Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mnisi, O (Omphile Sizwe)

Chess SA id

1130141406

FIDE id

Date of birth

2013-10-28 (U14)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1402.1

Item	Main	Standard	Rapid	Blitz
Rating	1458.3	1459.2	1224.5	1200
Raw rating	1456.5	1456.9	1224.5	1200
Weighted rating	1458.3	1459.2	1223.3	1200
Weighted performance	1343.2	1344.4	0	0
Floor	983.2	990	724.5	700
K-factor	32	32	36	36
Min/Max rating change allowed	115.1	115	160.1	165.8
Highest rating	1624.4 2022-05-01	1620.2 2022-05-01	1322.6 2024-03-01	1200 2018-10-01
Highest raw rating	1483.2 2024-11-01	1490 2024-11-01	1224.5 2024-04-01	1200 2024-02-01
Highest weighted rating	1456.5 2025-08-01	1456.9 2025-08-01	1222.2 2025-08-01	1200 2018-10-01
Highest weighted performance	1624.4 2022-05-01	1620.2 2022-05-01	1322.6 2024-03-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.7	0.9	0	0
New rating	1459	1460	1224.5	1200
Analysis
Rating	1458.3	1459.2	1224.5	1200
Raw rating	1456.5	1456.9	1224.5	1200
Weighted rating	1458.3	1459.2	1223.3
Weighted performance	1343.2	1344.4	0
K-factor	32	32	36	36
Floor	983.2	990	724.5	700
Max/Min rating change allowed	115.1	115	160.1	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	1456.5	1456.9	1224.5	1200
New weighted rating	1459	1460	1223.7	1200
New weighted performance	1342.7	1343.9	0	0
Temp new rating	1459	1460	1224.5	1200
Temp new rating +/-	0.7	0.9	0	0
Final new rating +/-	0.7	0.9	0	0
New rating	1459	1460	1224.5	1200
New K-factor	32	32	36	36
New floor	983.2	990	724.5	700

Item	Main	Standard	Rapid
	0	0	0
	10	10	0
	15	10	5
	30	30	0
	24	24	0
	0	0	0
History	79	74	5

Games since
	Main 25	Standard 20		Rapid 5		Blitz 0
Gender	Male
Age group	U14
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	10	6.5	65	127.5	1265.8	1393.3
Standard	10	6.5	65	127.5	1265.8	1393.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	79	57	72.15	188.3	1239.8	1428.1
Standard	74	54	72.97	195.3	1235	1430.3
Rapid	5	3	60	85	1311.8	1396.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1456.5	1456.9	1224.5	1200
2025-09-01	1456.5	1456.9	1224.5	1200
2025-08-01	1456.5	1456.9	1224.5	1200
2025-07-01	1455.8	1455.6	1224.5	1200
2025-06-01	1455.8	1454.3	1224.5	1200
2025-05-01	1483.2	1490	1224.5	1200
2025-04-01	1483.2	1490	1224.5	1200
2025-03-01	1483.2	1490	1224.5	1200
2025-02-01	1483.2	1490	1224.5	1200
2025-01-01	1483.2	1490	1224.5	1200
2024-12-01	1483.2	1490	1224.5	1200
2024-11-01	1483.2	1490	1224.5	1200
2024-10-01	1451.6	1451.6	1224.5	1200
2024-09-01	1420.3	1413.2	1224.5	1200
2024-08-01	1420.3	1413.2	1224.5	1200
2024-07-01	1420.3	1413.2	1224.5	1200
2024-06-01	1420.3	1413.2	1224.5	1200
2024-08-01	1420.3	1413.2	1224.5	1200
2024-04-01	1420.3	1413.2	1224.5	1200
2024-03-01	1422	1413.2	1200	1200
2024-02-01	1422	1413.2	1200	1200
2024-01-01	1422	1413.2	1200	1200
2023-12-01	1422	1413.2	1200	1200
2023-11-01	1422	1413.2	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	Ekurhuleni Trials 2025 (E)	2025-05-24	2025-05-24	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
2	Ekurhuleni South District Primary Schools 2025 (U13 Boys)	2025-05-10	2025-05-10	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Ekurhuleni Trials 2025 (E)	2025-05-24	2025-05-24	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
2	Ekurhuleni South District Primary Schools 2025 (U13 Boys)	2025-05-10	2025-05-10	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
3	Gauteng Top Schools 2024 (U11 Open)	2024-10-04	2024-10-04	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
4	Gauteng Schools Individuals Finals 2024 (U11 Boys)	2024-08-16	2024-08-16	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
5	CPH St Andrew's Rapid 2024 (B)	2024-03-30	2024-03-30	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis
6	Ekurhuleni Chess Trial 3 2023 (U12)	2023-06-17	2023-06-17	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
7	Gauteng Schools Individual Finals 2023 (U11 Boys)	2023-05-26	2023-05-26	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
8	Ekurhuleni Trials 2 2023 (U12)	2023-04-22	2023-04-22	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
9	Alberton Chess Club Tournament 1 2023 (C)	2023-04-15	2023-04-15	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
10	Ekhuruleni Chess Trials 1 2023 (U12)	2023-03-25	2023-03-25	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
11	Ekurhuleni Springs Open 4 March 2023 (D)	2023-03-04	2023-03-04	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
12	2022 South African Junior Team Chess Championships (U10 Open)	2022-12-04	2022-12-08	Standard	4 Knights (4K)	7	6	5	Yes	Analysis
13	Ekurhuleni Chess Springs Club Open 2022 (E)	2022-09-03	2022-09-03	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
14	Alberton Chess Club Open 2022 (D)	2022-07-16	2022-07-16	Standard	Ekurhuleni (GE)	5	4	3	Yes	Analysis
15	Ekurhuleni Trials 2 2022 (U8+U10)	2022-05-28	2022-05-28	Standard	Ekurhuleni (GE)	5	4	4	Yes	Analysis
16	Ekurhuleni Trials 1 2022 (U10)	2022-04-23	2022-04-23	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis

#	Games	Start				End
1	8	Tournament Ekurhuleni Trials 1 2022				Tournament Alberton Chess Club Open 2022
		date 2022-04-23	rnd 4	type Standard	result 1	date 2022-07-16	rnd 3	type Standard	result 1
		Opponent Jordaan, M (Mikijl)				Opponent Buitendag, D (Darius)
2	6	Tournament Gauteng Top Schools 2024				Tournament Ekurhuleni South District Primary Schools 2025
		date 2024-10-04	rnd 4	type Standard	result 1	date 2025-05-10	rnd 4	type Standard	result 1
		Opponent Rappard, H (Heino)				Opponent Du Toit, F (Francois)
3	5	Tournament 2022 South African Junior Team Chess Championships				Tournament Ekurhuleni Springs Open 4 March 2023
		date 2022-12-07	rnd 6	type Standard	result 1	date 2023-03-04	rnd 3	type Standard	result 0.5
		Opponent Jagers, N (Noah)				Opponent Pucjlowski, M (Marichke)

#	Games	Start				End
1	8	Tournament Ekurhuleni Trials 1 2022				Tournament Alberton Chess Club Open 2022
		date 2022-04-23	rnd 4	type Standard	result 1	date 2022-07-16	rnd 3	type Standard	result 1
		Opponent Jordaan, M (Mikijl)				Opponent Buitendag, D (Darius)
2	6	Tournament Gauteng Top Schools 2024				Tournament Ekurhuleni South District Primary Schools 2025
		date 2024-10-04	rnd 4	type Standard	result 1	date 2025-05-10	rnd 4	type Standard	result 1
		Opponent Rappard, H (Heino)				Opponent Du Toit, F (Francois)
3	5	Tournament Ekurhuleni Chess Trial 3 2023				Tournament Gauteng Schools Individuals Finals 2024
		date 2023-06-17	rnd 4	type Standard	result 1	date 2024-08-16	rnd 3	type Standard	result 1
		Opponent Sathish, S (Shylesh)				Opponent Musiiwa, T (Takunda)

#	Games	Start				End
1	2	Tournament CPH St Andrew's Rapid 2024				Tournament CPH St Andrew's Rapid 2024
		date 2024-03-30	rnd 3	type Rapid	result 1	date 2024-03-30	rnd 4	type Rapid	result 1
		Opponent Miao, R (Ruichen)				Opponent Jordaan, M (Mikijl)
2	1	Tournament CPH St Andrew's Rapid 2024				Tournament CPH St Andrew's Rapid 2024
		date 2024-03-30	rnd 1	type Rapid	result 1	date 2024-03-30	rnd 1	type Rapid	result 1
		Opponent Emechebe, M (Munachim)				Opponent Emechebe, M (Munachim)

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament Ekurhuleni Trials 1 2022				Tournament Alberton Chess Club Open 2022
		date 2022-04-23	rnd 4	type Standard	result 1	date 2022-07-16	rnd 3	type Standard	result 1
		Opponent Jordaan, M (Mikijl)				Opponent Buitendag, D (Darius)
2	4	Tournament Gauteng Top Schools 2024				Tournament Ekurhuleni South District Primary Schools 2025
		date 2024-10-04	rnd 4	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Rappard, H (Heino)				Opponent Cothela, O (Oyathile)
3	4	Tournament Ekhuruleni Chess Trials 1 2023				Tournament Ekhuruleni Chess Trials 1 2023
		date 2023-03-25	rnd 2	type Standard	result 1	date 2023-03-25	rnd 5	type Standard	result 1
		Opponent Kriel, V (Vene)				Opponent Mann, I (Iowan)

#	Games	Start				End
1	8	Tournament Ekurhuleni Trials 1 2022				Tournament Alberton Chess Club Open 2022
		date 2022-04-23	rnd 4	type Standard	result 1	date 2022-07-16	rnd 3	type Standard	result 1
		Opponent Jordaan, M (Mikijl)				Opponent Buitendag, D (Darius)
2	5	Tournament Ekurhuleni Chess Trial 3 2023				Tournament Gauteng Schools Individuals Finals 2024
		date 2023-06-17	rnd 4	type Standard	result 1	date 2024-08-16	rnd 3	type Standard	result 1
		Opponent Sathish, S (Shylesh)				Opponent Musiiwa, T (Takunda)
3	4	Tournament Gauteng Top Schools 2024				Tournament Ekurhuleni South District Primary Schools 2025
		date 2024-10-04	rnd 4	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Rappard, H (Heino)				Opponent Cothela, O (Oyathile)

#	Games	Start				End
1	2	Tournament CPH St Andrew's Rapid 2024				Tournament CPH St Andrew's Rapid 2024
		date 2024-03-30	rnd 3	type Rapid	result 1	date 2024-03-30	rnd 4	type Rapid	result 1
		Opponent Miao, R (Ruichen)				Opponent Jordaan, M (Mikijl)
2	1	Tournament CPH St Andrew's Rapid 2024				Tournament CPH St Andrew's Rapid 2024
		date 2024-03-30	rnd 1	type Rapid	result 1	date 2024-03-30	rnd 1	type Rapid	result 1
		Opponent Emechebe, M (Munachim)				Opponent Emechebe, M (Munachim)

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 Dyk ,TM (Tayla Mila)	2	2	425	2	2	425	0	0	0	0	0	0
1	Van Dyk ,TM (Tayla Mila)	2	1275.8	1700.8	2	1264.9	1700.8	0	0	0	0	0	0
2	Pieterse ,F (Fourie)	2	2	425	2	2	425	0	0	0	0	0	0
2	Pieterse ,F (Fourie)	2	1208.9	1633.9	2	1210.6	1633.9	0	0	0	0	0	0
3	Van Loggerenberg ,E (Elandre)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Van Loggerenberg ,E (Elandre)	2	1420.1	995.1	2	1413.8	995.1	0	0	0	0	0	0
4	Ebersohn ,G (Gerhard)	2	1	0	2	1	0	0	0	0	0	0	0
4	Ebersohn ,G (Gerhard)	2	1388.6	1388.6	2	1389.9	1388.6	0	0	0	0	0	0
5	Tang ,K (Kevin)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Tang ,K (Kevin)	2	1270.4	845.4	2	1266.3	845.4	0	0	0	0	0	0
6	Oates ,G (Gareth)	2	2	425	2	2	425	0	0	0	0	0	0
6	Oates ,G (Gareth)	2	1170.2	1595.2	2	1162.4	1595.2	0	0	0	0	0	0
7	Taruvinga ,K (Kunashe)	2	2	425	2	2	425	0	0	0	0	0	0
7	Taruvinga ,K (Kunashe)	2	1090.6	1515.6	2	1067	1515.6	0	0	0	0	0	0
8	Gokool ,N (Nishka)	2	2	425	2	2	425	0	0	0	0	0	0
8	Gokool ,N (Nishka)	2	1267.2	1692.2	2	1241.6	1692.2	0	0	0	0	0	0
9	Mann ,I (Iowan)	2	1	0	1	1	425	1	0	-425	0	0	0
9	Mann ,I (Iowan)	2	1406.8	1406.8	1	1200	1831.8	1	1350.4	981.8	0	0	0
10	Jordaan ,M (Mikijl)	2	2	425	1	1	425	1	1	425	0	0	0
10	Jordaan ,M (Mikijl)	2	1194.3	1619.3	1	1150.4	1619.3	1	1247.6	1619.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Mnisi, O (Omphile Sizwe)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms