Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jobs, C (Cezaro)

Chess SA id

1110149868

FIDE id

Date of birth

2011-08-18 (U16)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-08-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1231.3	1252.3	1149.3	1200
Raw rating	1231.3	1252.3	1149.3	1200
Weighted rating	1221.2	1242.4	1148.7	1200
Weighted performance	0	0	0	0
Floor	731.3	752.3	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	158.6	153.9	178.2	165.8
Highest rating	1231.3 2024-09-01	1252.3 2024-09-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1231.3 2024-09-01	1252.3 2024-09-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1231.3 2018-10-01	1235.6 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1231.3	1252.3	1149.3	1200
Analysis
Rating	1231.3	1252.3	1149.3	1200
Raw rating	1231.3	1252.3	1149.3	1200
Weighted rating	1221.2	1242.4	1148.7
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	731.3	752.3	700	700
Max/Min rating change allowed	158.6	153.9	178.2	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	1231.3	1252.3	1149.3	1200
New weighted rating	1223.1	1244.2	1148.8	1200
New weighted performance	0	0	0	0
Temp new rating	1231.3	1252.3	1149.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1231.3	1252.3	1149.3	1200
New K-factor	36	36	36	36
New floor	731.3	752.3	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	12	12	0
	14	10	4
	0	0	0
	0	0	0
History	26	22	4

Games since
	Main 12	Standard 12		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Eden (WEG)
Province	Western Cape (WC)
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	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	26	11	42.31	-65.4	1268.4	1203
Standard	22	10	45.45	-38.6	1283.8	1245.2
Rapid	4	1	25	-212.5	1183.4	970.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1231.3	1252.3	1149.3	1200
2025-09-30	1231.3	1252.3	1149.3	1200
2025-09-01	1231.3	1252.3	1149.3	1200
2025-08-01	1231.3	1252.3	1149.3	1200
2025-07-01	1231.3	1252.3	1149.3	1200
2025-06-01	1231.3	1252.3	1149.3	1200
2025-05-01	1231.3	1252.3	1149.3	1200
2025-04-01	1231.3	1252.3	1149.3	1200
2025-03-01	1231.3	1252.3	1149.3	1200
2025-02-01	1231.3	1252.3	1149.3	1200
2025-01-01	1231.3	1252.3	1147.6	1200
2024-12-01	1231.3	1252.3	1147.6	1200
2024-11-01	1231.3	1252.3	1147.6	1200
2024-10-01	1231.3	1252.3	1147.6	1200
2024-09-01	1231.3	1252.3	1147.6	1200
2024-08-01	1158.6	1179.2	1147.6	1200
2024-07-01	1158.6	1179.2	1147.6	1200
2024-09-01	1158.6	1179.2	1147.6	1200
2024-05-01	1158.6	1179.2	1147.6	1200
2024-04-01	1184.2	1208	1147.6	1200
2024-03-01	1169.9	1195.6	1147.6	1200
2024-02-01	1169.9	1195.6	1147.6	1200
2024-01-01	1169.9	1195.6	1147.6	1200
2023-12-01	1169.9	1195.6	1147.6	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	Eden Top Schools 2024 (U13 Open)	2024-08-17	2024-08-17	Standard	Eden (WEG)	5	5	4	Yes	Analysis
2	Eden Chess Trials 2 2024 (U14)	2024-04-13	2024-04-20	Standard	Eden (WEG)	10	2	0	Yes	Analysis
3	Eden School Chess Trials 1 2024 (U13 Boys)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	2	Yes	Analysis
4	Knysna Inter Schools 2023	2023-07-05	2023-07-05	Rapid	Eden (WEG)	6	4	1	Yes	Analysis
5	Eden Trials 2+3 2023 (U14)	2023-04-15	2023-05-13	Standard	Eden (WEG)	10	0	0	No	Analysis
6	Eden Trails 1 2023 (U13 Boys)	2023-03-11	2023-03-11	Standard	Eden (WEG)	5	5	2	Yes	Analysis
7	2023 Knysna School Trials #1 (U13)	2023-02-04	2023-02-04	Standard	Eden (WEG)	5	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament Eden Top Schools 2024				Tournament Eden Top Schools 2024
		date 2024-08-17	rnd 1	type Standard	result 1	date 2024-08-17	rnd 3	type Standard	result 1
		Opponent Kannemeyer, M (Mushaan)				Opponent Van Jaarsveldt, L (Logan)
2	2	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 2	type Standard	result 1	date 2024-03-09	rnd 3	type Standard	result 1
		Opponent Uithaler, D (Duraycan)				Opponent Makwak, J (Jagin)
3	2	Tournament Eden Trails 1 2023				Tournament Knysna Inter Schools 2023
		date 2023-03-11	rnd 5	type Standard	result 1	date 2023-07-05	rnd 1	type Rapid	result 1
		Opponent Van Wyk, J (Joshua)				Opponent Bruiners, N (Nate)

#	Games	Start				End
1	3	Tournament Eden Top Schools 2024				Tournament Eden Top Schools 2024
		date 2024-08-17	rnd 1	type Standard	result 1	date 2024-08-17	rnd 3	type Standard	result 1
		Opponent Kannemeyer, M (Mushaan)				Opponent Van Jaarsveldt, L (Logan)
2	2	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 2	type Standard	result 1	date 2024-03-09	rnd 3	type Standard	result 1
		Opponent Uithaler, D (Duraycan)				Opponent Makwak, J (Jagin)
3	2	Tournament 2023 Knysna School Trials #1				Tournament 2023 Knysna School Trials #1
		date 2023-02-04	rnd 2	type Standard	result 1	date 2023-02-04	rnd 3	type Standard	result 1
		Opponent Ruiters, A (Aldrinay)				Opponent Smart, J (Jesse)

#	Games	Start				End
1	1	Tournament Knysna Inter Schools 2023				Tournament Knysna Inter Schools 2023
		date 2023-07-05	rnd 1	type Rapid	result 1	date 2023-07-05	rnd 1	type Rapid	result 1
		Opponent Bruiners, N (Nate)				Opponent Bruiners, N (Nate)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Eden Top Schools 2024				Tournament Eden Top Schools 2024
		date 2024-08-17	rnd 1	type Standard	result 1	date 2024-08-17	rnd 3	type Standard	result 1
		Opponent Kannemeyer, M (Mushaan)				Opponent Van Jaarsveldt, L (Logan)
2	2	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 2	type Standard	result 1	date 2024-03-09	rnd 3	type Standard	result 1
		Opponent Uithaler, D (Duraycan)				Opponent Makwak, J (Jagin)
3	2	Tournament Eden Trails 1 2023				Tournament Knysna Inter Schools 2023
		date 2023-03-11	rnd 5	type Standard	result 1	date 2023-07-05	rnd 1	type Rapid	result 1
		Opponent Van Wyk, J (Joshua)				Opponent Bruiners, N (Nate)

#	Games	Start				End
1	3	Tournament Eden Top Schools 2024				Tournament Eden Top Schools 2024
		date 2024-08-17	rnd 1	type Standard	result 1	date 2024-08-17	rnd 3	type Standard	result 1
		Opponent Kannemeyer, M (Mushaan)				Opponent Van Jaarsveldt, L (Logan)
2	2	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 2	type Standard	result 1	date 2024-03-09	rnd 3	type Standard	result 1
		Opponent Uithaler, D (Duraycan)				Opponent Makwak, J (Jagin)
3	2	Tournament 2023 Knysna School Trials #1				Tournament 2023 Knysna School Trials #1
		date 2023-02-04	rnd 2	type Standard	result 1	date 2023-02-04	rnd 3	type Standard	result 1
		Opponent Ruiters, A (Aldrinay)				Opponent Smart, J (Jesse)

#	Games	Start				End
1	1	Tournament Knysna Inter Schools 2023				Tournament Knysna Inter Schools 2023
		date 2023-07-05	rnd 1	type Rapid	result 1	date 2023-07-05	rnd 1	type Rapid	result 1
		Opponent Bruiners, N (Nate)				Opponent Bruiners, N (Nate)

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	Bondt ,C (Cu Reeza)	2	0	-425	0	0	0	2	0	-425	0	0	0
1	Bondt ,C (Cu Reeza)	2	1160.4	735.4	0	0	0	2	1106.4	735.4	0	0	0
2	Bruiners ,N (Nate)	2	1	0	0	0	0	2	1	0	0	0	0
2	Bruiners ,N (Nate)	2	1206.4	1206.4	0	0	0	2	1160	1206.4	0	0	0
3	Muller ,D (Darren)	1	1	425	1	1	425	0	0	0	0	0	0
3	Muller ,D (Darren)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Jacobs ,E (Eugeniel)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Jacobs ,E (Eugeniel)	1	1505.4	1080.4	1	1556	1080.4	0	0	0	0	0	0
5	Muller ,K (Kieran)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Muller ,K (Kieran)	1	1515.4	1090.4	1	1513.1	1090.4	0	0	0	0	0	0
6	Prins ,E (Eddie)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Prins ,E (Eddie)	1	1552.2	1127.2	1	1527.1	1127.2	0	0	0	0	0	0
7	Hurter ,W (Wybrandt)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Hurter ,W (Wybrandt)	1	1341.4	916.4	1	1346.9	916.4	0	0	0	0	0	0
8	Van Wyk ,J (Joshua)	1	1	425	1	1	425	0	0	0	0	0	0
8	Van Wyk ,J (Joshua)	1	1103.8	1528.8	1	1088.4	1528.8	0	0	0	0	0	0
9	Uithaler ,D (Duraycan)	1	1	425	1	1	425	0	0	0	0	0	0
9	Uithaler ,D (Duraycan)	1	1277.7	1702.7	1	1274.8	1702.7	0	0	0	0	0	0
10	Pietersen ,E (Ethan)	1	1	425	1	1	425	0	0	0	0	0	0
10	Pietersen ,E (Ethan)	1	1221.5	1646.5	1	1219.8	1646.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Jobs, C (Cezaro)

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms