Chess South Africa Ratings Database

PLAYER PAGE

Personal

Dhladhla, O (Owami)

Chess SA id

1130319110

FIDE id

Date of birth

2013-07-02 (U14)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1198.3	1197.1	1200	1200
Raw rating	1170.4	1164	1200	1200
Weighted rating	1198.3	1197.1	1200	1200
Weighted performance	0	0	0	0
Floor	701.7	700	700	700
K-factor	36	36	40	36
Min/Max rating change allowed	173	174.5	165.8	165.8
Highest rating	1201.7 2025-05-05	1200 2025-05-05	1200 2025-08-01	1200 2025-05-05
Highest raw rating	1201.7 2025-05-05	1200 2025-05-05	1200 2025-08-01	1200 2025-05-05
Highest weighted rating	1200.5 2025-08-01	1200 2025-05-05	1200 2025-08-01	1200 2025-05-05
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-2.3	-2.8	0	0
New rating	1196	1194.4	1200	1200
Analysis
Rating	1198.3	1197.1	1200	1200
Raw rating	1170.4	1164	1200	1200
Weighted rating	1198.3	1197.1	1200
Weighted performance	0	0	0
K-factor	36	36	40	36
Floor	701.7	700	700	700
Max/Min rating change allowed	173	174.5	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	1170.4	1164	1200	1200
New weighted rating	1196	1194.4	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1196	1194.4	1200	1200
Temp new rating +/-	-2.3	-2.8	0	0
Final new rating +/-	-2.3	-2.8	0	0
New rating	1196	1194.4	1200	1200
New K-factor	36	36	40	36
New floor	701.7	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	11	5	6
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	11	5	6

Games since
	Main 11	Standard 5		Rapid 6		Blitz 0
Gender	Male
Age group	U14
Region	Johannesburg Metro (GJM)
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	11	4	36.36	-115.9	1247.9	1132
Standard	5	1	20	-255	1286.3	1031.3
Rapid	6	3	50	0	1215.9	1215.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	11	4	36.36	-115.9	1247.9	1132
Standard	5	1	20	-255	1286.3	1031.3
Rapid	6	3	50	0	1215.9	1215.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1170.4	1164	1200	1200
2025-09-30	1201.7	1200	1200	1200
2025-09-01	1201.7	1200	1200	1200
2025-08-01	1201.7	1200	1200	1200
2025-07-01	1201.7	1200	1200	1200
2025-06-01	1201.7	1200	1200	1200
2025-05-01	1201.7	1200	1199.9	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	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

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	2025 Gauteng Top Schools Teams (U13)	2025-08-29	2025-08-29	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
2	Lenasia Chess Academy Rapid Rated 2025 (B)	2025-04-06	2025-04-06	Rapid	Johannesburg Metro (GJM)	7	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Gauteng Top Schools Teams (U13)	2025-08-29	2025-08-29	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
2	Lenasia Chess Academy Rapid Rated 2025 (B)	2025-04-06	2025-04-06	Rapid	Johannesburg Metro (GJM)	7	6	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Lenasia Chess Academy Rapid Rated 2025				Tournament Lenasia Chess Academy Rapid Rated 2025
		date 2025-04-06	rnd 2	type Rapid	result 1	date 2025-04-06	rnd 5	type Rapid	result 1
		Opponent Musemwa, K (Kudzai)				Opponent Morar, K (Kimaya)
2	1	Tournament 2025 Gauteng Top Schools Teams				Tournament 2025 Gauteng Top Schools Teams
		date 2025-08-29	rnd 4	type Standard	result 1	date 2025-08-29	rnd 4	type Standard	result 1
		Opponent Verekamp, A (Antoinette)				Opponent Verekamp, A (Antoinette)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Lenasia Chess Academy Rapid Rated 2025				Tournament Lenasia Chess Academy Rapid Rated 2025
		date 2025-04-06	rnd 2	type Rapid	result 1	date 2025-04-06	rnd 5	type Rapid	result 1
		Opponent Musemwa, K (Kudzai)				Opponent Morar, K (Kimaya)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Lenasia Chess Academy Rapid Rated 2025				Tournament Lenasia Chess Academy Rapid Rated 2025
		date 2025-04-06	rnd 2	type Rapid	result 1	date 2025-04-06	rnd 5	type Rapid	result 1
		Opponent Musemwa, K (Kudzai)				Opponent Morar, K (Kimaya)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Lenasia Chess Academy Rapid Rated 2025				Tournament Lenasia Chess Academy Rapid Rated 2025
		date 2025-04-06	rnd 2	type Rapid	result 1	date 2025-04-06	rnd 5	type Rapid	result 1
		Opponent Musemwa, K (Kudzai)				Opponent Morar, K (Kimaya)

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	Terwin ,J (Jordin)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Terwin ,J (Jordin)	1	1325	900	1	1331.1	900	0	0	0	0	0	0
2	Verekamp ,A (Antoinette)	1	1	425	1	1	425	0	0	0	0	0	0
2	Verekamp ,A (Antoinette)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Chen ,Z (Zoey)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Chen ,Z (Zoey)	1	1212.5	787.5	1	1219.4	787.5	0	0	0	0	0	0
4	Du Plooy ,H (Hanru)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Du Plooy ,H (Hanru)	1	1303.2	878.2	1	1322	878.2	0	0	0	0	0	0
5	Sello ,T (Tumelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Sello ,T (Tumelo)	1	1390.6	965.6	1	1397.9	965.6	0	0	0	0	0	0
6	Pillay ,L (Leeyah)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Pillay ,L (Leeyah)	1	1301.7	876.7	0	0	0	1	1184.2	876.7	0	0	0
7	Nxumalo ,L (Lindokuhle Bernice)	1	1	425	0	0	0	1	1	425	0	0	0
7	Nxumalo ,L (Lindokuhle Bernice)	1	1195.8	1620.8	0	0	0	1	1189.2	1620.8	0	0	0
8	Musemwa ,K (Kudzai)	1	1	425	0	0	0	1	1	425	0	0	0
8	Musemwa ,K (Kudzai)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Morar ,K (Kimaya)	1	1	425	0	0	0	1	1	425	0	0	0
9	Morar ,K (Kimaya)	1	1198.2	1623.2	0	0	0	1	1199.7	1623.2	0	0	0
10	Ngongo ,E (Emmanuel)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Ngongo ,E (Emmanuel)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Dhladhla, O (Owami)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms