Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nkosi, SBE (Siphamandla Blessing Ericson)

Chess SA id

179027993

FIDE id

Date of birth

1979-01-29 (Adult)

Gender

Male

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-08-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1599.8	1608.3	1554.6	1554.6
Raw rating	1599.8	1608.3	1554.6	1554.6
Weighted rating	1599.8	1608.3	1554.6	1554.6
Weighted performance	0	0	0	0
Floor	1099.8	1108.3	1054.6	1054.6
K-factor	40	28	32	32
Min/Max rating change allowed	93.8	92.7	100	100
Highest rating	1729.1 2019-06-01	1727.8 2019-06-01	1554.6 2019-03-01	1554.6 2019-03-01
Highest raw rating	1599.8 2024-02-01	1608.3 2024-02-01	1554.6 2024-02-01	1554.6 2024-02-01
Highest weighted rating	1599.8 2024-02-01	1608.2 2025-08-01	1554.6 2019-03-01	1554.6 2019-03-01
Highest weighted performance	1729.1 2019-06-01	1727.8 2019-06-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1599.8	1608.3	1554.6	1554.6
Analysis
Rating	1599.8	1608.3	1554.6	1554.6
Raw rating	1599.8	1608.3	1554.6	1554.6
Weighted rating	1599.8	1608.3	1554.6
Weighted performance	0	0	0
K-factor	40	28	32	32
Floor	1099.8	1108.3	1054.6	1054.6
Max/Min rating change allowed	93.8	92.7	100	100
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	1599.8	1608.3	1554.6	1554.6
New weighted rating	1599.8	1608.3	1554.6	1554.6
New weighted performance	0	0	0	0
Temp new rating	1599.8	1608.3	1554.6	1554.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1599.8	1608.3	1554.6	1554.6
New K-factor	40	28	32	32
New floor	1099.8	1108.3	1054.6	1054.6

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	136	129	7

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	13	12.5	96.15	392.3	1284.5	1676.9
Standard	13	12.5	96.15	392.3	1284.5	1676.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1599.8	1608.3	1554.6	1554.6
2025-09-01	1599.8	1608.3	1554.6	1554.6
2025-08-01	1599.8	1608.3	1554.6	1554.6
2025-07-01	1599.8	1608.3	1554.6	1554.6
2025-06-01	1599.8	1608.3	1554.6	1554.6
2025-05-01	1599.8	1608.3	1554.6	1554.6
2025-04-01	1599.8	1608.3	1554.6	1554.6
2025-03-01	1599.8	1608.3	1554.6	1554.6
2025-02-01	1599.8	1608.3	1554.6	1554.6
2025-01-01	1599.8	1608.3	1554.6	1554.6
2024-12-01	1599.8	1608.3	1554.6	1554.6
2024-11-01	1599.8	1608.3	1554.6	1554.6
2024-10-01	1599.8	1608.3	1554.6	1554.6
2024-09-01	1599.8	1608.3	1554.6	1554.6
2024-08-01	1599.8	1608.3	1554.6	1554.6
2024-07-01	1599.8	1608.3	1554.6	1554.6
2024-06-01	1599.8	1608.3	1554.6	1554.6
2024-08-01	1599.8	1608.3	1554.6	1554.6
2024-04-01	1599.8	1608.3	1554.6	1554.6
2024-03-01	1599.8	1608.3	1554.6	1554.6
2024-02-01	1599.8	1608.3	1554.6	1554.6
2024-01-01	1599.8	1608.3	1554.6	1554.6
2023-12-01	1599.8	1605.9	1554.6	1554.6
2023-11-01	1599.8	1605.9	1554.6	1554.6

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	Dolphin Coast Term III 2019 (Open)	2019-08-13	2019-08-13	Standard	iLembe (KIK)	5	3	2.5	Yes	Analysis
2	Luthuli Legacy 2019 (Open)	2019-07-20	2019-07-20	Standard	iLembe (KIK)	5	5	5	Yes	Analysis
3	Kwadukuza Chess Channelge 2019 (Open)	2019-06-01	2019-06-01	Standard	iLembe (KIK)	5	5	5	Yes	Analysis

#	Games	Start				End
1	13	Tournament Kwadukuza Chess Channelge 2019				Tournament Dolphin Coast Term III 2019
		date 2019-06-01	rnd 1	type Standard	result 1	date 2019-08-13	rnd 5	type Standard	result 0.5
		Opponent Masinga, V (Vusimuzi)				Opponent Gounder, R (Rowan)

#	Games	Start				End
1	13	Tournament Kwadukuza Chess Channelge 2019				Tournament Dolphin Coast Term III 2019
		date 2019-06-01	rnd 1	type Standard	result 1	date 2019-08-13	rnd 5	type Standard	result 0.5
		Opponent Masinga, V (Vusimuzi)				Opponent Gounder, R (Rowan)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	12	Tournament Kwadukuza Chess Channelge 2019				Tournament Dolphin Coast Term III 2019
		date 2019-06-01	rnd 1	type Standard	result 1	date 2019-08-13	rnd 4	type Standard	result 1
		Opponent Masinga, V (Vusimuzi)				Opponent Padayachee, K (Kiegan)

#	Games	Start				End
1	12	Tournament Kwadukuza Chess Channelge 2019				Tournament Dolphin Coast Term III 2019
		date 2019-06-01	rnd 1	type Standard	result 1	date 2019-08-13	rnd 4	type Standard	result 1
		Opponent Masinga, V (Vusimuzi)				Opponent Padayachee, K (Kiegan)

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	Mkhwanazi ,A (Asanda)	2	2	425	2	2	425	0	0	0	0	0	0
1	Mkhwanazi ,A (Asanda)	2	1302	1727	2	1309.2	1727	0	0	0	0	0	0
2	Padayachee ,K (Kiegan)	1	1	425	1	1	425	0	0	0	0	0	0
2	Padayachee ,K (Kiegan)	1	1259.2	1684.2	1	1257.3	1684.2	0	0	0	0	0	0
3	Mhlongo ,D (David)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mhlongo ,D (David)	1	1343.6	1768.6	1	1352.1	1768.6	0	0	0	0	0	0
4	Ranjithlall ,M (Matthew)	1	1	425	1	1	425	0	0	0	0	0	0
4	Ranjithlall ,M (Matthew)	1	1248.3	1673.3	1	1226.4	1673.3	0	0	0	0	0	0
5	Mhlongo ,S (Siyabonga)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mhlongo ,S (Siyabonga)	1	1419.4	1844.4	1	1407.5	1844.4	0	0	0	0	0	0
6	Masinga ,V (Vusimuzi)	1	1	425	1	1	425	0	0	0	0	0	0
6	Masinga ,V (Vusimuzi)	1	1197	1622	1	1194.4	1622	0	0	0	0	0	0
7	Ngwane ,D (David)	1	1	425	1	1	425	0	0	0	0	0	0
7	Ngwane ,D (David)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Gounder ,R (Rowan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Gounder ,R (Rowan)	1	1558.1	1558.1	1	1556.4	1558.1	0	0	0	0	0	0
9	Ndlovu ,Z (Zinhle)	1	1	425	1	1	425	0	0	0	0	0	0
9	Ndlovu ,Z (Zinhle)	1	1220.9	1645.9	1	1228.2	1645.9	0	0	0	0	0	0
10	Mthembu ,M (Mfanukhona)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mthembu ,M (Mfanukhona)	1	1296.2	1721.2	1	1289.9	1721.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Nkosi, SBE (Siphamandla Blessing Ericson)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms