Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nel, D (Dian)

Chess SA id

1100116223

FIDE id

Date of birth

2010-12-28 (U16)

Gender

Male

Region

Capricorn (LCP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-06-21

Personal details last changed

1900-01-01

Junior GPX Games

16.2

Junior GPX Points

1312.2

Item	Main	Standard	Rapid	Blitz
Rating	1392.7	1424.7	1228.3	1200
Raw rating	1392.7	1424.7	1228.3	1200
Weighted rating	1345.9	1363.7	1211.2	1200
Weighted performance	1281.9	1288	0	0
Floor	902.2	924.7	728.3	700
K-factor	32	32	36	36
Min/Max rating change allowed	126	120.4	159.3	165.8
Highest rating	1402.2 2025-04-01	1424.7 2025-04-01	1228.3 2025-08-01	1200 2018-10-01
Highest raw rating	1402.2 2025-04-01	1424.7 2025-04-01	1228.3 2025-08-01	1200 2024-02-01
Highest weighted rating	1334.6 2025-08-01	1424.7 2024-09-01	1207.4 2025-08-01	1200 2018-10-01
Highest weighted performance	1366.5 2025-04-01	1379.6 2019-05-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1392.7	1424.7	1228.3	1200
Analysis
Rating	1392.7	1424.7	1228.3	1200
Raw rating	1392.7	1424.7	1228.3	1200
Weighted rating	1345.9	1363.7	1211.2
Weighted performance	1281.9	1288	0
K-factor	32	32	36	36
Floor	902.2	924.7	728.3	700
Max/Min rating change allowed	126	120.4	159.3	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	1392.7	1424.7	1228.3	1200
New weighted rating	1351	1370.2	1212.9	1200
New weighted performance	1281.4	1287.4	0	0
Temp new rating	1392.7	1424.7	1228.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1392.7	1424.7	1228.3	1200
New K-factor	32	32	36	36
New floor	902.2	924.7	728.3	700

Item	Main	Standard	Rapid
	0	0	0
	22	10	12
	10	10	0
	11	11	0
	5	5	0
	0	0	0
History	60	48	12

Games since
	Main 38	Standard 26		Rapid 12		Blitz 0
Gender	Male
Age group	U16
Region	Capricorn (LCP)
Province	Limpopo (LP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	22	14.5	65.91	135.2	1308.7	1443.9
Standard	10	8	80	255	1334.1	1589.1
Rapid	12	6.5	54.17	35.4	1287.6	1323
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	60	36	60	85	1285.1	1370.1
Standard	48	29.5	61.46	97.4	1284.4	1381.8
Rapid	12	6.5	54.17	35.4	1287.6	1323
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1392.7	1424.7	1228.3	1200
2025-09-01	1392.7	1424.7	1228.3	1200
2025-08-01	1392.7	1424.7	1228.3	1200
2025-07-01	1402.2	1424.7	1218	1200
2025-06-01	1402.2	1424.7	1218	1200
2025-05-01	1402.2	1424.7	1218	1200
2025-04-01	1402.2	1424.7	1218	1200
2025-03-01	1297.7	1307.9	1200	1200
2025-02-01	1297.6	1307.8	1200	1200
2025-01-01	1294.1	1302.3	1200	1200
2024-12-01	1294.1	1302.3	1200	1200
2024-11-01	1294.1	1302.3	1200	1200
2024-10-01	1294.1	1302.3	1200	1200
2024-09-01	1294.1	1302.3	1200	1200
2024-08-01	1294.1	1302.3	1200	1200
2024-07-01	1294.1	1302.3	1200	1200
2024-06-01	1294.1	1302.3	1200	1200
2024-08-01	1294.1	1302.3	1200	1200
2024-04-01	1294.1	1302.3	1200	1200
2024-03-01	1294.1	1302.3	1200	1200
2024-02-01	1303.7	1316	1200	1200
2024-01-01	1317.2	1333.6	1200	1200
2023-12-01	1317.2	1333.6	1200	1200
2023-11-01	1317.2	1333.6	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	Capricorn District Qualifying Tournament 6 2025	2025-06-21	2025-06-21	Rapid	Capricorn (LCP)	6	6	3	Yes	Analysis
2	2nd Capricorn Open 2025 (C)	2025-03-01	2025-03-01	Rapid	Capricorn (LCP)	6	6	3.5	Yes	Analysis
3	Chess Haven Polokwane Open Championship 2025 (B)	2025-02-22	2025-02-22	Standard	Capricorn (LCP)	5	5	4.5	Yes	Analysis
4	Capricorn District Qualifying Tournament 2 2025 (U16)	2025-02-08	2025-02-08	Standard	Capricorn (LCP)	5	5	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Capricorn District Qualifying Tournament 6 2025	2025-06-21	2025-06-21	Rapid	Capricorn (LCP)	6	6	3	Yes	Analysis
2	2nd Capricorn Open 2025 (C)	2025-03-01	2025-03-01	Rapid	Capricorn (LCP)	6	6	3.5	Yes	Analysis
3	Chess Haven Polokwane Open Championship 2025 (B)	2025-02-22	2025-02-22	Standard	Capricorn (LCP)	5	5	4.5	Yes	Analysis
4	Capricorn District Qualifying Tournament 2 2025 (U16)	2025-02-08	2025-02-08	Standard	Capricorn (LCP)	5	5	3.5	Yes	Analysis
5	Capricorn District Chess Junior Qualifying Tournament 2024 (U16)	2024-02-10	2024-02-10	Standard	Capricorn (LCP)	5	5	2.5	Yes	Analysis
6	2024 Gauteng Inter-Region Chess Championship (U14A)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
7	2023 Capricorn District Junior Final Trials (U14 Boys (Group 1)	2023-11-11	2023-11-11	Standard	Capricorn (LCP)	6	6	3.5	Yes	Analysis
8	Capricorn Qualifying February 4th 2023 (U14)	2023-02-04	2023-02-04	Standard	Capricorn (LCP)	5	5	4	Yes	Analysis
9	Capricorn Qualifying May 2022 (U14)	2022-05-21	2022-05-21	Standard	Capricorn (LCP)	5	5	4	Yes	Analysis
10	2019 South African Junior Team Championships (U10A)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	3.5	Yes	Analysis
11	Capricorn Qualifying May 2019 (O10)	2019-05-18	2019-05-18	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis

#	Games	Start				End
1	10	Tournament Capricorn District Qualifying Tournament 2 2025				Tournament 2nd Capricorn Open 2025
		date 2025-02-08	rnd 4	type Standard	result 1	date 2025-03-01	rnd 3	type Rapid	result 0.5
		Opponent Oosthuizen, L (Lieb)				Opponent Tjikana, B (Boitumelo)
2	6	Tournament 2019 South African Junior Team Championships				Tournament Capricorn Qualifying May 2022
		date 2020-01-06	rnd 5	type Standard	result 0.5	date 2022-05-21	rnd 3	type Standard	result 1
		Opponent Jonker, A (Adrian)				Opponent Van Der Berg, E (Ewart)
3	5	Tournament Capricorn Qualifying May 2022				Tournament Capricorn Qualifying February 4th 2023
		date 2022-05-21	rnd 5	type Standard	result 1	date 2023-02-04	rnd 4	type Standard	result 1
		Opponent Mogale, TB (Tshegofatso)				Opponent Moraba, R (Reabetswe)

#	Games	Start				End
1	7	Tournament Capricorn District Qualifying Tournament 2 2025				Tournament Chess Haven Polokwane Open Championship 2025
		date 2025-02-08	rnd 4	type Standard	result 1	date 2025-02-22	rnd 5	type Standard	result 1
		Opponent Oosthuizen, L (Lieb)				Opponent Mabilu, M (M Obadia)
2	6	Tournament 2019 South African Junior Team Championships				Tournament Capricorn Qualifying May 2022
		date 2020-01-06	rnd 5	type Standard	result 0.5	date 2022-05-21	rnd 3	type Standard	result 1
		Opponent Jonker, A (Adrian)				Opponent Van Der Berg, E (Ewart)
3	5	Tournament Capricorn Qualifying May 2022				Tournament Capricorn Qualifying February 4th 2023
		date 2022-05-21	rnd 5	type Standard	result 1	date 2023-02-04	rnd 4	type Standard	result 1
		Opponent Mogale, TB (Tshegofatso)				Opponent Moraba, R (Reabetswe)

#	Games	Start				End
1	3	Tournament 2nd Capricorn Open 2025				Tournament 2nd Capricorn Open 2025
		date 2025-03-01	rnd 1	type Rapid	result 1	date 2025-03-01	rnd 3	type Rapid	result 0.5
		Opponent Masebe, R (Reabetjo)				Opponent Tjikana, B (Boitumelo)
2	2	Tournament Capricorn District Qualifying Tournament 6 2025				Tournament Capricorn District Qualifying Tournament 6 2025
		date 2025-06-21	rnd 5	type Rapid	result 1	date 2025-06-21	rnd 6	type Rapid	result 0.5
		Opponent Matji, T (Tumelo)				Opponent Malema, T (Thabile)
3	2	Tournament 2nd Capricorn Open 2025				Tournament Capricorn District Qualifying Tournament 6 2025
		date 2025-03-01	rnd 6	type Rapid	result 1	date 2025-06-21	rnd 1	type Rapid	result 1
		Opponent Mabala, LK (Lehlogonolo)				Opponent Lengau, AD (Amohelang)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Capricorn Qualifying May 2022				Tournament Capricorn Qualifying February 4th 2023
		date 2022-05-21	rnd 5	type Standard	result 1	date 2023-02-04	rnd 4	type Standard	result 1
		Opponent Mogale, TB (Tshegofatso)				Opponent Moraba, R (Reabetswe)
2	5	Tournament 2019 South African Junior Team Championships				Tournament Capricorn Qualifying May 2022
		date 2020-01-07	rnd 6	type Standard	result 1	date 2022-05-21	rnd 3	type Standard	result 1
		Opponent Pillay, T (Tahir)				Opponent Van Der Berg, E (Ewart)
3	4	Tournament Chess Haven Polokwane Open Championship 2025				Tournament 2nd Capricorn Open 2025
		date 2025-02-22	rnd 4	type Standard	result 1	date 2025-03-01	rnd 2	type Rapid	result 1
		Opponent Maleka, K (Kega)				Opponent Kgaphola, L (Lesedi)

#	Games	Start				End
1	5	Tournament Capricorn Qualifying May 2022				Tournament Capricorn Qualifying February 4th 2023
		date 2022-05-21	rnd 5	type Standard	result 1	date 2023-02-04	rnd 4	type Standard	result 1
		Opponent Mogale, TB (Tshegofatso)				Opponent Moraba, R (Reabetswe)
2	5	Tournament 2019 South African Junior Team Championships				Tournament Capricorn Qualifying May 2022
		date 2020-01-07	rnd 6	type Standard	result 1	date 2022-05-21	rnd 3	type Standard	result 1
		Opponent Pillay, T (Tahir)				Opponent Van Der Berg, E (Ewart)
3	3	Tournament 2023 Capricorn District Junior Final Trials				Tournament 2023 Capricorn District Junior Final Trials
		date 2023-11-11	rnd 4	type Standard	result 1	date 2023-11-11	rnd 6	type Standard	result 1
		Opponent Delport, L (Liam)				Opponent Veldtman, J (Juan-Aiden)

#	Games	Start				End
1	2	Tournament 2nd Capricorn Open 2025				Tournament Capricorn District Qualifying Tournament 6 2025
		date 2025-03-01	rnd 6	type Rapid	result 1	date 2025-06-21	rnd 1	type Rapid	result 1
		Opponent Mabala, LK (Lehlogonolo)				Opponent Lengau, AD (Amohelang)
2	2	Tournament 2nd Capricorn Open 2025				Tournament 2nd Capricorn Open 2025
		date 2025-03-01	rnd 1	type Rapid	result 1	date 2025-03-01	rnd 2	type Rapid	result 1
		Opponent Masebe, R (Reabetjo)				Opponent Kgaphola, L (Lesedi)
3	1	Tournament Capricorn District Qualifying Tournament 6 2025				Tournament Capricorn District Qualifying Tournament 6 2025
		date 2025-06-21	rnd 5	type Rapid	result 1	date 2025-06-21	rnd 5	type Rapid	result 1
		Opponent Matji, T (Tumelo)				Opponent Matji, T (Tumelo)

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	Mabilu ,M (M Obadia)	3	1	-141.7	2	1	0	1	0	-425	0	0	0
1	Mabilu ,M (M Obadia)	3	1342.7	1201	2	1317.4	1342.7	1	1263.9	917.7	0	0	0
2	Delport ,L (Liam)	2	1	0	2	1	0	0	0	0	0	0	0
2	Delport ,L (Liam)	2	1192.4	1192.4	2	1192.8	1192.4	0	0	0	0	0	0
3	Mogashoa ,MR (Mahlonamela)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
3	Mogashoa ,MR (Mahlonamela)	2	1372	1584.5	2	1368.5	1584.5	0	0	0	0	0	0
4	Basha ,R (Rizwan)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
4	Basha ,R (Rizwan)	2	1230.8	1443.2	2	1241.3	1443.2	0	0	0	0	0	0
5	Reichert ,J (Juan-Aiden)	2	1	0	2	1	0	0	0	0	0	0	0
5	Reichert ,J (Juan-Aiden)	2	1359.4	1359.4	2	1371.4	1359.4	0	0	0	0	0	0
6	Sithole ,N (Nhlamulo)	2	1.5	212.5	1	1	425	1	0.5	0	0	0	0
6	Sithole ,N (Nhlamulo)	2	1226.2	1438.7	1	1200	1651.2	1	1280.3	1226.2	0	0	0
7	Sekgaphola ,P (Phuti)	1	1	425	1	1	425	0	0	0	0	0	0
7	Sekgaphola ,P (Phuti)	1	1378.5	1803.5	1	1325.7	1803.5	0	0	0	0	0	0
8	Jonker ,A (Adrian)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Jonker ,A (Adrian)	1	1064.4	1064.4	1	1060.7	1064.4	0	0	0	0	0	0
9	Mclaughlin ,M (Matthew)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mclaughlin ,M (Matthew)	1	1286.7	861.7	1	1313.8	861.7	0	0	0	0	0	0
10	Maleka ,K (Kega)	1	1	425	1	1	425	0	0	0	0	0	0
10	Maleka ,K (Kega)	1	1302.7	1727.7	1	1270	1727.7	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

Nel, D (Dian)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms