Chess South Africa Ratings Database

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Personal

Green, J (Jordan)

Chess SA id

1080142223

FIDE id

534025219

Date of birth

2008-06-06 (U20)

Gender

Male

Region

ZF Mgcawu (NZF)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1319.3	1328.9	1200	1200
Raw rating	1319.3	1328.9	1200	1200
Weighted rating	1283.6	1294	1200	1200
Weighted performance	1249.3	1250	0	0
Floor	829.7	846.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	139.9	138	165.8	165.8
Highest rating	1329.7 2025-06-01	1346.8 2025-06-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1329.7 2025-06-01	1346.8 2025-06-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1329.7 2018-10-01	1346.8 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1324.4 2025-06-01	1325 2024-07-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1319.3	1328.9	1200	1200
Analysis
Rating	1319.3	1328.9	1200	1200
Raw rating	1319.3	1328.9	1200	1200
Weighted rating	1283.6	1294	1200
Weighted performance	1249.3	1250	0
K-factor	36	36	36	36
Floor	829.7	846.8	700	700
Max/Min rating change allowed	139.9	138	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	1319.3	1328.9	1200	1200
New weighted rating	1289.3	1299.9	1200	1200
New weighted performance	1240.8	1241.4	0	0
Temp new rating	1319.3	1328.9	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1319.3	1328.9	1200	1200
New K-factor	36	36	36	36
New floor	829.7	846.8	700	700

Item	Main	Standard
	0	0
	31	31
	10	10
	0	0
	5	5
	0	0
History	46	46

Games since
	Main 41	Standard 41		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	ZF Mgcawu (NZF)
Province	Northern Cape (NC)
Main
	RSA		Province		Region
Overall	3052		79		11
Male	2401		62		7
U18	465		19		5
U18 Male	385		16		5
Standard
	RSA		Province		Region
Overall	2819		97		12
Male	2250		77		9
U18	455		22		5
U18 Male	386		19		5
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	31	18.5	59.68	82.3	1269	1351.3
Standard	31	18.5	59.68	82.3	1269	1351.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	46	26.5	57.61	64.7	1257.4	1322.1
Standard	46	26.5	57.61	64.7	1257.4	1322.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1319.3	1328.9	1200	1200
2025-11-30	1322.6	1335	1200	1200
2025-11-01	1322.6	1335	1200	1200
2025-09-30	1322.6	1335	1200	1200
2025-09-01	1322.6	1335	1200	1200
2025-08-01	1329.7	1346.8	1200	1200
2025-07-01	1329.7	1346.8	1200	1200
2025-06-01	1329.7	1346.8	1200	1200
2025-05-01	1272	1280.1	1200	1200
2025-04-01	1302.1	1319.9	1200	1200
2025-03-01	1235.3	1243.4	1200	1200
2025-02-01	1235.3	1243.4	1200	1200
2025-01-01	1235.3	1243.4	1200	1200
2024-12-01	1235.3	1243.4	1200	1200
2024-11-01	1235.3	1243.4	1200	1200
2024-10-01	1235.3	1243.4	1200	1200
2024-09-01	1235.3	1243.4	1200	1200
2024-11-01	1242.1	1252.8	1200	1200
2024-07-01	1151.5	1141.6	1200	1200
2024-06-01	1151.5	1141.6	1200	1200
2024-05-01	1151.5	1141.6	1200	1200
2024-04-01	1151.5	1141.6	1200	1200
2024-03-01	1151.5	1141.6	1200	1200
2024-02-01	1151.5	1141.6	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	2025 Mzansi Inter Provincial Team Championships (U18 Open)	2025-12-15	2025-12-17	Standard	Nelson Mandela Bay (ENM)	6	5	2.5	Yes	Analysis
2	Northern Cape Closed 202 (U18 Open)	2025-08-22	2025-08-23	Standard	ZF Mgcawu (NZF)	5	5	2.5	Yes	Analysis
3	Spartan Bishops Championships Elite 2025 (U18)	2025-05-23	2025-05-25	Standard	Frances Baard (NCF)	5	5	2	Yes	Analysis
4	Keimoes K & Q Chess Club Open 2025 (U18)	2025-05-03	2025-05-03	Standard	ZF Mgcawu (NZF)	6	6	5	Yes	Analysis
5	Pawn Stars Chess Tournament 12 April 2025 (B)	2025-04-12	2025-04-12	Standard	ZF Mgcawu (NZF)	5	5	2	Yes	Analysis
6	Nababeep Chess Club Open 2025 (Championship)	2025-03-08	2025-03-08	Standard	Namakwa (NCN)	5	5	3	Yes	Analysis
7	2025 JTG Open (B)	2025-03-01	2025-03-01	Standard	John Taolo Gaetswewe (NCJ)	5	5	4	Yes	Analysis
8	2024 NC Closed Chess Championships (U18+U20)	2024-08-23	2024-08-25	Standard	Frances Baard (NCF)	5	5	2	Yes	Analysis
9	2024 Duineveld Open Toernooi (U16)	2024-07-20	2024-07-20	Standard	ZF Mgcawu (NZF)	5	5	5	Yes	Analysis
10	ZFM Schools Trials 2022 (U15 Boys)	2022-05-28	2022-05-28	Standard	ZF Mgcawu (NZF)	5	5	1	Yes	Analysis

#	Games	Start				End
1	5	Tournament 2024 Duineveld Open Toernooi				Tournament 2024 Duineveld Open Toernooi
		date 2024-07-20	rnd 1	type Standard	result 1	date 2024-07-20	rnd 5	type Standard	result 1
		Opponent Steenkamp, D (Derenick)				Opponent Thiersen, N (Noa)
2	4	Tournament Keimoes K & Q Chess Club Open 2025				Tournament Keimoes K & Q Chess Club Open 2025
		date 2025-05-03	rnd 3	type Standard	result 1	date 2025-05-03	rnd 6	type Standard	result 1
		Opponent Finnies, P (PJ)				Opponent Camara, S (Steven)
3	4	Tournament 2025 JTG Open				Tournament 2025 JTG Open
		date 2025-03-01	rnd 1	type Standard	result 1	date 2025-03-01	rnd 4	type Standard	result 1
		Opponent Booysen, M (Masedi)				Opponent Brink, G (Graziano)

#	Games	Start				End
1	5	Tournament 2024 Duineveld Open Toernooi				Tournament 2024 Duineveld Open Toernooi
		date 2024-07-20	rnd 1	type Standard	result 1	date 2024-07-20	rnd 5	type Standard	result 1
		Opponent Steenkamp, D (Derenick)				Opponent Thiersen, N (Noa)
2	4	Tournament Keimoes K & Q Chess Club Open 2025				Tournament Keimoes K & Q Chess Club Open 2025
		date 2025-05-03	rnd 3	type Standard	result 1	date 2025-05-03	rnd 6	type Standard	result 1
		Opponent Finnies, P (PJ)				Opponent Camara, S (Steven)
3	4	Tournament 2025 JTG Open				Tournament 2025 JTG Open
		date 2025-03-01	rnd 1	type Standard	result 1	date 2025-03-01	rnd 4	type Standard	result 1
		Opponent Booysen, M (Masedi)				Opponent Brink, G (Graziano)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament 2024 Duineveld Open Toernooi				Tournament 2024 Duineveld Open Toernooi
		date 2024-07-20	rnd 1	type Standard	result 1	date 2024-07-20	rnd 5	type Standard	result 1
		Opponent Steenkamp, D (Derenick)				Opponent Thiersen, N (Noa)
2	4	Tournament Keimoes K & Q Chess Club Open 2025				Tournament Keimoes K & Q Chess Club Open 2025
		date 2025-05-03	rnd 3	type Standard	result 1	date 2025-05-03	rnd 6	type Standard	result 1
		Opponent Finnies, P (PJ)				Opponent Camara, S (Steven)
3	4	Tournament 2025 JTG Open				Tournament 2025 JTG Open
		date 2025-03-01	rnd 1	type Standard	result 1	date 2025-03-01	rnd 4	type Standard	result 1
		Opponent Booysen, M (Masedi)				Opponent Brink, G (Graziano)

#	Games	Start				End
1	5	Tournament 2024 Duineveld Open Toernooi				Tournament 2024 Duineveld Open Toernooi
		date 2024-07-20	rnd 1	type Standard	result 1	date 2024-07-20	rnd 5	type Standard	result 1
		Opponent Steenkamp, D (Derenick)				Opponent Thiersen, N (Noa)
2	4	Tournament Keimoes K & Q Chess Club Open 2025				Tournament Keimoes K & Q Chess Club Open 2025
		date 2025-05-03	rnd 3	type Standard	result 1	date 2025-05-03	rnd 6	type Standard	result 1
		Opponent Finnies, P (PJ)				Opponent Camara, S (Steven)
3	4	Tournament 2025 JTG Open				Tournament 2025 JTG Open
		date 2025-03-01	rnd 1	type Standard	result 1	date 2025-03-01	rnd 4	type Standard	result 1
		Opponent Booysen, M (Masedi)				Opponent Brink, G (Graziano)

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	Du Plessis ,M (Marlon)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
1	Du Plessis ,M (Marlon)	3	1260.1	1260.1	3	1269.9	1260.1	0	0	0	0	0	0
2	Louwrens ,C (Christo)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
2	Louwrens ,C (Christo)	3	1215.4	1073.7	3	1218.5	1073.7	0	0	0	0	0	0
3	Iglesias Giannantonio ,M (Mario)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
3	Iglesias Giannantonio ,M (Mario)	3	1314.4	1597.8	3	1316.7	1597.8	0	0	0	0	0	0
4	Irion ,T (Tash-Lee)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
4	Irion ,T (Tash-Lee)	2	1141.9	1354.4	2	1131.6	1354.4	0	0	0	0	0	0
5	Letsoeisa ,M (Modimoonthatile)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Letsoeisa ,M (Modimoonthatile)	2	1345.9	920.9	2	1348.4	920.9	0	0	0	0	0	0
6	Oberholster ,G (Guilliaume Albertus J)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Oberholster ,G (Guilliaume Albertus J)	2	1289.8	864.8	2	1287.5	864.8	0	0	0	0	0	0
7	Kelarmo ,E (Elius)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Kelarmo ,E (Elius)	1	1210.5	1210.5	1	1212.3	1210.5	0	0	0	0	0	0
8	Milford ,S (Sheldon)	1	1	425	1	1	425	0	0	0	0	0	0
8	Milford ,S (Sheldon)	1	1163.8	1588.8	1	1155.6	1588.8	0	0	0	0	0	0
9	Mostert ,H (Hendrik)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Mostert ,H (Hendrik)	1	1193.9	1193.9	1	1191.7	1193.9	0	0	0	0	0	0
10	Booysen ,M (Masedi)	1	1	425	1	1	425	0	0	0	0	0	0
10	Booysen ,M (Masedi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Green, J (Jordan)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms