Chess South Africa Ratings Database

PLAYER PAGE

Personal

Hudson, K (Keith)

Chess SA id

1120301023

FIDE id

Date of birth

2012-10-23 (U14)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1306.3

Item	Main	Standard	Rapid	Blitz
Rating	1304.7	1297.3	1194.1	1200
Raw rating	1304.7	1297.3	1194.1	1200
Weighted rating	1218.9	1207.2	1193.2	1200
Weighted performance	1222.4	1226.4	0	0
Floor	858.5	862.3	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	142.8	144.3	167.2	165.8
Highest rating	1358.5 2025-05-05	1362.3 2025-05-05	1200 2024-04-01	1200 2024-04-01
Highest raw rating	1358.5 2025-05-05	1362.3 2025-05-05	1200 2024-04-01	1200 2024-04-01
Highest weighted rating	1358.5 2024-03-01	1362.3 2024-03-01	1200 2024-04-01	1200 2024-04-01
Highest weighted performance	1358.5 2025-05-05	1362.3 2024-12-01	1200 2024-04-01	1200 2024-04-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1304.7	1297.3	1194.1	1200
Analysis
Rating	1304.7	1297.3	1194.1	1200
Raw rating	1304.7	1297.3	1194.1	1200
Weighted rating	1218.9	1207.2	1193.2
Weighted performance	1222.4	1226.4	0
K-factor	36	36	36	36
Floor	858.5	862.3	700	700
Max/Min rating change allowed	142.8	144.3	167.2	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	1304.7	1297.3	1194.1	1200
New weighted rating	1227.7	1216.3	1193.2	1200
New weighted performance	1221.9	1225.9	0	0
Temp new rating	1304.7	1297.3	1194.1	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1304.7	1297.3	1194.1	1200
New K-factor	36	36	36	36
New floor	858.5	862.3	700	700

Item	Main	Standard	Rapid
	0	0	0
	31	31	0
	25	20	5
	0	0	0
	0	0	0
	0	0	0
History	56	51	5

Games since
	Main 56	Standard 51		Rapid 5		Blitz 0
Gender	Male
Age group	U14
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	3151		419		113
Male	2482		348		93
U14	586		90		30
U14 Male	430		69		23
Standard
	RSA		Province		Region
Overall	3080		425		109
Male	2417		351		91
U14	580		93		32
U14 Male	419		71		25
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	31	17	54.84	41.1	1256.8	1297.9
Standard	31	17	54.84	41.1	1256.8	1297.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	56	24	42.86	-60.7	1247.4	1186.6
Standard	51	22	43.14	-58.3	1247.6	1189.3
Rapid	5	2	40	-85	1244.9	1159.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1304.7	1297.3	1194.1	1200
2025-09-01	1304.7	1297.3	1194.1	1200
2025-08-01	1304.7	1297.3	1194.1	1200
2025-07-01	1304.7	1297.3	1194.1	1200
2025-06-01	1304.7	1297.3	1194.1	1200
2025-05-01	1358.5	1362.3	1194.1	1200
2025-04-01	1285.5	1286.1	1194.1	1200
2025-03-01	1174.3	1163.1	1194.1	1200
2025-02-01	1143.2	1128.5	1193.6	1200
2025-01-01	1108.4	1080.8	1185.2	1200
2024-12-01	1108.4	1080.8	1185.2	1200
2024-11-01	1108.4	1080.8	1185.2	1200
2024-10-01	1108.4	1080.8	1185.2	1200
2024-09-01	1108.4	1080.8	1185.2	1200
2024-08-01	1097.6	1080.8	1200	1200
2024-07-01	1086.8	1064	1200	1200
2024-06-01	1140.2	1132	1200	1200
2024-08-01	1155.3	1146.8	1200	1200
2024-04-01	1155.3	1146.8	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	SBDCA Closed 2025 (U14 Boys)	2025-05-10	2025-05-10	Standard	Sarah Baartman (ESB)	6	6	2	Yes	Analysis
2	SBD Trials Graaff Reinet 12 April 2025 (U14)	2025-04-12	2025-04-12	Standard	Sarah Baartman (ESB)	5	5	4	Yes	Analysis
3	SBDCU Trial 6 2025 (U14)	2025-03-15	2025-03-15	Standard	Sarah Baartman (ESB)	5	5	2	Yes	Analysis
4	SBDCA Trials GRT 22 March 2025 (u14 bOYS)	2025-03-23	2025-03-23	Standard	Sarah Baartman (ESB)	5	5	4	Yes	Analysis
5	SBDCU Graaff-Reinet Trials 2025 (U14)	2025-02-15	2025-02-15	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
6	2025 SBDCU Trial 2 JBay (U14)	2025-01-25	2025-01-25	Standard	Sarah Baartman (ESB)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	SBDCA Closed 2025 (U14 Boys)	2025-05-10	2025-05-10	Standard	Sarah Baartman (ESB)	6	6	2	Yes	Analysis
2	SBD Trials Graaff Reinet 12 April 2025 (U14)	2025-04-12	2025-04-12	Standard	Sarah Baartman (ESB)	5	5	4	Yes	Analysis
3	SBDCU Trial 6 2025 (U14)	2025-03-15	2025-03-15	Standard	Sarah Baartman (ESB)	5	5	2	Yes	Analysis
4	SBDCA Trials GRT 22 March 2025 (u14 bOYS)	2025-03-23	2025-03-23	Standard	Sarah Baartman (ESB)	5	5	4	Yes	Analysis
5	SBDCU Graaff-Reinet Trials 2025 (U14)	2025-02-15	2025-02-15	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
6	2025 SBDCU Trial 2 JBay (U14)	2025-01-25	2025-01-25	Standard	Sarah Baartman (ESB)	5	5	2	Yes	Analysis
7	Sarah Baartman District Schools Trials 2024 (U13 Boys)	2024-08-03	2024-08-03	Rapid	Sarah Baartman (ESB)	5	5	2	Yes	Analysis
8	SBDCU Closed Trials 2024 (U14 Boys)	2024-07-27	2024-07-27	Standard	Sarah Baartman (ESB)	5	5	2	Yes	Analysis
9	SBDCU Trial 3 2024 (U14)	2024-06-01	2024-06-01	Standard	Sarah Baartman (ESB)	5	4	0	Yes	Analysis
10	Fountains Mall 2024 (Primary School)	2024-05-18	2024-05-18	Standard	Sarah Baartman (ESB)	6	6	2	Yes	Analysis
11	SBDCU Trial 2 2024 (U14)	2024-03-23	2024-03-23	Standard	Sarah Baartman (ESB)	5	5	1	Yes	Analysis

#	Games	Start				End
1	6	Tournament SBDCA Trials GRT 22 March 2025				Tournament SBD Trials Graaff Reinet 12 April 2025
		date 2025-03-23	rnd 2	type Standard	result 1	date 2025-04-12	rnd 2	type Standard	result 1
		Opponent Masimini, K (Khazimla)				Opponent Jantjies, A (Antionette)
2	3	Tournament SBD Trials Graaff Reinet 12 April 2025				Tournament SBDCA Closed 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-05-10	rnd 1	type Standard	result 1
		Opponent Jantjies, E (Eltino)				Opponent Plaatjies, A (Aquandre)
3	3	Tournament Sarah Baartman District Schools Trials 2024				Tournament 2025 SBDCU Trial 2 JBay
		date 2024-08-03	rnd 4	type Rapid	result 1	date 2025-01-25	rnd 1	type Standard	result 1
		Opponent Ncamiso, M (Mikael)				Opponent Fleurs, E (Eli)

#	Games	Start				End
1	6	Tournament SBDCA Trials GRT 22 March 2025				Tournament SBD Trials Graaff Reinet 12 April 2025
		date 2025-03-23	rnd 2	type Standard	result 1	date 2025-04-12	rnd 2	type Standard	result 1
		Opponent Masimini, K (Khazimla)				Opponent Jantjies, A (Antionette)
2	3	Tournament SBD Trials Graaff Reinet 12 April 2025				Tournament SBDCA Closed 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-05-10	rnd 1	type Standard	result 1
		Opponent Jantjies, E (Eltino)				Opponent Plaatjies, A (Aquandre)
3	2	Tournament SBDCU Graaff-Reinet Trials 2025				Tournament SBDCU Graaff-Reinet Trials 2025
		date 2025-02-15	rnd 3	type Standard	result 1	date 2025-02-15	rnd 4	type Standard	result 1
		Opponent Morkel, E (Eliah)				Opponent Plaatjies, A (Aquandre)

#	Games	Start				End
1	2	Tournament Sarah Baartman District Schools Trials 2024				Tournament Sarah Baartman District Schools Trials 2024
		date 2024-08-03	rnd 4	type Rapid	result 1	date 2024-08-03	rnd 5	type Rapid	result 1
		Opponent Ncamiso, M (Mikael)				Opponent Knoesen, M (Mason)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament SBDCA Trials GRT 22 March 2025				Tournament SBD Trials Graaff Reinet 12 April 2025
		date 2025-03-23	rnd 2	type Standard	result 1	date 2025-04-12	rnd 2	type Standard	result 1
		Opponent Masimini, K (Khazimla)				Opponent Jantjies, A (Antionette)
2	3	Tournament SBD Trials Graaff Reinet 12 April 2025				Tournament SBDCA Closed 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-05-10	rnd 1	type Standard	result 1
		Opponent Jantjies, E (Eltino)				Opponent Plaatjies, A (Aquandre)
3	3	Tournament Sarah Baartman District Schools Trials 2024				Tournament 2025 SBDCU Trial 2 JBay
		date 2024-08-03	rnd 4	type Rapid	result 1	date 2025-01-25	rnd 1	type Standard	result 1
		Opponent Ncamiso, M (Mikael)				Opponent Fleurs, E (Eli)

#	Games	Start				End
1	6	Tournament SBDCA Trials GRT 22 March 2025				Tournament SBD Trials Graaff Reinet 12 April 2025
		date 2025-03-23	rnd 2	type Standard	result 1	date 2025-04-12	rnd 2	type Standard	result 1
		Opponent Masimini, K (Khazimla)				Opponent Jantjies, A (Antionette)
2	3	Tournament SBD Trials Graaff Reinet 12 April 2025				Tournament SBDCA Closed 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-05-10	rnd 1	type Standard	result 1
		Opponent Jantjies, E (Eltino)				Opponent Plaatjies, A (Aquandre)
3	2	Tournament SBDCU Graaff-Reinet Trials 2025				Tournament SBDCU Graaff-Reinet Trials 2025
		date 2025-02-15	rnd 3	type Standard	result 1	date 2025-02-15	rnd 4	type Standard	result 1
		Opponent Morkel, E (Eliah)				Opponent Plaatjies, A (Aquandre)

#	Games	Start				End
1	2	Tournament Sarah Baartman District Schools Trials 2024				Tournament Sarah Baartman District Schools Trials 2024
		date 2024-08-03	rnd 4	type Rapid	result 1	date 2024-08-03	rnd 5	type Rapid	result 1
		Opponent Ncamiso, M (Mikael)				Opponent Knoesen, M (Mason)

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	Knoesen ,M (Mason)	4	3	212.5	3	2	141.7	1	1	425	0	0	0
1	Knoesen ,M (Mason)	4	1201.9	1414.4	3	1235.2	1343.6	1	1184.9	1626.9	0	0	0
2	Groves ,F (Felix)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Groves ,F (Felix)	2	1273.6	848.6	2	1284.2	848.6	0	0	0	0	0	0
3	Plaatjies ,A (Aquandre)	2	2	425	2	2	425	0	0	0	0	0	0
3	Plaatjies ,A (Aquandre)	2	1200	1625	2	1197.6	1625	0	0	0	0	0	0
4	Goliath ,C (Caron)	2	0	-425	1	0	-425	1	0	-425	0	0	0
4	Goliath ,C (Caron)	2	1341.8	916.8	1	1316.2	916.8	1	1200	916.8	0	0	0
5	Ndlela ,A (Ayabulela)	2	0	-425	1	0	-425	1	0	-425	0	0	0
5	Ndlela ,A (Ayabulela)	2	1297.1	872.1	1	1263.1	872.1	1	1264.4	872.1	0	0	0
6	Jantjies ,A (Antionette)	1	1	425	1	1	425	0	0	0	0	0	0
6	Jantjies ,A (Antionette)	1	1212.8	1637.8	1	1214.5	1637.8	0	0	0	0	0	0
7	Stoop ,C (Connor)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Stoop ,C (Connor)	1	1325	900	1	1335.2	900	0	0	0	0	0	0
8	Mivuyo ,A (Alizwa)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mivuyo ,A (Alizwa)	1	1200	1625	1	1199.9	1625	0	0	0	0	0	0
9	Ntozini ,A (Amahle)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Ntozini ,A (Amahle)	1	1216.4	791.4	1	1220	791.4	0	0	0	0	0	0
10	Kate ,B (Bulumko)	1	1	425	1	1	425	0	0	0	0	0	0
10	Kate ,B (Bulumko)	1	1154	1579	1	1136.6	1579	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Hudson, K (Keith)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms