Chess South Africa Ratings Database

PLAYER PAGE

Personal

Rautenbach, R (Randolph)

Chess SA id

1680328610

FIDE id

Date of birth

1968-08-14 (Adult)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1278.5	1293.1	1200	1200
Raw rating	1278.5	1293.1	1200	1200
Weighted rating	1207.6	1209	1200	1200
Weighted performance	0	0	0	0
Floor	778.5	793.1	700	700
K-factor	36	36	40	40
Min/Max rating change allowed	148.3	145.2	165.8	165.8
Highest rating	1278.5 2025-11-01	1293.1 2025-11-01	1199 2025-09-30	1199 2025-09-30
Highest raw rating	1278.5 2025-11-01	1293.1 2025-11-01	1199 2025-09-30	1199 2025-09-30
Highest weighted rating	1207.6 2025-11-01	1209 2025-11-01	0 2025-09-30	0 2025-09-30
Highest weighted performance	0 2025-09-30	0 2025-09-30	0 2025-09-30	0 2025-09-30

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1278.5	1293.1	1200	1200
Analysis
Rating	1278.5	1293.1	1200	1200
Raw rating	1278.5	1293.1	1200	1200
Weighted rating	1207.6	1209	1200
Weighted performance	0	0	0
K-factor	36	36	40	40
Floor	778.5	793.1	700	700
Max/Min rating change allowed	148.3	145.2	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	1278.5	1293.1	1200	1200
New weighted rating	1213.5	1216	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1278.5	1293.1	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1278.5	1293.1	1200	1200
New K-factor	36	36	36	36
New floor	778.5	793.1	700	700

Item	Main	Standard
	0	0
	14	14
	0	0
	0	0
	0	0
	0	0
History	14	14

Games since
	Main 14	Standard 14		Rapid 0		Blitz 0
Gender	M
Age group	Adult
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
Adult	-1		-1		-1
Adult M	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
Adult	-1		-1		-1
Adult M	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
Adult	-1		-1		-1
Adult M	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
Adult	-1		-1		-1
Adult M	-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	14	8.5	60.71	91.1	1271.4	1362.4
Standard	14	8.5	60.71	91.1	1271.4	1362.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	14	8.5	60.71	91.1	1271.4	1362.4
Standard	14	8.5	60.71	91.1	1271.4	1362.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1278.5	1293.1	1200	1200
2025-09-30	1216.9	1220	1200	1200
2025-09-01	1200	1200	1200	1200
2025-08-01	1200	1200	1200	1200
2025-07-01	1200	1200	1200	1200
2025-06-01	1200	1200	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	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	2025 Laerskool Doringkloof Primary Open Chess Tournament (C)	2025-10-25	2025-10-25	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
2	Lardies Open 2025 (C)	2025-10-18	2025-10-18	Standard	Tshwane (GTP)	5	4	4	Yes	Analysis
3	2025 Centurion Chess Open Tournament (C)	2025-09-27	2025-09-27	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Laerskool Doringkloof Primary Open Chess Tournament (C)	2025-10-25	2025-10-25	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
2	Lardies Open 2025 (C)	2025-10-18	2025-10-18	Standard	Tshwane (GTP)	5	4	4	Yes	Analysis
3	2025 Centurion Chess Open Tournament (C)	2025-09-27	2025-09-27	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament 2025 Centurion Chess Open Tournament				Tournament 2025 Laerskool Doringkloof Primary Open Chess Tournament
		date 2025-09-27	rnd 5	type Standard	result 1	date 2025-10-25	rnd 1	type Standard	result 1
		Opponent Mohlamonyane, B (Ben)				Opponent Jadezweni, T (Thato)
2	2	Tournament 2025 Centurion Chess Open Tournament				Tournament 2025 Centurion Chess Open Tournament
		date 2025-09-27	rnd 1	type Standard	result 0.5	date 2025-09-27	rnd 2	type Standard	result 1
		Opponent Da Costa, E (Ethan)				Opponent Nel, J (Jacobus Johannes)
3	1	Tournament 2025 Laerskool Doringkloof Primary Open Chess Tournament				Tournament 2025 Laerskool Doringkloof Primary Open Chess Tournament
		date 2025-10-25	rnd 5	type Standard	result 1	date 2025-10-25	rnd 5	type Standard	result 1
		Opponent Sherin, S (Samuel)				Opponent Sherin, S (Samuel)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

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	Sherin ,S (Samuel)	1	1	425	1	1	425	0	0	0	0	0	0
1	Sherin ,S (Samuel)	1	1326.3	1751.3	1	1329.9	1751.3	0	0	0	0	0	0
2	Van der Westhuizen ,P (Pieter)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Van der Westhuizen ,P (Pieter)	1	1217.7	792.7	1	1221.4	792.7	0	0	0	0	0	0
3	Jadezweni ,T (Thato)	1	1	425	1	1	425	0	0	0	0	0	0
3	Jadezweni ,T (Thato)	1	1337.9	1762.9	1	1356.6	1762.9	0	0	0	0	0	0
4	Kalla ,H (Hasan)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Kalla ,H (Hasan)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Mohlamonyane ,B (Ben)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mohlamonyane ,B (Ben)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Nel ,J (Jacobus Johannes)	1	1	425	1	1	425	0	0	0	0	0	0
6	Nel ,J (Jacobus Johannes)	1	1467.3	1892.3	1	1467.5	1892.3	0	0	0	0	0	0
7	Mooki ,G (Gomolemo)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mooki ,G (Gomolemo)	1	1233.4	808.4	1	1240	808.4	0	0	0	0	0	0
8	Duursema ,W (Willem)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Duursema ,W (Willem)	1	1367.1	942.1	1	1368.6	942.1	0	0	0	0	0	0
9	Meeran ,M (Museera)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Meeran ,M (Museera)	1	1454.4	1029.4	1	1459.6	1029.4	0	0	0	0	0	0
10	Da Costa ,E (Ethan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Da Costa ,E (Ethan)	1	1319.3	1319.3	1	1314.4	1319.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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Statistics

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PLAYER PAGE

Personal

Rautenbach, R (Randolph)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms