Chess South Africa Ratings Database

PLAYER PAGE

Personal

Modise, O (Onalenna)

Chess SA id

2070147896

FIDE id

Date of birth

2007-06-17 (U20)

Gender

Female

Region

Ngaka Modiri Molema (NNM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1157.9	1161.8	1200	1200
Raw rating	1157.9	1161.8	1200	1200
Weighted rating	1145.1	1145.7	1200	1200
Weighted performance	985.4	986.3	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	176.1	175.1	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	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	0	0	0
New rating	1157.9	1161.8	1200	1200
Analysis
Rating	1157.9	1161.8	1200	1200
Raw rating	1157.9	1161.8	1200	1200
Weighted rating	1145.1	1145.7	1200
Weighted performance	985.4	986.3	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	176.1	175.1	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	1157.9	1161.8	1200	1200
New weighted rating	1147.1	1148.2	1200	1200
New weighted performance	978.7	979.6	0	0
Temp new rating	1157.9	1161.8	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1157.9	1161.8	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	5	5
	10	10
	5	5
	5	5
	0	0
History	25	25

Games since
	Main 15	Standard 15		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Ngaka Modiri Molema (NNM)
Province	Northwest (NW)
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	5	2.5	50	0	1203.1	1203.1
Standard	5	2.5	50	0	1203.1	1203.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	25	9.5	38	-102	1191.3	1089.3
Standard	25	9.5	38	-102	1191.3	1089.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1157.9	1161.8	1200	1200
2025-09-30	1157.9	1161.8	1200	1200
2025-09-01	1157.9	1161.8	1200	1200
2025-08-01	1157.9	1161.8	1200	1200
2025-07-01	1157.9	1161.8	1200	1200
2025-06-01	1157.9	1161.8	1200	1200
2025-05-01	1146.9	1148.8	1200	1200
2025-04-01	1146.9	1148.8	1200	1200
2025-03-01	1146.9	1148.8	1200	1200
2025-02-01	1146.9	1148.8	1200	1200
2025-01-01	1146.9	1148.8	1200	1200
2024-12-01	1146.9	1148.8	1200	1200
2024-11-01	1146.9	1148.8	1200	1200
2024-10-01	1146.9	1148.8	1200	1200
2024-09-01	1146.9	1148.8	1200	1200
2024-08-01	1103.4	1090.8	1200	1200
2024-07-01	1103.4	1090.8	1200	1200
2024-09-01	1103.4	1090.8	1200	1200
2024-05-01	1103.4	1090.8	1200	1200
2024-04-01	1103.4	1090.8	1200	1200
2024-03-01	1103.4	1090.8	1200	1200
2024-02-01	1103.4	1090.8	1200	1200
2024-01-01	1103.4	1090.8	1200	1200
2023-12-01	1103.4	1090.8	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	Freedom Day Tournament 2025 (Open)	2025-05-17	2025-05-17	Standard	Ngaka Modiri Molema (NNM)	5	5	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Freedom Day Tournament 2025 (Open)	2025-05-17	2025-05-17	Standard	Ngaka Modiri Molema (NNM)	5	5	2.5	Yes	Analysis
2	North West Schools Finals 2024 (U18 Girls)	2024-08-24	2024-08-24	Standard	Ngaka Modiri Molema (NNM)	5	5	2	Yes	Analysis
3	NMM School League 2024 (U18 Girls)	2024-08-12	2024-08-12	Standard	Ngaka Modiri Molema (NNM)	5	5	3	Yes	Analysis
4	Freedom Day Tournament 2023 (B)	2023-04-29	2023-04-29	Standard	Ngaka Modiri Molema (NNM)	5	5	2	Yes	Analysis
5	Justice Tlamama Chess Tournament 2022 (Open)	2022-11-05	2022-11-05	Standard	Ngaka Modiri Molema (NNM)	5	5	0	Yes	Analysis

#	Games	Start				End
1	3	Tournament NMM School League 2024				Tournament NMM School League 2024
		date 2024-08-12	rnd 3	type Standard	result 1	date 2024-08-12	rnd 5	type Standard	result 0.5
		Opponent Moepeng, N (Nthabiseng)				Opponent Tseleng, K (Koketso)
2	2	Tournament North West Schools Finals 2024				Tournament North West Schools Finals 2024
		date 2024-08-24	rnd 3	type Standard	result 1	date 2024-08-24	rnd 4	type Standard	result 1
		Opponent Mamorena, M (Moseneke)				Opponent Shai, R (Resego)
3	2	Tournament Freedom Day Tournament 2023				Tournament Freedom Day Tournament 2023
		date 2023-04-29	rnd 2	type Standard	result 1	date 2023-04-29	rnd 3	type Standard	result 1
		Opponent Setenane, R (Reotshepile)				Opponent Mokaila, D (Didintle)

#	Games	Start				End
1	3	Tournament NMM School League 2024				Tournament NMM School League 2024
		date 2024-08-12	rnd 3	type Standard	result 1	date 2024-08-12	rnd 5	type Standard	result 0.5
		Opponent Moepeng, N (Nthabiseng)				Opponent Tseleng, K (Koketso)
2	2	Tournament North West Schools Finals 2024				Tournament North West Schools Finals 2024
		date 2024-08-24	rnd 3	type Standard	result 1	date 2024-08-24	rnd 4	type Standard	result 1
		Opponent Mamorena, M (Moseneke)				Opponent Shai, R (Resego)
3	2	Tournament Freedom Day Tournament 2023				Tournament Freedom Day Tournament 2023
		date 2023-04-29	rnd 2	type Standard	result 1	date 2023-04-29	rnd 3	type Standard	result 1
		Opponent Setenane, R (Reotshepile)				Opponent Mokaila, D (Didintle)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament North West Schools Finals 2024				Tournament North West Schools Finals 2024
		date 2024-08-24	rnd 3	type Standard	result 1	date 2024-08-24	rnd 4	type Standard	result 1
		Opponent Mamorena, M (Moseneke)				Opponent Shai, R (Resego)
2	2	Tournament Freedom Day Tournament 2023				Tournament Freedom Day Tournament 2023
		date 2023-04-29	rnd 2	type Standard	result 1	date 2023-04-29	rnd 3	type Standard	result 1
		Opponent Setenane, R (Reotshepile)				Opponent Mokaila, D (Didintle)
3	1	Tournament Freedom Day Tournament 2025				Tournament Freedom Day Tournament 2025
		date 2025-05-17	rnd 5	type Standard	result 1	date 2025-05-17	rnd 5	type Standard	result 1
		Opponent Botha, E (Esaleone)				Opponent Botha, E (Esaleone)

#	Games	Start				End
1	2	Tournament North West Schools Finals 2024				Tournament North West Schools Finals 2024
		date 2024-08-24	rnd 3	type Standard	result 1	date 2024-08-24	rnd 4	type Standard	result 1
		Opponent Mamorena, M (Moseneke)				Opponent Shai, R (Resego)
2	2	Tournament Freedom Day Tournament 2023				Tournament Freedom Day Tournament 2023
		date 2023-04-29	rnd 2	type Standard	result 1	date 2023-04-29	rnd 3	type Standard	result 1
		Opponent Setenane, R (Reotshepile)				Opponent Mokaila, D (Didintle)
3	1	Tournament Freedom Day Tournament 2025				Tournament Freedom Day Tournament 2025
		date 2025-05-17	rnd 5	type Standard	result 1	date 2025-05-17	rnd 5	type Standard	result 1
		Opponent Botha, E (Esaleone)				Opponent Botha, E (Esaleone)

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	Shai ,R (Resego)	1	1	425	1	1	425	0	0	0	0	0	0
1	Shai ,R (Resego)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Kganya ,M (Mogale)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Kganya ,M (Mogale)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Kgokong ,K (Karabelo)	1	1	425	1	1	425	0	0	0	0	0	0
3	Kgokong ,K (Karabelo)	1	1197	1622	1	1196.8	1622	0	0	0	0	0	0
4	Jonker ,M (Mokaleng)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Jonker ,M (Mokaleng)	1	1185.1	760.1	1	1182	760.1	0	0	0	0	0	0
5	Modise ,R (Refilwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Modise ,R (Refilwe)	1	1387.7	962.7	1	1396.6	962.7	0	0	0	0	0	0
6	Kwakwa ,G (G)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Kwakwa ,G (G)	1	982.5	557.5	1	982.5	557.5	0	0	0	0	0	0
7	Manyashe ,X (Xolani)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Manyashe ,X (Xolani)	1	1168.9	743.9	1	1190.8	743.9	0	0	0	0	0	0
8	Wolmarans ,T (Tatum)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Wolmarans ,T (Tatum)	1	1218.9	793.9	1	1204	793.9	0	0	0	0	0	0
9	Toyoyo ,D (Dineo)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Toyoyo ,D (Dineo)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Diutlwileng ,L (Letlhogonolo)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Diutlwileng ,L (Letlhogonolo)	1	1215.6	790.6	1	1218.8	790.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Modise, O (Onalenna)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms