Chess South Africa Ratings Database

PLAYER PAGE

Personal

Naude, N (Nia)

Chess SA id

206026780

FIDE id

Date of birth

2006-02-03 (U20)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1450.4	1442.3	1034.8	982.8
Raw rating	1450.4	1442.3	1034.8	982.8
Weighted rating	1446.1	1437.9	1021.3	982.8
Weighted performance	1062.9	1092.7	0	0
Floor	1007	1003.2	534.8	500
K-factor	32	32	40	40
Min/Max rating change allowed	116.1	117.4	209.8	226
Highest rating	1511.6 2024-01-01	1506.2 2024-01-01	1216.1 2024-10-01	1200 2024-03-01
Highest raw rating	1507 2024-02-01	1503.2 2024-02-01	1034.8 2024-11-01	982.8 2024-03-01
Highest weighted rating	1507 2024-08-01	1503.2 2024-08-01	1034.8 2024-11-01	982.8 2024-11-01
Highest weighted performance	1511.6 2024-01-01	1506.2 2024-01-01	1216.1 2024-10-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1450.4	1442.3	1034.8	982.8
Analysis
Rating	1450.4	1442.3	1034.8	982.8
Raw rating	1450.4	1442.3	1034.8	982.8
Weighted rating	1446.1	1437.9	1021.3
Weighted performance	1062.9	1092.7	0
K-factor	32	32	40	40
Floor	1007	1003.2	534.8	500
Max/Min rating change allowed	116.1	117.4	209.8	226
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	1450.4	1442.3	1034.8	982.8
New weighted rating	1445.7	1437.6	1023.4	982.8
New weighted performance	1062.5	1092.2	0	0
Temp new rating	1450.4	1442.3	1034.8	982.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1450.4	1442.3	1034.8	982.8
New K-factor	32	32	40	40
New floor	1007	1003.2	534.8	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	19	14	5
	29	29	0
	46	46	0
	26	26	0
History	485	480	5

Games since
	Main 19	Standard 14		Rapid 5		Blitz 0
Gender	Female
Age group	U20
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-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	236	139	58.9	75.6	1197.8	1273.4
Standard	231	136.5	59.09	77.3	1196.8	1274.1
Rapid	5	2.5	50	0	1242.2	1242.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1450.4	1442.3	1034.8	982.8
2025-09-01	1450.4	1442.3	1034.8	982.8
2025-08-01	1450.4	1442.3	1034.8	982.8
2025-07-01	1450.4	1442.3	1034.8	982.8
2025-06-01	1450.4	1442.3	1034.8	982.8
2025-05-01	1450.4	1442.3	1034.8	982.8
2025-04-01	1450.4	1442.3	1034.8	982.8
2025-03-01	1450.4	1442.3	1034.8	982.8
2025-02-01	1447.1	1439.8	1034.8	982.8
2025-01-01	1399.6	1401.8	1034.8	982.8
2024-12-01	1399.6	1401.8	1034.8	982.8
2024-11-01	1399.6	1401.8	1034.8	982.8
2024-10-01	1422.8	1401.8	982.8	982.8
2024-09-01	1422.8	1401.8	982.8	982.8
2024-08-01	1473.8	1461	982.8	982.8
2024-07-01	1473.8	1461	982.8	982.8
2024-06-01	1473.8	1461	982.8	982.8
2024-08-01	1473.8	1461	982.8	982.8
2024-04-01	1473.8	1461	982.8	982.8
2024-03-01	1473.8	1461	982.8	982.8
2024-02-01	1507	1503.2	982.8	982.8
2024-01-01	1492.6	1487.8	982.8	982.8
2023-12-01	1492.6	1487.8	982.8	982.8
2023-11-01	1492.6	1487.8	982.8	982.8

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	Gauteng Top Schools 2024 (U19 Open)	2024-10-05	2024-10-05	Rapid	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
2	D4 Tshwane South District Schools Teams Chess Tournament 2024 (U19A)	2024-08-03	2024-08-03	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
3	Grey College Team Championship 2024 (A)	2024-02-23	2024-02-24	Standard	Mangaung (FMB)	5	5	1.5	Yes	Analysis
4	2024 Gauteng Inter-Region Chess Championship (U20 Open+Girls)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	4	3	Yes	Analysis
5	2023 Gauteng Top Schools (U19 Girls)	2023-08-19	2023-08-19	Standard	West Rand (GWR)	5	5	5	Yes	Analysis
6	2023 Elize Steenkamp Open Tournament (B)	2023-06-16	2023-06-16	Standard	Tshwane (GTP)	6	6	4.5	Yes	Analysis
7	2023 South African Junior Closed Chess Championships (U18 Girls)	2023-03-31	2023-04-04	Standard	Chess South Africa (CSA)	9	8	3.5	Yes	Analysis
8	2023 Afrikaans Ho�r Seunskool Open Chess Tournament (B)	2023-03-04	2023-03-04	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
9	2023 Tshwane Chess Open Registration Tournament (B1)	2023-01-28	2023-01-28	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
10	2022 South African Junior Team Chess Championships (U20 Open+Girls)	2022-12-04	2022-12-08	Standard	4 Knights (4K)	7	6	4	Yes	Analysis
11	Ladies Tournament 9 August 2022 (Queen)	2022-08-09	2022-08-09	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
12	2022 Alekhine Open (B)	2022-08-13	2022-08-14	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
13	2022 Gauteng Schools Team Championships (U19 Girls)	2022-08-26	2022-08-26	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis
14	2022 Menlo Open Tournament (B)	2022-07-23	2022-07-23	Standard	Tshwane (GTP)	5	4	0.5	Yes	Analysis
15	South African Junior Closed Chess Championships 2022 (U16 Girls)	2022-03-28	2022-04-02	Standard	Chess South Africa (CSA)	11	11	5.5	Yes	Analysis
16	2022 Gauteng Interregion (U16+U18 Girls)	2022-02-26	2022-02-26	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
17	2022 Tshwane Chess Open Registration Tournament (B)	2022-01-29	2022-01-29	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
18	2021 Etienne Lewis Closed Trials (U16 Girls)	2021-09-24	2021-09-26	Standard	Nelson Mandela Bay (ENM)	7	7	5	Yes	Analysis
19	2021 Alekhine Open (B)	2021-08-14	2021-08-15	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
20	Back to the Board 2021 (U16)	2021-04-17	2021-04-17	Standard	Bojanala Platina (NBR)	5	4	3.5	Yes	Analysis
21	2021 Blou Bul Tournament (C)	2021-04-10	2021-04-10	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
22	2021 Registration Tournament (C)	2021-03-13	2021-03-13	Standard	Tshwane (GTP)	5	5	4.5	Yes	Analysis
23	Grey College Team Championship 2020 (A)	2020-01-31	2020-02-01	Standard	Mangaung (FMB)	5	4	2.5	Yes	Analysis
24	2020 Registration Tournament (B)	2020-01-25	2020-01-25	Standard	Tshwane (GTP)	5	5	0	Yes	Analysis
25	2019 South African Junior Team Championships (U14A Girls)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	4	Yes	Analysis
26	Selly Park 2019 (A)	2019-10-05	2019-10-05	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
27	Inter Region 2019 (U14 Girls)	2019-10-19	2019-10-19	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
28	Inter Regional Chess Championship 2019 (U14-U18 Girls)	2019-05-10	2019-05-11	Standard	Mangaung (FMB)	5	5	4.5	Yes	Analysis
29	Laerskool Proteapark 2019 (B)	2019-05-18	2019-05-18	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
30	Laerskool Olienpark 2019 (U14)	2019-04-06	2019-04-06	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
31	Laerskool Vastrap Tournament 2019 (B)	2019-02-23	2019-02-23	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
32	Fields College Open 2019 (U14)	2019-02-02	2019-02-02	Standard	Bojanala Platina (NBR)	5	5	3.5	Yes	Analysis
33	Hoerskool Brits Tournament 2019 (U14)	2019-02-09	2019-02-09	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
34	South African Junior Team Championships 2018 (U14A Girls)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	3.5	Yes	Analysis
35	Boys and Girls 2018 (U14 Girls)	2018-08-25	2018-08-25	Standard	Dr Kenneth Kaunda (NWP)	5	3	1.5	Yes	Analysis
36	Ho�rskool Frikkie Meyer 2018 (B)	2018-07-21	2018-07-21	Standard	Bojanala Platina (NBR)	5	5	5	Yes	Analysis
37	Inter Regional 2018 (U14 Team)	2018-05-04	2018-05-05	Standard	Frances Baard (NCF)	5	5	2	Yes	Analysis
38	Laerskool Proteapark Chess 2018 (B)	2018-05-19	2018-05-19	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
39	2018 South African Junior Closed Chess Championships (U12 Girls)	2018-04-01	2018-04-07	Standard	Chess South Africa (CSA)	11	11	4.5	Yes	Analysis
40	Laerskool Vastrap 2018 (U12+U14 Girls)	2018-02-03	2018-02-03	Standard	Bojanala Platina (NBR)	5	5	5	Yes	Analysis
41	Laerskool Rustenburg Noord Primary 2018 (Girls)	2018-02-24	2018-02-24	Standard	Bojanala Platina (NBR)	5	5	5	Yes	Analysis
42	South African Junior Wildcard Championships 2017 (U12 Girls)	2018-01-09	2018-01-12	Standard	4 Knights (4K)	7	7	4	Yes	Analysis
43	South African Junior Team Championships 2017 (U12 Girls)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	4	Yes	Analysis

#	Games	Start				End
1	14	Tournament South African Junior Wildcard Championships 2017				Tournament 2018 South African Junior Closed Chess Championships
		date 2018-01-11	rnd 5	type Standard	result 1	date 2018-04-01	rnd 1	type Standard	result 1
		Opponent Scheepers, M (Mieke)				Opponent Botha, R (Riti)
2	9	Tournament Grey College Team Championship 2020				Tournament 2021 Blou Bul Tournament
		date 2020-02-01	rnd 5	type Standard	result 1	date 2021-04-10	rnd 3	type Standard	result 0.5
		Opponent Cheney, J (Justin)				Opponent Reyneke, M (Melindie)
3	9	Tournament Laerskool Olienpark 2019				Tournament Laerskool Proteapark 2019
		date 2019-04-06	rnd 4	type Standard	result 1	date 2019-05-18	rnd 2	type Standard	result 1
		Opponent De Beer, SJ (Stefanus)				Opponent Van Der Walt, JHT (Jean Hendrik T)

#	Games	Start				End
1	14	Tournament South African Junior Wildcard Championships 2017				Tournament 2018 South African Junior Closed Chess Championships
		date 2018-01-11	rnd 5	type Standard	result 1	date 2018-04-01	rnd 1	type Standard	result 1
		Opponent Scheepers, M (Mieke)				Opponent Botha, R (Riti)
2	9	Tournament Grey College Team Championship 2020				Tournament 2021 Blou Bul Tournament
		date 2020-02-01	rnd 5	type Standard	result 1	date 2021-04-10	rnd 3	type Standard	result 0.5
		Opponent Cheney, J (Justin)				Opponent Reyneke, M (Melindie)
3	9	Tournament Laerskool Olienpark 2019				Tournament Laerskool Proteapark 2019
		date 2019-04-06	rnd 4	type Standard	result 1	date 2019-05-18	rnd 2	type Standard	result 1
		Opponent De Beer, SJ (Stefanus)				Opponent Van Der Walt, JHT (Jean Hendrik T)

#	Games	Start				End
1	2	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 1	type Rapid	result 1	date 2024-10-05	rnd 2	type Rapid	result 0.5
		Opponent Hlatshwayo, T (Tumiso)				Opponent Du Plessis, R (Riley)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 4	type Rapid	result 1	date 2024-10-05	rnd 4	type Rapid	result 1
		Opponent Lebudi, R (Refentse)				Opponent Lebudi, R (Refentse)

No games found.

#	Games	Start				End

#	Games	Start				End
1	11	Tournament Laerskool Vastrap 2018				Tournament 2018 South African Junior Closed Chess Championships
		date 2018-02-03	rnd 1	type Standard	result 1	date 2018-04-01	rnd 1	type Standard	result 1
		Opponent Tshenye, NL (Nomsa)				Opponent Botha, R (Riti)
2	6	Tournament 2023 Elize Steenkamp Open Tournament				Tournament 2023 Gauteng Top Schools
		date 2023-06-16	rnd 6	type Standard	result 1	date 2023-08-19	rnd 5	type Standard	result 1
		Opponent Kirstein, T (Tinus Ederich)				Opponent Valoi, G (Gina)
3	6	Tournament Laerskool Olienpark 2019				Tournament Inter Regional Chess Championship 2019
		date 2019-04-06	rnd 4	type Standard	result 1	date 2019-05-11	rnd 4	type Standard	result 1
		Opponent De Beer, SJ (Stefanus)				Opponent Mokoena, B (Bonolo)

#	Games	Start				End
1	11	Tournament Laerskool Vastrap 2018				Tournament 2018 South African Junior Closed Chess Championships
		date 2018-02-03	rnd 1	type Standard	result 1	date 2018-04-01	rnd 1	type Standard	result 1
		Opponent Tshenye, NL (Nomsa)				Opponent Botha, R (Riti)
2	6	Tournament 2023 Elize Steenkamp Open Tournament				Tournament 2023 Gauteng Top Schools
		date 2023-06-16	rnd 6	type Standard	result 1	date 2023-08-19	rnd 5	type Standard	result 1
		Opponent Kirstein, T (Tinus Ederich)				Opponent Valoi, G (Gina)
3	6	Tournament Laerskool Olienpark 2019				Tournament Inter Regional Chess Championship 2019
		date 2019-04-06	rnd 4	type Standard	result 1	date 2019-05-11	rnd 4	type Standard	result 1
		Opponent De Beer, SJ (Stefanus)				Opponent Mokoena, B (Bonolo)

#	Games	Start				End
1	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 4	type Rapid	result 1	date 2024-10-05	rnd 4	type Rapid	result 1
		Opponent Lebudi, R (Refentse)				Opponent Lebudi, R (Refentse)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 1	type Rapid	result 1	date 2024-10-05	rnd 1	type Rapid	result 1
		Opponent Hlatshwayo, T (Tumiso)				Opponent Hlatshwayo, T (Tumiso)

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	Matshego ,T (Thato)	7	4	60.7	7	4	60.7	0	0	0	0	0	0
1	Matshego ,T (Thato)	7	1132.4	1193.1	7	1127.1	1193.1	0	0	0	0	0	0
2	Tlhage ,MM (Molemo Mmatshwabi)	6	5	283.3	6	5	283.3	0	0	0	0	0	0
2	Tlhage ,MM (Molemo Mmatshwabi)	6	1186.4	1469.8	6	1184	1469.8	0	0	0	0	0	0
3	Le Roux ,C (Claire)	5	1.5	-170	5	1.5	-170	0	0	0	0	0	0
3	Le Roux ,C (Claire)	5	1041.3	871.3	5	1039.2	871.3	0	0	0	0	0	0
4	Vorster ,M (Meghan)	4	3	212.5	4	3	212.5	0	0	0	0	0	0
4	Vorster ,M (Meghan)	4	1051.2	1263.8	4	1035.3	1263.8	0	0	0	0	0	0
5	Tlhage ,O (Oratile)	3	3	425	3	3	425	0	0	0	0	0	0
5	Tlhage ,O (Oratile)	3	705.8	1130.8	3	700.4	1130.8	0	0	0	0	0	0
6	Bothma ,L (Liandri)	3	3	425	3	3	425	0	0	0	0	0	0
6	Bothma ,L (Liandri)	3	1178.8	1603.8	3	1162.3	1603.8	0	0	0	0	0	0
7	Wang ,P-S (Pei-Shan)	3	0	-425	3	0	-425	0	0	0	0	0	0
7	Wang ,P-S (Pei-Shan)	3	1392.1	967.1	3	1397.2	967.1	0	0	0	0	0	0
8	Goliath ,BB (Brimarion Brushane)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
8	Goliath ,BB (Brimarion Brushane)	3	1279.2	1279.2	3	1269.1	1279.2	0	0	0	0	0	0
9	Babusi ,B (Rebaone)	3	3	425	3	3	425	0	0	0	0	0	0
9	Babusi ,B (Rebaone)	3	958.2	1383.2	3	939.8	1383.2	0	0	0	0	0	0
10	Pelser ,J (Jean-Marie)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
10	Pelser ,J (Jean-Marie)	3	1405	1263.3	3	1402.1	1263.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Naude, N (Nia)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms