271.4	1259.8	1194.8	1200
2024-01-01	1261	1249.4	1194.8	1200
2023-12-01	1261	1249.4	1194.8	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	South African Open 2025 (U12 Girls)	2025-07-03	2025-07-05	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	South African Open 2025 (U12 Girls)	2025-07-03	2025-07-05	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
2	Gauteng Inter-Region at UJ 2024 (U12 Girls)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	4	3	Yes	Analysis
3	2024 Tshwane Chess Club Clash (Ladies)	2024-10-12	2024-10-12	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis
4	JMC Closed 2024 (D)	2024-08-09	2024-08-11	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
5	Chess Power House July Open 2024 (D)	2024-07-20	2024-07-20	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
6	JMC Trinityhouse Randpark Ridge 2024 (D)	2024-07-13	2024-07-13	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
7	JMC Crawford International Sandton 2024 (D)	2024-05-11	2024-05-11	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
8	South African Junior Closed Chess Championship 2024 (U10 Girls)	2024-04-27	2024-05-01	Standard	Ekurhuleni (GE)	9	9	1.5	Yes	Analysis
9	JNW Open - Classic - Crawford 2024 (B)	2024-03-09	2024-03-09	Standard	Johannesburg Metro (GJM)	5	4	0	Yes	Analysis
10	2024 Gauteng Inter-Region Chess Championship (U8+U10 Girls)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
11	JMC Kick Off Tournament 2024 (D)	2024-01-28	2024-01-28	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
12	JMC Closed Aug 2023 (U10)	2023-08-04	2023-08-06	Standard	Johannesburg Metro (GJM)	6	6	2.5	Yes	Analysis
13	ThinkChess Tournament 29 July 2023	2023-07-29	2023-07-29	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
14	JMC Trinity Little Falls 2023 (U10)	2023-07-02	2023-07-02	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
15	Knight Riders Youth Day 2023 (U10)	2023-06-16	2023-06-16	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
16	JNW Open - Trinityhouse Little Falls 2023 (U10)	2023-06-24	2023-06-24	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
17	GoForChess Junior Chess Championship 2023 (Junior)	2023-06-10	2023-06-10	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
18	JNW Open - Trinityhouse Little Falls 2023 (U10)	2023-05-13	2023-05-13	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
19	2023 South African Junior Closed Chess Championships (U10 Girls)	2023-03-31	2023-04-04	Standard	Chess South Africa (CSA)	9	8	3	Yes	Analysis
20	JNW Open - Crawford 2023 (U10)	2023-03-04	2023-03-04	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
21	JMC 1 St Peters 2023 (D)	2023-03-18	2023-03-18	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
22	Mzansi Rapid 2023 (Development)	2023-02-04	2023-02-04	Rapid	Johannesburg Metro (GJM)	6	5	2.5	Yes	Analysis
23	2022 South African Junior Wild Card Chess Championships (U10 Girls)	2022-12-09	2022-12-12	Standard	4 Knights (4K)	7	7	3	Yes	Analysis
24	2022 South African Junior Team Chess Championships (U10 Open)	2022-12-04	2022-12-08	Standard	4 Knights (4K)	7	6	2	Yes	Analysis
25	FNB Chessheroes Anity Bullying 2022 (U9)	2022-11-05	2022-11-05	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
26	JMC 3rd Trials 2022 (U10)	2022-09-11	2022-09-11	Standard	Johannesburg Metro (GJM)	5	4	2	Yes	Analysis
27	JMC 2nd Trials 2022 (D)	2022-08-27	2022-08-27	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament Knight Riders Youth Day 2023				Tournament JNW Open - Trinityhouse Little Falls 2023
		date 2023-06-16	rnd 5	type Standard	result 1	date 2023-06-24	rnd 4	type Standard	result 1
		Opponent Carim, Z (Zakir)				Opponent Conradie, M (Minka)
2	4	Tournament JMC 3rd Trials 2022				Tournament FNB Chessheroes Anity Bullying 2022
		date 2022-09-11	rnd 4	type Standard	result 1	date 2022-11-05	rnd 2	type Standard	result 1
		Opponent Van Heerden, D (David)				Opponent Loots, M (Mia)
3	3	Tournament JMC Closed 2024				Tournament JMC Closed 2024
		date 2024-08-09	rnd 1	type Standard	result 1	date 2024-08-10	rnd 3	type Standard	result 1
		Opponent Chauke, N (Nosipho)				Opponent Van Der Schyff, M (Mila-Ne)

#	Games	Start				End
1	5	Tournament Knight Riders Youth Day 2023				Tournament JNW Open - Trinityhouse Little Falls 2023
		date 2023-06-16	rnd 5	type Standard	result 1	date 2023-06-24	rnd 4	type Standard	result 1
		Opponent Carim, Z (Zakir)				Opponent Conradie, M (Minka)
2	4	Tournament JMC 3rd Trials 2022				Tournament FNB Chessheroes Anity Bullying 2022
		date 2022-09-11	rnd 4	type Standard	result 1	date 2022-11-05	rnd 2	type Standard	result 1
		Opponent Van Heerden, D (David)				Opponent Loots, M (Mia)
3	3	Tournament JMC Closed 2024				Tournament JMC Closed 2024
		date 2024-08-09	rnd 1	type Standard	result 1	date 2024-08-10	rnd 3	type Standard	result 1
		Opponent Chauke, N (Nosipho)				Opponent Van Der Schyff, M (Mila-Ne)

#	Games	Start				End
1	2	Tournament Mzansi Rapid 2023				Tournament Mzansi Rapid 2023
		date 2023-02-04	rnd 4	type Rapid	result 0.5	date 2023-02-04	rnd 5	type Rapid	result 1
		Opponent Wu, O (Oscar)				Opponent Whittaker, L (Lillian)
2	1	Tournament Mzansi Rapid 2023				Tournament Mzansi Rapid 2023
		date 2023-02-04	rnd 2	type Rapid	result 1	date 2023-02-04	rnd 2	type Rapid	result 1
		Opponent Gokool, N (Nishka)				Opponent Gokool, N (Nishka)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament JMC 3rd Trials 2022				Tournament FNB Chessheroes Anity Bullying 2022
		date 2022-09-11	rnd 4	type Standard	result 1	date 2022-11-05	rnd 2	type Standard	result 1
		Opponent Van Heerden, D (David)				Opponent Loots, M (Mia)
2	3	Tournament JMC Closed 2024				Tournament JMC Closed 2024
		date 2024-08-09	rnd 1	type Standard	result 1	date 2024-08-10	rnd 3	type Standard	result 1
		Opponent Chauke, N (Nosipho)				Opponent Van Der Schyff, M (Mila-Ne)
3	3	Tournament JMC Crawford International Sandton 2024				Tournament JMC Crawford International Sandton 2024
		date 2024-05-11	rnd 1	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Chikwava, R (Ronald)				Opponent Stols, C (Christopher Jayden)

#	Games	Start				End
1	4	Tournament JMC 3rd Trials 2022				Tournament FNB Chessheroes Anity Bullying 2022
		date 2022-09-11	rnd 4	type Standard	result 1	date 2022-11-05	rnd 2	type Standard	result 1
		Opponent Van Heerden, D (David)				Opponent Loots, M (Mia)
2	3	Tournament JMC Closed 2024				Tournament JMC Closed 2024
		date 2024-08-09	rnd 1	type Standard	result 1	date 2024-08-10	rnd 3	type Standard	result 1
		Opponent Chauke, N (Nosipho)				Opponent Van Der Schyff, M (Mila-Ne)
3	3	Tournament JMC Crawford International Sandton 2024				Tournament JMC Crawford International Sandton 2024
		date 2024-05-11	rnd 1	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Chikwava, R (Ronald)				Opponent Stols, C (Christopher Jayden)

#	Games	Start				End
1	1	Tournament Mzansi Rapid 2023				Tournament Mzansi Rapid 2023
		date 2023-02-04	rnd 5	type Rapid	result 1	date 2023-02-04	rnd 5	type Rapid	result 1
		Opponent Whittaker, L (Lillian)				Opponent Whittaker, L (Lillian)
2	1	Tournament Mzansi Rapid 2023				Tournament Mzansi Rapid 2023
		date 2023-02-04	rnd 2	type Rapid	result 1	date 2023-02-04	rnd 2	type Rapid	result 1
		Opponent Gokool, N (Nishka)				Opponent Gokool, N (Nishka)

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	Loots ,M (Mia)	5	3	85	5	3	85	0	0	0	0	0	0
1	Loots ,M (Mia)	5	1287.1	1372.1	5	1311	1372.1	0	0	0	0	0	0
2	Van Der Schyff ,M (Mila-Ne)	4	1	-212.5	4	1	-212.5	0	0	0	0	0	0
2	Van Der Schyff ,M (Mila-Ne)	4	1270.1	1057.6	4	1256.7	1057.6	0	0	0	0	0	0
3	Pillay ,Y (Yishai)	4	1.5	-106.2	4	1.5	-106.2	0	0	0	0	0	0
3	Pillay ,Y (Yishai)	4	1192.1	1085.8	4	1158.9	1085.8	0	0	0	0	0	0
4	Chauke ,N (Nokukhanya)	3	3	425	3	3	425	0	0	0	0	0	0
4	Chauke ,N (Nokukhanya)	3	1042.8	1467.8	3	1040.7	1467.8	0	0	0	0	0	0
5	Venter ,E (Elke)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
5	Venter ,E (Elke)	3	1187.1	1187.1	3	1175.2	1187.1	0	0	0	0	0	0
6	Prinsloo ,V (Veronique)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
6	Prinsloo ,V (Veronique)	3	1245.4	1387	3	1237.1	1387	0	0	0	0	0	0
7	Badat ,M (Mikaeel)	2	1	0	2	1	0	0	0	0	0	0	0
7	Badat ,M (Mikaeel)	2	1378.9	1378.9	2	1375.9	1378.9	0	0	0	0	0	0
8	Vermaak ,A (Alri)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Vermaak ,A (Alri)	2	1462	1037	2	1461.1	1037	0	0	0	0	0	0
9	Maduna ,A (Asanda)	2	2	425	2	2	425	0	0	0	0	0	0
9	Maduna ,A (Asanda)	2	1150.3	1575.3	2	1154.6	1575.3	0	0	0	0	0	0
10	Dippenaar ,L (Lian)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Dippenaar ,L (Lian)	2	1215.8	790.8	2	1225.7	790.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Shi, P (Peiqi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms