Chess South Africa Ratings Database

PLAYER PAGE

Personal

Geldenhuys, M (Mar-Rochelle)

Chess SA id

205068708

FIDE id

Date of birth

2005-03-03 (Adult)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-02-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1197.7	1177.2	921.6	754
Raw rating	1197.7	1177.2	921.6	754
Weighted rating	1197.7	1177.2	921.6	754
Weighted performance	514.2	301.6	436.1	0
Floor	719.1	677.2	500	500
K-factor	36	40	40	40
Min/Max rating change allowed	166.4	171.3	246.5	313
Highest rating	1219.1 2021-06-01	1200 2018-01-01	1200 2018-01-01	1200 2024-02-01
Highest raw rating	1219.1 2021-06-01	1177.2 2024-02-01	923.2 2021-06-01	754 2024-02-01
Highest weighted rating	1219.1 2023-02-01	1177.2 2024-11-01	923.2 2024-11-01	754 2024-11-01
Highest weighted performance	1211.6 2020-03-01	1200 2018-01-01	1200 2018-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1197.7	1177.2	921.6	754
Analysis
Rating	1197.7	1177.2	921.6	754
Raw rating	1197.7	1177.2	921.6	754
Weighted rating	1197.7	1177.2	921.6
Weighted performance	514.2	301.6	436.1
K-factor	36	40	40	40
Floor	719.1	677.2	500	500
Max/Min rating change allowed	166.4	171.3	246.5	313
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	1197.7	1177.2	921.6	754
New weighted rating	1197.7	1177.2	921.6	754
New weighted performance	513.8	301.2	435.8	0
Temp new rating	1197.7	1177.2	921.6	754
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1197.7	1177.2	921.6	754
New K-factor	36	40	40	40
New floor	719.1	677.2	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	4	0	4
	0	0	0
	5	0	5
History	121	81	40

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult 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	99	52.5	53.03	25.8	1085.1	1110.9
Standard	64	36.5	57.03	59.8	1057	1116.8
Rapid	35	16	45.71	-36.4	1136.5	1100
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1197.7	1177.2	921.6	754
2025-09-01	1197.7	1177.2	921.6	754
2025-08-01	1197.7	1177.2	921.6	754
2025-07-01	1197.7	1177.2	921.6	754
2025-06-01	1197.7	1177.2	921.6	754
2025-05-01	1197.7	1177.2	921.6	754
2025-04-01	1197.7	1177.2	921.6	754
2025-03-01	1197.7	1177.2	921.6	754
2025-02-01	1197.7	1177.2	921.6	754
2025-01-01	1197.7	1177.2	921.6	754
2024-12-01	1197.7	1177.2	921.6	754
2024-11-01	1197.7	1177.2	921.6	754
2024-10-01	1197.7	1177.2	921.6	754
2024-09-01	1197.7	1177.2	921.6	754
2024-08-01	1197.7	1177.2	921.6	754
2024-07-01	1197.7	1177.2	921.6	754
2024-06-01	1197.7	1177.2	921.6	754
2024-08-01	1197.7	1177.2	921.6	754
2024-04-01	1197.7	1177.2	921.6	754
2024-03-01	1197.7	1177.2	921.6	754
2024-02-01	1197.7	1177.2	921.6	754
2024-01-01	1197.7	1177.2	921.6	754
2023-12-01	1197.7	1177.2	921.6	754
2023-11-01	1197.7	1177.2	921.6	754

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	Lower West Coast High Schools Prestige 2023 (Senior Girls)	2023-02-11	2023-02-11	Rapid	West Coast (WCU)	5	4	1	Yes	Analysis
2	Bo-Weskus Skole Skaak Prestige 2021 (O15+O18 Dogters)	2021-05-08	2021-05-08	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
3	West Coast Schools Prestige 2020 (U15 Girls)	2020-03-07	2020-03-07	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
4	Bo-Weskus Skole Prestige 2020 (O15+O18 Dogters)	2020-02-15	2020-02-15	Standard	West Coast (WCU)	6	6	3.5	Yes	Analysis
5	Western Cape Womans Month Tournament 2019 (Prestige)	2019-08-09	2019-08-11	Standard	West Coast (WCU)	7	6	3.5	Yes	Analysis
6	Check Mates 2019 (Open)	2019-08-17	2019-08-17	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
7	Waschklip Clinic Closed 2019	2019-06-18	2019-06-18	Standard	West Coast (WCU)	5	5	2.5	Yes	Analysis
8	Weskus Mall Rapid 2019 (U14)	2019-06-15	2019-06-15	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
9	Western Cape Schools Individuals 2019 (U15 Girls)	2019-05-04	2019-05-05	Standard	Eden (WEG)	6	6	3	Yes	Analysis
10	Weskus Skole Prestige Skaak Kampioenskappe 2019 (O15 Dogters)	2019-03-02	2019-04-06	Standard	West Coast (WCU)	6	6	4.5	Yes	Analysis
11	St Helenabaai Open 2019 (U14)	2019-02-09	2019-02-09	Standard	West Coast (WCU)	5	4	1	Yes	Analysis
12	Bo-Weskus Skole Skaak Prestige 2019 (Ope Dogters)	2019-02-16	2019-02-16	Rapid	West Coast (WCU)	7	7	4	Yes	Analysis
13	2018 Wild Card Chess Championships (U14 Girls)	2018-12-21	2018-12-24	Standard	4 Knights (4K)	7	7	3	Yes	Analysis
14	South African Junior Team Championships 2018 (U14E)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	6	5	Yes	Analysis
15	West Coast Invitational 2018	2018-11-17	2018-11-17	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
16	Western Cape Kings & Queens 2018 (Girls)	2018-10-20	2018-10-20	Rapid	Cape Winelands (WCW)	5	4	1	Yes	Analysis
17	Western Cape Schools Individuals 2018 (U13 Girls)	2018-05-19	2018-05-20	Standard	Overberg (WOS)	6	6	3	Yes	Analysis
18	West Coast Schools Prestige Individual Championship 2018 (U13 Girls)	2018-03-10	2018-03-24	Standard	West Coast (WCU)	6	6	4.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament South African Junior Team Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-16	rnd 1	type Standard	result 1	date 2018-12-18	rnd 5	type Standard	result 1
		Opponent Xolisile, S (Saliwe)				Opponent Matlala, E (Emannuel)
2	4	Tournament West Coast Schools Prestige 2020				Tournament Bo-Weskus Skole Skaak Prestige 2021
		date 2020-03-07	rnd 3	type Rapid	result 1	date 2021-05-08	rnd 1	type Rapid	result 1
		Opponent Mattheus, E (Elcay)				Opponent Mouton, P (Phelishia)
3	4	Tournament West Coast Schools Prestige Individual Championship 2018				Tournament West Coast Schools Prestige Individual Championship 2018
		date 2018-03-10	rnd 3	type Standard	result 1	date 2018-03-24	rnd 6	type Standard	result 0.5
		Opponent Rootman, M (Marrit)				Opponent Maletta, L (Legene)

#	Games	Start				End
1	7	Tournament Western Cape Schools Individuals 2018				Tournament South African Junior Team Championships 2018
		date 2018-05-20	rnd 5	type Standard	result 1	date 2018-12-18	rnd 5	type Standard	result 1
		Opponent Pieters, M (Marzaan)				Opponent Matlala, E (Emannuel)
2	4	Tournament West Coast Schools Prestige Individual Championship 2018				Tournament West Coast Schools Prestige Individual Championship 2018
		date 2018-03-10	rnd 3	type Standard	result 1	date 2018-03-24	rnd 6	type Standard	result 0.5
		Opponent Rootman, M (Marrit)				Opponent Maletta, L (Legene)
3	3	Tournament Bo-Weskus Skole Prestige 2020				Tournament Bo-Weskus Skole Prestige 2020
		date 2020-02-15	rnd 4	type Standard	result 0.5	date 2020-02-15	rnd 6	type Standard	result 0.5
		Opponent Maletta, L (Legene)				Opponent Ligwa, A (Anastacia)

#	Games	Start				End
1	4	Tournament West Coast Schools Prestige 2020				Tournament Bo-Weskus Skole Skaak Prestige 2021
		date 2020-03-07	rnd 3	type Rapid	result 1	date 2021-05-08	rnd 1	type Rapid	result 1
		Opponent Mattheus, E (Elcay)				Opponent Mouton, P (Phelishia)
2	2	Tournament Lower West Coast High Schools Prestige 2023				Tournament Lower West Coast High Schools Prestige 2023
		date 2023-02-11	rnd 3	type Rapid	result 0.5	date 2023-02-11	rnd 4	type Rapid	result 0.5
		Opponent Maarman, P (Perusha)				Opponent Galant, R (Rozaan)
3	2	Tournament Bo-Weskus Skole Skaak Prestige 2021				Tournament Bo-Weskus Skole Skaak Prestige 2021
		date 2021-05-08	rnd 3	type Rapid	result 1	date 2021-05-08	rnd 4	type Rapid	result 1
		Opponent Mattheus, E (Elcay)				Opponent Beyers, S (Shireen)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament South African Junior Team Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-16	rnd 1	type Standard	result 1	date 2018-12-18	rnd 5	type Standard	result 1
		Opponent Xolisile, S (Saliwe)				Opponent Matlala, E (Emannuel)
2	4	Tournament West Coast Schools Prestige 2020				Tournament Bo-Weskus Skole Skaak Prestige 2021
		date 2020-03-07	rnd 3	type Rapid	result 1	date 2021-05-08	rnd 1	type Rapid	result 1
		Opponent Mattheus, E (Elcay)				Opponent Mouton, P (Phelishia)
3	3	Tournament Check Mates 2019				Tournament Bo-Weskus Skole Prestige 2020
		date 2019-08-17	rnd 6	type Standard	result 1	date 2020-02-15	rnd 2	type Standard	result 1
		Opponent Koegelenberg, D (Daniel)				Opponent Mattheus, E (Elcay)

#	Games	Start				End
1	7	Tournament Western Cape Schools Individuals 2018				Tournament South African Junior Team Championships 2018
		date 2018-05-20	rnd 5	type Standard	result 1	date 2018-12-18	rnd 5	type Standard	result 1
		Opponent Pieters, M (Marzaan)				Opponent Matlala, E (Emannuel)
2	3	Tournament Check Mates 2019				Tournament Bo-Weskus Skole Prestige 2020
		date 2019-08-17	rnd 6	type Standard	result 1	date 2020-02-15	rnd 2	type Standard	result 1
		Opponent Koegelenberg, D (Daniel)				Opponent Mattheus, E (Elcay)
3	3	Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-04-06	rnd 5	type Standard	result 1	date 2019-05-04	rnd 1	type Standard	result 1
		Opponent Jordaan, C (Chanel)				Opponent Williams, A (Azraa)

#	Games	Start				End
1	4	Tournament West Coast Schools Prestige 2020				Tournament Bo-Weskus Skole Skaak Prestige 2021
		date 2020-03-07	rnd 3	type Rapid	result 1	date 2021-05-08	rnd 1	type Rapid	result 1
		Opponent Mattheus, E (Elcay)				Opponent Mouton, P (Phelishia)
2	2	Tournament Bo-Weskus Skole Skaak Prestige 2021				Tournament Bo-Weskus Skole Skaak Prestige 2021
		date 2021-05-08	rnd 3	type Rapid	result 1	date 2021-05-08	rnd 4	type Rapid	result 1
		Opponent Mattheus, E (Elcay)				Opponent Beyers, S (Shireen)
3	2	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament Bo-Weskus Skole Skaak Prestige 2019
		date 2019-02-16	rnd 3	type Rapid	result 1	date 2019-02-16	rnd 4	type Rapid	result 1
		Opponent Fischer, A (Anastacia)				Opponent Beyers, S (Shireen)

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	Maletta ,L (Legene)	6	1	-283.3	3	1	-141.7	3	0	-425	0	0	0
1	Maletta ,L (Legene)	6	1284.6	1001.2	3	1161.5	1142.9	3	1044.2	859.6	0	0	0
2	Galant ,R (Rozaan)	3	0.5	-283.3	1	0	-425	2	0.5	-212.5	0	0	0
2	Galant ,R (Rozaan)	3	1005.3	721.9	1	500	580.3	2	930.3	792.8	0	0	0
3	Ligwa ,A (Anastacia)	3	1.5	0	1	0.5	0	2	1	0	0	0	0
3	Ligwa ,A (Anastacia)	3	1100.2	1100.2	1	1048.4	1100.2	2	717.8	1100.2	0	0	0
4	Mattheus ,E (Elcay)	3	3	425	1	1	425	2	2	425	0	0	0
4	Mattheus ,E (Elcay)	3	1239.3	1664.3	1	1293.4	1664.3	2	1120.4	1664.3	0	0	0
5	Beyers ,S (Shireen)	3	3	425	1	1	425	2	2	425	0	0	0
5	Beyers ,S (Shireen)	3	880.2	1305.2	1	600.8	1305.2	2	692.6	1305.2	0	0	0
6	Ellman ,A (Anne-Belle)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Ellman ,A (Anne-Belle)	2	992.7	567.7	2	970.6	567.7	0	0	0	0	0	0
7	Mitchells ,J (Jamie-Lee)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Mitchells ,J (Jamie-Lee)	2	1370.4	945.4	2	1353.3	945.4	0	0	0	0	0	0
8	Pieters ,M (Marzaan)	2	2	425	2	2	425	0	0	0	0	0	0
8	Pieters ,M (Marzaan)	2	617.1	1042.1	2	602.6	1042.1	0	0	0	0	0	0
9	Lawrence ,J (Jedidah)	2	2	425	1	1	425	1	1	425	0	0	0
9	Lawrence ,J (Jedidah)	2	911.7	1336.7	1	961.2	1336.7	1	523.2	1336.7	0	0	0
10	Maarman ,P (Perusha)	2	0.5	-212.5	1	0	-425	1	0.5	0	0	0	0
10	Maarman ,P (Perusha)	2	1246.7	1034.2	1	1265.5	821.7	1	1095.8	1246.7	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Geldenhuys, M (Mar-Rochelle)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms