Chess South Africa Ratings Database

PLAYER PAGE

Personal

Phuthumani, I (Iviwe)

Chess SA id

1100154284

FIDE id

Date of birth

2010-09-18 (U18)

Gender

Male

Region

Ugu (KUG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1401.6	1386.9	1351.9	1200
Raw rating	1395.7	1379.4	1351.9	1200
Weighted rating	1401.6	1386.9	1333.7	1200
Weighted performance	1222.1	1184.3	0	0
Floor	930.8	911.2	851.9	700
K-factor	32	32	36	36
Min/Max rating change allowed	125.5	128.4	133.5	165.8
Highest rating	1504.3 2022-12-01	1625.3 2022-12-01	1496 2022-03-01	1200 2018-10-01
Highest raw rating	1430.8 2025-01-01	1411.2 2024-10-01	1351.9 2025-11-30	1200 2024-02-01
Highest weighted rating	1401 2025-11-30	1379.4 2025-08-01	1330.9 2025-11-30	1200 2018-10-01
Highest weighted performance	1504.3 2022-12-01	1625.3 2022-12-01	1496 2022-03-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.4	0.3	0	0
New rating	1402	1387.2	1351.9	1200
Analysis
Rating	1401.6	1386.9	1351.9	1200
Raw rating	1395.7	1379.4	1351.9	1200
Weighted rating	1401.6	1386.9	1333.7
Weighted performance	1222.1	1184.3	0
K-factor	32	32	36	36
Floor	930.8	911.2	851.9	700
Max/Min rating change allowed	125.5	128.4	133.5	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	1395.7	1379.4	1351.9	1200
New weighted rating	1402	1387.2	1336.3	1200
New weighted performance	1213.3	1175.4	0	0
Temp new rating	1402	1387.2	1351.9	1200
Temp new rating +/-	0.4	0.3	0	0
Final new rating +/-	0.4	0.3	0	0
New rating	1402	1387.2	1351.9	1200
New K-factor	32	32	36	36
New floor	930.8	911.2	851.9	700

Item	Main	Standard	Rapid
	0	0	0
	13	7	6
	30	26	4
	30	23	7
	12	6	6
	0	0	0
History	85	62	23

Games since
	Main 53	Standard 43		Rapid 10		Blitz 0
Gender	Male
Age group	U16
Region	Ugu (KUG)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	2171		152		6
Male	1774		127		4
U16	326		14		2
U16 Male	252		12		1
Standard
	RSA		Province		Region
Overall	2251		145		5
Male	1827		125		3
U16	349		12		2
U16 Male	268		10		1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	13	7.5	57.69	65.4	1274.3	1339.7
Standard	7	4	57.14	60.7	1233.3	1294
Rapid	6	3.5	58.33	70.8	1322.2	1393
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	85	59	69.41	165	1281.4	1446.4
Standard	62	41	66.13	137.1	1283.3	1420.4
Rapid	23	18	78.26	240.2	1276.4	1516.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1395.7	1379.4	1351.9	1200
2025-11-30	1395.7	1379.4	1351.9	1200
2025-11-01	1395.1	1379.4	1344.7	1200
2025-09-30	1395.1	1379.4	1344.7	1200
2025-09-01	1395.1	1379.4	1344.7	1200
2025-08-01	1395.1	1379.4	1344.7	1200
2025-07-01	1393	1376.9	1344.7	1200
2025-06-01	1392.8	1375.7	1344.7	1200
2025-05-01	1422.1	1402.1	1344.7	1200
2025-04-01	1422.1	1402.1	1344.7	1200
2025-03-01	1422.1	1402.1	1344.7	1200
2025-02-01	1422.1	1402.1	1344.7	1200
2025-01-01	1430.8	1411.2	1344.7	1200
2024-12-01	1411.6	1411.2	1289.6	1200
2024-11-01	1411.6	1411.2	1289.6	1200
2024-10-01	1411.6	1411.2	1289.6	1200
2024-09-01	1404.2	1401.3	1289.6	1200
2024-11-01	1404.2	1401.3	1289.6	1200
2024-07-01	1404.2	1401.3	1289.6	1200
2024-06-01	1404.2	1401.3	1289.6	1200
2024-05-01	1356.4	1336.1	1289.6	1200
2024-04-01	1301.1	1264.1	1289.6	1200
2024-03-01	1301.1	1264.1	1289.6	1200
2024-02-01	1301.1	1264.1	1289.6	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	UGU District SALGA Trials 2025 (U20)	2025-10-11	2025-10-11	Rapid	Ugu (KUG)	6	6	3.5	Yes	Analysis
2	2025 KZN Provincial Trials (U16)	2025-09-06	2025-09-06	Rapid	Ethekwini (KED)	6	0	0	No	Analysis
3	2025 KZN Open (B)	2025-05-02	2025-05-04	Standard	Ethekwini (KED)	7	7	4	Yes	Analysis
4	4th Annual NMZ Open 2024 (A)	2024-12-22	2024-12-22	Standard	Ugu (KUG)	5	5	2.5	Yes	Analysis
5	SWIM Chess Open 2024 SECTION B (B)	2024-12-14	2024-12-14	Rapid	Ugu (KUG)	6	4	4	Yes	Analysis
6	2024 UGU District Schools Trials (U15 Boys)	2024-09-07	2024-09-07	Standard	Ugu (KUG)	5	5	4	Yes	Analysis
7	UGU Trials for KZN Open 2024 (U16)	2024-04-06	2024-04-06	Standard	Ugu (KUG)	5	5	4.5	Yes	Analysis
8	Murchison Chess Club Open 2024 (A)	2024-05-04	2024-05-04	Standard	Ugu (KUG)	5	5	3	Yes	Analysis
9	2024 Ethekwini Open (B)	2024-04-20	2024-04-21	Standard	Ethekwini (KED)	6	6	5	Yes	Analysis
10	2023 KZN SALGA Games Chess Tournament 2023	2023-12-08	2023-12-10	Standard	Ethekwini (KED)	7	6	4.5	Yes	Analysis
11	NMZ Open 2023 (B)	2023-12-20	2023-12-20	Standard	Ethekwini (KED)	5	4	1	Yes	Analysis
12	2023 SA Schools Winter Games (U15 Open)	2023-07-04	2023-07-06	Standard	West Rand (GWR)	7	7	3	Yes	Analysis
13	2023 KZN Winter Schools Selections (U15 Boys)	2023-06-24	2023-06-24	Rapid	Ethekwini (KED)	7	7	5.5	Yes	Analysis
14	2023 KZN Open (B)	2023-04-29	2023-04-30	Standard	Ethekwini (KED)	6	6	4.5	Yes	Analysis
15	2022 KZN Salga DSAC Games	2022-12-09	2022-12-11	Standard	Amajuba (KAN)	6	6	5	Yes	Analysis
16	2022 Intercement (Schools)	2022-03-26	2022-03-26	Rapid	Ugu (KUG)	6	6	5	Yes	Analysis

#	Games	Start				End
1	8	Tournament UGU Trials for KZN Open 2024				Tournament 2024 Ethekwini Open
		date 2024-04-06	rnd 1	type Standard	result 1	date 2024-04-20	rnd 3	type Standard	result 1
		Opponent Makhanya, N (Nqubeko)				Opponent Ngubane, Z (Zizophila)
2	8	Tournament 2023 KZN Open				Tournament 2023 KZN Winter Schools Selections
		date 2023-04-29	rnd 2	type Standard	result 1	date 2023-06-24	rnd 3	type Rapid	result 1
		Opponent January, L (Lathitha)				Opponent Subramoney, R (Riaan)
3	7	Tournament 2023 SA Schools Winter Games				Tournament 2023 KZN SALGA Games Chess Tournament 2023
		date 2023-07-05	rnd 5	type Standard	result 1	date 2023-12-09	rnd 4	type Standard	result 0.5
		Opponent Shibone, K (Karabo Surprise)				Opponent Ellender, A (Asher)

#	Games	Start				End
1	8	Tournament UGU Trials for KZN Open 2024				Tournament 2024 Ethekwini Open
		date 2024-04-06	rnd 1	type Standard	result 1	date 2024-04-20	rnd 3	type Standard	result 1
		Opponent Makhanya, N (Nqubeko)				Opponent Ngubane, Z (Zizophila)
2	7	Tournament 2023 SA Schools Winter Games				Tournament 2023 KZN SALGA Games Chess Tournament 2023
		date 2023-07-05	rnd 5	type Standard	result 1	date 2023-12-09	rnd 4	type Standard	result 0.5
		Opponent Shibone, K (Karabo Surprise)				Opponent Ellender, A (Asher)
3	5	Tournament 2023 KZN Open				Tournament 2023 KZN Open
		date 2023-04-29	rnd 2	type Standard	result 1	date 2023-04-30	rnd 6	type Standard	result 0.5
		Opponent January, L (Lathitha)				Opponent Khumalo, A (Asiphe)

#	Games	Start				End
1	7	Tournament 2023 KZN Winter Schools Selections				Tournament SWIM Chess Open 2024 SECTION B
		date 2023-06-24	rnd 5	type Rapid	result 1	date 2024-12-14	rnd 6	type Rapid	result 1
		Opponent Madolo, M (Melusi)				Opponent Mkhize, K (Khwezi)
2	7	Tournament 2022 Intercement				Tournament 2023 KZN Winter Schools Selections
		date 2022-03-26	rnd 3	type Rapid	result 1	date 2023-06-24	rnd 3	type Rapid	result 1
		Opponent Dlamini, A (Akhona)				Opponent Subramoney, R (Riaan)
3	1	Tournament 2022 Intercement				Tournament 2022 Intercement
		date 2022-03-26	rnd 1	type Rapid	result 1	date 2022-03-26	rnd 1	type Rapid	result 1
		Opponent Khambule, L (Luyanda)				Opponent Khambule, L (Luyanda)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament 2024 UGU District Schools Trials				Tournament 4th Annual NMZ Open 2024
		date 2024-09-07	rnd 5	type Standard	result 1	date 2024-12-22	rnd 1	type Standard	result 1
		Opponent Mbuthuma, A (Abenathi)				Opponent Dlamini, O (Olwethu)
2	6	Tournament 2022 Intercement				Tournament 2022 KZN Salga DSAC Games
		date 2022-03-26	rnd 3	type Rapid	result 1	date 2022-12-09	rnd 2	type Standard	result 1
		Opponent Dlamini, A (Akhona)				Opponent Mpulo, L (Lusanda)
3	4	Tournament Murchison Chess Club Open 2024				Tournament 2024 UGU District Schools Trials
		date 2024-05-04	rnd 5	type Standard	result 1	date 2024-09-07	rnd 3	type Standard	result 1
		Opponent Mthembu, K (Kwandokuhle)				Opponent Sibiya, N (Ndumiso)

#	Games	Start				End
1	4	Tournament Murchison Chess Club Open 2024				Tournament 2024 UGU District Schools Trials
		date 2024-05-04	rnd 5	type Standard	result 1	date 2024-09-07	rnd 3	type Standard	result 1
		Opponent Mthembu, K (Kwandokuhle)				Opponent Sibiya, N (Ndumiso)
2	4	Tournament UGU Trials for KZN Open 2024				Tournament 2024 Ethekwini Open
		date 2024-04-06	rnd 5	type Standard	result 1	date 2024-04-20	rnd 3	type Standard	result 1
		Opponent Baleni, A (Aphendule)				Opponent Ngubane, Z (Zizophila)
3	4	Tournament 2023 KZN Open				Tournament 2023 KZN Open
		date 2023-04-29	rnd 2	type Standard	result 1	date 2023-04-30	rnd 5	type Standard	result 1
		Opponent January, L (Lathitha)				Opponent Chen, L (Lorenzo)

#	Games	Start				End
1	7	Tournament 2022 Intercement				Tournament 2023 KZN Winter Schools Selections
		date 2022-03-26	rnd 3	type Rapid	result 1	date 2023-06-24	rnd 3	type Rapid	result 1
		Opponent Dlamini, A (Akhona)				Opponent Subramoney, R (Riaan)
2	5	Tournament 2023 KZN Winter Schools Selections				Tournament SWIM Chess Open 2024 SECTION B
		date 2023-06-24	rnd 7	type Rapid	result 1	date 2024-12-14	rnd 6	type Rapid	result 1
		Opponent Khumalo, A (Asiphe)				Opponent Mkhize, K (Khwezi)
3	1	Tournament 2023 KZN Winter Schools Selections				Tournament 2023 KZN Winter Schools Selections
		date 2023-06-24	rnd 5	type Rapid	result 1	date 2023-06-24	rnd 5	type Rapid	result 1
		Opponent Madolo, M (Melusi)				Opponent Madolo, M (Melusi)

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	Nxumalo ,A (Anathi)	3	2	141.7	2	1	0	1	1	425	0	0	0
1	Nxumalo ,A (Anathi)	3	1234.8	1376.5	2	1181.4	1234.8	1	1326.6	1659.8	0	0	0
2	Govender ,TK (Trivae)	2	2	425	2	2	425	0	0	0	0	0	0
2	Govender ,TK (Trivae)	2	1496.7	1921.7	2	1478.3	1921.7	0	0	0	0	0	0
3	Mpulo ,L (Lusanda)	2	2	425	2	2	425	0	0	0	0	0	0
3	Mpulo ,L (Lusanda)	2	1190.1	1615.1	2	1185.2	1615.1	0	0	0	0	0	0
4	Sibiya ,N (Ndumiso)	2	2	425	2	2	425	0	0	0	0	0	0
4	Sibiya ,N (Ndumiso)	2	1198.9	1623.9	2	1178.4	1623.9	0	0	0	0	0	0
5	Baleni ,A (Aphendule)	2	1	0	2	1	0	0	0	0	0	0	0
5	Baleni ,A (Aphendule)	2	1297.6	1297.6	2	1268.1	1297.6	0	0	0	0	0	0
6	Nzuza ,M (Mthobisi)	2	1.5	212.5	1	1	425	1	0.5	0	0	0	0
6	Nzuza ,M (Mthobisi)	2	1475.6	1688.1	1	1546.7	1900.6	1	1345.6	1475.6	0	0	0
7	Subramoney ,T (Tivek)	2	0	-425	1	0	-425	1	0	-425	0	0	0
7	Subramoney ,T (Tivek)	2	1487.2	1062.2	1	1421.2	1062.2	1	1399.1	1062.2	0	0	0
8	Khumalo ,A (Asiphe)	2	1.5	212.5	1	0.5	0	1	1	425	0	0	0
8	Khumalo ,A (Asiphe)	2	1302.6	1515.1	1	1292.4	1302.6	1	1200	1727.6	0	0	0
9	Nxumalo ,S (Sisonke)	2	1	0	1	0.5	0	1	0.5	0	0	0	0
9	Nxumalo ,S (Sisonke)	2	1404.3	1404.3	1	1399.4	1404.3	1	1346.9	1404.3	0	0	0
10	Mkhize ,S (Swelihle)	2	0	-425	1	0	-425	1	0	-425	0	0	0
10	Mkhize ,S (Swelihle)	2	1294.1	869.1	1	1200	869.1	1	1285.4	869.1	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Phuthumani, I (Iviwe)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms