Chess South Africa Ratings Database

PLAYER PAGE

Personal

Campbell, D (Deltrese)

Chess SA id

106084503

FIDE id

Date of birth

2006-03-09 (U20)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-05-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	817.4	867	571.4	571.4
Raw rating	817.4	867	571.4	571.4
Weighted rating	808.2	855.9	571.4	571.4
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	286	266.5	406	406
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	817.4 2024-06-01	867 2024-06-01	571.4 2024-02-01	571.4 2024-02-01
Highest weighted rating	817.4 2024-11-01	867 2024-11-01	571.4 2024-11-01	571.4 2024-11-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	817.4	867	571.4	571.4
Analysis
Rating	817.4	867	571.4	571.4
Raw rating	817.4	867	571.4	571.4
Weighted rating	808.2	855.9	571.4
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	286	266.5	406	406
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	817.4	867	571.4	571.4
New weighted rating	810.5	858.7	571.4	571.4
New weighted performance	0	0	0	0
Temp new rating	817.4	867	571.4	571.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	817.4	867	571.4	571.4
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard
	0	0
	0	0
	5	5
	0	0
	5	5
	0	0
History	30	30

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	16	7.5	46.88	-26.6	1229.8	1203.2
Standard	16	7.5	46.88	-26.6	1229.8	1203.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	817.4	867	571.4	571.4
2025-09-01	817.4	867	571.4	571.4
2025-08-01	817.4	867	571.4	571.4
2025-07-01	817.4	867	571.4	571.4
2025-06-01	817.4	867	571.4	571.4
2025-05-01	817.4	867	571.4	571.4
2025-04-01	817.4	867	571.4	571.4
2025-03-01	817.4	867	571.4	571.4
2025-02-01	817.4	867	571.4	571.4
2025-01-01	817.4	867	571.4	571.4
2024-12-01	817.4	867	571.4	571.4
2024-11-01	817.4	867	571.4	571.4
2024-10-01	817.4	867	571.4	571.4
2024-09-01	817.4	867	571.4	571.4
2024-08-01	817.4	867	571.4	571.4
2024-07-01	817.4	867	571.4	571.4
2024-06-01	817.4	867	571.4	571.4
2024-08-01	718.5	748.6	571.4	571.4
2024-04-01	718.5	748.6	571.4	571.4
2024-03-01	718.5	748.6	571.4	571.4
2024-02-01	718.5	748.6	571.4	571.4
2024-01-01	718.5	748.6	571.4	571.4
2023-12-01	718.5	748.6	571.4	571.4
2023-11-01	718.5	748.6	571.4	571.4

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	D14 Schools Individuals 2024 (U18 Boys)	2024-05-11	2024-05-11	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
2	2022 Gauteng Schools Individual Chess Championship (U18 Boys)	2022-06-18	2022-06-18	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
3	2019 Gauteng Secondary Schools Individual Chess Championships (U15 Boys)	2019-05-25	2019-05-25	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
4	2019 Gauteng Disabled Schools Individual Chess Championships (U15 MID)	2019-05-25	2019-05-25	Standard	Tshwane (GTP)	5	1	0.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament D14 Schools Individuals 2024				Tournament D14 Schools Individuals 2024
		date 2024-05-11	rnd 3	type Standard	result 1	date 2024-05-11	rnd 5	type Standard	result 1
		Opponent Ngobeni, S (Siphelele)				Opponent Chuna, P (Percy)
2	2	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-06-18	rnd 3	type Standard	result 1	date 2022-06-18	rnd 4	type Standard	result 1
		Opponent Lebyane, K (Kgonego)				Opponent Pillay, K (Kyle)
3	2	Tournament 2019 Gauteng Secondary Schools Individual Chess Championships				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2019-05-25	rnd 5	type Standard	result 1	date 2022-06-18	rnd 1	type Standard	result 0.5
		Opponent Phakathi, M (Mkhuseli)				Opponent Koning, J (Jaedin)

#	Games	Start				End
1	3	Tournament D14 Schools Individuals 2024				Tournament D14 Schools Individuals 2024
		date 2024-05-11	rnd 3	type Standard	result 1	date 2024-05-11	rnd 5	type Standard	result 1
		Opponent Ngobeni, S (Siphelele)				Opponent Chuna, P (Percy)
2	2	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-06-18	rnd 3	type Standard	result 1	date 2022-06-18	rnd 4	type Standard	result 1
		Opponent Lebyane, K (Kgonego)				Opponent Pillay, K (Kyle)
3	2	Tournament 2019 Gauteng Secondary Schools Individual Chess Championships				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2019-05-25	rnd 5	type Standard	result 1	date 2022-06-18	rnd 1	type Standard	result 0.5
		Opponent Phakathi, M (Mkhuseli)				Opponent Koning, J (Jaedin)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament D14 Schools Individuals 2024				Tournament D14 Schools Individuals 2024
		date 2024-05-11	rnd 3	type Standard	result 1	date 2024-05-11	rnd 5	type Standard	result 1
		Opponent Ngobeni, S (Siphelele)				Opponent Chuna, P (Percy)
2	2	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-06-18	rnd 3	type Standard	result 1	date 2022-06-18	rnd 4	type Standard	result 1
		Opponent Lebyane, K (Kgonego)				Opponent Pillay, K (Kyle)
3	1	Tournament 2019 Gauteng Secondary Schools Individual Chess Championships				Tournament 2019 Gauteng Secondary Schools Individual Chess Championships
		date 2019-05-25	rnd 5	type Standard	result 1	date 2019-05-25	rnd 5	type Standard	result 1
		Opponent Phakathi, M (Mkhuseli)				Opponent Phakathi, M (Mkhuseli)

#	Games	Start				End
1	3	Tournament D14 Schools Individuals 2024				Tournament D14 Schools Individuals 2024
		date 2024-05-11	rnd 3	type Standard	result 1	date 2024-05-11	rnd 5	type Standard	result 1
		Opponent Ngobeni, S (Siphelele)				Opponent Chuna, P (Percy)
2	2	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-06-18	rnd 3	type Standard	result 1	date 2022-06-18	rnd 4	type Standard	result 1
		Opponent Lebyane, K (Kgonego)				Opponent Pillay, K (Kyle)
3	1	Tournament 2019 Gauteng Secondary Schools Individual Chess Championships				Tournament 2019 Gauteng Secondary Schools Individual Chess Championships
		date 2019-05-25	rnd 5	type Standard	result 1	date 2019-05-25	rnd 5	type Standard	result 1
		Opponent Phakathi, M (Mkhuseli)				Opponent Phakathi, M (Mkhuseli)

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	Louw ,L (Lee-Yane)	2	1	0	2	1	0	0	0	0	0	0	0
1	Louw ,L (Lee-Yane)	2	1200	1200	2	1200	1200	0	0	0	0	0	0
2	Paulos ,L (Lehlohonolo)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Paulos ,L (Lehlohonolo)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Smith ,R (Reuben)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Smith ,R (Reuben)	1	1178.6	753.6	1	1175	753.6	0	0	0	0	0	0
4	Davis ,DJ (Damiand Julian)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Davis ,DJ (Damiand Julian)	1	1176.4	751.4	1	1185.4	751.4	0	0	0	0	0	0
5	Masanabo ,T (Tumelo)	1	1	425	1	1	425	0	0	0	0	0	0
5	Masanabo ,T (Tumelo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Pillay ,K (Kyle)	1	1	425	1	1	425	0	0	0	0	0	0
6	Pillay ,K (Kyle)	1	1212.9	1637.9	1	1214.8	1637.9	0	0	0	0	0	0
7	Phakathi ,M (Mkhuseli)	1	1	425	1	1	425	0	0	0	0	0	0
7	Phakathi ,M (Mkhuseli)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Ndlela ,O (Okuhlekodwa)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Ndlela ,O (Okuhlekodwa)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Lebyane ,K (Kgonego)	1	1	425	1	1	425	0	0	0	0	0	0
9	Lebyane ,K (Kgonego)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Raseroka ,M (Marvin)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Raseroka ,M (Marvin)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Campbell, D (Deltrese)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms