Chess South Africa Ratings Database

PLAYER PAGE

Personal

Greenblatt, N (Noah M)

Chess SA id

108094352

FIDE id

Date of birth

2008-02-28 (U18)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1360.8	1200	1330.2	1200
Raw rating	1347.5	1200	1330.2	1200
Weighted rating	1266.6	1200	1263.9	1200
Weighted performance	1360.8	0	1320.9	0
Floor	847.5	700	845	700
K-factor	36	36	36	36
Min/Max rating change allowed	134.4	165.8	137.7	165.8
Highest rating	1369.6 2024-08-01	1200 2018-10-01	1345 2025-09-01	1200 2018-10-01
Highest raw rating	1347.5 2025-09-30	1200 2024-02-01	1345 2025-09-01	1200 2024-02-01
Highest weighted rating	1266.6 2025-09-30	1200 2018-10-01	1263.9 2025-09-30	1200 2018-10-01
Highest weighted performance	1369.6 2024-08-01	1200 2024-02-01	1323.8 2024-08-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.5	0	0	0
New rating	1360.3	1200	1330.2	1200
Analysis
Rating	1360.8	1200	1330.2	1200
Raw rating	1347.5	1200	1330.2	1200
Weighted rating	1266.6	1200	1263.9
Weighted performance	1360.8	0	1320.9
K-factor	36	36	36	36
Floor	847.5	700	845	700
Max/Min rating change allowed	134.4	165.8	137.7	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	1347.5	1200	1330.2	1200
New weighted rating	1274.7	1200	1270.8	1200
New weighted performance	1360.3	0	1320.5	0
Temp new rating	1360.3	1200	1330.2	1200
Temp new rating +/-	-0.5	0	0	0
Final new rating +/-	-0.5	0	0	0
New rating	1360.3	1200	1330.2	1200
New K-factor	36	36	36	36
New floor	847.5	700	845	700

Item	Main	Standard	Rapid
	0	0	0
	15	0	15
	13	0	13
	0	0	0
	0	0	0
	0	0	0
History	33	5	28

Games since
	Main 28	Standard 0		Rapid 28		Blitz 0
Gender	Male
Age group	U18
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	852		146		67
Male	704		116		60
U18	109		20		7
U18 Male	99		17		7
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	15	10	66.67	141.7	1383.9	1525.6
Standard	0	0	0	0	0	0
Rapid	15	10	66.67	141.7	1383.9	1525.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	28	18.5	66.07	136.6	1343.5	1480.1
Standard	0	0	0	0	0	0
Rapid	28	18.5	66.07	136.6	1343.5	1480.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1347.5	1200	1330.2	1200
2025-09-01	1341.5	1200	1345	1200
2025-08-01	1271.7	1200	1265.1	1200
2025-07-01	1271.7	1200	1265.1	1200
2025-06-01	1271.7	1200	1265.1	1200
2025-05-01	1271.7	1200	1265.1	1200
2025-04-01	1271.7	1200	1265.1	1200
2025-03-01	1271.7	1200	1265.1	1200
2025-02-01	1254.3	1200	1258.7	1200
2025-01-01	1254.3	1200	1258.7	1200
2024-12-01	1254.3	1200	1258.7	1200
2024-11-01	1254.3	1200	1258.7	1200
2024-10-01	1254.3	1200	1258.7	1200
2024-09-01	1254.3	1200	1258.7	1200
2024-08-01	1220.5	1200	1218.7	1200
2024-07-01	1220.5	1200	1218.7	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	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
2023-11-01	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	Chess Power House Spring Rapid 2025 (A)	2025-09-21	2025-09-21	Rapid	Ekurhuleni (GE)	5	5	2	Yes	Analysis
2	JCC - SAHETI Chess League 2025	2025-05-12	2025-06-09	Rapid	Johannesburg Metro (GJM)	5	5	5	Yes	Analysis
3	Chess Power House Feb Rapid 2025 (A)	2025-02-02	2025-02-02	Rapid	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Chess Power House Spring Rapid 2025 (A)	2025-09-21	2025-09-21	Rapid	Ekurhuleni (GE)	5	5	2	Yes	Analysis
2	JCC - SAHETI Chess League 2025	2025-05-12	2025-06-09	Rapid	Johannesburg Metro (GJM)	5	5	5	Yes	Analysis
3	Chess Power House Feb Rapid 2025 (A)	2025-02-02	2025-02-02	Rapid	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
4	CPH King David Linksfield Aug Rapid 2024 (A)	2024-08-18	2024-08-18	Rapid	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
5	JCC SAHETI High Schools League Round Robin 2024	2024-05-20	2024-06-10	Rapid	Johannesburg Metro (GJM)	7	2	1	Yes	Analysis
6	JCC SAHETI High Schools League Round Robin 2024	2024-05-20	2024-06-10	Rapid	Johannesburg Metro (GJM)	7	6	4	Yes	Analysis

#	Games	Start				End
1	5	Tournament JCC - SAHETI Chess League 2025				Tournament JCC - SAHETI Chess League 2025
		date 2025-05-12	rnd 1	type Rapid	result 1	date 2025-06-09	rnd 5	type Rapid	result 1
		Opponent Tong, H (Himaayat)				Opponent Paima, V (Vivaan)
2	5	Tournament CPH King David Linksfield Aug Rapid 2024				Tournament Chess Power House Feb Rapid 2025
		date 2024-08-18	rnd 3	type Rapid	result 1	date 2025-02-02	rnd 2	type Rapid	result 1
		Opponent Machet, J (Jordan)				Opponent Van De Venter, Z (Zandre)
3	4	Tournament JCC SAHETI High Schools League Round Robin 2024				Tournament CPH King David Linksfield Aug Rapid 2024
		date 2024-06-03	rnd 5	type Rapid	result 0.5	date 2024-08-18	rnd 1	type Rapid	result 1
		Opponent Balassis, P (Petro)				Opponent Ramsunder, M (Milan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament JCC - SAHETI Chess League 2025				Tournament JCC - SAHETI Chess League 2025
		date 2025-05-12	rnd 1	type Rapid	result 1	date 2025-06-09	rnd 5	type Rapid	result 1
		Opponent Tong, H (Himaayat)				Opponent Paima, V (Vivaan)
2	5	Tournament CPH King David Linksfield Aug Rapid 2024				Tournament Chess Power House Feb Rapid 2025
		date 2024-08-18	rnd 3	type Rapid	result 1	date 2025-02-02	rnd 2	type Rapid	result 1
		Opponent Machet, J (Jordan)				Opponent Van De Venter, Z (Zandre)
3	3	Tournament JCC SAHETI High Schools League Round Robin 2024				Tournament CPH King David Linksfield Aug Rapid 2024
		date 2024-06-10	rnd 6	type Rapid	result 1	date 2024-08-18	rnd 1	type Rapid	result 1
		Opponent Froom, G (Gabriel)				Opponent Ramsunder, M (Milan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament JCC - SAHETI Chess League 2025				Tournament JCC - SAHETI Chess League 2025
		date 2025-05-12	rnd 1	type Rapid	result 1	date 2025-06-09	rnd 5	type Rapid	result 1
		Opponent Tong, H (Himaayat)				Opponent Paima, V (Vivaan)
2	4	Tournament JCC SAHETI High Schools League Round Robin 2024				Tournament CPH King David Linksfield Aug Rapid 2024
		date 2024-06-03	rnd 5	type Rapid	result 0.5	date 2024-08-18	rnd 1	type Rapid	result 1
		Opponent Balassis, P (Petro)				Opponent Ramsunder, M (Milan)
3	2	Tournament Chess Power House Feb Rapid 2025				Tournament Chess Power House Feb Rapid 2025
		date 2025-02-02	rnd 1	type Rapid	result 1	date 2025-02-02	rnd 2	type Rapid	result 1
		Opponent Singh, K (Keshav)				Opponent Van De Venter, Z (Zandre)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament JCC - SAHETI Chess League 2025				Tournament JCC - SAHETI Chess League 2025
		date 2025-05-12	rnd 1	type Rapid	result 1	date 2025-06-09	rnd 5	type Rapid	result 1
		Opponent Tong, H (Himaayat)				Opponent Paima, V (Vivaan)
2	3	Tournament JCC SAHETI High Schools League Round Robin 2024				Tournament CPH King David Linksfield Aug Rapid 2024
		date 2024-06-10	rnd 6	type Rapid	result 1	date 2024-08-18	rnd 1	type Rapid	result 1
		Opponent Froom, G (Gabriel)				Opponent Ramsunder, M (Milan)
3	2	Tournament Chess Power House Feb Rapid 2025				Tournament Chess Power House Feb Rapid 2025
		date 2025-02-02	rnd 1	type Rapid	result 1	date 2025-02-02	rnd 2	type Rapid	result 1
		Opponent Singh, K (Keshav)				Opponent Van De Venter, Z (Zandre)

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	Froom ,J (Jacob)	2	2	425	0	0	0	2	2	425	0	0	0
1	Froom ,J (Jacob)	2	1461.1	1886.1	0	0	0	2	1252.1	1886.1	0	0	0
2	Balassis ,P (Petro)	2	1	0	0	0	0	2	1	0	0	0	0
2	Balassis ,P (Petro)	2	1424.1	1424.1	0	0	0	2	1272.6	1424.1	0	0	0
3	Froom ,G (Gabriel)	1	1	425	0	0	0	1	1	425	0	0	0
3	Froom ,G (Gabriel)	1	1550	1975	0	0	0	1	1233	1975	0	0	0
4	Kojetin ,C (Connor)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Kojetin ,C (Connor)	1	1447.8	1022.8	0	0	0	1	1216.9	1022.8	0	0	0
5	Ramsunder ,M (Milan)	1	1	425	0	0	0	1	1	425	0	0	0
5	Ramsunder ,M (Milan)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
6	Badenhorst ,DB (Dehan Ben-Louw)	1	1	425	0	0	0	1	1	425	0	0	0
6	Badenhorst ,DB (Dehan Ben-Louw)	1	1205.3	1630.3	0	0	0	1	1200	1630.3	0	0	0
7	Beifus ,A (Aiden)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Beifus ,A (Aiden)	1	1375.8	950.8	0	0	0	1	1197.6	950.8	0	0	0
8	Kantor ,R (Raphael)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Kantor ,R (Raphael)	1	1256.5	831.5	0	0	0	1	1200	831.5	0	0	0
9	Van De Venter ,Z (Zandre)	1	1	425	0	0	0	1	1	425	0	0	0
9	Van De Venter ,Z (Zandre)	1	1667.5	2092.5	0	0	0	1	1431.4	2092.5	0	0	0
10	Machet ,J (Jordan)	1	1	425	0	0	0	1	1	425	0	0	0
10	Machet ,J (Jordan)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Greenblatt, N (Noah M)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms