Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mapukata, D (Dalumzi)

Chess SA id

1130155734

FIDE id

Date of birth

2013-08-23 (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	1227.1	1234.4	1200	1200
Raw rating	1227.1	1234.4	1200	1200
Weighted rating	1160.1	1151.4	1200	1200
Weighted performance	0	0	0	0
Floor	727.1	734.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	159.5	157.9	165.8	165.8
Highest rating	1227.1 2025-11-01	1234.4 2025-11-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1227.1 2025-11-01	1234.4 2025-11-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1227.1	1234.4	1200	1200
Analysis
Rating	1227.1	1234.4	1200	1200
Raw rating	1227.1	1234.4	1200	1200
Weighted rating	1160.1	1151.4	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	727.1	734.4	700	700
Max/Min rating change allowed	159.5	157.9	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	1227.1	1234.4	1200	1200
New weighted rating	1165.7	1158.3	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1227.1	1234.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1227.1	1234.4	1200	1200
New K-factor	36	36	36	36
New floor	727.1	734.4	700	700

Item	Main	Standard
	0	0
	5	5
	0	0
	5	5
	0	0
	0	0
History	10	10

Games since
	Main 5	Standard 5		Rapid 0		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	5	4.5	90	340	1234.7	1574.7
Standard	5	4.5	90	340	1234.7	1574.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	10	5.5	55	42.5	1210.4	1252.9
Standard	10	5.5	55	42.5	1210.4	1252.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1227.1	1234.4	1200	1200
2025-09-30	1154.5	1144.4	1200	1200
2025-09-01	1154.5	1144.4	1200	1200
2025-08-01	1154.5	1144.4	1200	1200
2025-07-01	1154.5	1144.4	1200	1200
2025-06-01	1154.5	1144.4	1200	1200
2025-05-01	1154.5	1144.4	1200	1200
2025-04-01	1154.5	1144.4	1200	1200
2025-03-01	1154.5	1144.4	1200	1200
2025-02-01	1154.5	1144.4	1200	1200
2025-01-01	1154	1143.8	1200	1200
2024-12-01	1154	1143.8	1200	1200
2024-11-01	1154	1143.8	1200	1200
2024-10-01	1154	1143.8	1200	1200
2024-09-01	1154	1143.8	1200	1200
2024-08-01	1154	1143.8	1200	1200
2024-07-01	1154	1143.8	1200	1200
2024-09-01	1154	1143.8	1200	1200
2024-05-01	1154	1143.8	1200	1200
2024-04-01	1154	1143.8	1200	1200
2024-03-01	1154	1143.8	1200	1200
2024-02-01	1154	1143.8	1200	1200
2024-01-01	1154	1143.8	1200	1200
2023-12-01	1154	1143.8	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	4.5	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	4.5	Yes	Analysis
2	JNW Open - Trinityhouse Little Falls 2023 (D)	2023-05-13	2023-05-13	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis

#	Games	Start				End
1	5	Tournament 2025 Gauteng Top Schools Teams				Tournament 2025 Gauteng Top Schools Teams
		date 2025-08-29	rnd 1	type Standard	result 1	date 2025-08-29	rnd 5	type Standard	result 1
		Opponent Mkandla, I (Inathi)				Opponent Lerm, D (Darwun)
2	1	Tournament JNW Open - Trinityhouse Little Falls 2023				Tournament JNW Open - Trinityhouse Little Falls 2023
		date 2023-05-13	rnd 1	type Standard	result 1	date 2023-05-13	rnd 1	type Standard	result 1
		Opponent Fredericks, T (Taniele)				Opponent Fredericks, T (Taniele)

#	Games	Start				End
1	1	Tournament JNW Open - Trinityhouse Little Falls 2023				Tournament JNW Open - Trinityhouse Little Falls 2023
		date 2023-05-13	rnd 1	type Standard	result 1	date 2023-05-13	rnd 1	type Standard	result 1
		Opponent Fredericks, T (Taniele)				Opponent Fredericks, T (Taniele)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament JNW Open - Trinityhouse Little Falls 2023				Tournament JNW Open - Trinityhouse Little Falls 2023
		date 2023-05-13	rnd 1	type Standard	result 1	date 2023-05-13	rnd 1	type Standard	result 1
		Opponent Fredericks, T (Taniele)				Opponent Fredericks, T (Taniele)

#	Games	Start				End
1	1	Tournament JNW Open - Trinityhouse Little Falls 2023				Tournament JNW Open - Trinityhouse Little Falls 2023
		date 2023-05-13	rnd 1	type Standard	result 1	date 2023-05-13	rnd 1	type Standard	result 1
		Opponent Fredericks, T (Taniele)				Opponent Fredericks, T (Taniele)

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	Ferreira ,D (Daniela)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Ferreira ,D (Daniela)	1	1154.3	729.3	1	1149.9	729.3	0	0	0	0	0	0
2	Capell ,A (Ashton)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Capell ,A (Ashton)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Gokool ,N (Nishka)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Gokool ,N (Nishka)	1	1239.3	814.3	1	1234.9	814.3	0	0	0	0	0	0
4	Lerm ,D (Darwun)	1	1	425	1	1	425	0	0	0	0	0	0
4	Lerm ,D (Darwun)	1	1206.6	1631.6	1	1208.4	1631.6	0	0	0	0	0	0
5	Fredericks ,T (Taniele)	1	1	425	1	1	425	0	0	0	0	0	0
5	Fredericks ,T (Taniele)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Van Moerkerken ,G (Gideon)	1	1	425	1	1	425	0	0	0	0	0	0
6	Van Moerkerken ,G (Gideon)	1	1325.2	1750.2	1	1342.7	1750.2	0	0	0	0	0	0
7	Mhlanga ,T (Tisetso)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mhlanga ,T (Tisetso)	1	1196.2	1621.2	1	1195.8	1621.2	0	0	0	0	0	0
8	Ramonyathi ,P (Phenyo)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Ramonyathi ,P (Phenyo)	1	1255.3	1255.3	1	1256	1255.3	0	0	0	0	0	0
9	Mkandla ,I (Inathi)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mkandla ,I (Inathi)	1	1190.4	1615.4	1	1188.5	1615.4	0	0	0	0	0	0
10	Naidoo ,T (Tiana)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Naidoo ,T (Tiana)	1	1136.6	711.6	1	1125.6	711.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Mapukata, D (Dalumzi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms