Chess South Africa Ratings Database

PLAYER PAGE

Personal

Rathbone, J (Jackson)

Chess SA id

1160300100

FIDE id

Date of birth

2016-07-05 (U10)

Gender

Male

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-02-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1153	1173.1	1156.9	1200
Raw rating	1153	1173.1	1156.9	1200
Weighted rating	1147.4	1169.1	1152.6	1200
Weighted performance	0	0	0	0
Floor	700	702.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	177.3	172.3	176.3	165.8
Highest rating	1200 2024-03-01	1207.4 2024-07-01	1200 2024-03-01	1200 2024-04-01
Highest raw rating	1200 2024-03-01	1202.4 2024-08-01	1200 2024-03-01	1200 2024-04-01
Highest weighted rating	1200 2024-03-01	1202.4 2024-09-01	1200 2024-03-01	1200 2024-04-01
Highest weighted performance	1200 2024-12-01	1207.4 2024-07-01	1200 2024-12-01	1200 2024-04-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1153	1173.1	1156.9	1200
Analysis
Rating	1153	1173.1	1156.9	1200
Raw rating	1153	1173.1	1156.9	1200
Weighted rating	1147.4	1169.1	1152.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	702.4	700	700
Max/Min rating change allowed	177.3	172.3	176.3	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	1153	1173.1	1156.9	1200
New weighted rating	1147.2	1168.8	1152.5	1200
New weighted performance	0	0	0	0
Temp new rating	1153	1173.1	1156.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1153	1173.1	1156.9	1200
New K-factor	36	36	36	36
New floor	700	702.4	700	700

Item	Main	Standard	Rapid
	0	0	0
	6	0	6
	14	9	5
	0	0	0
	0	0	0
	0	0	0
History	20	9	11

Games since
	Main 20	Standard 9		Rapid 11		Blitz 0
Gender	Male
Age group	U10
Region	Overberg (WOS)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	6	2.5	41.67	-70.8	1177.3	1106.5
Standard	0	0	0	0	0	0
Rapid	6	2.5	41.67	-70.8	1177.3	1106.5
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	20	5.5	27.5	-191.2	1194.8	1003.5
Standard	9	2	22.22	-236.1	1207.4	971.3
Rapid	11	3.5	31.82	-154.5	1184.4	1029.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1153	1173.1	1156.9	1200
2025-09-01	1153	1173.1	1156.9	1200
2025-08-01	1153	1173.1	1156.9	1200
2025-07-01	1153	1173.1	1156.9	1200
2025-06-01	1153	1173.1	1156.9	1200
2025-05-01	1153	1173.1	1156.9	1200
2025-04-01	1153	1173.1	1156.9	1200
2025-03-01	1153	1173.1	1156.9	1200
2025-02-01	1151	1170.2	1157.1	1200
2025-01-01	1097.4	1117.8	1138.4	1200
2024-12-01	1097.4	1117.8	1138.4	1200
2024-11-01	1097.4	1117.8	1138.4	1200
2024-10-01	1097.4	1117.8	1138.4	1200
2024-09-01	1171.1	1202.4	1138.4	1200
2024-08-01	1171.1	1202.4	1138.4	1200
2024-07-01	1162.1	1200	1138.4	1200
2024-06-01	1162.1	1200	1138.4	1200
2024-08-01	1162.1	1200	1138.4	1200
2024-04-01	1162.1	1200	1138.4	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	Overberg Schools & Federation Open 2025 (U9)	2025-02-01	2025-02-01	Rapid	Overberg (WOS)	6	6	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Overberg Schools & Federation Open 2025 (U9)	2025-02-01	2025-02-01	Rapid	Overberg (WOS)	6	6	2.5	Yes	Analysis
2	Western Cape Top Schools Championship 2024 (U9 Mixed)	2024-08-30	2024-09-01	Standard	Eden (WEG)	6	5	0	Yes	Analysis
3	Overberg Schools - Top Schools 2024 (U7+U9 Mixed)	2024-07-27	2024-07-27	Standard	Overberg (WOS)	5	4	2	Yes	Analysis
4	Overberg Schools - PS Trials Region 3 2024 (U9 Boys)	2024-03-02	2024-03-02	Rapid	Overberg (WOS)	5	5	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament Overberg Schools & Federation Open 2025				Tournament Overberg Schools & Federation Open 2025
		date 2025-02-01	rnd 6	type Rapid	result 1	date 2025-02-01	rnd 6	type Rapid	result 1
		Opponent Sander, M (Malakai)				Opponent Sander, M (Malakai)
2	1	Tournament Overberg Schools & Federation Open 2025				Tournament Overberg Schools & Federation Open 2025
		date 2025-02-01	rnd 4	type Rapid	result 1	date 2025-02-01	rnd 4	type Rapid	result 1
		Opponent Jansen, E (Emile)				Opponent Jansen, E (Emile)
3	1	Tournament Overberg Schools & Federation Open 2025				Tournament Overberg Schools & Federation Open 2025
		date 2025-02-01	rnd 2	type Rapid	result 0.5	date 2025-02-01	rnd 2	type Rapid	result 0.5
		Opponent Ellis, A (Alexander)				Opponent Ellis, A (Alexander)

#	Games	Start				End
1	1	Tournament Overberg Schools - Top Schools 2024				Tournament Overberg Schools - Top Schools 2024
		date 2024-07-27	rnd 5	type Standard	result 1	date 2024-07-27	rnd 5	type Standard	result 1
		Opponent Steyn, D (Dawid)				Opponent Steyn, D (Dawid)
2	1	Tournament Overberg Schools - Top Schools 2024				Tournament Overberg Schools - Top Schools 2024
		date 2024-07-27	rnd 2	type Standard	result 1	date 2024-07-27	rnd 2	type Standard	result 1
		Opponent Rasekgololo, B (Bandile)				Opponent Rasekgololo, B (Bandile)

#	Games	Start				End
1	1	Tournament Overberg Schools & Federation Open 2025				Tournament Overberg Schools & Federation Open 2025
		date 2025-02-01	rnd 6	type Rapid	result 1	date 2025-02-01	rnd 6	type Rapid	result 1
		Opponent Sander, M (Malakai)				Opponent Sander, M (Malakai)
2	1	Tournament Overberg Schools & Federation Open 2025				Tournament Overberg Schools & Federation Open 2025
		date 2025-02-01	rnd 4	type Rapid	result 1	date 2025-02-01	rnd 4	type Rapid	result 1
		Opponent Jansen, E (Emile)				Opponent Jansen, E (Emile)
3	1	Tournament Overberg Schools & Federation Open 2025				Tournament Overberg Schools & Federation Open 2025
		date 2025-02-01	rnd 2	type Rapid	result 0.5	date 2025-02-01	rnd 2	type Rapid	result 0.5
		Opponent Ellis, A (Alexander)				Opponent Ellis, A (Alexander)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Overberg Schools & Federation Open 2025				Tournament Overberg Schools & Federation Open 2025
		date 2025-02-01	rnd 6	type Rapid	result 1	date 2025-02-01	rnd 6	type Rapid	result 1
		Opponent Sander, M (Malakai)				Opponent Sander, M (Malakai)
2	1	Tournament Overberg Schools & Federation Open 2025				Tournament Overberg Schools & Federation Open 2025
		date 2025-02-01	rnd 4	type Rapid	result 1	date 2025-02-01	rnd 4	type Rapid	result 1
		Opponent Jansen, E (Emile)				Opponent Jansen, E (Emile)
3	1	Tournament Overberg Schools - Top Schools 2024				Tournament Overberg Schools - Top Schools 2024
		date 2024-07-27	rnd 5	type Standard	result 1	date 2024-07-27	rnd 5	type Standard	result 1
		Opponent Steyn, D (Dawid)				Opponent Steyn, D (Dawid)

#	Games	Start				End
1	1	Tournament Overberg Schools - Top Schools 2024				Tournament Overberg Schools - Top Schools 2024
		date 2024-07-27	rnd 5	type Standard	result 1	date 2024-07-27	rnd 5	type Standard	result 1
		Opponent Steyn, D (Dawid)				Opponent Steyn, D (Dawid)
2	1	Tournament Overberg Schools - Top Schools 2024				Tournament Overberg Schools - Top Schools 2024
		date 2024-07-27	rnd 2	type Standard	result 1	date 2024-07-27	rnd 2	type Standard	result 1
		Opponent Rasekgololo, B (Bandile)				Opponent Rasekgololo, B (Bandile)

#	Games	Start				End
1	1	Tournament Overberg Schools & Federation Open 2025				Tournament Overberg Schools & Federation Open 2025
		date 2025-02-01	rnd 6	type Rapid	result 1	date 2025-02-01	rnd 6	type Rapid	result 1
		Opponent Sander, M (Malakai)				Opponent Sander, M (Malakai)
2	1	Tournament Overberg Schools & Federation Open 2025				Tournament Overberg Schools & Federation Open 2025
		date 2025-02-01	rnd 4	type Rapid	result 1	date 2025-02-01	rnd 4	type Rapid	result 1
		Opponent Jansen, E (Emile)				Opponent Jansen, E (Emile)
3	1	Tournament Overberg Schools - PS Trials Region 3 2024				Tournament Overberg Schools - PS Trials Region 3 2024
		date 2024-03-02	rnd 4	type Rapid	result 1	date 2024-03-02	rnd 4	type Rapid	result 1
		Opponent Hill, M (Malcolm)				Opponent Hill, M (Malcolm)

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	Faasen ,C (Charles)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Faasen ,C (Charles)	2	1242.3	817.3	2	1235.9	817.3	0	0	0	0	0	0
2	Foster ,B (Bjorn)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Foster ,B (Bjorn)	1	1218.9	793.9	1	1226	793.9	0	0	0	0	0	0
3	Louw ,L (Luca)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Louw ,L (Luca)	1	1201.3	776.3	1	1203	776.3	0	0	0	0	0	0
4	Pienaar ,K (Kaylicia)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Pienaar ,K (Kaylicia)	1	1199	774	1	1200	774	0	0	0	0	0	0
5	Oosthuizen ,D (Daniel)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Oosthuizen ,D (Daniel)	1	1188.2	763.2	1	1187.2	763.2	0	0	0	0	0	0
6	Weyers ,F (Friedrich)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Weyers ,F (Friedrich)	1	1174.1	749.1	1	1200	749.1	0	0	0	0	0	0
7	Steyn ,D (Dawid)	1	1	425	1	1	425	0	0	0	0	0	0
7	Steyn ,D (Dawid)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Rasekgololo ,B (Bandile)	1	1	425	1	1	425	0	0	0	0	0	0
8	Rasekgololo ,B (Bandile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Barnard ,H (Hendrik)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Barnard ,H (Hendrik)	1	1214	789	0	0	0	1	1232.5	789	0	0	0
10	Ellis ,A (Alexander)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
10	Ellis ,A (Alexander)	1	1147.4	1147.4	0	0	0	1	1151.8	1147.4	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Rathbone, J (Jackson)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms