Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ngidi, S (Siphesihle)

Chess SA id

104077561

FIDE id

Date of birth

2004-01-13 (Adult)

Gender

Male

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-09-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1009.7	1023.4	646.4	665.6
Raw rating	1009.7	1023.4	646.4	665.6
Weighted rating	1009.7	1023.4	646.4	665.5
Weighted performance	164.1	164.7	0	0
Floor	509.7	523.4	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	217.5	213.3	364.9	355.1
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1009.7 2024-02-01	1023.4 2024-02-01	646.4 2024-02-01	665.6 2024-02-01
Highest weighted rating	1009.7 2024-11-01	1023.4 2024-11-01	646.4 2024-11-01	665.6 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1009.7	1023.4	646.4	665.6
Analysis
Rating	1009.7	1023.4	646.4	665.6
Raw rating	1009.7	1023.4	646.4	665.6
Weighted rating	1009.7	1023.4	646.4
Weighted performance	164.1	164.7	0
K-factor	40	40	40	40
Floor	509.7	523.4	500	500
Max/Min rating change allowed	217.5	213.3	364.9	355.1
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	1009.7	1023.4	646.4	665.6
New weighted rating	1009.7	1023.4	646.4	665.6
New weighted performance	157.8	158.5	0	0
Temp new rating	1009.7	1023.4	646.4	665.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1009.7	1023.4	646.4	665.6
New K-factor	40	40	40	40
New floor	509.7	523.4	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	74	74

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
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	39	16.5	42.31	-65.4	1094.9	1029.5
Standard	39	16.5	42.31	-65.4	1094.9	1029.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1009.7	1023.4	646.4	665.6
2025-09-30	1009.7	1023.4	646.4	665.6
2025-09-01	1009.7	1023.4	646.4	665.6
2025-08-01	1009.7	1023.4	646.4	665.6
2025-07-01	1009.7	1023.4	646.4	665.6
2025-06-01	1009.7	1023.4	646.4	665.6
2025-05-01	1009.7	1023.4	646.4	665.6
2025-04-01	1009.7	1023.4	646.4	665.6
2025-03-01	1009.7	1023.4	646.4	665.6
2025-02-01	1009.7	1023.4	646.4	665.6
2025-01-01	1009.7	1023.4	646.4	665.6
2024-12-01	1009.7	1023.4	646.4	665.6
2024-11-01	1009.7	1023.4	646.4	665.6
2024-10-01	1009.7	1023.4	646.4	665.6
2024-09-01	1009.7	1023.4	646.4	665.6
2024-08-01	1009.7	1023.4	646.4	665.6
2024-07-01	1009.7	1023.4	646.4	665.6
2024-09-01	1009.7	1023.4	646.4	665.6
2024-05-01	1009.7	1023.4	646.4	665.6
2024-04-01	1009.7	1023.4	646.4	665.6
2024-03-01	1009.7	1023.4	646.4	665.6
2024-02-01	1009.7	1023.4	646.4	665.6
2024-01-01	1009.7	1023.4	646.4	665.6
2023-12-01	1009.7	1023.4	646.4	646.4

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	2019 King Cetswayo Winter Championship (U16-Adult)	2019-08-31	2019-09-01	Standard	iLembe (KIK)	7	6	3	Yes	Analysis
2	2019 King Cetshwayo Anniversary (U16)	2019-03-02	2019-03-03	Standard	King Cetshwayo (KUR)	7	0	0	No	Analysis
3	South African Junior Team Championships 2018 (U16B)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	2	Yes	Analysis
4	2018 King Cetshwayo Winter Championship (U16)	2018-08-25	2018-08-26	Standard	King Cetshwayo (KUR)	7	6	2.5	Yes	Analysis
5	2018 Fun & Blitz (Open)	2018-07-28	2018-07-29	Standard	King Cetshwayo (KUR)	6	6	3	Yes	Analysis
6	2018 King Cetshwayo Championship (U16)	2018-05-19	2018-05-20	Standard	King Cetshwayo (KUR)	7	7	4	Yes	Analysis
7	South African Junior Team Championships 2017 (U14E)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2019 King Cetswayo Winter Championship				Tournament 2019 King Cetswayo Winter Championship
		date 2019-09-01	rnd 5	type Standard	result 1	date 2019-09-01	rnd 6	type Standard	result 1
		Opponent Williams, L (Liesel)				Opponent Buthelezi, C (Cebolenkosi)
2	2	Tournament 2018 King Cetshwayo Winter Championship				Tournament 2018 King Cetshwayo Winter Championship
		date 2018-08-25	rnd 2	type Standard	result 1	date 2018-08-25	rnd 3	type Standard	result 1
		Opponent Khoza, T (Thanduxolo)				Opponent Mqaise, S (Siyabonga)
3	2	Tournament 2018 Fun & Blitz				Tournament 2018 Fun & Blitz
		date 2018-07-29	rnd 5	type Standard	result 1	date 2018-07-29	rnd 6	type Standard	result 1
		Opponent Ndabe, P (Philasande)				Opponent Nkosi, S (Sthembiso)

#	Games	Start				End
1	2	Tournament 2019 King Cetswayo Winter Championship				Tournament 2019 King Cetswayo Winter Championship
		date 2019-09-01	rnd 5	type Standard	result 1	date 2019-09-01	rnd 6	type Standard	result 1
		Opponent Williams, L (Liesel)				Opponent Buthelezi, C (Cebolenkosi)
2	2	Tournament 2018 King Cetshwayo Winter Championship				Tournament 2018 King Cetshwayo Winter Championship
		date 2018-08-25	rnd 2	type Standard	result 1	date 2018-08-25	rnd 3	type Standard	result 1
		Opponent Khoza, T (Thanduxolo)				Opponent Mqaise, S (Siyabonga)
3	2	Tournament 2018 Fun & Blitz				Tournament 2018 Fun & Blitz
		date 2018-07-29	rnd 5	type Standard	result 1	date 2018-07-29	rnd 6	type Standard	result 1
		Opponent Ndabe, P (Philasande)				Opponent Nkosi, S (Sthembiso)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2019 King Cetswayo Winter Championship				Tournament 2019 King Cetswayo Winter Championship
		date 2019-09-01	rnd 5	type Standard	result 1	date 2019-09-01	rnd 6	type Standard	result 1
		Opponent Williams, L (Liesel)				Opponent Buthelezi, C (Cebolenkosi)
2	2	Tournament 2018 King Cetshwayo Winter Championship				Tournament 2018 King Cetshwayo Winter Championship
		date 2018-08-25	rnd 2	type Standard	result 1	date 2018-08-25	rnd 3	type Standard	result 1
		Opponent Khoza, T (Thanduxolo)				Opponent Mqaise, S (Siyabonga)
3	2	Tournament 2018 Fun & Blitz				Tournament 2018 Fun & Blitz
		date 2018-07-29	rnd 5	type Standard	result 1	date 2018-07-29	rnd 6	type Standard	result 1
		Opponent Ndabe, P (Philasande)				Opponent Nkosi, S (Sthembiso)

#	Games	Start				End
1	2	Tournament 2019 King Cetswayo Winter Championship				Tournament 2019 King Cetswayo Winter Championship
		date 2019-09-01	rnd 5	type Standard	result 1	date 2019-09-01	rnd 6	type Standard	result 1
		Opponent Williams, L (Liesel)				Opponent Buthelezi, C (Cebolenkosi)
2	2	Tournament 2018 King Cetshwayo Winter Championship				Tournament 2018 King Cetshwayo Winter Championship
		date 2018-08-25	rnd 2	type Standard	result 1	date 2018-08-25	rnd 3	type Standard	result 1
		Opponent Khoza, T (Thanduxolo)				Opponent Mqaise, S (Siyabonga)
3	2	Tournament 2018 Fun & Blitz				Tournament 2018 Fun & Blitz
		date 2018-07-29	rnd 5	type Standard	result 1	date 2018-07-29	rnd 6	type Standard	result 1
		Opponent Ndabe, P (Philasande)				Opponent Nkosi, S (Sthembiso)

No games found.

#	Games	Start				End

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	Shoba ,M (Mongezi)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Shoba ,M (Mongezi)	2	1207.1	782.1	2	1217.6	782.1	0	0	0	0	0	0
2	Mushi ,R (Rebaabetswe)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mushi ,R (Rebaabetswe)	1	845	420	1	845	420	0	0	0	0	0	0
3	Khomo ,NS (Nkululeko)	1	1	425	1	1	425	0	0	0	0	0	0
3	Khomo ,NS (Nkululeko)	1	1116	1541	1	1095.2	1541	0	0	0	0	0	0
4	Venter ,I (Imche)	1	1	425	1	1	425	0	0	0	0	0	0
4	Venter ,I (Imche)	1	1027.1	1452.1	1	1023.3	1452.1	0	0	0	0	0	0
5	Dumakude ,N (Nkululeko)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Dumakude ,N (Nkululeko)	1	1221.6	796.6	1	1232.7	796.6	0	0	0	0	0	0
6	Ntshabele ,TP (Tokologo)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Ntshabele ,TP (Tokologo)	1	804.4	379.4	1	804.4	379.4	0	0	0	0	0	0
7	Nieuwoudt ,J (Janco)	1	1	425	1	1	425	0	0	0	0	0	0
7	Nieuwoudt ,J (Janco)	1	1082.5	1507.5	1	1085.3	1507.5	0	0	0	0	0	0
8	Matlakala ,R (Reanetse)	1	1	425	1	1	425	0	0	0	0	0	0
8	Matlakala ,R (Reanetse)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Mqaise ,S (Siyabonga)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mqaise ,S (Siyabonga)	1	1116.7	1541.7	1	1127.6	1541.7	0	0	0	0	0	0
10	Erasmus ,H (Hainroux)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Erasmus ,H (Hainroux)	1	1064.9	639.9	1	1071.7	639.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Ngidi, S (Siphesihle)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms