Chess South Africa Ratings Database

PLAYER PAGE

Personal

Laribo, J (Jonathan)

Chess SA id

1080191797

FIDE id

Date of birth

2008-11-19 (U18)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-02-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1249.2	1246.4	1234	1200
Raw rating	1249.2	1246.4	1234	1200
Weighted rating	1247.6	1244.9	1232.9	1200
Weighted performance	0	0	0	0
Floor	749.2	746.4	734	700
K-factor	36	36	36	36
Min/Max rating change allowed	154.6	155.2	158	165.8
Highest rating	1363.6 2024-02-01	1417.1 2024-02-01	1352.3 2024-02-01	1200 2024-02-01
Highest raw rating	1249.2 2024-03-01	1246.4 2024-03-01	1234 2024-03-01	1200 2024-02-01
Highest weighted rating	1249.2 2024-10-01	1246.4 2024-10-01	1234 2024-10-01	1200 2024-02-01
Highest weighted performance	1363.6 2024-02-01	1417.1 2024-02-01	1352.3 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1249.2	1246.4	1234	1200
Analysis
Rating	1249.2	1246.4	1234	1200
Raw rating	1249.2	1246.4	1234	1200
Weighted rating	1247.6	1244.9	1232.9
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	749.2	746.4	734	700
Max/Min rating change allowed	154.6	155.2	158	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	1249.2	1246.4	1234	1200
New weighted rating	1248.2	1245.5	1233.3	1200
New weighted performance	0	0	0	0
Temp new rating	1249.2	1246.4	1234	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1249.2	1246.4	1234	1200
New K-factor	36	36	36	36
New floor	749.2	746.4	734	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	10	5	5
	0	0	0
	0	0	0
	0	0	0
History	10	5	5

Games since
	Main 10	Standard 5		Rapid 5		Blitz 0
Gender	Male
Age group	U18
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
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	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
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	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	10	6.5	65	127.5	1238.7	1366.2
Standard	5	3	60	85	1317	1402
Rapid	5	3.5	70	170	1160.4	1330.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1249.2	1246.4	1234	1200
2025-09-01	1249.2	1246.4	1234	1200
2025-08-01	1249.2	1246.4	1234	1200
2025-07-01	1249.2	1246.4	1234	1200
2025-06-01	1249.2	1246.4	1234	1200
2025-05-01	1249.2	1246.4	1234	1200
2025-04-01	1249.2	1246.4	1234	1200
2025-03-01	1249.2	1246.4	1234	1200
2025-02-01	1249.2	1246.4	1234	1200
2025-01-01	1249.2	1246.4	1234	1200
2024-12-01	1249.2	1246.4	1234	1200
2024-11-01	1249.2	1246.4	1234	1200
2024-10-01	1249.2	1246.4	1234	1200
2024-09-01	1249.2	1246.4	1234	1200
2024-08-01	1249.2	1246.4	1234	1200
2024-07-01	1249.2	1246.4	1234	1200
2024-06-01	1249.2	1246.4	1234	1200
2024-08-01	1249.2	1246.4	1234	1200
2024-04-01	1249.2	1246.4	1234	1200
2024-03-01	1249.2	1246.4	1234	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

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	YCA Otto Du Plessis Rapid 2024 (B)	2024-02-03	2024-02-03	Rapid	Nelson Mandela Bay (ENM)	5	5	3.5	Yes	Analysis
2	Pearson Open Chess Tournament 2024 (B)	2024-02-23	2024-02-24	Standard	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament YCA Otto Du Plessis Rapid 2024				Tournament Pearson Open Chess Tournament 2024
		date 2024-02-03	rnd 5	type Rapid	result 0.5	date 2024-02-24	rnd 3	type Standard	result 1
		Opponent Murray, C (Chloe)				Opponent Brown, C (Christopher)
2	3	Tournament YCA Otto Du Plessis Rapid 2024				Tournament YCA Otto Du Plessis Rapid 2024
		date 2024-02-03	rnd 1	type Rapid	result 1	date 2024-02-03	rnd 3	type Rapid	result 1
		Opponent Hutton, Y (Yale)				Opponent Burton, A (Addison)

#	Games	Start				End
1	3	Tournament Pearson Open Chess Tournament 2024				Tournament Pearson Open Chess Tournament 2024
		date 2024-02-23	rnd 1	type Standard	result 1	date 2024-02-24	rnd 3	type Standard	result 1
		Opponent Furstenburg, O (Olivier)				Opponent Brown, C (Christopher)

#	Games	Start				End
1	3	Tournament YCA Otto Du Plessis Rapid 2024				Tournament YCA Otto Du Plessis Rapid 2024
		date 2024-02-03	rnd 1	type Rapid	result 1	date 2024-02-03	rnd 3	type Rapid	result 1
		Opponent Hutton, Y (Yale)				Opponent Burton, A (Addison)
2	1	Tournament YCA Otto Du Plessis Rapid 2024				Tournament YCA Otto Du Plessis Rapid 2024
		date 2024-02-03	rnd 5	type Rapid	result 0.5	date 2024-02-03	rnd 5	type Rapid	result 0.5
		Opponent Murray, C (Chloe)				Opponent Murray, C (Chloe)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Pearson Open Chess Tournament 2024				Tournament Pearson Open Chess Tournament 2024
		date 2024-02-23	rnd 1	type Standard	result 1	date 2024-02-24	rnd 3	type Standard	result 1
		Opponent Furstenburg, O (Olivier)				Opponent Brown, C (Christopher)
2	3	Tournament YCA Otto Du Plessis Rapid 2024				Tournament YCA Otto Du Plessis Rapid 2024
		date 2024-02-03	rnd 1	type Rapid	result 1	date 2024-02-03	rnd 3	type Rapid	result 1
		Opponent Hutton, Y (Yale)				Opponent Burton, A (Addison)

#	Games	Start				End
1	3	Tournament Pearson Open Chess Tournament 2024				Tournament Pearson Open Chess Tournament 2024
		date 2024-02-23	rnd 1	type Standard	result 1	date 2024-02-24	rnd 3	type Standard	result 1
		Opponent Furstenburg, O (Olivier)				Opponent Brown, C (Christopher)

#	Games	Start				End
1	3	Tournament YCA Otto Du Plessis Rapid 2024				Tournament YCA Otto Du Plessis Rapid 2024
		date 2024-02-03	rnd 1	type Rapid	result 1	date 2024-02-03	rnd 3	type Rapid	result 1
		Opponent Hutton, Y (Yale)				Opponent Burton, A (Addison)

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	Kapp ,S (Sebastian)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Kapp ,S (Sebastian)	1	1529.7	1104.7	1	1568	1104.7	0	0	0	0	0	0
2	Sikepu ,L (Liqhawe)	1	1	425	1	1	425	0	0	0	0	0	0
2	Sikepu ,L (Liqhawe)	1	1205.4	1630.4	1	1206.8	1630.4	0	0	0	0	0	0
3	Qubeka ,S (Simele)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Qubeka ,S (Simele)	1	1297.9	872.9	1	1291.6	872.9	0	0	0	0	0	0
4	Brown ,C (Christopher)	1	1	425	1	1	425	0	0	0	0	0	0
4	Brown ,C (Christopher)	1	1289.3	1714.3	1	1278.7	1714.3	0	0	0	0	0	0
5	Furstenburg ,O (Olivier)	1	1	425	1	1	425	0	0	0	0	0	0
5	Furstenburg ,O (Olivier)	1	1262.8	1687.8	1	1260.1	1687.8	0	0	0	0	0	0
6	Theunissen ,A (Andrew)	1	1	425	0	0	0	1	1	425	0	0	0
6	Theunissen ,A (Andrew)	1	1243.5	1668.5	0	0	0	1	1167.2	1668.5	0	0	0
7	Hutton ,Y (Yale)	1	1	425	0	0	0	1	1	425	0	0	0
7	Hutton ,Y (Yale)	1	1069.7	1494.7	0	0	0	1	1200	1494.7	0	0	0
8	Murray ,C (Chloe)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
8	Murray ,C (Chloe)	1	1112.2	1112.2	0	0	0	1	1200	1112.2	0	0	0
9	Vencencie ,M (Micheleo)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Vencencie ,M (Micheleo)	1	1176.6	751.6	0	0	0	1	1140	751.6	0	0	0
10	Burton ,A (Addison)	1	1	425	0	0	0	1	1	425	0	0	0
10	Burton ,A (Addison)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Laribo, J (Jonathan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms