Chess South Africa Ratings Database

PLAYER PAGE

Personal

Adams, D (Delbert)

Chess SA id

199078225

FIDE id

Date of birth

1999-09-19 (Adult)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2021-10-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1220.8	1197.8	1039.5	1026.3
Raw rating	1220.8	1197.8	1039.5	1026.3
Weighted rating	1220.8	1197.8	1039.5	1026.3
Weighted performance	418	412.7	0	0
Floor	750.3	720.5	539.5	526.3
K-factor	36	36	40	40
Min/Max rating change allowed	161	166.3	208.4	212.4
Highest rating	1282 2019-09-01	1233.7 2019-09-01	1200 2018-02-01	1200 2024-02-01
Highest raw rating	1250.3 2019-10-01	1220.5 2019-10-01	1039.5 2024-02-01	1026.3 2024-02-01
Highest weighted rating	1250.3 2024-02-01	1220.5 2024-11-01	1039.5 2024-11-01	1026.3 2024-11-01
Highest weighted performance	1282 2019-09-01	1233.7 2019-09-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1220.8	1197.8	1039.5	1026.3
Analysis
Rating	1220.8	1197.8	1039.5	1026.3
Raw rating	1220.8	1197.8	1039.5	1026.3
Weighted rating	1220.8	1197.8	1039.5
Weighted performance	418	412.7	0
K-factor	36	36	40	40
Floor	750.3	720.5	539.5	526.3
Max/Min rating change allowed	161	166.3	208.4	212.4
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	1220.8	1197.8	1039.5	1026.3
New weighted rating	1220.8	1197.8	1039.5	1026.3
New weighted performance	417.6	412.3	0	0
Temp new rating	1220.8	1197.8	1039.5	1026.3
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1220.8	1197.8	1039.5	1026.3
New K-factor	36	36	40	40
New floor	750.3	720.5	539.5	526.3

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	6	6	0
History	145	123	22

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Eden (WEG)
Province	Western Cape (WC)
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	89	45.5	51.12	9.6	1154.9	1164.5
Standard	71	36.5	51.41	12	1159	1171
Rapid	18	9	50	0	1138.7	1138.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1220.8	1197.8	1039.5	1026.3
2025-09-01	1220.8	1197.8	1039.5	1026.3
2025-08-01	1220.8	1197.8	1039.5	1026.3
2025-07-01	1220.8	1197.8	1039.5	1026.3
2025-06-01	1220.8	1197.8	1039.5	1026.3
2025-05-01	1220.8	1197.8	1039.5	1026.3
2025-04-01	1220.8	1197.8	1039.5	1026.3
2025-03-01	1220.8	1197.8	1039.5	1026.3
2025-02-01	1220.8	1197.8	1039.5	1026.3
2025-01-01	1220.8	1197.8	1039.5	1026.3
2024-12-01	1220.8	1197.8	1039.5	1026.3
2024-11-01	1220.8	1197.8	1039.5	1026.3
2024-10-01	1220.8	1197.8	1039.5	1026.3
2024-09-01	1220.8	1197.8	1039.5	1026.3
2024-08-01	1220.8	1197.8	1039.5	1026.3
2024-07-01	1220.8	1197.8	1039.5	1026.3
2024-06-01	1220.8	1197.8	1039.5	1026.3
2024-08-01	1220.8	1197.8	1039.5	1026.3
2024-04-01	1220.8	1197.8	1039.5	1026.3
2024-03-01	1220.8	1197.8	1039.5	1026.3
2024-02-01	1220.8	1197.8	1039.5	1026.3
2024-01-01	1220.8	1197.8	1039.5	1026.3
2023-12-01	1220.8	1197.8	1039.5	1026.3
2023-11-01	1220.8	1197.8	1039.5	1026.3

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	Western Cape Club Championships 2021 (B)	2021-10-15	2021-10-17	Standard	Eden (WEG)	6	6	2	Yes	Analysis
2	George Open Chess Tournament 2019 (B)	2019-11-30	2019-12-01	Standard	Eden (WEG)	6	5	2	Yes	Analysis
3	Hessequa Ontwikkelings Toernooi 2019 (A)	2019-11-01	2019-11-01	Standard	Eden (WEG)	6	5	4	Yes	Analysis
4	2019 Western Cape Club Championship (A+B)	2019-10-25	2019-10-27	Standard	Overberg (WOS)	6	5	1	Yes	Analysis
5	Spring Open 2019 (Open)	2019-09-14	2019-09-14	Standard	Overberg (WOS)	5	5	2	Yes	Analysis
6	Bontebok 2019 (U18+Open)	2019-08-17	2019-08-17	Standard	Overberg (WOS)	5	5	3.5	Yes	Analysis
7	Eden Chess League 2019 (2nd Division)	2019-08-24	2019-08-24	Rapid	Eden (WEG)	5	5	4	Yes	Analysis
8	Hessequa Proewe 1 2019 (O20)	2019-01-26	2019-01-26	Standard	Eden (WEG)	5	5	4.5	Yes	Analysis
9	Western Cape Chess Club Championship Dec 2018	2018-12-08	2018-12-09	Standard	Eden (WEG)	6	5	1	Yes	Analysis
10	Eden Chess League 2018 (2nd Division)	2018-09-01	2018-09-01	Rapid	Eden (WEG)	7	7	2	Yes	Analysis
11	Oyster Rapid 2018	2018-07-07	2018-07-07	Rapid	Eden (WEG)	6	6	3	Yes	Analysis
12	Eden Top Schools 2018 (U19 Mix)	2018-07-28	2018-07-28	Standard	Eden (WEG)	5	4	3	Yes	Analysis
13	EDENSC Closed 3 2018 (U20 Open)	2018-05-12	2018-05-12	Standard	Eden (WEG)	5	5	3	Yes	Analysis
14	EDENSC Closed 2 2018 (U20 Open)	2018-04-14	2018-04-14	Standard	Eden (WEG)	5	4	2.5	Yes	Analysis
15	EDENSC Closed 1 2018 (U20)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	5	4	Yes	Analysis
16	Western Cape Club Championships 2018	2018-03-16	2018-03-17	Standard	Eden (WEG)	6	5	1	Yes	Analysis
17	South African Junior Team Championships 2017 (U20B)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	3	Yes	Analysis

#	Games	Start				End
1	7	Tournament Bontebok 2019				Tournament Eden Chess League 2019
		date 2019-08-17	rnd 3	type Standard	result 1	date 2019-08-24	rnd 4	type Rapid	result 1
		Opponent Michaels, J (Jacques)				Opponent Swartbooi, G (Gabriel)
2	6	Tournament Hessequa Proewe 1 2019				Tournament Bontebok 2019
		date 2019-01-26	rnd 1	type Standard	result 0.5	date 2019-08-17	rnd 1	type Standard	result 1
		Opponent Josephs, JH (Jo-Handre)				Opponent Conradie, M (Magda)
3	4	Tournament Hessequa Ontwikkelings Toernooi 2019				Tournament George Open Chess Tournament 2019
		date 2019-11-01	rnd 4	type Standard	result 1	date 2019-11-30	rnd 1	type Standard	result 1
		Opponent Noemdo, K (Kaylah)				Opponent Conradie, M (Magda)

#	Games	Start				End
1	6	Tournament Hessequa Proewe 1 2019				Tournament Bontebok 2019
		date 2019-01-26	rnd 1	type Standard	result 0.5	date 2019-08-17	rnd 1	type Standard	result 1
		Opponent Josephs, JH (Jo-Handre)				Opponent Conradie, M (Magda)
2	4	Tournament Hessequa Ontwikkelings Toernooi 2019				Tournament George Open Chess Tournament 2019
		date 2019-11-01	rnd 4	type Standard	result 1	date 2019-11-30	rnd 1	type Standard	result 1
		Opponent Noemdo, K (Kaylah)				Opponent Conradie, M (Magda)
3	3	Tournament Bontebok 2019				Tournament Bontebok 2019
		date 2019-08-17	rnd 3	type Standard	result 1	date 2019-08-17	rnd 5	type Standard	result 1
		Opponent Michaels, J (Jacques)				Opponent Nomdie, J (Jodi)

#	Games	Start				End
1	6	Tournament Eden Chess League 2018				Tournament Eden Chess League 2019
		date 2018-09-01	rnd 6	type Rapid	result 0.5	date 2019-08-24	rnd 4	type Rapid	result 1
		Opponent Jantjies, J (Jason)				Opponent Swartbooi, G (Gabriel)
2	2	Tournament Oyster Rapid 2018				Tournament Oyster Rapid 2018
		date 2018-07-07	rnd 5	type Rapid	result 1	date 2018-07-07	rnd 6	type Rapid	result 0.5
		Opponent Jacobs, A (Aiden)				Opponent Plaatjies, S (Shaamilah)
3	2	Tournament Oyster Rapid 2018				Tournament Oyster Rapid 2018
		date 2018-07-07	rnd 1	type Rapid	result 1	date 2018-07-07	rnd 2	type Rapid	result 0.5
		Opponent Baadjies, B (Bradley)				Opponent Campher, K (Keegan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Bontebok 2019				Tournament Eden Chess League 2019
		date 2019-08-17	rnd 5	type Standard	result 1	date 2019-08-24	rnd 4	type Rapid	result 1
		Opponent Nomdie, J (Jodi)				Opponent Swartbooi, G (Gabriel)
2	5	Tournament Hessequa Proewe 1 2019				Tournament Bontebok 2019
		date 2019-01-26	rnd 2	type Standard	result 1	date 2019-08-17	rnd 1	type Standard	result 1
		Opponent Hoogbaard, J (Joshua)				Opponent Conradie, M (Magda)
3	4	Tournament Hessequa Ontwikkelings Toernooi 2019				Tournament George Open Chess Tournament 2019
		date 2019-11-01	rnd 4	type Standard	result 1	date 2019-11-30	rnd 1	type Standard	result 1
		Opponent Noemdo, K (Kaylah)				Opponent Conradie, M (Magda)

#	Games	Start				End
1	5	Tournament Hessequa Proewe 1 2019				Tournament Bontebok 2019
		date 2019-01-26	rnd 2	type Standard	result 1	date 2019-08-17	rnd 1	type Standard	result 1
		Opponent Hoogbaard, J (Joshua)				Opponent Conradie, M (Magda)
2	4	Tournament Hessequa Ontwikkelings Toernooi 2019				Tournament George Open Chess Tournament 2019
		date 2019-11-01	rnd 4	type Standard	result 1	date 2019-11-30	rnd 1	type Standard	result 1
		Opponent Noemdo, K (Kaylah)				Opponent Conradie, M (Magda)
3	3	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 3	type Standard	result 1	date 2018-03-10	rnd 5	type Standard	result 1
		Opponent Plaatjies, S (Shaamilah)				Opponent Titoti, I (Imraan)

#	Games	Start				End
1	4	Tournament Eden Chess League 2019				Tournament Eden Chess League 2019
		date 2019-08-24	rnd 1	type Rapid	result 1	date 2019-08-24	rnd 4	type Rapid	result 1
		Opponent Gelderbloem, C (Craigan)				Opponent Swartbooi, G (Gabriel)
2	1	Tournament Eden Chess League 2018				Tournament Eden Chess League 2018
		date 2018-09-01	rnd 3	type Rapid	result 1	date 2018-09-01	rnd 3	type Rapid	result 1
		Opponent Geduld, L (Lucian)				Opponent Geduld, L (Lucian)
3	1	Tournament Oyster Rapid 2018				Tournament Oyster Rapid 2018
		date 2018-07-07	rnd 5	type Rapid	result 1	date 2018-07-07	rnd 5	type Rapid	result 1
		Opponent Jacobs, A (Aiden)				Opponent Jacobs, A (Aiden)

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	Plaatjies ,S (Shaamilah)	3	2.5	283.3	2	2	425	1	0.5	0	0	0	0
1	Plaatjies ,S (Shaamilah)	3	743	1026.3	2	703	1168	1	663	743	0	0	0
2	Booys ,LI (Leatin)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Booys ,LI (Leatin)	2	1569.5	1144.5	2	1565	1144.5	0	0	0	0	0	0
3	Conradie ,M (Magda)	2	2	425	2	2	425	0	0	0	0	0	0
3	Conradie ,M (Magda)	2	997.2	1422.2	2	961.7	1422.2	0	0	0	0	0	0
4	Dyzel ,P (Pieter)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Dyzel ,P (Pieter)	2	1367.2	942.2	2	1377.6	942.2	0	0	0	0	0	0
5	Stuurman ,L (Luciano)	2	2	425	2	2	425	0	0	0	0	0	0
5	Stuurman ,L (Luciano)	2	1283.7	1708.7	2	1256.3	1708.7	0	0	0	0	0	0
6	Hoogbaard ,J (Joshua)	2	2	425	2	2	425	0	0	0	0	0	0
6	Hoogbaard ,J (Joshua)	2	1159.1	1584.1	2	1152	1584.1	0	0	0	0	0	0
7	Michaels ,J (Jacques)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
7	Michaels ,J (Jacques)	2	965.3	1177.8	2	986.1	1177.8	0	0	0	0	0	0
8	Campher ,K (Keegan)	2	0.5	-212.5	1	0	-425	1	0.5	0	0	0	0
8	Campher ,K (Keegan)	2	1288.5	1076	1	1220.1	863.5	1	1207.7	1288.5	0	0	0
9	Quirk ,T (Terence)	2	0	-425	1	0	-425	1	0	-425	0	0	0
9	Quirk ,T (Terence)	2	1426.4	1001.4	1	1368.2	1001.4	1	1518.2	1001.4	0	0	0
10	Witbooi ,L (Leighton)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Witbooi ,L (Leighton)	1	650.2	225.2	1	650.2	225.2	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

Adams, D (Delbert)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms