Chess South Africa Ratings Database

PLAYER PAGE

Personal

Anderson, N (Neo)

Chess SA id

1070097985

FIDE id

Date of birth

2007-07-23 (U20)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-09-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1431.8	1390.9	1459.8	1200
Raw rating	1431.8	1390.9	1459.8	1200
Weighted rating	1430.4	1389.8	1459.8	1200
Weighted performance	1023.6	980.3	732.4	0
Floor	977.4	930.2	959.8	700
K-factor	32	32	32	36
Min/Max rating change allowed	119.2	126.3	114.5	165.8
Highest rating	1495.8 2023-04-01	1465.3 2023-03-01	1459.8 2024-02-01	1200 2018-10-01
Highest raw rating	1477.4 2023-05-01	1430.2 2023-05-01	1459.8 2024-02-01	1200 2024-02-01
Highest weighted rating	1477.4 2023-09-01	1430.2 2024-05-01	1459.8 2025-03-01	1200 2018-10-01
Highest weighted performance	1495.8 2023-04-01	1465.3 2023-03-01	1413.7 2019-07-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1431.8	1390.9	1459.8	1200
Analysis
Rating	1431.8	1390.9	1459.8	1200
Raw rating	1431.8	1390.9	1459.8	1200
Weighted rating	1430.4	1389.8	1459.8
Weighted performance	1023.6	980.3	732.4
K-factor	32	32	32	36
Floor	977.4	930.2	959.8	700
Max/Min rating change allowed	119.2	126.3	114.5	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	1431.8	1390.9	1459.8	1200
New weighted rating	1430.6	1389.9	1459.8	1200
New weighted performance	1023.1	979.7	731.9	0
Temp new rating	1431.8	1390.9	1459.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1431.8	1390.9	1459.8	1200
New K-factor	32	32	32	36
New floor	977.4	930.2	959.8	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	25	20	5
	25	20	5
	0	0	0
History	147	81	66

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	147	105	71.43	182.1	1179.5	1361.6
Standard	81	53	65.43	131.2	1194.1	1325.3
Rapid	66	52	78.79	244.7	1161.5	1406.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1431.8	1390.9	1459.8	1200
2025-09-01	1431.8	1390.9	1459.8	1200
2025-08-01	1431.8	1390.9	1459.8	1200
2025-07-01	1431.8	1390.9	1459.8	1200
2025-06-01	1431.8	1390.9	1459.8	1200
2025-05-01	1431.8	1390.9	1459.8	1200
2025-04-01	1431.8	1390.9	1459.8	1200
2025-03-01	1431.8	1390.9	1459.8	1200
2025-02-01	1431.8	1390.9	1459.8	1200
2025-01-01	1428.4	1388	1459.8	1200
2024-12-01	1428.4	1388	1459.8	1200
2024-11-01	1428.4	1388	1459.8	1200
2024-10-01	1428.4	1388	1459.8	1200
2024-09-01	1428.4	1388	1459.8	1200
2024-08-01	1428.4	1388	1459.8	1200
2024-07-01	1428.4	1388	1459.8	1200
2024-06-01	1428.4	1388	1459.8	1200
2024-08-01	1428.4	1388	1459.8	1200
2024-04-01	1428.4	1388	1459.8	1200
2024-03-01	1428.4	1388	1459.8	1200
2024-02-01	1428.4	1388	1459.8	1200
2024-01-01	1428.4	1388	1459.8	1200
2023-12-01	1428.4	1388	1459.8	1200
2023-11-01	1428.4	1388	1459.8	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	WP Club League 2023 (B)	2023-07-29	2023-09-09	Standard	Cape Town (WCT)	11	4	1	Yes	Analysis
2	Western Cape HS Individuals 2023 (U17 Boys)	2023-04-01	2023-04-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
3	Midas Paints Chess Cup Term 2 2023 (U16)	2023-04-15	2023-04-15	Rapid	Cape Winelands (WCW)	5	5	4.5	Yes	Analysis
4	Cape Winelands Schools Prestige 2023 (U17 Boys)	2023-03-11	2023-03-11	Standard	Cape Winelands (WCW)	5	5	4	Yes	Analysis
5	Cape Winelands Schools Chess - Trials 1 2023 (U17 Boys)	2023-02-25	2023-02-25	Standard	Cape Winelands (WCW)	5	5	4	Yes	Analysis
6	2022 Western Province Club League (C)	2022-08-20	2022-10-01	Standard	Cape Town (WCT)	11	3	2	Yes	Analysis
7	Western Cape Schools Chess 2022 (U15 Boys)	2022-05-07	2022-05-08	Standard	Eden (WEG)	6	6	4.5	Yes	Analysis
8	Cape Winelands Schools 2022 (U15 Boys)	2022-03-05	2022-03-05	Standard	Cape Winelands (WCW)	5	5	4	Yes	Analysis
9	Central Winelands Schools Individual Trials 2022 (U15 Boys)	2022-02-19	2022-02-19	Rapid	Cape Winelands (WCW)	5	5	5	Yes	Analysis
10	Cape Winelands Open 2022 (Intermediate)	2022-02-12	2022-02-13	Standard	Cape Winelands (WCW)	6	6	3.5	Yes	Analysis
11	Drakenstein Pioneers Inaugural 2020 (C)	2020-03-14	2020-03-14	Standard	Cape Winelands (WCW)	5	4	3	Yes	Analysis
12	Cape Winelands Schools Trials 1 2020 (U13 Boys)	2020-02-08	2020-02-08	Rapid	Cape Winelands (WCW)	6	6	5	Yes	Analysis
13	Western Cape Schools Kings & Queens 2019 (Boys)	2019-10-12	2019-10-12	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
14	2019 Western Province League (D)	2019-07-27	2019-09-07	Standard	Cape Town (WCT)	11	2	1	Yes	Analysis
15	2019 Western Province League (E)	2019-07-27	2019-08-10	Standard	Cape Town (WCT)	9	4	2	Yes	Analysis
16	Cape Winelands Schools - Top Schools 2019 (U13 Mix)	2019-07-27	2019-07-27	Rapid	Cape Winelands (WCW)	5	5	5	Yes	Analysis
17	Western Cape Schools Individuals 2019 (U13 Boys)	2019-05-18	2019-05-19	Standard	Eden (WEG)	6	6	3.5	Yes	Analysis
18	Cape Winelands Schools Closed 2019 (U13 Boys)	2019-03-16	2019-03-17	Standard	Cape Winelands (WCW)	7	7	5.5	Yes	Analysis
19	Courtrai Young Master Festival 2019 (U13)	2019-03-02	2019-03-02	Rapid	Cape Winelands (WCW)	6	5	4	Yes	Analysis
20	CW Schools Open 2019 (U13 Boys)	2019-02-02	2019-02-02	Rapid	Cape Winelands (WCW)	6	6	5	Yes	Analysis
21	Drakenstein Dragons Rapid 2019 (U13)	2019-01-19	2019-01-19	Rapid	Cape Winelands (WCW)	6	6	4	Yes	Analysis
22	Courtrai Young Masters 2018 (U12)	2018-10-27	2018-10-27	Rapid	Cape Winelands (WCW)	7	5	3.5	Yes	Analysis
23	Cape Winelands Schools Chess - Top Schools 2018 (U13 Mix)	2018-07-28	2018-07-28	Rapid	Cape Winelands (WCW)	5	5	4.5	Yes	Analysis
24	Drakenstein Dragons Rapid 2018 (U13)	2018-06-09	2018-06-09	Rapid	Cape Winelands (WCW)	7	7	4	Yes	Analysis
25	Western Cape Schools Individuals 2018 (U11 Boys)	2018-05-19	2018-05-20	Standard	Overberg (WOS)	6	6	3	Yes	Analysis
26	Inter Regional 2018 (U12 Team)	2018-05-04	2018-05-05	Standard	Frances Baard (NCF)	5	5	4	Yes	Analysis
27	Cape Winelands Schools Trials 1 2018 (U11 Boys)	2018-03-03	2018-03-03	Rapid	Cape Winelands (WCW)	6	6	3.5	Yes	Analysis
28	Cape Winelands Schools Prestige 2018 (U11 Boys)	2018-03-24	2018-03-25	Standard	Cape Winelands (WCW)	7	7	5	Yes	Analysis

#	Games	Start				End
1	9	Tournament Cape Winelands Open 2022				Tournament Cape Winelands Schools 2022
		date 2022-02-13	rnd 6	type Standard	result 1	date 2022-03-05	rnd 3	type Standard	result 1
		Opponent Drury, N (Nicholas)				Opponent Randelhoff, J (Jordan)
2	7	Tournament Cape Winelands Schools - Top Schools 2019				Tournament 2019 Western Province League
		date 2019-07-27	rnd 1	type Rapid	result 1	date 2019-08-10	rnd 7	type Standard	result 1
		Opponent Lielieveld, F (Franco)				Opponent Ngudle, M (Mandisi)
3	7	Tournament Courtrai Young Master Festival 2019				Tournament Cape Winelands Schools Closed 2019
		date 2019-03-02	rnd 4	type Rapid	result 1	date 2019-03-17	rnd 5	type Standard	result 1
		Opponent Bester, J (Jayden)				Opponent Van Tonder, W (Wium)

#	Games	Start				End
1	6	Tournament Western Cape Schools Chess 2022				Tournament 2022 Western Province Club League
		date 2022-05-07	rnd 3	type Standard	result 1	date 2022-09-17	rnd 10	type Standard	result 1
		Opponent Jansen, V (Verron)				Opponent Preston, W (Waylon)
2	5	Tournament Cape Winelands Schools Closed 2019				Tournament Cape Winelands Schools Closed 2019
		date 2019-03-16	rnd 1	type Standard	result 1	date 2019-03-17	rnd 5	type Standard	result 1
		Opponent Mocke, C (Christiaan)				Opponent Van Tonder, W (Wium)
3	5	Tournament Cape Winelands Schools Prestige 2018				Tournament Inter Regional 2018
		date 2018-03-25	rnd 6	type Standard	result 1	date 2018-05-05	rnd 3	type Standard	result 1
		Opponent Coleman, J (Jack)				Opponent Beelders, A (Andrew)

#	Games	Start				End
1	10	Tournament Central Winelands Schools Individual Trials 2022				Tournament Midas Paints Chess Cup Term 2 2023
		date 2022-02-19	rnd 1	type Rapid	result 1	date 2023-04-15	rnd 5	type Rapid	result 1
		Opponent Cupido, E (Elijah)				Opponent Pieters, H (Henry)
2	10	Tournament Courtrai Young Master Festival 2019				Tournament Western Cape Schools Kings & Queens 2019
		date 2019-03-02	rnd 4	type Rapid	result 1	date 2019-10-12	rnd 3	type Rapid	result 1
		Opponent Bester, J (Jayden)				Opponent Sefoor, J (Jordan)
3	6	Tournament Western Cape Schools Kings & Queens 2019				Tournament Cape Winelands Schools Trials 1 2020
		date 2019-10-12	rnd 5	type Rapid	result 1	date 2020-02-08	rnd 5	type Rapid	result 1
		Opponent Fillis, J (Jordan)				Opponent Naude, J (Jan-Daniel)

No games found.

#	Games	Start				End

#	Games	Start				End
1	9	Tournament Cape Winelands Open 2022				Tournament Cape Winelands Schools 2022
		date 2022-02-13	rnd 6	type Standard	result 1	date 2022-03-05	rnd 3	type Standard	result 1
		Opponent Drury, N (Nicholas)				Opponent Randelhoff, J (Jordan)
2	7	Tournament Courtrai Young Master Festival 2019				Tournament Cape Winelands Schools Closed 2019
		date 2019-03-02	rnd 4	type Rapid	result 1	date 2019-03-17	rnd 5	type Standard	result 1
		Opponent Bester, J (Jayden)				Opponent Van Tonder, W (Wium)
3	6	Tournament Western Cape Schools Kings & Queens 2019				Tournament Cape Winelands Schools Trials 1 2020
		date 2019-10-12	rnd 5	type Rapid	result 1	date 2020-02-08	rnd 5	type Rapid	result 1
		Opponent Fillis, J (Jordan)				Opponent Naude, J (Jan-Daniel)

#	Games	Start				End
1	5	Tournament Cape Winelands Schools Closed 2019				Tournament Cape Winelands Schools Closed 2019
		date 2019-03-16	rnd 1	type Standard	result 1	date 2019-03-17	rnd 5	type Standard	result 1
		Opponent Mocke, C (Christiaan)				Opponent Van Tonder, W (Wium)
2	5	Tournament Cape Winelands Schools Prestige 2018				Tournament Inter Regional 2018
		date 2018-03-25	rnd 6	type Standard	result 1	date 2018-05-05	rnd 3	type Standard	result 1
		Opponent Coleman, J (Jack)				Opponent Beelders, A (Andrew)
3	4	Tournament Western Cape Schools Chess 2022				Tournament 2022 Western Province Club League
		date 2022-05-08	rnd 5	type Standard	result 1	date 2022-09-17	rnd 10	type Standard	result 1
		Opponent Opperman, M (Matthew)				Opponent Preston, W (Waylon)

#	Games	Start				End
1	10	Tournament Courtrai Young Master Festival 2019				Tournament Western Cape Schools Kings & Queens 2019
		date 2019-03-02	rnd 4	type Rapid	result 1	date 2019-10-12	rnd 3	type Rapid	result 1
		Opponent Bester, J (Jayden)				Opponent Sefoor, J (Jordan)
2	7	Tournament Central Winelands Schools Individual Trials 2022				Tournament Midas Paints Chess Cup Term 2 2023
		date 2022-02-19	rnd 1	type Rapid	result 1	date 2023-04-15	rnd 2	type Rapid	result 1
		Opponent Cupido, E (Elijah)				Opponent Roux, A (Andre)
3	6	Tournament Western Cape Schools Kings & Queens 2019				Tournament Cape Winelands Schools Trials 1 2020
		date 2019-10-12	rnd 5	type Rapid	result 1	date 2020-02-08	rnd 5	type Rapid	result 1
		Opponent Fillis, J (Jordan)				Opponent Naude, J (Jan-Daniel)

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	Coleman ,J (Jack)	5	5	425	1	1	425	4	4	425	0	0	0
1	Coleman ,J (Jack)	5	1067.8	1492.8	1	1111.6	1492.8	4	1074.1	1492.8	0	0	0
2	Palmer ,C (Cheslin)	4	2	0	1	1	425	3	1	-141.7	0	0	0
2	Palmer ,C (Cheslin)	4	1229.2	1229.2	1	1192.1	1654.2	3	1237	1087.6	0	0	0
3	Van Tonder ,W (Wium)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
3	Van Tonder ,W (Wium)	3	1430.5	1288.8	3	1396.1	1288.8	0	0	0	0	0	0
4	Davids ,R (Rafael)	3	2.5	283.3	2	1.5	212.5	1	1	425	0	0	0
4	Davids ,R (Rafael)	3	1347.5	1630.8	2	1315.2	1560	1	1199.9	1772.5	0	0	0
5	Van Zyl ,R (Rigter)	3	3	425	2	2	425	1	1	425	0	0	0
5	Van Zyl ,R (Rigter)	3	1116.2	1541.2	2	989.4	1541.2	1	1181.5	1541.2	0	0	0
6	Lielieveld ,F (Franco)	3	1	-141.7	2	0	-425	1	1	425	0	0	0
6	Lielieveld ,F (Franco)	3	1437.1	1295.4	2	1470.8	1012.1	1	1244.2	1862.1	0	0	0
7	Randelhoff ,J (Jordan)	3	3	425	2	2	425	1	1	425	0	0	0
7	Randelhoff ,J (Jordan)	3	830.7	1255.7	2	802.6	1255.7	1	717	1255.7	0	0	0
8	Isaacs ,C (Chad-Lee)	3	3	425	1	1	425	2	2	425	0	0	0
8	Isaacs ,C (Chad-Lee)	3	1148.1	1573.1	1	1200	1573.1	2	1137.8	1573.1	0	0	0
9	Van Heerden ,EJ (Ethan Joel)	3	3	425	1	1	425	2	2	425	0	0	0
9	Van Heerden ,EJ (Ethan Joel)	3	1352.4	1777.4	1	1344.6	1777.4	2	919.8	1777.4	0	0	0
10	Manuhwa ,P (Progress)	2	2	425	2	2	425	0	0	0	0	0	0
10	Manuhwa ,P (Progress)	2	1222.9	1647.9	2	1218.2	1647.9	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

Anderson, N (Neo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms