Chess South Africa Ratings Database

PLAYER PAGE

Personal

Motswana, R (Rentlafetse)

Chess SA id

2090311980

FIDE id

Date of birth

2009-02-07 (U18)

Gender

Female

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-02

Personal details last changed

1900-01-01

Junior GPX Games

12.3

Junior GPX Points

1168.6

Item	Main	Standard	Rapid	Blitz
Rating	1217.1	1208.4	1216.1	1200
Raw rating	1217.1	1207.9	1216.1	1200
Weighted rating	1209.4	1208.4	1203.7	1200
Weighted performance	0	0	0	0
Floor	717.1	718.4	716.1	700
K-factor	36	36	36	36
Min/Max rating change allowed	161.8	164	162	165.8
Highest rating	1286.6 2024-10-01	1286.5 2024-10-01	1216.1 2025-09-01	1200 2024-10-01
Highest raw rating	1217.1 2025-09-01	1218.4 2024-11-01	1216.1 2025-09-01	1200 2024-10-01
Highest weighted rating	1215.3 2025-03-01	1218.4 2025-03-01	1201.3 2025-09-01	1200 2024-10-01
Highest weighted performance	1286.6 2024-10-01	1286.5 2024-10-01	1200 2024-10-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0.1	0	0
New rating	1217.1	1208.5	1216.1	1200
Analysis
Rating	1217.1	1208.4	1216.1	1200
Raw rating	1217.1	1207.9	1216.1	1200
Weighted rating	1209.4	1208.4	1203.7
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	717.1	718.4	716.1	700
Max/Min rating change allowed	161.8	164	162	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	1217.1	1207.9	1216.1	1200
New weighted rating	1210.3	1208.5	1204.8	1200
New weighted performance	0	0	0	0
Temp new rating	1217.1	1208.5	1216.1	1200
Temp new rating +/-	0	0.1	0	0
Final new rating +/-	0	0.1	0	0
New rating	1217.1	1208.5	1216.1	1200
New K-factor	36	36	36	36
New floor	717.1	718.4	716.1	700

Item	Main	Standard	Rapid
	0	0	0
	9	4	5
	5	5	0
	0	0	0
	0	0	0
	0	0	0
History	14	9	5

Games since
	Main 14	Standard 9		Rapid 5		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	9	3	33.33	-141.7	1342.8	1201.1
Standard	4	0	0	-425	1521.8	1096.8
Rapid	5	3	60	85	1199.6	1284.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	14	6	42.86	-60.7	1291.8	1231.1
Standard	9	3	33.33	-141.7	1343	1201.3
Rapid	5	3	60	85	1199.6	1284.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1217.1	1207.9	1216.1	1200
2025-09-30	1217.1	1207.9	1216.1	1200
2025-09-01	1217.1	1207.9	1216.1	1200
2025-08-01	1206.5	1207.9	1200	1200
2025-07-01	1206.3	1207.6	1200	1200
2025-06-01	1206.1	1207.4	1200	1200
2025-05-01	1205.9	1207.1	1200	1200
2025-04-01	1205.1	1206.1	1200	1200
2025-03-01	1215.3	1218.4	1200	1200
2025-02-01	1215.3	1218.4	1200	1200
2025-01-01	1215.3	1218.4	1200	1200
2024-12-01	1215.3	1218.4	1200	1200
2024-11-01	1215.3	1218.4	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	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

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	Bojanala's Clash Of Schools 2025 (Championship Girls)	2025-08-02	2025-08-02	Rapid	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
2	Bojanala Circuit Championships 1 of 4 2025 (U18)	2025-03-01	2025-03-01	Standard	Bojanala Platina (NBR)	5	4	0	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Bojanala's Clash Of Schools 2025 (Championship Girls)	2025-08-02	2025-08-02	Rapid	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
2	Bojanala Circuit Championships 1 of 4 2025 (U18)	2025-03-01	2025-03-01	Standard	Bojanala Platina (NBR)	5	4	0	Yes	Analysis
3	Bojanala's Battle of Mount Cambridge 2024 (Knights)	2024-10-05	2024-10-05	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Bojanala's Battle of Mount Cambridge 2024				Tournament Bojanala's Battle of Mount Cambridge 2024
		date 2024-10-05	rnd 1	type Standard	result 1	date 2024-10-05	rnd 3	type Standard	result 1
		Opponent Magadlela, N (Nomonde)				Opponent Musekwa, M (Morris)
2	2	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Kotsane, K (Koketso)				Opponent Legoabe, L (Lesedi)
3	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 2	type Rapid	result 1	date 2025-08-02	rnd 2	type Rapid	result 1
		Opponent Retief, E (Emma)				Opponent Retief, E (Emma)

#	Games	Start				End
1	3	Tournament Bojanala's Battle of Mount Cambridge 2024				Tournament Bojanala's Battle of Mount Cambridge 2024
		date 2024-10-05	rnd 1	type Standard	result 1	date 2024-10-05	rnd 3	type Standard	result 1
		Opponent Magadlela, N (Nomonde)				Opponent Musekwa, M (Morris)

#	Games	Start				End
1	2	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Kotsane, K (Koketso)				Opponent Legoabe, L (Lesedi)
2	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 2	type Rapid	result 1	date 2025-08-02	rnd 2	type Rapid	result 1
		Opponent Retief, E (Emma)				Opponent Retief, E (Emma)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Bojanala's Battle of Mount Cambridge 2024				Tournament Bojanala's Battle of Mount Cambridge 2024
		date 2024-10-05	rnd 1	type Standard	result 1	date 2024-10-05	rnd 3	type Standard	result 1
		Opponent Magadlela, N (Nomonde)				Opponent Musekwa, M (Morris)
2	2	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Kotsane, K (Koketso)				Opponent Legoabe, L (Lesedi)
3	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 2	type Rapid	result 1	date 2025-08-02	rnd 2	type Rapid	result 1
		Opponent Retief, E (Emma)				Opponent Retief, E (Emma)

#	Games	Start				End
1	3	Tournament Bojanala's Battle of Mount Cambridge 2024				Tournament Bojanala's Battle of Mount Cambridge 2024
		date 2024-10-05	rnd 1	type Standard	result 1	date 2024-10-05	rnd 3	type Standard	result 1
		Opponent Magadlela, N (Nomonde)				Opponent Musekwa, M (Morris)

#	Games	Start				End
1	2	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Kotsane, K (Koketso)				Opponent Legoabe, L (Lesedi)
2	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 2	type Rapid	result 1	date 2025-08-02	rnd 2	type Rapid	result 1
		Opponent Retief, E (Emma)				Opponent Retief, E (Emma)

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	Nkabinde ,N (Nkazimulo)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Nkabinde ,N (Nkazimulo)	1	1537.8	1112.8	1	1519.1	1112.8	0	0	0	0	0	0
2	Mashigo ,B (Bathabile)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mashigo ,B (Bathabile)	1	1199.3	774.3	1	1198.8	774.3	0	0	0	0	0	0
3	Magadlela ,N (Nomonde)	1	1	425	1	1	425	0	0	0	0	0	0
3	Magadlela ,N (Nomonde)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Musekwa ,M (Morris)	1	1	425	1	1	425	0	0	0	0	0	0
4	Musekwa ,M (Morris)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Mostert ,GS (Gideon Smit)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mostert ,GS (Gideon Smit)	1	1451.1	1026.1	1	1437	1026.1	0	0	0	0	0	0
6	Myburgh ,Z (Zandre)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Myburgh ,Z (Zandre)	1	1702.2	1277.2	1	1707.9	1277.2	0	0	0	0	0	0
7	Janse Van Rensburg ,AM (Adriana Maria)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Janse Van Rensburg ,AM (Adriana Maria)	1	1396	971	1	1414.8	971	0	0	0	0	0	0
8	Mathe ,A (Avela)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mathe ,A (Avela)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Ngubegusha ,L (Lethabo)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Ngubegusha ,L (Lethabo)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Retief ,E (Emma)	1	1	425	0	0	0	1	1	425	0	0	0
10	Retief ,E (Emma)	1	1191.9	1616.9	0	0	0	1	1189.9	1616.9	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Motswana, R (Rentlafetse)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms