Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ndjondo, H (Happiness Nyamaha)

Chess SA id

2080144181

FIDE id

Date of birth

2008-07-24 (U18)

Gender

Female

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-06-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1200.9	1208	1191.1	1200
Raw rating	1200.9	1207.7	1191.1	1200
Weighted rating	1200.9	1208	1189.9	1200
Weighted performance	0	0	0	0
Floor	706.9	708.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	165.6	164	167.9	165.8
Highest rating	1206.9 2024-03-01	1208.8 2024-03-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1206.9 2024-03-01	1208.8 2024-03-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1206.9 2025-06-01	1208.8 2025-06-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.1	-0.1	0	0
New rating	1200.9	1208	1191.1	1200
Analysis
Rating	1200.9	1208	1191.1	1200
Raw rating	1200.9	1207.7	1191.1	1200
Weighted rating	1200.9	1208	1189.9
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	706.9	708.8	700	700
Max/Min rating change allowed	165.6	164	167.9	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	1200.9	1207.7	1191.1	1200
New weighted rating	1200.8	1208	1189.8	1200
New weighted performance	0	0	0	0
Temp new rating	1200.9	1208	1191.1	1200
Temp new rating +/-	-0.1	-0.1	0	0
Final new rating +/-	-0.1	-0.1	0	0
New rating	1200.9	1208	1191.1	1200
New K-factor	36	36	36	36
New floor	706.9	708.8	700	700

Item	Main	Standard	Rapid
	0	0	0
	5	5	0
	4	0	4
	5	5	0
	1	1	0
	0	0	0
History	15	11	4

Games since
	Main 9	Standard 5		Rapid 4		Blitz 0
Gender	Female
Age group	U18
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	5	0	0	-425	1206.4	781.4
Standard	5	0	0	-425	1206.4	781.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	15	5	33.33	-141.7	1189.9	1048.3
Standard	11	3	27.27	-193.2	1205.6	1012.5
Rapid	4	2	50	0	1146.7	1146.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1200.9	1207.7	1191.1	1200
2025-09-01	1200.9	1207.7	1191.1	1200
2025-08-01	1200.9	1207.7	1191.1	1200
2025-07-01	1196	1201.6	1191.1	1200
2025-06-01	1201.8	1208.8	1191.1	1200
2025-05-01	1201.7	1208.8	1191.1	1200
2025-04-01	1201.6	1208.8	1191.1	1200
2025-03-01	1201.4	1208.8	1191.1	1200
2025-02-01	1201	1208.8	1190.6	1200
2025-01-01	1198.1	1208.8	1180.9	1200
2024-12-01	1198.1	1208.8	1180.9	1200
2024-11-01	1198.1	1208.8	1180.9	1200
2024-10-01	1198.1	1208.8	1180.9	1200
2024-09-01	1198.1	1208.8	1180.9	1200
2024-08-01	1198.1	1208.8	1180.9	1200
2024-07-01	1206.9	1208.8	1200	1200
2024-06-01	1206.9	1208.8	1200	1200
2024-08-01	1206.9	1208.8	1200	1200
2024-04-01	1206.9	1208.8	1200	1200
2024-03-01	1206.9	1208.8	1200	1200
2024-02-01	1206.9	1208.8	1200	1200
2024-01-01	1206.9	1208.8	1200	1200
2023-12-01	1206.9	1208.8	1200	1200
2023-11-01	1206.9	1208.8	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	JCC Steyn City High Schools League 2025 (B)	2025-05-07	2025-06-09	Standard	Johannesburg Metro (GJM)	6	5	0	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	JCC Steyn City High Schools League 2025 (B)	2025-05-07	2025-06-09	Standard	Johannesburg Metro (GJM)	6	5	0	Yes	Analysis
2	Bojanala's Kings & Queens Rapid and Doubles 2024 (Open)	2024-08-10	2024-08-10	Rapid	Bojanala Platina (NBR)	7	0	0	No	Analysis
3	Bojanala's Clash Of Schools - Secondary 2024 (High School Seniors)	2024-07-27	2024-07-27	Rapid	Bojanala Platina (NBR)	5	4	2	Yes	Analysis
4	2023 Thomas Lechelele North West Open (C)	2023-09-15	2023-09-16	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
5	Bojanala Chess Federation Clash of Schools 2022 (HS Juniors)	2022-07-23	2022-07-23	Standard	Bojanala Platina (NBR)	4	1	0	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2023 Thomas Lechelele North West Open				Tournament Bojanala's Clash Of Schools - Secondary 2024
		date 2023-09-16	rnd 5	type Standard	result 1	date 2024-07-27	rnd 1	type Rapid	result 1
		Opponent Madondo, T (Theresa)				Opponent Dire, T (Tiiseto)
2	2	Tournament 2023 Thomas Lechelele North West Open				Tournament 2023 Thomas Lechelele North West Open
		date 2023-09-16	rnd 2	type Standard	result 1	date 2023-09-16	rnd 3	type Standard	result 1
		Opponent Helm, E (Esme)				Opponent Mathiba, B (Bokao)
3	1	Tournament Bojanala's Clash Of Schools - Secondary 2024				Tournament Bojanala's Clash Of Schools - Secondary 2024
		date 2024-07-27	rnd 4	type Rapid	result 1	date 2024-07-27	rnd 4	type Rapid	result 1
		Opponent Motsoasele, O (Omogolo)				Opponent Motsoasele, O (Omogolo)

#	Games	Start				End
1	2	Tournament 2023 Thomas Lechelele North West Open				Tournament 2023 Thomas Lechelele North West Open
		date 2023-09-16	rnd 2	type Standard	result 1	date 2023-09-16	rnd 3	type Standard	result 1
		Opponent Helm, E (Esme)				Opponent Mathiba, B (Bokao)
2	1	Tournament 2023 Thomas Lechelele North West Open				Tournament 2023 Thomas Lechelele North West Open
		date 2023-09-16	rnd 5	type Standard	result 1	date 2023-09-16	rnd 5	type Standard	result 1
		Opponent Madondo, T (Theresa)				Opponent Madondo, T (Theresa)

#	Games	Start				End
1	1	Tournament Bojanala's Clash Of Schools - Secondary 2024				Tournament Bojanala's Clash Of Schools - Secondary 2024
		date 2024-07-27	rnd 4	type Rapid	result 1	date 2024-07-27	rnd 4	type Rapid	result 1
		Opponent Motsoasele, O (Omogolo)				Opponent Motsoasele, O (Omogolo)
2	1	Tournament Bojanala's Clash Of Schools - Secondary 2024				Tournament Bojanala's Clash Of Schools - Secondary 2024
		date 2024-07-27	rnd 1	type Rapid	result 1	date 2024-07-27	rnd 1	type Rapid	result 1
		Opponent Dire, T (Tiiseto)				Opponent Dire, T (Tiiseto)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2023 Thomas Lechelele North West Open				Tournament Bojanala's Clash Of Schools - Secondary 2024
		date 2023-09-16	rnd 5	type Standard	result 1	date 2024-07-27	rnd 1	type Rapid	result 1
		Opponent Madondo, T (Theresa)				Opponent Dire, T (Tiiseto)
2	2	Tournament 2023 Thomas Lechelele North West Open				Tournament 2023 Thomas Lechelele North West Open
		date 2023-09-16	rnd 2	type Standard	result 1	date 2023-09-16	rnd 3	type Standard	result 1
		Opponent Helm, E (Esme)				Opponent Mathiba, B (Bokao)
3	1	Tournament Bojanala's Clash Of Schools - Secondary 2024				Tournament Bojanala's Clash Of Schools - Secondary 2024
		date 2024-07-27	rnd 4	type Rapid	result 1	date 2024-07-27	rnd 4	type Rapid	result 1
		Opponent Motsoasele, O (Omogolo)				Opponent Motsoasele, O (Omogolo)

#	Games	Start				End
1	2	Tournament 2023 Thomas Lechelele North West Open				Tournament 2023 Thomas Lechelele North West Open
		date 2023-09-16	rnd 2	type Standard	result 1	date 2023-09-16	rnd 3	type Standard	result 1
		Opponent Helm, E (Esme)				Opponent Mathiba, B (Bokao)
2	1	Tournament 2023 Thomas Lechelele North West Open				Tournament 2023 Thomas Lechelele North West Open
		date 2023-09-16	rnd 5	type Standard	result 1	date 2023-09-16	rnd 5	type Standard	result 1
		Opponent Madondo, T (Theresa)				Opponent Madondo, T (Theresa)

#	Games	Start				End
1	1	Tournament Bojanala's Clash Of Schools - Secondary 2024				Tournament Bojanala's Clash Of Schools - Secondary 2024
		date 2024-07-27	rnd 4	type Rapid	result 1	date 2024-07-27	rnd 4	type Rapid	result 1
		Opponent Motsoasele, O (Omogolo)				Opponent Motsoasele, O (Omogolo)
2	1	Tournament Bojanala's Clash Of Schools - Secondary 2024				Tournament Bojanala's Clash Of Schools - Secondary 2024
		date 2024-07-27	rnd 1	type Rapid	result 1	date 2024-07-27	rnd 1	type Rapid	result 1
		Opponent Dire, T (Tiiseto)				Opponent Dire, T (Tiiseto)

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	Madondo ,T (Theresa)	1	1	425	1	1	425	0	0	0	0	0	0
1	Madondo ,T (Theresa)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Mogorosi ,K (Kamogelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mogorosi ,K (Kamogelo)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Molauzi ,W (William)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Molauzi ,W (William)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Padakanti ,L (Laasya Manaswini)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Padakanti ,L (Laasya Manaswini)	1	1200.8	775.8	1	1200.5	775.8	0	0	0	0	0	0
5	Helm ,E (Esme)	1	1	425	1	1	425	0	0	0	0	0	0
5	Helm ,E (Esme)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Manake ,O (Ofentse)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Manake ,O (Ofentse)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Wood ,J (Janez)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Wood ,J (Janez)	1	1199.8	774.8	1	1199.9	774.8	0	0	0	0	0	0
8	Govender ,D (Dhaven)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Govender ,D (Dhaven)	1	1231.4	806.4	1	1237.7	806.4	0	0	0	0	0	0
9	Chocko ,J (Josh)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Chocko ,J (Josh)	1	1199.9	774.9	1	1199.9	774.9	0	0	0	0	0	0
10	Mathiba ,B (Bokao)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mathiba ,B (Bokao)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Ndjondo, H (Happiness Nyamaha)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms