Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mothibi, D (Diana)

Chess SA id

2070161481

FIDE id

Date of birth

2007-10-29 (U20)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-10-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1161	1200	1149.5	1200
Raw rating	1161	1200	1149.5	1200
Weighted rating	1159.8	1200	1148.1	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	175.3	165.8	178.2	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 2024-03-01	1200 2019-12-01	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 2024-03-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1161	1200	1149.5	1200
Analysis
Rating	1161	1200	1149.5	1200
Raw rating	1161	1200	1149.5	1200
Weighted rating	1159.8	1200	1148.1
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	175.3	165.8	178.2	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	1161	1200	1149.5	1200
New weighted rating	1159.9	1200	1148.3	1200
New weighted performance	0	0	0	0
Temp new rating	1161	1200	1149.5	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1161	1200	1149.5	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	0	0
	0	0
	9	9
	0	0
	0	0
History	9	9

Games since
	Main 5	Standard 0		Rapid 5		Blitz 0
Gender	Female
Age group	U20
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
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	9	3	33.33	-141.7	1146.7	1005
Standard	0	0	0	0	0	0
Rapid	9	3	33.33	-141.7	1146.7	1005
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1161	1200	1149.5	1200
2025-09-01	1161	1200	1149.5	1200
2025-08-01	1161	1200	1149.5	1200
2025-07-01	1161	1200	1149.5	1200
2025-06-01	1161	1200	1149.5	1200
2025-05-01	1161	1200	1149.5	1200
2025-04-01	1161	1200	1149.5	1200
2025-03-01	1161	1200	1149.5	1200
2025-02-01	1161	1200	1149.5	1200
2025-01-01	1158	1200	1146	1200
2024-12-01	1158	1200	1146	1200
2024-11-01	1158	1200	1146	1200
2024-10-01	1158	1200	1146	1200
2024-09-01	1158	1200	1146	1200
2024-08-01	1158	1200	1146	1200
2024-07-01	1158	1200	1146	1200
2024-06-01	1158	1200	1146	1200
2024-08-01	1158	1200	1146	1200
2024-04-01	1158	1200	1146	1200
2024-03-01	1158	1200	1146	1200
2024-02-01	1158	1200	1146	1200
2024-01-01	1158	1200	1146	1200
2023-12-01	1158	1200	1146	1200
2023-11-01	1158	1200	1146	1200

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	Worcester Knock-Out 2023 (U18 Girls)	2023-10-14	2023-10-14	Rapid	Cape Winelands (WCW)	6	5	2	Yes	Analysis
2	CW Top Schools 2023 (U15+U18 Girls)	2023-08-26	2023-08-26	Rapid	Cape Winelands (WCW)	5	4	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament Worcester Knock-Out 2023				Tournament Worcester Knock-Out 2023
		date 2023-10-14	rnd 2	type Rapid	result 1	date 2023-10-14	rnd 3	type Rapid	result 1
		Opponent Arnoldus, M (Marceline)				Opponent Jacobs, J (Janine)
2	1	Tournament CW Top Schools 2023				Tournament CW Top Schools 2023
		date 2023-08-26	rnd 5	type Rapid	result 1	date 2023-08-26	rnd 5	type Rapid	result 1
		Opponent Hendricks, M (Meagan)				Opponent Hendricks, M (Meagan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Worcester Knock-Out 2023				Tournament Worcester Knock-Out 2023
		date 2023-10-14	rnd 2	type Rapid	result 1	date 2023-10-14	rnd 3	type Rapid	result 1
		Opponent Arnoldus, M (Marceline)				Opponent Jacobs, J (Janine)
2	1	Tournament CW Top Schools 2023				Tournament CW Top Schools 2023
		date 2023-08-26	rnd 5	type Rapid	result 1	date 2023-08-26	rnd 5	type Rapid	result 1
		Opponent Hendricks, M (Meagan)				Opponent Hendricks, M (Meagan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Worcester Knock-Out 2023				Tournament Worcester Knock-Out 2023
		date 2023-10-14	rnd 2	type Rapid	result 1	date 2023-10-14	rnd 3	type Rapid	result 1
		Opponent Arnoldus, M (Marceline)				Opponent Jacobs, J (Janine)
2	1	Tournament CW Top Schools 2023				Tournament CW Top Schools 2023
		date 2023-08-26	rnd 5	type Rapid	result 1	date 2023-08-26	rnd 5	type Rapid	result 1
		Opponent Hendricks, M (Meagan)				Opponent Hendricks, M (Meagan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Worcester Knock-Out 2023				Tournament Worcester Knock-Out 2023
		date 2023-10-14	rnd 2	type Rapid	result 1	date 2023-10-14	rnd 3	type Rapid	result 1
		Opponent Arnoldus, M (Marceline)				Opponent Jacobs, J (Janine)
2	1	Tournament CW Top Schools 2023				Tournament CW Top Schools 2023
		date 2023-08-26	rnd 5	type Rapid	result 1	date 2023-08-26	rnd 5	type Rapid	result 1
		Opponent Hendricks, M (Meagan)				Opponent Hendricks, M (Meagan)

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	Kruger ,M (Mi-Jean)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Kruger ,M (Mi-Jean)	1	1200	775	0	0	0	1	1200	775	0	0	0
2	Baai ,R (Rozaan)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Baai ,R (Rozaan)	1	1102.8	677.8	0	0	0	1	1152.4	677.8	0	0	0
3	Engelbrecht ,J (Jane)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Engelbrecht ,J (Jane)	1	1296.3	871.3	0	0	0	1	1230.1	871.3	0	0	0
4	Brink ,A (Anika)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Brink ,A (Anika)	1	1152.6	727.6	0	0	0	1	1200	727.6	0	0	0
5	Hendricks ,M (Meagan)	1	1	425	0	0	0	1	1	425	0	0	0
5	Hendricks ,M (Meagan)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
6	Demas ,G (Genevieve)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Demas ,G (Genevieve)	1	1220	795	0	0	0	1	1150.5	795	0	0	0
7	Jacobs ,J (Janine)	1	1	425	0	0	0	1	1	425	0	0	0
7	Jacobs ,J (Janine)	1	955.7	1380.7	0	0	0	1	1139.2	1380.7	0	0	0
8	Arnoldus ,M (Marceline)	1	1	425	0	0	0	1	1	425	0	0	0
8	Arnoldus ,M (Marceline)	1	1098.5	1523.5	0	0	0	1	1128	1523.5	0	0	0
9	Van Der Spuy ,A (Alison)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Van Der Spuy ,A (Alison)	1	1094.5	669.5	0	0	0	1	1200	669.5	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Mothibi, D (Diana)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms