Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nieuwoudt, W (Wilmie)

Chess SA id

2150307014

FIDE id

Date of birth

2015-05-04 (U12)

Gender

Female

Region

ZF Mgcawu (NZF)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1129.1

Item	Main	Standard	Rapid	Blitz
Rating	1188.5	1186.4	1200	1200
Raw rating	1182.1	1180	1200	1200
Weighted rating	1188.5	1186.4	1200	1200
Weighted performance	1073	1075.4	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	170.1	170.6	165.8	165.8
Highest rating	1200 2024-07-01	1200 2024-07-01	1200 2024-10-01	1200 2024-10-01
Highest raw rating	1200 2024-07-01	1200 2024-07-01	1200 2024-10-01	1200 2024-10-01
Highest weighted rating	1200 2024-07-01	1200 2024-07-01	1200 2024-10-01	1200 2024-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-10-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.7	-0.8	0	0
New rating	1187.8	1185.7	1200	1200
Analysis
Rating	1188.5	1186.4	1200	1200
Raw rating	1182.1	1180	1200	1200
Weighted rating	1188.5	1186.4	1200
Weighted performance	1073	1075.4	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	170.1	170.6	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	1182.1	1180	1200	1200
New weighted rating	1187.8	1185.7	1200	1200
New weighted performance	1072.6	1075.1	0	0
Temp new rating	1187.8	1185.7	1200	1200
Temp new rating +/-	-0.7	-0.8	0	0
Final new rating +/-	-0.7	-0.8	0	0
New rating	1187.8	1185.7	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	19	19
	5	5
	0	0
	0	0
	0	0
History	24	24

Games since
	Main 24	Standard 24		Rapid 0		Blitz 0
Gender	Female
Age group	U12
Region	ZF Mgcawu (NZF)
Province	Northern Cape (NC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	19	7	36.84	-111.8	1242	1130.1
Standard	19	7	36.84	-111.8	1242	1130.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	24	9	37.5	-106.2	1233.2	1127
Standard	24	9	37.5	-106.2	1233.2	1127
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1182.1	1180	1200	1200
2025-09-01	1182.1	1180	1200	1200
2025-08-01	1190.3	1188.3	1200	1200
2025-07-01	1190.3	1188.3	1200	1200
2025-06-01	1188	1185.7	1200	1200
2025-05-01	1191.6	1189.9	1200	1200
2025-04-01	1191.6	1189.9	1200	1200
2025-03-01	1191.6	1189.9	1200	1200
2025-02-01	1191.2	1189.4	1200	1200
2025-01-01	1182.1	1178.4	1200	1200
2024-12-01	1182.1	1178.4	1200	1200
2024-11-01	1182.1	1178.4	1200	1200
2024-10-01	1182.1	1178.4	1200	1200
2024-09-01	1182.1	1178.4	1200	1200
2024-08-01	1182.1	1178.4	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	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	Northern Cape Closed 202 (U12 Girls)	2025-08-22	2025-08-23	Standard	ZF Mgcawu (NZF)	5	4	1.5	Yes	Analysis
2	Spartan Bishops Championships Maidens 2025 (U12)	2025-05-23	2025-05-25	Standard	Frances Baard (NCF)	5	5	1.5	Yes	Analysis
3	2025 ZFM Closed Chess Championship (U12)	2025-05-09	2025-05-10	Standard	ZF Mgcawu (NZF)	5	4	1.5	Yes	Analysis
4	Keimoes K & Q Chess Club Open 2025 (U12)	2025-05-03	2025-05-03	Standard	ZF Mgcawu (NZF)	6	6	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Northern Cape Closed 202 (U12 Girls)	2025-08-22	2025-08-23	Standard	ZF Mgcawu (NZF)	5	4	1.5	Yes	Analysis
2	Spartan Bishops Championships Maidens 2025 (U12)	2025-05-23	2025-05-25	Standard	Frances Baard (NCF)	5	5	1.5	Yes	Analysis
3	2025 ZFM Closed Chess Championship (U12)	2025-05-09	2025-05-10	Standard	ZF Mgcawu (NZF)	5	4	1.5	Yes	Analysis
4	Keimoes K & Q Chess Club Open 2025 (U12)	2025-05-03	2025-05-03	Standard	ZF Mgcawu (NZF)	6	6	2.5	Yes	Analysis
5	2024 Duineveld Open Toernooi (U8+U10)	2024-07-20	2024-07-20	Standard	ZF Mgcawu (NZF)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Northern Cape Closed 202				Tournament Northern Cape Closed 202
		date 2025-08-23	rnd 4	type Standard	result 1	date 2025-08-23	rnd 5	type Standard	result 0.5
		Opponent Baikepi, P (Pheletso)				Opponent Viviers, M (Marian�)
2	2	Tournament Spartan Bishops Championships Maidens 2025				Tournament Spartan Bishops Championships Maidens 2025
		date 2025-05-24	rnd 2	type Standard	result 0.5	date 2025-05-24	rnd 3	type Standard	result 0.5
		Opponent Modise, O (Onthatile)				Opponent Mofokeng, M (Mphonyara)
3	2	Tournament Keimoes K & Q Chess Club Open 2025				Tournament Keimoes K & Q Chess Club Open 2025
		date 2025-05-03	rnd 5	type Standard	result 1	date 2025-05-03	rnd 6	type Standard	result 0.5
		Opponent Farmer, D (Danielle)				Opponent Milfordt, D (Dawneshia)

#	Games	Start				End
1	2	Tournament Northern Cape Closed 202				Tournament Northern Cape Closed 202
		date 2025-08-23	rnd 4	type Standard	result 1	date 2025-08-23	rnd 5	type Standard	result 0.5
		Opponent Baikepi, P (Pheletso)				Opponent Viviers, M (Marian�)
2	2	Tournament Spartan Bishops Championships Maidens 2025				Tournament Spartan Bishops Championships Maidens 2025
		date 2025-05-24	rnd 2	type Standard	result 0.5	date 2025-05-24	rnd 3	type Standard	result 0.5
		Opponent Modise, O (Onthatile)				Opponent Mofokeng, M (Mphonyara)
3	2	Tournament Keimoes K & Q Chess Club Open 2025				Tournament Keimoes K & Q Chess Club Open 2025
		date 2025-05-03	rnd 5	type Standard	result 1	date 2025-05-03	rnd 6	type Standard	result 0.5
		Opponent Farmer, D (Danielle)				Opponent Milfordt, D (Dawneshia)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Northern Cape Closed 202				Tournament Northern Cape Closed 202
		date 2025-08-23	rnd 4	type Standard	result 1	date 2025-08-23	rnd 4	type Standard	result 1
		Opponent Baikepi, P (Pheletso)				Opponent Baikepi, P (Pheletso)
2	1	Tournament 2025 ZFM Closed Chess Championship				Tournament 2025 ZFM Closed Chess Championship
		date 2025-05-10	rnd 5	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Kordom, A (Aiden)				Opponent Kordom, A (Aiden)
3	1	Tournament Keimoes K & Q Chess Club Open 2025				Tournament Keimoes K & Q Chess Club Open 2025
		date 2025-05-03	rnd 5	type Standard	result 1	date 2025-05-03	rnd 5	type Standard	result 1
		Opponent Farmer, D (Danielle)				Opponent Farmer, D (Danielle)

#	Games	Start				End
1	1	Tournament Northern Cape Closed 202				Tournament Northern Cape Closed 202
		date 2025-08-23	rnd 4	type Standard	result 1	date 2025-08-23	rnd 4	type Standard	result 1
		Opponent Baikepi, P (Pheletso)				Opponent Baikepi, P (Pheletso)
2	1	Tournament 2025 ZFM Closed Chess Championship				Tournament 2025 ZFM Closed Chess Championship
		date 2025-05-10	rnd 5	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Kordom, A (Aiden)				Opponent Kordom, A (Aiden)
3	1	Tournament Keimoes K & Q Chess Club Open 2025				Tournament Keimoes K & Q Chess Club Open 2025
		date 2025-05-03	rnd 5	type Standard	result 1	date 2025-05-03	rnd 5	type Standard	result 1
		Opponent Farmer, D (Danielle)				Opponent Farmer, D (Danielle)

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	Kotze ,A (Ashferd)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Kotze ,A (Ashferd)	2	1222.1	797.1	2	1227	797.1	0	0	0	0	0	0
2	Viviers ,M (Marian�)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
2	Viviers ,M (Marian�)	2	1264.6	1052.1	2	1267.1	1052.1	0	0	0	0	0	0
3	Fourie ,RH (Rosa Hermiena)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Fourie ,RH (Rosa Hermiena)	1	1422.3	997.3	1	1436.2	997.3	0	0	0	0	0	0
4	Greyling ,M (Matthys)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Greyling ,M (Matthys)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
5	Mofokeng ,M (Mphonyara)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Mofokeng ,M (Mphonyara)	1	1195.8	1195.8	1	1195.1	1195.8	0	0	0	0	0	0
6	Pieters ,Z (Zo�-Jessie)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Pieters ,Z (Zo�-Jessie)	1	1189.4	1189.4	1	1187.3	1189.4	0	0	0	0	0	0
7	Modise ,O (Onthatile)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Modise ,O (Onthatile)	1	1146.2	1146.2	1	1135.9	1146.2	0	0	0	0	0	0
8	Radha ,Y (Yugesh)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Radha ,Y (Yugesh)	1	1535.6	1110.6	1	1525.2	1110.6	0	0	0	0	0	0
9	Farmer ,D (Danielle)	1	1	425	1	1	425	0	0	0	0	0	0
9	Farmer ,D (Danielle)	1	1133.6	1558.6	1	1120	1558.6	0	0	0	0	0	0
10	Du Plessis ,W (Wade)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Du Plessis ,W (Wade)	1	1200	775	1	1200	775	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

Nieuwoudt, W (Wilmie)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms