Chess South Africa Ratings Database

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Personal

Zhang, M (Ming Xuan Jesse)

Chess SA id

1150308014

FIDE id

Date of birth

2015-06-17 (U12)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-18

Personal details last changed

1900-01-01

Junior GPX Games

79.9

Junior GPX Points

1240.6

Item	Main	Standard	Rapid	Blitz
Rating	1409	1419.5	1368.2	1200
Raw rating	1409	1419.5	1367.7	1200
Weighted rating	1359.1	1330.3	1368.2	1200
Weighted performance	1369.5	1390.8	1367.9	0
Floor	955.3	919.5	957.3	700
K-factor	32	32	32	36
Min/Max rating change allowed	123.1	121.3	130.6	165.8
Highest rating	1505.1 2025-09-01	1491 2024-11-01	1457.3 2025-09-01	1200 2024-07-01
Highest raw rating	1455.3 2025-09-01	1419.5 2025-09-01	1457.3 2025-09-01	1200 2024-07-01
Highest weighted rating	1359.1 2025-11-01	1306.9 2025-09-01	1368.2 2025-11-01	1200 2024-07-01
Highest weighted performance	1505.1 2025-09-01	1491 2024-11-01	1440.5 2024-07-01	1200 2024-07-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	4.1	0
New rating	1409	1419.5	1372.3	1200
Analysis
Rating	1409	1419.5	1368.2	1200
Raw rating	1409	1419.5	1367.7	1200
Weighted rating	1359.1	1330.3	1368.2
Weighted performance	1369.5	1390.8	1367.9
K-factor	32	32	32	36
Floor	955.3	919.5	957.3	700
Max/Min rating change allowed	123.1	121.3	130.6	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	1409	1419.5	1367.7	1200
New weighted rating	1366.9	1340.8	1372.3	1200
New weighted performance	1361.4	1382.3	1359.8	0
Temp new rating	1409	1419.5	1372.3	1200
Temp new rating +/-	0	0	4.1	0
Final new rating +/-	0	0	4.1	0
New rating	1409	1419.5	1372.3	1200
New K-factor	32	32	32	36
New floor	955.3	919.5	957.3	700

Item	Main	Standard	Rapid
	0	0	0
	100	51	49
	41	19	22
	0	0	0
	0	0	0
	0	0	0
History	141	70	71

Games since
	Main 141	Standard 70		Rapid 71		Blitz 0
Gender	Male
Age group	U12
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	2089		649		302
Male	1711		518		248
U12	271		84		37
U12 Male	196		60		30
Standard
	RSA		Province		Region
Overall	1888		521		259
Male	1553		413		210
U12	238		65		31
U12 Male	171		46		24
Rapid
	RSA		Province		Region
Overall	685		355		164
Male	571		294		149
U12	108		63		26
U12 Male	81		45		23
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	100	54.5	54.5	38.2	1363.8	1402.1
Standard	51	25	49.02	-8.3	1386.9	1378.6
Rapid	49	29.5	60.2	86.7	1339.8	1426.5
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	141	79	56.03	51.2	1343.8	1395
Standard	70	35	50	0	1368	1368
Rapid	71	44	61.97	101.8	1319.9	1421.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1409	1419.5	1367.7	1200
2025-09-30	1455.3	1419.5	1457.3	1200
2025-09-01	1455.3	1419.5	1457.3	1200
2025-08-01	1387	1370.2	1425	1200
2025-07-01	1387	1370.2	1425	1200
2025-06-01	1376.9	1352.6	1425	1200
2025-05-01	1368.4	1341.1	1425	1200
2025-04-01	1368.4	1341.1	1425	1200
2025-03-01	1413.4	1363.2	1440.5	1200
2025-02-01	1360	1311.8	1389.6	1200
2025-01-01	1358.4	1269.8	1361.1	1200
2024-12-01	1406	1316.2	1361.1	1200
2024-11-01	1390.7	1316.2	1314.3	1200
2024-10-01	1270.6	1270.1	1231.5	1200
2024-09-01	1233.2	1217.2	1238	1200
2024-08-01	1220.4	1200	1238	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	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

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	Curro Hermanus Spring Open 2025 (U11 Boys)	2025-10-18	2025-10-18	Rapid	Overberg (WOS)	6	6	3	Yes	Analysis
2	UCT Open Chess Championship 2025 (U10)	2025-10-11	2025-10-11	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
3	Royal Rapid Challenge 2025 (B)	2025-10-04	2025-10-04	Rapid	Cape Town (WCT)	7	7	3	Yes	Analysis
4	Curro Chess Open Rapid 2025 (U12)	2025-08-23	2025-08-23	Rapid	Cape Town (WCT)	6	6	5	Yes	Analysis
5	Western Cape Women�s Championship 2025 (U12)	2025-08-09	2025-08-09	Standard	West Coast (WCU)	5	5	4	Yes	Analysis
6	Helderberg Chess Club Open 2025 (U11)	2025-06-07	2025-06-07	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
7	Western Cape Schools Individual Championship 2025 (U11 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
8	Cape Town Open Chess Festival 2025 (U10)	2025-03-22	2025-03-23	Standard	Cape Town (WCT)	6	6	4.5	Yes	Analysis
9	Cape Town Open Chess Festival 2025 (Junior Rapid)	2025-03-21	2025-03-21	Rapid	Cape Town (WCT)	6	6	3.5	Yes	Analysis
10	Western Cape Closed 2025 (B)	2025-03-08	2025-03-09	Standard	Cape Town (WCT)	6	6	0	Yes	Analysis
11	Western Cape Closed 2025 (B)	2025-03-08	2025-03-09	Standard	Cape Town (WCT)	6	6	0	Yes	Analysis
12	CT Metro Schools Individual Closed 2025 (U11 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
13	Cape of Good Hope Open 2025 (U10)	2025-02-22	2025-02-22	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
14	Laerskool Welgemoed Rapid 2025 (U12)	2025-02-15	2025-02-15	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
15	CT Metro North Schools Chess Individual Trials 2025 (U11 Open)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	6	4.5	Yes	Analysis
16	Helderberg Chess Club PS Development Tournament 2025 (U11 Boys)	2025-01-25	2025-01-25	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis
17	2025 Kraaifontein Open Chess Championships (U12 Rapid)	2025-01-04	2025-01-04	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Curro Hermanus Spring Open 2025 (U11 Boys)	2025-10-18	2025-10-18	Rapid	Overberg (WOS)	6	6	3	Yes	Analysis
2	UCT Open Chess Championship 2025 (U10)	2025-10-11	2025-10-11	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
3	Royal Rapid Challenge 2025 (B)	2025-10-04	2025-10-04	Rapid	Cape Town (WCT)	7	7	3	Yes	Analysis
4	Curro Chess Open Rapid 2025 (U12)	2025-08-23	2025-08-23	Rapid	Cape Town (WCT)	6	6	5	Yes	Analysis
5	Western Cape Women�s Championship 2025 (U12)	2025-08-09	2025-08-09	Standard	West Coast (WCU)	5	5	4	Yes	Analysis
6	Helderberg Chess Club Open 2025 (U11)	2025-06-07	2025-06-07	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
7	Western Cape Schools Individual Championship 2025 (U11 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
8	Cape Town Open Chess Festival 2025 (U10)	2025-03-22	2025-03-23	Standard	Cape Town (WCT)	6	6	4.5	Yes	Analysis
9	Cape Town Open Chess Festival 2025 (Junior Rapid)	2025-03-21	2025-03-21	Rapid	Cape Town (WCT)	6	6	3.5	Yes	Analysis
10	Western Cape Closed 2025 (B)	2025-03-08	2025-03-09	Standard	Cape Town (WCT)	6	6	0	Yes	Analysis
11	Western Cape Closed 2025 (B)	2025-03-08	2025-03-09	Standard	Cape Town (WCT)	6	6	0	Yes	Analysis
12	CT Metro Schools Individual Closed 2025 (U11 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
13	Cape of Good Hope Open 2025 (U10)	2025-02-22	2025-02-22	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
14	Laerskool Welgemoed Rapid 2025 (U12)	2025-02-15	2025-02-15	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
15	CT Metro North Schools Chess Individual Trials 2025 (U11 Open)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	6	4.5	Yes	Analysis
16	Helderberg Chess Club PS Development Tournament 2025 (U11 Boys)	2025-01-25	2025-01-25	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis
17	2025 Kraaifontein Open Chess Championships (U12 Rapid)	2025-01-04	2025-01-04	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
18	2nd Strategize To Win Round-Robin Tournament ACL 2024 (E)	2024-12-07	2024-12-07	Standard	Cape Town (WCT)	5	5	1	Yes	Analysis
19	Chess Challengers Championship 2024 (U10)	2024-11-23	2024-11-23	Rapid	Cape Town (WCT)	6	6	4.5	Yes	Analysis
20	Chess Elevation Series - October 2024 (Level 1)	2024-10-25	2024-10-26	Standard	Cape Town (WCT)	5	3	3	Yes	Analysis
21	UCT Open Chess Championship 2024 (U10)	2024-10-12	2024-10-13	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
22	CBC Rapid Chess Tournament 2024 (U10)	2024-09-14	2024-09-14	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
23	Western Cape Top Schools Championship 2024 (U9 Mixed)	2024-08-30	2024-09-01	Standard	Eden (WEG)	6	6	4	Yes	Analysis
24	Western Cape Women�s Championship 2024 (U10)	2024-08-09	2024-08-09	Standard	West Coast (WCU)	5	5	2	Yes	Analysis
25	CT District North Top Schools 2024 (U9 Mixed)	2024-07-27	2024-07-27	Rapid	Cape Town (WCT)	5	4	3	Yes	Analysis

#	Games	Start				End
1	5	Tournament Western Cape Women�s Championship 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-09	rnd 3	type Standard	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Mfene, U (Unam)				Opponent Langenhoven, J (Jasmin-Grace)
2	5	Tournament Cape Town Open Chess Festival 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-22	rnd 2	type Standard	result 1	date 2025-03-23	rnd 6	type Standard	result 0.5
		Opponent Wang, Z (Zian)				Opponent Nel, J (Joshua)
3	5	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-09	rnd 4	type Standard	result 1	date 2025-02-15	rnd 2	type Rapid	result 1
		Opponent Kelbore, G (Grum)				Opponent Harikisun, A (Acira)

#	Games	Start				End
1	5	Tournament Cape Town Open Chess Festival 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-22	rnd 2	type Standard	result 1	date 2025-03-23	rnd 6	type Standard	result 0.5
		Opponent Wang, Z (Zian)				Opponent Nel, J (Joshua)
2	5	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-02-09	rnd 4	type Standard	result 1	date 2025-03-01	rnd 2	type Standard	result 1
		Opponent Kelbore, G (Grum)				Opponent Fourie, S (Steph)
3	5	Tournament Western Cape Top Schools Championship 2024				Tournament Chess Elevation Series - October 2024
		date 2024-09-01	rnd 5	type Standard	result 1	date 2024-10-26	rnd 5	type Standard	result 1
		Opponent Pieterse, A (Andre)				Opponent Mutunhire, R (Roman)

#	Games	Start				End
1	5	Tournament CT District North Top Schools 2024				Tournament CBC Rapid Chess Tournament 2024
		date 2024-07-27	rnd 3	type Rapid	result 1	date 2024-09-14	rnd 2	type Rapid	result 1
		Opponent Zaaiman, A (Abri)				Opponent Brink, H (Henno)
2	4	Tournament Cape Town Open Chess Festival 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-03-21	rnd 5	type Rapid	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Koen, G (Gustav)				Opponent Langenhoven, J (Jasmin-Grace)
3	4	Tournament Chess Challengers Championship 2024				Tournament 2025 Kraaifontein Open Chess Championships
		date 2024-11-23	rnd 4	type Rapid	result 1	date 2025-01-04	rnd 1	type Rapid	result 1
		Opponent Harrington, J (Jesse)				Opponent Chen, D (David)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Western Cape Women�s Championship 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-09	rnd 3	type Standard	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Mfene, U (Unam)				Opponent Langenhoven, J (Jasmin-Grace)
2	5	Tournament Chess Elevation Series - October 2024				Tournament Chess Challengers Championship 2024
		date 2024-10-25	rnd 1	type Standard	result 1	date 2024-11-23	rnd 2	type Rapid	result 1
		Opponent Rabie, L (Luka)				Opponent Javed, M (Mariam)
3	5	Tournament CT District North Top Schools 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-07-27	rnd 3	type Rapid	result 1	date 2024-08-09	rnd 2	type Standard	result 1
		Opponent Zaaiman, A (Abri)				Opponent Javed, Z (Zainab)

#	Games	Start				End
1	5	Tournament Western Cape Top Schools Championship 2024				Tournament Chess Elevation Series - October 2024
		date 2024-09-01	rnd 5	type Standard	result 1	date 2024-10-26	rnd 5	type Standard	result 1
		Opponent Pieterse, A (Andre)				Opponent Mutunhire, R (Roman)
2	4	Tournament Cape Town Open Chess Festival 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-22	rnd 2	type Standard	result 1	date 2025-03-23	rnd 5	type Standard	result 1
		Opponent Wang, Z (Zian)				Opponent Akemdien, A (Alex)
3	3	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-09	rnd 3	type Standard	result 1	date 2025-08-09	rnd 5	type Standard	result 1
		Opponent Mfene, U (Unam)				Opponent Colyn, E (Estelanie)

#	Games	Start				End
1	5	Tournament CT District North Top Schools 2024				Tournament CBC Rapid Chess Tournament 2024
		date 2024-07-27	rnd 3	type Rapid	result 1	date 2024-09-14	rnd 2	type Rapid	result 1
		Opponent Zaaiman, A (Abri)				Opponent Brink, H (Henno)
2	4	Tournament Cape Town Open Chess Festival 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-03-21	rnd 5	type Rapid	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Koen, G (Gustav)				Opponent Langenhoven, J (Jasmin-Grace)
3	3	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 4	type Rapid	result 1	date 2025-08-23	rnd 6	type Rapid	result 1
		Opponent Bekker, T (Thian)				Opponent Harrington, F (Finn)

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	Van Der Merwe ,S (Schalk Wolf)	6	0	-425	1	0	-425	5	0	-425	0	0	0
1	Van Der Merwe ,S (Schalk Wolf)	6	1637.6	1212.6	1	1597.9	1212.6	5	1707.3	1212.6	0	0	0
2	Nel ,J (Joshua)	5	1	-255	3	0.5	-283.3	2	0.5	-212.5	0	0	0
2	Nel ,J (Joshua)	5	1517.9	1262.9	3	1546.3	1234.6	2	1529.4	1305.4	0	0	0
3	Beukes ,B (Benjamin)	4	2	0	2	1	0	2	1	0	0	0	0
3	Beukes ,B (Benjamin)	4	1465.2	1465.2	2	1440	1465.2	2	1420.7	1465.2	0	0	0
4	Ramonyaluoe ,M (Madalitso)	4	2	0	2	0	-425	2	2	425	0	0	0
4	Ramonyaluoe ,M (Madalitso)	4	1363.4	1363.4	2	1348.9	938.4	2	1375.7	1788.4	0	0	0
5	Akemdien ,A (Alex)	3	2	141.7	2	2	425	1	0	-425	0	0	0
5	Akemdien ,A (Alex)	3	1455.1	1596.8	2	1338.8	1880.1	1	1513.5	1030.1	0	0	0
6	Marais ,A (Alexander)	3	0	-425	2	0	-425	1	0	-425	0	0	0
6	Marais ,A (Alexander)	3	1489.8	1064.8	2	1463.6	1064.8	1	1507.7	1064.8	0	0	0
7	Johnson ,B (Brian)	3	0	-425	1	0	-425	2	0	-425	0	0	0
7	Johnson ,B (Brian)	3	1415.3	990.3	1	1428.3	990.3	2	1422.6	990.3	0	0	0
8	Javed ,Z (Zainab)	3	2	141.7	1	1	425	2	1	0	0	0	0
8	Javed ,Z (Zainab)	3	1426.4	1568.1	1	1461.3	1851.4	2	1373	1426.4	0	0	0
9	Harrington ,F (Finn)	3	2.5	283.3	1	0.5	0	2	2	425	0	0	0
9	Harrington ,F (Finn)	3	1310.5	1593.8	1	1200	1310.5	2	1340.5	1735.5	0	0	0
10	Gabier ,Z (Zakariyya)	2	1	0	1	1	425	1	0	-425	0	0	0
10	Gabier ,Z (Zakariyya)	2	1281.9	1281.9	1	1236	1706.9	1	1253.6	856.9	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Zhang, M (Ming Xuan Jesse)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms