Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jordaan, M (Marco)

Chess SA id

1130149647

FIDE id

Date of birth

2013-06-16 (U14)

Gender

Male

Region

Dr Kenneth Kaunda (NWP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-27

Personal details last changed

1900-01-01

Junior GPX Games

33.5

Junior GPX Points

1207.3

Item	Main	Standard	Rapid	Blitz
Rating	1363	1356.4	1255.1	1200
Raw rating	1338.6	1317.9	1255.1	1200
Weighted rating	1363	1356.4	1204.4	1200
Weighted performance	1254.5	1235.6	0	0
Floor	923.1	920.3	755.1	700
K-factor	32	32	36	36
Min/Max rating change allowed	136.1	140.2	153.3	165.8
Highest rating	1438.2 2024-09-01	1435.3 2024-09-01	1255.1 2025-11-01	1200 2018-10-01
Highest raw rating	1423.1 2024-10-01	1420.3 2024-10-01	1255.1 2025-11-01	1200 2024-03-01
Highest weighted rating	1363 2025-11-01	1357 2025-09-30	1204.4 2025-11-01	1200 2018-10-01
Highest weighted performance	1438.2 2024-09-01	1435.3 2024-09-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.4	-1	0	0
New rating	1363.4	1355.5	1255.1	1200
Analysis
Rating	1363	1356.4	1255.1	1200
Raw rating	1338.6	1317.9	1255.1	1200
Weighted rating	1363	1356.4	1204.4
Weighted performance	1254.5	1235.6	0
K-factor	32	32	36	36
Floor	923.1	920.3	755.1	700
Max/Min rating change allowed	136.1	140.2	153.3	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	1338.6	1317.9	1255.1	1200
New weighted rating	1363.4	1355.5	1208.6	1200
New weighted performance	1247.1	1228.2	0	0
Temp new rating	1363.4	1355.5	1255.1	1200
Temp new rating +/-	0.4	-1	0	0
Final new rating +/-	0.4	-1	0	0
New rating	1363.4	1355.5	1255.1	1200
New K-factor	32	32	36	36
New floor	923.1	920.3	755.1	700

Item	Main	Standard	Rapid
	0	0	0
	32	25	7
	30	30	0
	35	35	0
	0	0	0
	0	0	0
History	97	90	7

Games since
	Main 62	Standard 55		Rapid 7		Blitz 0
Gender	Male
Age group	U14
Region	Dr Kenneth Kaunda (NWP)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	2588		168		26
Male	2081		140		23
U14	436		21		3
U14 Male	320		18		3
Standard
	RSA		Province		Region
Overall	2572		189		35
Male	2065		159		31
U14	447		26		6
U14 Male	327		23		6
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	32	19	59.38	79.7	1235.6	1315.3
Standard	25	14	56	51	1233.9	1284.9
Rapid	7	5	71.43	182.1	1241.7	1423.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	97	59	60.82	92	1231	1323
Standard	90	54	60	85	1230.2	1315.2
Rapid	7	5	71.43	182.1	1241.7	1423.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1338.6	1317.9	1255.1	1200
2025-09-30	1367.1	1360.8	1200	1200
2025-09-01	1372.9	1362.1	1200	1200
2025-08-01	1372.9	1362.1	1200	1200
2025-07-01	1372.9	1362.1	1200	1200
2025-06-01	1372.9	1362.1	1200	1200
2025-05-01	1372.9	1362.1	1200	1200
2025-04-01	1386.2	1377.2	1200	1200
2025-03-01	1410.5	1406.5	1200	1200
2025-02-01	1410.5	1406.5	1200	1200
2025-01-01	1410.5	1406.5	1200	1200
2024-12-01	1423.1	1420.3	1200	1200
2024-11-01	1423.1	1420.3	1200	1200
2024-10-01	1423.1	1420.3	1200	1200
2024-09-01	1282	1286.6	1200	1200
2024-08-01	1282	1286.6	1200	1200
2024-07-01	1282	1286.6	1200	1200
2024-09-01	1271.8	1277.2	1200	1200
2024-05-01	1271.8	1277.2	1200	1200
2024-04-01	1271.8	1277.2	1200	1200
2024-03-01	1238.6	1236.9	1200	1200
2024-02-01	1219.8	1213.9	1200	1200
2024-01-01	1219.8	1213.9	1200	1200
2023-12-01	1219.8	1213.9	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 Super 8 (Senior)	2025-09-26	2025-09-26	Rapid	Ekurhuleni (GE)	7	7	5	Yes	Analysis
2	Dr KK Regional Trials Potch 2025 (U14)	2025-09-27	2025-09-27	Standard	Dr Kenneth Kaunda (NWP)	5	5	2	Yes	Analysis
3	Dr KK Regional Trials 2025 (U14)	2025-09-06	2025-09-06	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
4	Ashton John 2025 (U14)	2025-08-23	2025-08-23	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
5	CURRO Tournament 2025 (U14)	2025-04-12	2025-04-12	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
6	Dr Kenneth Kaunda La Hoff PS 2025 (U14)	2025-03-01	2025-03-01	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Super 8 (Senior)	2025-09-26	2025-09-26	Rapid	Ekurhuleni (GE)	7	7	5	Yes	Analysis
2	Dr KK Regional Trials Potch 2025 (U14)	2025-09-27	2025-09-27	Standard	Dr Kenneth Kaunda (NWP)	5	5	2	Yes	Analysis
3	Dr KK Regional Trials 2025 (U14)	2025-09-06	2025-09-06	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
4	Ashton John 2025 (U14)	2025-08-23	2025-08-23	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
5	CURRO Tournament 2025 (U14)	2025-04-12	2025-04-12	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
6	Dr Kenneth Kaunda La Hoff PS 2025 (U14)	2025-03-01	2025-03-01	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
7	Gauteng Inter-Region at UJ 2024 (U12 Candidates)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
8	DR KKD Mooirivier Trials 2024 (U12)	2024-09-14	2024-09-14	Standard	Dr Kenneth Kaunda (NWP)	5	5	4	Yes	Analysis
9	DR KKD Curro Agegroup 2024 (U12)	2024-08-31	2024-08-31	Standard	Dr Kenneth Kaunda (NWP)	5	5	4	Yes	Analysis
10	DR KKD Saamtrek 2024 (U12)	2024-06-08	2024-06-08	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
11	DR KKD Ferdies Mar 2024 (D)	2024-03-02	2024-03-02	Standard	Dr Kenneth Kaunda (NWP)	5	5	3.5	Yes	Analysis
12	DR KKD Curro Feb 2024 (U12)	2024-02-10	2024-02-10	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
13	DR KKD Trials 2023 (U12)	2023-09-02	2023-09-02	Standard	Dr Kenneth Kaunda (NWP)	5	5	2	Yes	Analysis
14	2023 Thomas Lechelele North West Open (C)	2023-09-15	2023-09-16	Standard	Dr Kenneth Kaunda (NWP)	5	5	2	Yes	Analysis
15	DR KKD Meiringspark 2023 (U12)	2023-08-19	2023-08-19	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
16	DR Kenneth Kaunda Volkies 29 Jul 2023 (D)	2023-07-29	2023-07-29	Standard	Dr Kenneth Kaunda (NWP)	5	5	4	Yes	Analysis
17	Dr Kenneth Kaunda Volkies 2023 (C)	2023-06-10	2023-06-10	Standard	Dr Kenneth Kaunda (NWP)	5	5	1	Yes	Analysis
18	DR Kenneth Kaunda Curro 2023 (E)	2023-04-22	2023-04-22	Standard	Dr Kenneth Kaunda (NWP)	5	5	4	Yes	Analysis
19	Dr. Kenneth Kaunda Saamtrek 2023 (U12)	2023-02-04	2023-02-04	Standard	Dr Kenneth Kaunda (NWP)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament 2025 Super 8				Tournament 2025 Super 8
		date 2025-09-26	rnd 2	type Rapid	result 1	date 2025-09-26	rnd 6	type Rapid	result 1
		Opponent Holtzhausen, D (Daniel)				Opponent Olivier, M (Matthew)
2	4	Tournament Dr Kenneth Kaunda La Hoff PS 2025				Tournament CURRO Tournament 2025
		date 2025-03-01	rnd 5	type Standard	result 1	date 2025-04-12	rnd 3	type Standard	result 1
		Opponent Mamedzi, P (Prince)				Opponent Ramokhali, K (Kagisho)
3	4	Tournament Dr. Kenneth Kaunda Saamtrek 2023				Tournament Dr. Kenneth Kaunda Saamtrek 2023
		date 2023-02-04	rnd 1	type Standard	result 0.5	date 2023-02-04	rnd 4	type Standard	result 1
		Opponent Viljoen, D (Dian)				Opponent Molefe, HT (His-Eminennce Tshenolo)

#	Games	Start				End
1	4	Tournament Dr Kenneth Kaunda La Hoff PS 2025				Tournament CURRO Tournament 2025
		date 2025-03-01	rnd 5	type Standard	result 1	date 2025-04-12	rnd 3	type Standard	result 1
		Opponent Mamedzi, P (Prince)				Opponent Ramokhali, K (Kagisho)
2	4	Tournament Dr. Kenneth Kaunda Saamtrek 2023				Tournament Dr. Kenneth Kaunda Saamtrek 2023
		date 2023-02-04	rnd 1	type Standard	result 0.5	date 2023-02-04	rnd 4	type Standard	result 1
		Opponent Viljoen, D (Dian)				Opponent Molefe, HT (His-Eminennce Tshenolo)
3	3	Tournament DR KKD Mooirivier Trials 2024				Tournament DR KKD Mooirivier Trials 2024
		date 2024-09-14	rnd 3	type Standard	result 1	date 2024-09-14	rnd 5	type Standard	result 1
		Opponent Stols, Z (Zenica)				Opponent Appels, C (Chathem Jordan)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Dr Kenneth Kaunda La Hoff PS 2025				Tournament CURRO Tournament 2025
		date 2025-03-01	rnd 5	type Standard	result 1	date 2025-04-12	rnd 3	type Standard	result 1
		Opponent Mamedzi, P (Prince)				Opponent Ramokhali, K (Kagisho)
2	3	Tournament DR KKD Mooirivier Trials 2024				Tournament DR KKD Mooirivier Trials 2024
		date 2024-09-14	rnd 3	type Standard	result 1	date 2024-09-14	rnd 5	type Standard	result 1
		Opponent Stols, Z (Zenica)				Opponent Appels, C (Chathem Jordan)
3	3	Tournament DR KKD Curro Agegroup 2024				Tournament DR KKD Curro Agegroup 2024
		date 2024-08-31	rnd 1	type Standard	result 1	date 2024-08-31	rnd 3	type Standard	result 1
		Opponent Fourie, A (Alex)				Opponent Lekhema, L (Lebohang)

#	Games	Start				End
1	4	Tournament Dr Kenneth Kaunda La Hoff PS 2025				Tournament CURRO Tournament 2025
		date 2025-03-01	rnd 5	type Standard	result 1	date 2025-04-12	rnd 3	type Standard	result 1
		Opponent Mamedzi, P (Prince)				Opponent Ramokhali, K (Kagisho)
2	3	Tournament DR KKD Mooirivier Trials 2024				Tournament DR KKD Mooirivier Trials 2024
		date 2024-09-14	rnd 3	type Standard	result 1	date 2024-09-14	rnd 5	type Standard	result 1
		Opponent Stols, Z (Zenica)				Opponent Appels, C (Chathem Jordan)
3	3	Tournament DR KKD Curro Agegroup 2024				Tournament DR KKD Curro Agegroup 2024
		date 2024-08-31	rnd 1	type Standard	result 1	date 2024-08-31	rnd 3	type Standard	result 1
		Opponent Fourie, A (Alex)				Opponent Lekhema, L (Lebohang)

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	Stols ,Z (Zenica)	4	2	0	4	2	0	0	0	0	0	0	0
1	Stols ,Z (Zenica)	4	1203.2	1203.2	4	1205.2	1203.2	0	0	0	0	0	0
2	Appels ,CJ (Chathem Jordan)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
2	Appels ,CJ (Chathem Jordan)	3	1354.9	1213.2	3	1351.6	1213.2	0	0	0	0	0	0
3	Gouws ,C (Christiaan)	3	0	-425	3	0	-425	0	0	0	0	0	0
3	Gouws ,C (Christiaan)	3	1438.2	1013.2	3	1440.7	1013.2	0	0	0	0	0	0
4	Van Romburgh ,J (Jan)	3	3	425	3	3	425	0	0	0	0	0	0
4	Van Romburgh ,J (Jan)	3	1130.3	1555.3	3	1123.7	1555.3	0	0	0	0	0	0
5	Viljoen ,D (Dian)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
5	Viljoen ,D (Dian)	3	1341.5	1199.8	3	1337.2	1199.8	0	0	0	0	0	0
6	Kleingeld ,S (Sebastiaan)	3	2	141.7	2	2	425	1	0	-425	0	0	0
6	Kleingeld ,S (Sebastiaan)	3	1229.6	1371.3	2	1207.9	1654.6	1	1200	804.6	0	0	0
7	Moloantoa ,B (Boipelo)	2	1	0	2	1	0	0	0	0	0	0	0
7	Moloantoa ,B (Boipelo)	2	1137.1	1137.1	2	1127.2	1137.1	0	0	0	0	0	0
8	Gweshe ,T (Tafadzwa)	2	1	0	2	1	0	0	0	0	0	0	0
8	Gweshe ,T (Tafadzwa)	2	1210	1210	2	1206.3	1210	0	0	0	0	0	0
9	Welgemoed ,E (Ethan)	2	1	0	2	1	0	0	0	0	0	0	0
9	Welgemoed ,E (Ethan)	2	1263.3	1263.3	2	1270.3	1263.3	0	0	0	0	0	0
10	Ramokhali ,K (Kagisho)	2	1	0	2	1	0	0	0	0	0	0	0
10	Ramokhali ,K (Kagisho)	2	1306.1	1306.1	2	1313	1306.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Jordaan, M (Marco)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms