Chess South Africa Ratings Database

PLAYER PAGE

Personal

Amsterdam, N (Nathan)

Chess SA id

199000578

FIDE id

Date of birth

1999-04-17 (Adult)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-10-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1703.3	1723.4	1563.8	1651
Raw rating	1703.3	1723.4	1563.8	1651
Weighted rating	1703.1	1723.3	1563.8	1651
Weighted performance	0	0	0	0
Floor	1203.3	1223.4	1151	1151
K-factor	28	28	28	28
Min/Max rating change allowed	80.9	78.7	98.7	87.2
Highest rating	1703.3 2024-02-01	1723.4 2024-02-01	1651 2019-10-01	1651 2019-10-01
Highest raw rating	1703.3 2024-02-01	1723.4 2024-02-01	1651 2019-12-01	1651 2024-02-01
Highest weighted rating	1701.5 2025-08-01	1722 2025-08-01	1651 2019-10-01	1651 2019-10-01
Highest weighted performance	1632.6 2018-01-01	1632.6 2018-01-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1703.3	1723.4	1563.8	1651
Analysis
Rating	1703.3	1723.4	1563.8	1651
Raw rating	1703.3	1723.4	1563.8	1651
Weighted rating	1703.1	1723.3	1563.8
Weighted performance	0	0	0
K-factor	28	28	28	28
Floor	1203.3	1223.4	1151	1151
Max/Min rating change allowed	80.9	78.7	98.7	87.2
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	1703.3	1723.4	1563.8	1651
New weighted rating	1703.3	1723.4	1563.8	1651
New weighted performance	0	0	0	0
Temp new rating	1703.3	1723.4	1563.8	1651
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1703.3	1723.4	1563.8	1651
New K-factor	28	28	28	28
New floor	1203.3	1223.4	1151	1151

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	7	1	6	0
	0	0	0	0
History	257	175	61	21

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
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	21	15.5	73.81	202.4	1315.2	1517.5
Standard	15	13.5	90	340	1289.5	1629.5
Rapid	6	2	33.33	-141.7	1379.4	1237.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1703.3	1723.4	1563.8	1651
2025-09-30	1703.3	1723.4	1563.8	1651
2025-09-01	1703.3	1723.4	1563.8	1651
2025-08-01	1703.3	1723.4	1563.8	1651
2025-07-01	1703.3	1723.4	1563.8	1651
2025-06-01	1703.3	1723.4	1563.8	1651
2025-05-01	1703.3	1723.4	1563.8	1651
2025-04-01	1703.3	1723.4	1563.8	1651
2025-03-01	1703.3	1723.4	1563.8	1651
2025-02-01	1703.3	1723.4	1563.8	1651
2025-01-01	1703.3	1723.4	1563.8	1651
2024-12-01	1703.3	1723.4	1563.8	1651
2024-11-01	1703.3	1723.4	1563.8	1651
2024-10-01	1703.3	1723.4	1563.8	1651
2024-09-01	1703.3	1723.4	1563.8	1651
2024-08-01	1703.3	1723.4	1563.8	1651
2024-07-01	1703.3	1723.4	1563.8	1651
2024-09-01	1703.3	1723.4	1563.8	1651
2024-05-01	1703.3	1723.4	1563.8	1651
2024-04-01	1703.3	1723.4	1563.8	1651
2024-03-01	1703.3	1723.4	1563.8	1651
2024-02-01	1703.3	1723.4	1563.8	1651
2024-01-01	1703.3	1723.4	1563.8	1651
2023-12-01	1650.1	1681.3	1563.8	1651

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	2022 Western Province Club League (Premier)	2022-08-20	2022-10-01	Standard	Cape Town (WCT)	11	1	0	Yes	Analysis
2	CTCA Rapid Masters @ Claremont Chess Club 2022 (Open)	2022-04-18	2022-04-18	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
3	South African Junior Team Championships 2018 (U20A)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	7	Yes	Analysis
4	South African Junior Team Championships 2017 (U20B)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	6.5	Yes	Analysis

#	Games	Start				End
1	15	Tournament South African Junior Team Championships 2017				Tournament CTCA Rapid Masters @ Claremont Chess Club 2022
		date 2018-01-04	rnd 1	type Standard	result 1	date 2022-04-18	rnd 1	type Rapid	result 1
		Opponent Mahlobogoane, K (Katlego)				Opponent Van Der Merwe, R (Ruben)
2	1	Tournament CTCA Rapid Masters @ Claremont Chess Club 2022				Tournament CTCA Rapid Masters @ Claremont Chess Club 2022
		date 2022-04-18	rnd 5	type Rapid	result 1	date 2022-04-18	rnd 5	type Rapid	result 1
		Opponent Brown, X (Xavier)				Opponent Brown, X (Xavier)

#	Games	Start				End
1	14	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2018
		date 2018-01-04	rnd 1	type Standard	result 1	date 2018-12-20	rnd 7	type Standard	result 1
		Opponent Mahlobogoane, K (Katlego)				Opponent Van Der Lingen, WR (Waldi)

#	Games	Start				End
1	1	Tournament CTCA Rapid Masters @ Claremont Chess Club 2022				Tournament CTCA Rapid Masters @ Claremont Chess Club 2022
		date 2022-04-18	rnd 5	type Rapid	result 1	date 2022-04-18	rnd 5	type Rapid	result 1
		Opponent Brown, X (Xavier)				Opponent Brown, X (Xavier)
2	1	Tournament CTCA Rapid Masters @ Claremont Chess Club 2022				Tournament CTCA Rapid Masters @ Claremont Chess Club 2022
		date 2022-04-18	rnd 1	type Rapid	result 1	date 2022-04-18	rnd 1	type Rapid	result 1
		Opponent Van Der Merwe, R (Ruben)				Opponent Van Der Merwe, R (Ruben)

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament South African Junior Team Championships 2018				Tournament CTCA Rapid Masters @ Claremont Chess Club 2022
		date 2018-12-16	rnd 1	type Standard	result 1	date 2022-04-18	rnd 1	type Rapid	result 1
		Opponent Nkotwe, T (Tshepo)				Opponent Van Der Merwe, R (Ruben)
2	6	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-04	rnd 1	type Standard	result 1	date 2018-01-07	rnd 6	type Standard	result 1
		Opponent Mahlobogoane, K (Katlego)				Opponent Tissot Van Patot, D (Donovan)
3	1	Tournament CTCA Rapid Masters @ Claremont Chess Club 2022				Tournament CTCA Rapid Masters @ Claremont Chess Club 2022
		date 2022-04-18	rnd 5	type Rapid	result 1	date 2022-04-18	rnd 5	type Rapid	result 1
		Opponent Brown, X (Xavier)				Opponent Brown, X (Xavier)

#	Games	Start				End
1	7	Tournament South African Junior Team Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-16	rnd 1	type Standard	result 1	date 2018-12-20	rnd 7	type Standard	result 1
		Opponent Nkotwe, T (Tshepo)				Opponent Van Der Lingen, WR (Waldi)
2	6	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-04	rnd 1	type Standard	result 1	date 2018-01-07	rnd 6	type Standard	result 1
		Opponent Mahlobogoane, K (Katlego)				Opponent Tissot Van Patot, D (Donovan)

#	Games	Start				End
1	1	Tournament CTCA Rapid Masters @ Claremont Chess Club 2022				Tournament CTCA Rapid Masters @ Claremont Chess Club 2022
		date 2022-04-18	rnd 5	type Rapid	result 1	date 2022-04-18	rnd 5	type Rapid	result 1
		Opponent Brown, X (Xavier)				Opponent Brown, X (Xavier)
2	1	Tournament CTCA Rapid Masters @ Claremont Chess Club 2022				Tournament CTCA Rapid Masters @ Claremont Chess Club 2022
		date 2022-04-18	rnd 1	type Rapid	result 1	date 2022-04-18	rnd 1	type Rapid	result 1
		Opponent Van Der Merwe, R (Ruben)				Opponent Van Der Merwe, R (Ruben)

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	Tissot Van Patot ,D (Donovan)	2	2	425	2	2	425	0	0	0	0	0	0
1	Tissot Van Patot ,D (Donovan)	2	1112.9	1537.9	2	1098.9	1537.9	0	0	0	0	0	0
2	Matlala ,KA (Kabelo)	1	1	425	1	1	425	0	0	0	0	0	0
2	Matlala ,KA (Kabelo)	1	1153.5	1578.5	1	1145.2	1578.5	0	0	0	0	0	0
3	Ndlovu ,T (Talia)	1	1	425	1	1	425	0	0	0	0	0	0
3	Ndlovu ,T (Talia)	1	1342.2	1767.2	1	1342.2	1767.2	0	0	0	0	0	0
4	Fakude ,HM (Hopewell Mongezi)	1	1	425	1	1	425	0	0	0	0	0	0
4	Fakude ,HM (Hopewell Mongezi)	1	1829.1	2254.1	1	1826	2254.1	0	0	0	0	0	0
5	Teeke ,K (Karabo)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Teeke ,K (Karabo)	1	1445.9	1445.9	1	1445.9	1445.9	0	0	0	0	0	0
6	Reyneke ,R (Rubert)	1	1	425	1	1	425	0	0	0	0	0	0
6	Reyneke ,R (Rubert)	1	1003.1	1428.1	1	1009.6	1428.1	0	0	0	0	0	0
7	Mahlobogoane ,K (Katlego)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mahlobogoane ,K (Katlego)	1	1214.9	1639.9	1	1214.9	1639.9	0	0	0	0	0	0
8	Van Der Lingen ,WR (Waldi)	1	1	425	1	1	425	0	0	0	0	0	0
8	Van Der Lingen ,WR (Waldi)	1	1511.1	1936.1	1	1516.9	1936.1	0	0	0	0	0	0
9	Hempe ,LH (Lilitha Hlomla)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Hempe ,LH (Lilitha Hlomla)	1	1800.5	1375.5	1	1812.9	1375.5	0	0	0	0	0	0
10	Raad ,GR (Graham)	1	1	425	1	1	425	0	0	0	0	0	0
10	Raad ,GR (Graham)	1	1405.1	1830.1	1	1405.1	1830.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Amsterdam, N (Nathan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms