Chess South Africa Ratings Database

PLAYER PAGE

Personal

Hobson, J (Jake)

Chess SA id

1110154784

FIDE id

Date of birth

2011-02-22 (U16)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1485.8	1509	1263	1200
Raw rating	1485.8	1509	1263	1200
Weighted rating	1475.8	1496.8	1258.1	1200
Weighted performance	1247.3	1298.6	0	0
Floor	985.8	1009	763	700
K-factor	32	32	36	36
Min/Max rating change allowed	110.4	106.8	151.6	165.8
Highest rating	1544.1 2023-06-01	1538 2023-06-01	1414.8 2024-07-01	1200 2018-10-01
Highest raw rating	1485.8 2025-04-01	1509 2025-04-01	1263 2024-09-01	1200 2024-02-01
Highest weighted rating	1465.6 2025-08-01	1483.2 2025-08-01	1248.3 2025-08-01	1200 2018-10-01
Highest weighted performance	1544.1 2023-06-01	1538 2023-06-01	1414.8 2024-07-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1485.8	1509	1263	1200
Analysis
Rating	1485.8	1509	1263	1200
Raw rating	1485.8	1509	1263	1200
Weighted rating	1475.8	1496.8	1258.1
Weighted performance	1247.3	1298.6	0
K-factor	32	32	36	36
Floor	985.8	1009	763	700
Max/Min rating change allowed	110.4	106.8	151.6	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	1485.8	1509	1263	1200
New weighted rating	1477.3	1498.7	1259.4	1200
New weighted performance	1237.8	1288.5	0	0
Temp new rating	1485.8	1509	1263	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1485.8	1509	1263	1200
New K-factor	32	32	36	36
New floor	985.8	1009	763	700

Item	Main	Standard	Rapid
	0	0	0
	5	5	0
	24	15	9
	34	34	0
	0	0	0
	0	0	0
History	63	54	9

Games since
	Main 29	Standard 20		Rapid 9		Blitz 0
Gender	Male
Age group	U16
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	5	5	100	425	1203.1	1628.1
Standard	5	5	100	425	1203.1	1628.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	63	46	73.02	195.6	1290.2	1485.9
Standard	54	40.5	75	212.5	1292.6	1505.1
Rapid	9	5.5	61.11	94.4	1276.2	1370.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1485.8	1509	1263	1200
2025-11-30	1485.8	1509	1263	1200
2025-11-01	1485.8	1509	1263	1200
2025-09-30	1485.8	1509	1263	1200
2025-09-01	1485.8	1509	1263	1200
2025-08-01	1485.8	1509	1263	1200
2025-07-01	1485.8	1509	1263	1200
2025-06-01	1485.8	1509	1263	1200
2025-05-01	1485.8	1509	1263	1200
2025-04-01	1485.8	1509	1263	1200
2025-03-01	1456.7	1477.3	1263	1200
2025-02-01	1456.7	1477.3	1263	1200
2025-01-01	1456.7	1477.3	1263	1200
2024-12-01	1456.7	1477.3	1263	1200
2024-11-01	1456.7	1477.3	1263	1200
2024-10-01	1456.7	1477.3	1263	1200
2024-09-01	1456.7	1477.3	1263	1200
2024-11-01	1465.1	1477.3	1242.1	1200
2024-07-01	1467.3	1467.1	1200	1200
2024-06-01	1458.7	1466.5	1200	1200
2024-05-01	1458.7	1466.5	1200	1200
2024-04-01	1458.7	1466.5	1200	1200
2024-03-01	1429.4	1431.6	1200	1200
2024-02-01	1429.4	1431.6	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	Rhodes Open 2025 (C)	2025-03-22	2025-03-22	Standard	Sarah Baartman (ESB)	5	5	5	Yes	Analysis
2	Sarah Baartman District Schools Trials 2024 (U13 Boys)	2024-08-03	2024-08-03	Rapid	Sarah Baartman (ESB)	5	4	2	Yes	Analysis
3	SBDCU Closed Trials 2024 (U14 Boys)	2024-07-27	2024-07-27	Standard	Sarah Baartman (ESB)	5	5	3.5	Yes	Analysis
4	Makhanda Schools Championship 2024 (B Boys)	2024-07-20	2024-07-20	Rapid	Sarah Baartman (ESB)	5	5	3.5	Yes	Analysis
5	SBDCU Trial 3 2024 (U14)	2024-06-01	2024-06-01	Standard	Sarah Baartman (ESB)	5	5	4	Yes	Analysis
6	SBDCU Trial 2 2024 (U14)	2024-03-23	2024-03-23	Standard	Sarah Baartman (ESB)	5	5	4.5	Yes	Analysis
7	Eastern Cape Provincial Individual Championship 2023 (U14 Boys)	2023-10-05	2023-10-05	Standard	Nelson Mandela Bay (ENM)	7	7	3	Yes	Analysis
8	Eastern Cape Chess Team Championship 2023 (U14)	2023-10-07	2023-10-08	Standard	Sarah Baartman (ESB)	5	4	3	Yes	Analysis
9	Uitenhage Chess Club Grand Prix 2023 (B)	2023-08-25	2023-08-26	Standard	Nelson Mandela Bay (ENM)	5	5	4	Yes	Analysis
10	SBDCU Closed Trials 2023 (U14 Boys)	2023-07-28	2023-07-29	Standard	Sarah Baartman (ESB)	6	5	4	Yes	Analysis
11	Rhodes Chess Club Invitational 2023 (A)	2023-07-22	2023-07-22	Standard	Sarah Baartman (ESB)	5	1	0	Yes	Analysis
12	SBDCU Trial 3 2023 (U14)	2023-06-24	2023-06-24	Standard	Sarah Baartman (ESB)	6	6	4.5	Yes	Analysis
13	Fountains Mall Open 2023 (C)	2023-05-13	2023-05-13	Standard	Sarah Baartman (ESB)	6	6	5	Yes	Analysis

#	Games	Start				End
1	9	Tournament Eastern Cape Chess Team Championship 2023				Tournament SBDCU Trial 3 2024
		date 2023-10-07	rnd 4	type Standard	result 1	date 2024-06-01	rnd 3	type Standard	result 1
		Opponent Murray, J (Jaydon)				Opponent Jaftha, J (Jeraldo)
2	7	Tournament SBDCU Closed Trials 2023				Tournament Uitenhage Chess Club Grand Prix 2023
		date 2023-07-29	rnd 2	type Standard	result 1	date 2023-08-26	rnd 2	type Standard	result 1
		Opponent Mokhanya, I (Inganathi)				Opponent Schler, J (Jannei)
3	7	Tournament Fountains Mall Open 2023				Tournament SBDCU Trial 3 2023
		date 2023-05-13	rnd 5	type Standard	result 1	date 2023-06-24	rnd 5	type Standard	result 0.5
		Opponent Prinsloo, R (Riyaad)				Opponent Moolman, A (Anrico)

#	Games	Start				End
1	9	Tournament Eastern Cape Chess Team Championship 2023				Tournament SBDCU Trial 3 2024
		date 2023-10-07	rnd 4	type Standard	result 1	date 2024-06-01	rnd 3	type Standard	result 1
		Opponent Murray, J (Jaydon)				Opponent Jaftha, J (Jeraldo)
2	7	Tournament SBDCU Closed Trials 2023				Tournament Uitenhage Chess Club Grand Prix 2023
		date 2023-07-29	rnd 2	type Standard	result 1	date 2023-08-26	rnd 2	type Standard	result 1
		Opponent Mokhanya, I (Inganathi)				Opponent Schler, J (Jannei)
3	7	Tournament Fountains Mall Open 2023				Tournament SBDCU Trial 3 2023
		date 2023-05-13	rnd 5	type Standard	result 1	date 2023-06-24	rnd 5	type Standard	result 0.5
		Opponent Prinsloo, R (Riyaad)				Opponent Moolman, A (Anrico)

#	Games	Start				End
1	4	Tournament Makhanda Schools Championship 2024				Tournament Makhanda Schools Championship 2024
		date 2024-07-20	rnd 1	type Rapid	result 0.5	date 2024-07-20	rnd 4	type Rapid	result 1
		Opponent Moller, C (Connor)				Opponent Kate, B (Bulumko)
2	1	Tournament Sarah Baartman District Schools Trials 2024				Tournament Sarah Baartman District Schools Trials 2024
		date 2024-08-03	rnd 5	type Rapid	result 1	date 2024-08-03	rnd 5	type Rapid	result 1
		Opponent Munemo, T (Tanaka)				Opponent Munemo, T (Tanaka)
3	1	Tournament Sarah Baartman District Schools Trials 2024				Tournament Sarah Baartman District Schools Trials 2024
		date 2024-08-03	rnd 2	type Rapid	result 1	date 2024-08-03	rnd 2	type Rapid	result 1
		Opponent Knoesen, M (Mason)				Opponent Knoesen, M (Mason)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Sarah Baartman District Schools Trials 2024				Tournament Rhodes Open 2025
		date 2024-08-03	rnd 5	type Rapid	result 1	date 2025-03-22	rnd 5	type Standard	result 1
		Opponent Munemo, T (Tanaka)				Opponent Kruuse, A (Adam)
2	6	Tournament Fountains Mall Open 2023				Tournament SBDCU Trial 3 2023
		date 2023-05-13	rnd 5	type Standard	result 1	date 2023-06-24	rnd 4	type Standard	result 1
		Opponent Prinsloo, R (Riyaad)				Opponent Phiri, T (Tinashe)
3	5	Tournament Eastern Cape Chess Team Championship 2023				Tournament SBDCU Trial 2 2024
		date 2023-10-07	rnd 4	type Standard	result 1	date 2024-03-23	rnd 4	type Standard	result 1
		Opponent Murray, J (Jaydon)				Opponent Munemo, T (Tanaka)

#	Games	Start				End
1	6	Tournament Fountains Mall Open 2023				Tournament SBDCU Trial 3 2023
		date 2023-05-13	rnd 5	type Standard	result 1	date 2023-06-24	rnd 4	type Standard	result 1
		Opponent Prinsloo, R (Riyaad)				Opponent Phiri, T (Tinashe)
2	5	Tournament Rhodes Open 2025				Tournament Rhodes Open 2025
		date 2025-03-22	rnd 1	type Standard	result 1	date 2025-03-22	rnd 5	type Standard	result 1
		Opponent Sewelo, O (Omolemo)				Opponent Kruuse, A (Adam)
3	5	Tournament Eastern Cape Chess Team Championship 2023				Tournament SBDCU Trial 2 2024
		date 2023-10-07	rnd 4	type Standard	result 1	date 2024-03-23	rnd 4	type Standard	result 1
		Opponent Murray, J (Jaydon)				Opponent Munemo, T (Tanaka)

#	Games	Start				End
1	3	Tournament Makhanda Schools Championship 2024				Tournament Makhanda Schools Championship 2024
		date 2024-07-20	rnd 2	type Rapid	result 1	date 2024-07-20	rnd 4	type Rapid	result 1
		Opponent Magobiane, A (Awonke)				Opponent Kate, B (Bulumko)
2	1	Tournament Sarah Baartman District Schools Trials 2024				Tournament Sarah Baartman District Schools Trials 2024
		date 2024-08-03	rnd 5	type Rapid	result 1	date 2024-08-03	rnd 5	type Rapid	result 1
		Opponent Munemo, T (Tanaka)				Opponent Munemo, T (Tanaka)
3	1	Tournament Sarah Baartman District Schools Trials 2024				Tournament Sarah Baartman District Schools Trials 2024
		date 2024-08-03	rnd 2	type Rapid	result 1	date 2024-08-03	rnd 2	type Rapid	result 1
		Opponent Knoesen, M (Mason)				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	Stuurman ,P (Pedro)	3	0.5	-283.3	2	0.5	-212.5	1	0	-425	0	0	0
1	Stuurman ,P (Pedro)	3	1571.8	1288.5	2	1559.8	1359.3	1	1685.7	1146.8	0	0	0
2	Grove ,JF (Jacques Francois)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
2	Grove ,JF (Jacques Francois)	2	1367.6	1580.1	2	1391.9	1580.1	0	0	0	0	0	0
3	Moolman ,A (Anrico)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
3	Moolman ,A (Anrico)	2	1510.6	1723.1	2	1517	1723.1	0	0	0	0	0	0
4	Budaza ,L (Ludwe)	2	1	0	2	1	0	0	0	0	0	0	0
4	Budaza ,L (Ludwe)	2	1446.9	1446.9	2	1449.4	1446.9	0	0	0	0	0	0
5	Mokhanya ,I (Inganathi)	2	2	425	2	2	425	0	0	0	0	0	0
5	Mokhanya ,I (Inganathi)	2	1198.9	1623.9	2	1204.9	1623.9	0	0	0	0	0	0
6	Pearton ,G (Gabriel)	2	1	0	2	1	0	0	0	0	0	0	0
6	Pearton ,G (Gabriel)	2	1373.1	1373.1	2	1280.2	1373.1	0	0	0	0	0	0
7	Mtyaleka ,K (Khazimla)	2	2	425	2	2	425	0	0	0	0	0	0
7	Mtyaleka ,K (Khazimla)	2	1191.9	1616.9	2	1195.2	1616.9	0	0	0	0	0	0
8	Ndlela ,A (Ayabulela)	2	1	0	1	1	425	1	0	-425	0	0	0
8	Ndlela ,A (Ayabulela)	2	1297.1	1297.1	1	1263.1	1722.1	1	1264.4	872.1	0	0	0
9	Munemo ,T (Tanaka)	2	2	425	1	1	425	1	1	425	0	0	0
9	Munemo ,T (Tanaka)	2	1418.7	1843.7	1	1433.3	1843.7	1	1330.5	1843.7	0	0	0
10	Schler ,J (Jannei)	1	1	425	1	1	425	0	0	0	0	0	0
10	Schler ,J (Jannei)	1	1220.1	1645.1	1	1223.4	1645.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Hobson, J (Jake)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms