Chess South Africa Ratings Database

PLAYER PAGE

Personal

Zwayi, M (Mzwandile)

Chess SA id

196066973

FIDE id

Date of birth

1996-04-26 (Adult)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-11-30

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1420	1420	1404.9	1413.1
Raw rating	1420	1420	1404.9	1413.1
Weighted rating	1419.9	1420	1404.9	1413
Weighted performance	350.9	298.6	0	0
Floor	971.2	971.2	995.8	971.2
K-factor	32	32	32	32
Min/Max rating change allowed	121.2	121.2	123.8	122.4
Highest rating	1471.2 2018-02-01	1471.2 2018-02-01	1570.8 2018-08-01	1471.2 2018-04-01
Highest raw rating	1471.2 2018-02-01	1471.2 2018-02-01	1495.8 2018-09-01	1471.2 2018-02-01
Highest weighted rating	1471.2 2018-02-01	1471.2 2018-02-01	1495.8 2019-08-01	1471.2 2018-04-01
Highest weighted performance	1373.8 2019-11-01	1370.6 2019-10-01	1570.8 2018-08-01	1306.2 2019-11-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1420	1420	1404.9	1413.1
Analysis
Rating	1420	1420	1404.9	1413.1
Raw rating	1420	1420	1404.9	1413.1
Weighted rating	1419.9	1420	1404.9
Weighted performance	350.9	298.6	0
K-factor	32	32	32	32
Floor	971.2	971.2	995.8	971.2
Max/Min rating change allowed	121.2	121.2	123.8	122.4
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	1420	1420	1404.9	1413.1
New weighted rating	1420	1420	1404.9	1413.1
New weighted performance	352.8	298.1	0	0
Temp new rating	1420	1420	1404.9	1413.1
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1420	1420	1404.9	1413.1
New K-factor	32	32	32	32
New floor	971.2	971.2	995.8	971.2

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	164	123	18	23

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	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	80	40	50	0	1369.9	1369.9
Standard	39	19	48.72	-10.9	1355.5	1344.6
Rapid	18	9	50	0	1437.1	1437.1
Blitz	23	12	52.17	18.5	1341.8	1360.3

Date	Main	Standard	Rapid	Blitz
2025-09-30	1420	1420	1404.9	1413.1
2025-09-01	1420	1420	1404.9	1413.1
2025-08-01	1420	1420	1404.9	1413.1
2025-07-01	1420	1420	1404.9	1413.1
2025-06-01	1420	1420	1404.9	1413.1
2025-05-01	1420	1420	1404.9	1413.1
2025-04-01	1420	1420	1404.9	1413.1
2025-03-01	1420	1420	1404.9	1413.1
2025-02-01	1420	1420	1404.9	1413.1
2025-01-01	1420	1420	1404.9	1413.1
2024-12-01	1420	1420	1404.9	1413.1
2024-11-01	1420	1420	1404.9	1413.1
2024-10-01	1420	1420	1404.9	1413.1
2024-09-01	1420	1420	1404.9	1413.1
2024-08-01	1420	1420	1404.9	1413.1
2024-07-01	1420	1420	1404.9	1413.1
2024-06-01	1420	1420	1404.9	1413.1
2024-08-01	1420	1420	1404.9	1413.1
2024-04-01	1420	1420	1404.9	1413.1
2024-03-01	1420	1420	1404.9	1413.1
2024-02-01	1420	1420	1404.9	1413.1
2024-01-01	1420	1420	1404.9	1413.1
2023-12-01	1413.2	1418.4	1404.9	1403.7
2023-11-01	1413.2	1418.4	1404.9	1403.7

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	Ulitmate Chess Open 2019 (Rapid A)	2019-11-30	2019-11-30	Rapid	Nelson Mandela Bay (ENM)	6	6	2	Yes	Analysis
2	Ulitmate Chess Open 2019 (Blitz A)	2019-11-30	2019-11-30	Blitz	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
3	PE Chess Club Open 2019 (A)	2019-10-11	2019-10-13	Standard	Nelson Mandela Bay (ENM)	6	5	2	Yes	Analysis
4	PECC King Cars Grand Prix Fourth Leg 2019	2019-08-03	2019-08-03	Rapid	Nelson Mandela Bay (ENM)	7	5	2	Yes	Analysis
5	King Cars PECC Grand Prix Third Leg 2019	2019-04-27	2019-05-04	Standard	Nelson Mandela Bay (ENM)	6	6	4	Yes	Analysis
6	PECC King Cars Grand Prix Second Leg 2019	2019-04-13	2019-04-13	Blitz	Nelson Mandela Bay (ENM)	9	8	4	Yes	Analysis
7	2019 Boardwalk Pearson Open (Open)	2019-03-28	2019-03-31	Standard	Nelson Mandela Bay (ENM)	9	9	5	Yes	Analysis
8	King Cars PECC Grand Prix First Leg 2019	2019-02-02	2019-02-09	Standard	Nelson Mandela Bay (ENM)	6	6	4	Yes	Analysis
9	PE Chess Club Open 2018 (A)	2018-09-21	2018-09-23	Standard	Nelson Mandela Bay (ENM)	6	4	0.5	Yes	Analysis
10	King Cars PECC Grand Prix Fourth Leg 2018	2018-08-04	2018-08-04	Rapid	Nelson Mandela Bay (ENM)	7	7	5	Yes	Analysis
11	King Cars PECC Grand Prix Third Leg 2018	2018-06-22	2018-06-24	Standard	Nelson Mandela Bay (ENM)	6	5	2	Yes	Analysis
12	Alekhine Open Chess Tournament 2018 (A)	2018-05-04	2018-05-05	Standard	Nelson Mandela Bay (ENM)	5	0	0	No	Analysis
13	King Cars PECC Grand Prix Second Leg 2018	2018-04-14	2018-04-14	Blitz	Nelson Mandela Bay (ENM)	9	9	5	Yes	Analysis
14	King Cars PECC Grand Prix First Leg 2018	2018-03-03	2018-03-10	Standard	Nelson Mandela Bay (ENM)	6	4	1.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament King Cars PECC Grand Prix First Leg 2019				Tournament 2019 Boardwalk Pearson Open
		date 2019-02-09	rnd 5	type Standard	result 1	date 2019-03-28	rnd 1	type Standard	result 1
		Opponent Pienaar, KT (Keaton)				Opponent Vernetti, V (Velerio)
2	3	Tournament King Cars PECC Grand Prix Fourth Leg 2018				Tournament King Cars PECC Grand Prix Fourth Leg 2018
		date 2018-08-04	rnd 3	type Rapid	result 1	date 2018-08-04	rnd 5	type Rapid	result 1
		Opponent Bruintjies, HC (Hailey)				Opponent Adams, JP (Juan-Pierre)
3	2	Tournament Ulitmate Chess Open 2019				Tournament Ulitmate Chess Open 2019
		date 2019-11-30	rnd 6	type Blitz	result 1	date 2019-11-30	rnd 1	type Rapid	result 1
		Opponent Kritzinger, A (Andre)				Opponent Peter, M (Mnico)

#	Games	Start				End
1	3	Tournament King Cars PECC Grand Prix First Leg 2019				Tournament 2019 Boardwalk Pearson Open
		date 2019-02-09	rnd 5	type Standard	result 1	date 2019-03-28	rnd 1	type Standard	result 1
		Opponent Pienaar, KT (Keaton)				Opponent Vernetti, V (Velerio)
2	2	Tournament King Cars PECC Grand Prix Third Leg 2019				Tournament King Cars PECC Grand Prix Third Leg 2019
		date 2019-05-04	rnd 5	type Standard	result 1	date 2019-05-04	rnd 6	type Standard	result 1
		Opponent Coetzer, Q (Quinn)				Opponent Ramaele, TD (Thapelo)
3	2	Tournament 2019 Boardwalk Pearson Open				Tournament King Cars PECC Grand Prix Third Leg 2019
		date 2019-03-31	rnd 9	type Standard	result 1	date 2019-04-27	rnd 1	type Standard	result 1
		Opponent Crone, C (Callan)				Opponent Shogole, M (Mnandisi)

#	Games	Start				End
1	3	Tournament King Cars PECC Grand Prix Fourth Leg 2018				Tournament King Cars PECC Grand Prix Fourth Leg 2018
		date 2018-08-04	rnd 3	type Rapid	result 1	date 2018-08-04	rnd 5	type Rapid	result 1
		Opponent Bruintjies, HC (Hailey)				Opponent Adams, JP (Juan-Pierre)
2	2	Tournament PECC King Cars Grand Prix Fourth Leg 2019				Tournament Ulitmate Chess Open 2019
		date 2019-08-03	rnd 7	type Rapid	result 1	date 2019-11-30	rnd 1	type Rapid	result 1
		Opponent Maponya, K (Khutso)				Opponent Peter, M (Mnico)
3	1	Tournament Ulitmate Chess Open 2019				Tournament Ulitmate Chess Open 2019
		date 2019-11-30	rnd 6	type Rapid	result 1	date 2019-11-30	rnd 6	type Rapid	result 1
		Opponent Peter, NM (Neathan)				Opponent Peter, NM (Neathan)

#	Games	Start				End
1	3	Tournament King Cars PECC Grand Prix Second Leg 2018				Tournament PECC King Cars Grand Prix Second Leg 2019
		date 2018-04-14	rnd 8	type Blitz	result 1	date 2019-04-13	rnd 2	type Blitz	result 1
		Opponent Holroyd, K (Kea)				Opponent Nevin, TP (Timothy)
2	2	Tournament PECC King Cars Grand Prix Second Leg 2019				Tournament PECC King Cars Grand Prix Second Leg 2019
		date 2019-04-13	rnd 7	type Blitz	result 1	date 2019-04-13	rnd 8	type Blitz	result 1
		Opponent Van Huyssteen, H (Hermanus)				Opponent Rishworth, J (Justin)
3	2	Tournament King Cars PECC Grand Prix Second Leg 2018				Tournament King Cars PECC Grand Prix Second Leg 2018
		date 2018-04-14	rnd 5	type Blitz	result 1	date 2018-04-14	rnd 6	type Blitz	result 1
		Opponent Tafeni, L (Lucky)				Opponent Acar, CG (Cameron)

#	Games	Start				End
1	3	Tournament King Cars PECC Grand Prix First Leg 2019				Tournament 2019 Boardwalk Pearson Open
		date 2019-02-09	rnd 5	type Standard	result 1	date 2019-03-28	rnd 1	type Standard	result 1
		Opponent Pienaar, KT (Keaton)				Opponent Vernetti, V (Velerio)
2	3	Tournament King Cars PECC Grand Prix Fourth Leg 2018				Tournament King Cars PECC Grand Prix Fourth Leg 2018
		date 2018-08-04	rnd 3	type Rapid	result 1	date 2018-08-04	rnd 5	type Rapid	result 1
		Opponent Bruintjies, HC (Hailey)				Opponent Adams, JP (Juan-Pierre)
3	2	Tournament Ulitmate Chess Open 2019				Tournament Ulitmate Chess Open 2019
		date 2019-11-30	rnd 6	type Blitz	result 1	date 2019-11-30	rnd 1	type Rapid	result 1
		Opponent Kritzinger, A (Andre)				Opponent Peter, M (Mnico)

#	Games	Start				End
1	3	Tournament King Cars PECC Grand Prix First Leg 2019				Tournament 2019 Boardwalk Pearson Open
		date 2019-02-09	rnd 5	type Standard	result 1	date 2019-03-28	rnd 1	type Standard	result 1
		Opponent Pienaar, KT (Keaton)				Opponent Vernetti, V (Velerio)
2	2	Tournament King Cars PECC Grand Prix Third Leg 2019				Tournament King Cars PECC Grand Prix Third Leg 2019
		date 2019-05-04	rnd 5	type Standard	result 1	date 2019-05-04	rnd 6	type Standard	result 1
		Opponent Coetzer, Q (Quinn)				Opponent Ramaele, TD (Thapelo)
3	2	Tournament 2019 Boardwalk Pearson Open				Tournament King Cars PECC Grand Prix Third Leg 2019
		date 2019-03-31	rnd 9	type Standard	result 1	date 2019-04-27	rnd 1	type Standard	result 1
		Opponent Crone, C (Callan)				Opponent Shogole, M (Mnandisi)

#	Games	Start				End
1	3	Tournament King Cars PECC Grand Prix Fourth Leg 2018				Tournament King Cars PECC Grand Prix Fourth Leg 2018
		date 2018-08-04	rnd 3	type Rapid	result 1	date 2018-08-04	rnd 5	type Rapid	result 1
		Opponent Bruintjies, HC (Hailey)				Opponent Adams, JP (Juan-Pierre)
2	2	Tournament PECC King Cars Grand Prix Fourth Leg 2019				Tournament Ulitmate Chess Open 2019
		date 2019-08-03	rnd 7	type Rapid	result 1	date 2019-11-30	rnd 1	type Rapid	result 1
		Opponent Maponya, K (Khutso)				Opponent Peter, M (Mnico)
3	1	Tournament Ulitmate Chess Open 2019				Tournament Ulitmate Chess Open 2019
		date 2019-11-30	rnd 6	type Rapid	result 1	date 2019-11-30	rnd 6	type Rapid	result 1
		Opponent Peter, NM (Neathan)				Opponent Peter, NM (Neathan)

#	Games	Start				End
1	3	Tournament King Cars PECC Grand Prix Second Leg 2018				Tournament PECC King Cars Grand Prix Second Leg 2019
		date 2018-04-14	rnd 8	type Blitz	result 1	date 2019-04-13	rnd 2	type Blitz	result 1
		Opponent Holroyd, K (Kea)				Opponent Nevin, TP (Timothy)
2	2	Tournament PECC King Cars Grand Prix Second Leg 2019				Tournament PECC King Cars Grand Prix Second Leg 2019
		date 2019-04-13	rnd 7	type Blitz	result 1	date 2019-04-13	rnd 8	type Blitz	result 1
		Opponent Van Huyssteen, H (Hermanus)				Opponent Rishworth, J (Justin)
3	2	Tournament King Cars PECC Grand Prix Second Leg 2018				Tournament King Cars PECC Grand Prix Second Leg 2018
		date 2018-04-14	rnd 5	type Blitz	result 1	date 2018-04-14	rnd 6	type Blitz	result 1
		Opponent Tafeni, L (Lucky)				Opponent Acar, CG (Cameron)

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	Kruger ,MJ (Matthew John)	5	0	-425	2	0	-425	2	0	-425	1	0	-425
1	Kruger ,MJ (Matthew John)	5	1479.7	1054.7	2	1453.8	1054.7	2	1338.1	1054.7	1	1330.2	1054.7
2	Peter ,M (Mnico)	5	1	-255	2	0	-425	1	1	425	2	0	-425
2	Peter ,M (Mnico)	5	1195.6	940.6	2	1162	770.6	1	1178.6	1620.6	2	1173.4	770.6
3	Kritzinger ,A (Andre)	4	1	-212.5	2	0	-425	1	0	-425	1	1	425
3	Kritzinger ,A (Andre)	4	1501.4	1288.9	2	1394.2	1076.4	1	1362.9	1076.4	1	1342.4	1926.4
4	Malgas ,GL (Glenwell Lesley)	4	1	-212.5	1	0	-425	2	1	0	1	0	-425
4	Malgas ,GL (Glenwell Lesley)	4	1677.2	1464.7	1	1703.2	1252.2	2	1597.2	1677.2	1	1647.2	1252.2
5	Nevin ,TW (Tyler William)	3	1	-141.7	1	1	425	0	0	0	2	0	-425
5	Nevin ,TW (Tyler William)	3	1535.4	1393.8	1	1476.3	1960.4	0	0	0	2	1450.1	1110.4
6	Peter ,NM (Neathan Mninawa)	3	2	141.7	0	0	0	2	1	0	1	1	425
6	Peter ,NM (Neathan Mninawa)	3	1415.4	1557	0	0	0	2	1334.9	1415.4	1	1453.9	1840.4
7	Nasilowski ,R (Rinus)	2	0	-425	1	0	-425	0	0	0	1	0	-425
7	Nasilowski ,R (Rinus)	2	1703.5	1278.5	1	1676.9	1278.5	0	0	0	1	1642.2	1278.5
8	Rishworth ,J (Justin)	2	2	425	1	1	425	0	0	0	1	1	425
8	Rishworth ,J (Justin)	2	1241.9	1666.9	1	1235.6	1666.9	0	0	0	1	1182	1666.9
9	Ramaele ,TD (Thapelo David)	2	2	425	1	1	425	0	0	0	1	1	425
9	Ramaele ,TD (Thapelo David)	2	1384.2	1809.2	1	1375.2	1809.2	0	0	0	1	1193.4	1809.2
10	Acar ,CG (Cameron Gavin)	2	2	425	1	1	425	0	0	0	1	1	425
10	Acar ,CG (Cameron Gavin)	2	1459.1	1884.1	1	1502.8	1884.1	0	0	0	1	1339.3	1884.1

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Zwayi, M (Mzwandile)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms