Chess South Africa Ratings Database

PLAYER PAGE

Personal

Khoza, S (Siyabulela)

Chess SA id

1090304820

FIDE id

Date of birth

2009-08-19 (U18)

Gender

Male

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-08-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1273	1283.8	1200	1200
Raw rating	1273	1283.8	1200	1200
Weighted rating	1260.5	1269.1	1200	1200
Weighted performance	0	0	0	0
Floor	773	783.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	149.4	147.2	165.8	165.8
Highest rating	1388.5 2024-08-01	1387.2 2024-08-01	1200 2024-06-01	1200 2024-06-01
Highest raw rating	1273 2024-09-01	1283.8 2024-09-01	1200 2024-06-01	1200 2024-06-01
Highest weighted rating	1273 2024-10-01	1283.8 2024-10-01	1200 2024-06-01	1200 2024-06-01
Highest weighted performance	1388.5 2024-08-01	1387.2 2024-08-01	1200 2024-06-01	1200 2024-06-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1273	1283.8	1200	1200
Analysis
Rating	1273	1283.8	1200	1200
Raw rating	1273	1283.8	1200	1200
Weighted rating	1260.5	1269.1	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	773	783.8	700	700
Max/Min rating change allowed	149.4	147.2	165.8	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	1273	1283.8	1200	1200
New weighted rating	1262.8	1271.9	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1273	1283.8	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1273	1283.8	1200	1200
New K-factor	36	36	36	36
New floor	773	783.8	700	700

Item	Main	Standard
	0	0
	0	0
	15	15
	0	0
	0	0
	0	0
History	15	15

Games since
	Main 15	Standard 15		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	15	9.5	63.33	113.3	1229.8	1343.2
Standard	15	9.5	63.33	113.3	1229.8	1343.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1273	1283.8	1200	1200
2025-09-01	1273	1283.8	1200	1200
2025-08-01	1273	1283.8	1200	1200
2025-07-01	1273	1283.8	1200	1200
2025-06-01	1273	1283.8	1200	1200
2025-05-01	1273	1283.8	1200	1200
2025-04-01	1273	1283.8	1200	1200
2025-03-01	1273	1283.8	1200	1200
2025-02-01	1273	1283.8	1200	1200
2025-01-01	1273	1283.8	1200	1200
2024-12-01	1273	1283.8	1200	1200
2024-11-01	1273	1283.8	1200	1200
2024-10-01	1273	1283.8	1200	1200
2024-09-01	1273	1283.8	1200	1200
2024-08-01	1237.9	1242.8	1200	1200
2024-07-01	1192.9	1187.2	1200	1200
2024-06-01	1192.9	1187.2	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	1200	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	Laerskool Lydenburg 2024 (U16)	2024-08-24	2024-08-24	Standard	Ehlanzeni (MEN)	5	5	3.5	Yes	Analysis
2	Uplands Chess Tournament 2024 (C)	2024-07-27	2024-07-27	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
3	Curro Chess Tournament 2024 (U16)	2024-05-18	2024-05-18	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis

#	Games	Start				End
1	6	Tournament Uplands Chess Tournament 2024				Tournament Laerskool Lydenburg 2024
		date 2024-07-27	rnd 2	type Standard	result 1	date 2024-08-24	rnd 2	type Standard	result 0.5
		Opponent Munanga, M (Munyaradzi)				Opponent Mabuza, S (Sonke)
2	2	Tournament Laerskool Lydenburg 2024				Tournament Laerskool Lydenburg 2024
		date 2024-08-24	rnd 4	type Standard	result 1	date 2024-08-24	rnd 5	type Standard	result 1
		Opponent Skosana, S (Sphumelele)				Opponent Nkosi, S (Sanele)
3	1	Tournament Curro Chess Tournament 2024				Tournament Curro Chess Tournament 2024
		date 2024-05-18	rnd 4	type Standard	result 1	date 2024-05-18	rnd 4	type Standard	result 1
		Opponent Nkosi, A (Andile)				Opponent Nkosi, A (Andile)

#	Games	Start				End
1	6	Tournament Uplands Chess Tournament 2024				Tournament Laerskool Lydenburg 2024
		date 2024-07-27	rnd 2	type Standard	result 1	date 2024-08-24	rnd 2	type Standard	result 0.5
		Opponent Munanga, M (Munyaradzi)				Opponent Mabuza, S (Sonke)
2	2	Tournament Laerskool Lydenburg 2024				Tournament Laerskool Lydenburg 2024
		date 2024-08-24	rnd 4	type Standard	result 1	date 2024-08-24	rnd 5	type Standard	result 1
		Opponent Skosana, S (Sphumelele)				Opponent Nkosi, S (Sanele)
3	1	Tournament Curro Chess Tournament 2024				Tournament Curro Chess Tournament 2024
		date 2024-05-18	rnd 4	type Standard	result 1	date 2024-05-18	rnd 4	type Standard	result 1
		Opponent Nkosi, A (Andile)				Opponent Nkosi, A (Andile)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Uplands Chess Tournament 2024				Tournament Laerskool Lydenburg 2024
		date 2024-07-27	rnd 2	type Standard	result 1	date 2024-08-24	rnd 1	type Standard	result 1
		Opponent Munanga, M (Munyaradzi)				Opponent Maluleke, T (Thato)
2	2	Tournament Laerskool Lydenburg 2024				Tournament Laerskool Lydenburg 2024
		date 2024-08-24	rnd 4	type Standard	result 1	date 2024-08-24	rnd 5	type Standard	result 1
		Opponent Skosana, S (Sphumelele)				Opponent Nkosi, S (Sanele)
3	1	Tournament Curro Chess Tournament 2024				Tournament Curro Chess Tournament 2024
		date 2024-05-18	rnd 4	type Standard	result 1	date 2024-05-18	rnd 4	type Standard	result 1
		Opponent Nkosi, A (Andile)				Opponent Nkosi, A (Andile)

#	Games	Start				End
1	5	Tournament Uplands Chess Tournament 2024				Tournament Laerskool Lydenburg 2024
		date 2024-07-27	rnd 2	type Standard	result 1	date 2024-08-24	rnd 1	type Standard	result 1
		Opponent Munanga, M (Munyaradzi)				Opponent Maluleke, T (Thato)
2	2	Tournament Laerskool Lydenburg 2024				Tournament Laerskool Lydenburg 2024
		date 2024-08-24	rnd 4	type Standard	result 1	date 2024-08-24	rnd 5	type Standard	result 1
		Opponent Skosana, S (Sphumelele)				Opponent Nkosi, S (Sanele)
3	1	Tournament Curro Chess Tournament 2024				Tournament Curro Chess Tournament 2024
		date 2024-05-18	rnd 4	type Standard	result 1	date 2024-05-18	rnd 4	type Standard	result 1
		Opponent Nkosi, A (Andile)				Opponent Nkosi, A (Andile)

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	Mabuza ,S (Sonke)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
1	Mabuza ,S (Sonke)	2	1294.3	1081.8	2	1326	1081.8	0	0	0	0	0	0
2	Tapawan ,L (Louella)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Tapawan ,L (Louella)	1	1266.9	841.9	1	1219.4	841.9	0	0	0	0	0	0
3	Munanga ,M (Munyaradzi)	1	1	425	1	1	425	0	0	0	0	0	0
3	Munanga ,M (Munyaradzi)	1	1137.5	1562.5	1	1123.2	1562.5	0	0	0	0	0	0
4	Iyonmahan ,E (Esosasere)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Iyonmahan ,E (Esosasere)	1	1295.6	870.6	1	1200	870.6	0	0	0	0	0	0
5	Nkosi ,A (Andile)	1	1	425	1	1	425	0	0	0	0	0	0
5	Nkosi ,A (Andile)	1	1178.8	1603.8	1	1177.4	1603.8	0	0	0	0	0	0
6	Skosana ,S (Sphumelele)	1	1	425	1	1	425	0	0	0	0	0	0
6	Skosana ,S (Sphumelele)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Makamo ,M (Mihla)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Makamo ,M (Mihla)	1	1189.3	764.3	1	1200.3	764.3	0	0	0	0	0	0
8	Ogunjiofor ,CJ (Chinedu Jeremy)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Ogunjiofor ,CJ (Chinedu Jeremy)	1	1543.3	1118.3	1	1536.1	1118.3	0	0	0	0	0	0
9	Maluleke ,T (Thato)	1	1	425	1	1	425	0	0	0	0	0	0
9	Maluleke ,T (Thato)	1	1076.4	1501.4	1	1059.3	1501.4	0	0	0	0	0	0
10	Weideman ,M (Markus)	1	1	425	1	1	425	0	0	0	0	0	0
10	Weideman ,M (Markus)	1	1152.8	1577.8	1	1174.9	1577.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Khoza, S (Siyabulela)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms