Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jordaan, R (Rowaan)

Chess SA id

1880142430

FIDE id

Date of birth

1988-01-20 (Adult)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-07-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1283.4	1261.6	1300	1300
Raw rating	1283.4	1261.6	1300	1300
Weighted rating	1283.2	1261.5	1299	1299
Weighted performance	0	0	0	0
Floor	789.5	794.9	800	800
K-factor	36	36	36	36
Min/Max rating change allowed	147.2	151.9	143.8	143.8
Highest rating	1511 2023-05-01	1500.8 2023-05-01	1300 2024-02-01	1300 2024-02-01
Highest raw rating	1289.5 2023-07-01	1294.9 2023-07-01	1300 2024-02-01	1300 2024-02-01
Highest weighted rating	1282.8 2025-08-01	1294.9 2025-04-01	1296.7 2025-08-01	1296.7 2025-08-01
Highest weighted performance	1511 2023-05-01	1500.8 2023-05-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1283.4	1261.6	1300	1300
Analysis
Rating	1283.4	1261.6	1300	1300
Raw rating	1283.4	1261.6	1300	1300
Weighted rating	1283.2	1261.5	1299
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	789.5	794.9	800	800
Max/Min rating change allowed	147.2	151.9	143.8	143.8
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	1283.4	1261.6	1300	1300
New weighted rating	1283.3	1261.5	1299.7	1299.7
New weighted performance	0	0	0	0
Temp new rating	1283.4	1261.6	1300	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1283.4	1261.6	1300	1300
New K-factor	36	36	36	36
New floor	789.5	794.9	800	800

Item	Main	Standard
	0	0
	0	0
	0	0
	17	17
	0	0
	0	0
History	17	17

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-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	17	8.5	50	0	1379.9	1379.9
Standard	17	8.5	50	0	1379.9	1379.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1283.4	1261.6	1300	1300
2025-09-01	1283.4	1261.6	1300	1300
2025-08-01	1283.4	1261.6	1300	1300
2025-07-01	1283.4	1261.6	1300	1300
2025-06-01	1283.4	1261.6	1300	1300
2025-05-01	1283.4	1261.6	1300	1300
2025-04-01	1283.4	1261.6	1300	1300
2025-03-01	1283.4	1261.5	1300	1300
2025-02-01	1283.4	1261.4	1300	1300
2025-01-01	1283.4	1261.4	1300	1300
2024-12-01	1283.4	1261.4	1300	1300
2024-11-01	1283.4	1261.4	1300	1300
2024-10-01	1283.4	1261.4	1300	1300
2024-09-01	1283.4	1261.4	1300	1300
2024-08-01	1283.4	1261.4	1300	1300
2024-07-01	1283.4	1261.4	1300	1300
2024-06-01	1283.4	1261.4	1300	1300
2024-08-01	1283.4	1261.4	1300	1300
2024-04-01	1283.4	1261.4	1300	1300
2024-03-01	1283.4	1261.4	1300	1300
2024-02-01	1283.4	1261.4	1300	1300
2024-01-01	1283.4	1261.4	1300	1300
2023-12-01	1265.6	1261.4	1200	1200
2023-11-01	1265.6	1261.4	1200	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	SBDCU Closed Trials 2023 (Open)	2023-07-28	2023-07-29	Standard	Sarah Baartman (ESB)	6	5	1.5	Yes	Analysis
2	SBDCU Trial 3 2023 (Open)	2023-06-23	2023-06-24	Standard	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
3	Fountains Mall Open 2023 (A)	2023-05-12	2023-05-13	Standard	Sarah Baartman (ESB)	6	6	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament SBDCU Trial 3 2023				Tournament SBDCU Closed Trials 2023
		date 2023-06-24	rnd 5	type Standard	result 0.5	date 2023-07-28	rnd 1	type Standard	result 0.5
		Opponent Lamprecht, W (Wandre)				Opponent Swartbooi, J (Jarno)
2	3	Tournament SBDCU Trial 3 2023				Tournament SBDCU Trial 3 2023
		date 2023-06-23	rnd 1	type Standard	result 1	date 2023-06-24	rnd 3	type Standard	result 0.5
		Opponent Abercrombie, J (Jasmine)				Opponent Groener, G (Gladwin)
3	2	Tournament Fountains Mall Open 2023				Tournament Fountains Mall Open 2023
		date 2023-05-13	rnd 2	type Standard	result 1	date 2023-05-13	rnd 3	type Standard	result 1
		Opponent Mthethwa, Z (Zandile)				Opponent Marx, B (Bronwyn)

#	Games	Start				End
1	3	Tournament SBDCU Trial 3 2023				Tournament SBDCU Closed Trials 2023
		date 2023-06-24	rnd 5	type Standard	result 0.5	date 2023-07-28	rnd 1	type Standard	result 0.5
		Opponent Lamprecht, W (Wandre)				Opponent Swartbooi, J (Jarno)
2	3	Tournament SBDCU Trial 3 2023				Tournament SBDCU Trial 3 2023
		date 2023-06-23	rnd 1	type Standard	result 1	date 2023-06-24	rnd 3	type Standard	result 0.5
		Opponent Abercrombie, J (Jasmine)				Opponent Groener, G (Gladwin)
3	2	Tournament Fountains Mall Open 2023				Tournament Fountains Mall Open 2023
		date 2023-05-13	rnd 2	type Standard	result 1	date 2023-05-13	rnd 3	type Standard	result 1
		Opponent Mthethwa, Z (Zandile)				Opponent Marx, B (Bronwyn)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament SBDCU Trial 3 2023				Tournament SBDCU Trial 3 2023
		date 2023-06-23	rnd 1	type Standard	result 1	date 2023-06-24	rnd 2	type Standard	result 1
		Opponent Abercrombie, J (Jasmine)				Opponent Plaatjies, W (Warrick)
2	2	Tournament Fountains Mall Open 2023				Tournament Fountains Mall Open 2023
		date 2023-05-13	rnd 2	type Standard	result 1	date 2023-05-13	rnd 3	type Standard	result 1
		Opponent Mthethwa, Z (Zandile)				Opponent Marx, B (Bronwyn)
3	1	Tournament SBDCU Closed Trials 2023				Tournament SBDCU Closed Trials 2023
		date 2023-07-29	rnd 3	type Standard	result 1	date 2023-07-29	rnd 3	type Standard	result 1
		Opponent Goliad, C (Cassidy)				Opponent Goliad, C (Cassidy)

#	Games	Start				End
1	2	Tournament SBDCU Trial 3 2023				Tournament SBDCU Trial 3 2023
		date 2023-06-23	rnd 1	type Standard	result 1	date 2023-06-24	rnd 2	type Standard	result 1
		Opponent Abercrombie, J (Jasmine)				Opponent Plaatjies, W (Warrick)
2	2	Tournament Fountains Mall Open 2023				Tournament Fountains Mall Open 2023
		date 2023-05-13	rnd 2	type Standard	result 1	date 2023-05-13	rnd 3	type Standard	result 1
		Opponent Mthethwa, Z (Zandile)				Opponent Marx, B (Bronwyn)
3	1	Tournament SBDCU Closed Trials 2023				Tournament SBDCU Closed Trials 2023
		date 2023-07-29	rnd 3	type Standard	result 1	date 2023-07-29	rnd 3	type Standard	result 1
		Opponent Goliad, C (Cassidy)				Opponent Goliad, C (Cassidy)

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	Rishworth ,J (Justin)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Rishworth ,J (Justin)	2	1529.8	1104.8	2	1490.2	1104.8	0	0	0	0	0	0
2	Kroutz ,JD (Johnathan Dawood)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Kroutz ,JD (Johnathan Dawood)	1	1488.7	1063.7	1	1467.6	1063.7	0	0	0	0	0	0
3	Plaatjies ,W (Warrick)	1	1	425	1	1	425	0	0	0	0	0	0
3	Plaatjies ,W (Warrick)	1	1313.8	1738.8	1	1299.5	1738.8	0	0	0	0	0	0
4	Erasmus ,R (Randy)	1	1	425	1	1	425	0	0	0	0	0	0
4	Erasmus ,R (Randy)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Mthethwa ,Z (Zandile)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mthethwa ,Z (Zandile)	1	1130	1555	1	1140.4	1555	0	0	0	0	0	0
6	Groener ,G (Gladwin)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Groener ,G (Gladwin)	1	1229.7	1229.7	1	1174	1229.7	0	0	0	0	0	0
7	April ,DMG (David Marc Ghadafi)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	April ,DMG (David Marc Ghadafi)	1	1394.9	969.9	1	1374.9	969.9	0	0	0	0	0	0
8	Marx ,B (Bronwyn)	1	1	425	1	1	425	0	0	0	0	0	0
8	Marx ,B (Bronwyn)	1	1414.5	1839.5	1	1402	1839.5	0	0	0	0	0	0
9	Lamprecht ,W (Wandre)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Lamprecht ,W (Wandre)	1	1334	1334	1	1271.8	1334	0	0	0	0	0	0
10	Swartbooi ,J (Jarno)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Swartbooi ,J (Jarno)	1	1218.9	1218.9	1	1184	1218.9	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

Jordaan, R (Rowaan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms