Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jenecker, J (Jayden)

Chess SA id

103051785

FIDE id

Date of birth

2003-06-04 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-02-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1319.6	1282	1211.6	1260.8
Raw rating	1319.6	1282	1211.6	1260.8
Weighted rating	1314.5	1276.2	1211.6	1260.8
Weighted performance	779.3	389.3	0	0
Floor	871.9	842.4	711.6	760.8
K-factor	36	36	36	36
Min/Max rating change allowed	139.8	147.5	163.1	152.1
Highest rating	1405.8 2022-10-01	1342.4 2024-02-01	1249.7 2022-08-01	1290.6 2022-08-01
Highest raw rating	1371.9 2024-02-01	1342.4 2024-02-01	1211.6 2024-02-01	1260.8 2024-02-01
Highest weighted rating	1371.9 2024-02-01	1342.4 2024-02-01	1211.6 2024-09-01	1260.8 2024-08-01
Highest weighted performance	1405.8 2022-10-01	1315.8 2020-03-01	1249.7 2022-08-01	1290.6 2022-08-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1319.6	1282	1211.6	1260.8
Analysis
Rating	1319.6	1282	1211.6	1260.8
Raw rating	1319.6	1282	1211.6	1260.8
Weighted rating	1314.5	1276.2	1211.6
Weighted performance	779.3	389.3	0
K-factor	36	36	36	36
Floor	871.9	842.4	711.6	760.8
Max/Min rating change allowed	139.8	147.5	163.1	152.1
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	1319.6	1282	1211.6	1260.8
New weighted rating	1314.7	1276.4	1211.6	1260.8
New weighted performance	771.5	381.4	0	0
Temp new rating	1319.6	1282	1211.6	1260.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1319.6	1282	1211.6	1260.8
New K-factor	36	36	36	36
New floor	871.9	842.4	711.6	760.8

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	3	3	0	0
	0	0	0	0
	28	1	11	16
	0	0	0	0
History	89	55	18	16

Games since
	Main 3	Standard 3		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	84	42.5	50.6	5.1	1265	1270.1
Standard	50	23.5	47	-25.5	1248.3	1222.8
Rapid	18	10	55.56	47.2	1276.8	1324.1
Blitz	16	9	56.25	53.1	1304	1357.1

Date	Main	Standard	Rapid	Blitz
2025-11-01	1319.6	1282	1211.6	1260.8
2025-09-30	1319.6	1282	1211.6	1260.8
2025-09-01	1319.6	1282	1211.6	1260.8
2025-08-01	1319.6	1282	1211.6	1260.8
2025-07-01	1319.6	1282	1211.6	1260.8
2025-06-01	1319.6	1282	1211.6	1260.8
2025-05-01	1319.6	1282	1211.6	1260.8
2025-04-01	1319.6	1282	1211.6	1260.8
2025-03-01	1319.6	1282	1211.6	1260.8
2025-02-01	1319.5	1281.9	1211.6	1260.8
2025-01-01	1301.1	1260.7	1211.6	1260.8
2024-12-01	1301.1	1260.7	1211.6	1260.8
2024-11-01	1301.1	1260.7	1211.6	1260.8
2024-10-01	1301.1	1260.7	1211.6	1260.8
2024-09-01	1301.1	1260.7	1211.6	1260.8
2024-08-01	1301.1	1260.7	1211.6	1260.8
2024-07-01	1301.1	1260.7	1211.6	1260.8
2024-09-01	1301.1	1260.7	1211.6	1260.8
2024-05-01	1301.1	1260.7	1211.6	1260.8
2024-04-01	1301.1	1260.7	1211.6	1260.8
2024-03-01	1301.1	1260.7	1211.6	1260.8
2024-02-01	1371.9	1342.4	1211.6	1260.8
2024-01-01	1371.9	1342.4	1211.6	1260.8
2023-12-01	1371.9	1342.4	1211.6	1260.8

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	NMBCU Trials 1 2024 (Open)	2024-02-16	2024-02-16	Standard	Nelson Mandela Bay (ENM)	6	3	0	Yes	Analysis
2	PECC Closed 2022 (B)	2022-09-22	2022-10-27	Standard	Nelson Mandela Bay (ENM)	5	1	1	Yes	Analysis
3	PECC 20/20 2022	2022-09-01	2022-09-15	Rapid	Nelson Mandela Bay (ENM)	6	6	4	Yes	Analysis
4	PECC Blitz Closed 2022	2022-08-11	2022-08-18	Blitz	Nelson Mandela Bay (ENM)	9	9	5	Yes	Analysis
5	2022 Westering Tournament (Rapid)	2022-08-27	2022-08-27	Rapid	Nelson Mandela Bay (ENM)	5	5	4	Yes	Analysis
6	2022 Westering Tournament (Blitz)	2022-08-27	2022-08-27	Blitz	Nelson Mandela Bay (ENM)	7	7	4	Yes	Analysis
7	2020 NMBCU Chess Trials 2 2020 (U18)	2020-03-07	2020-03-07	Standard	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis
8	2020 Boardwalk Pearson Open Chess Festival (Open)	2020-03-14	2020-03-15	Standard	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis
9	Springbok Cup 2020	2020-01-24	2020-02-20	Standard	Nelson Mandela Bay (ENM)	5	1	0	Yes	Analysis
10	King Cars Pe Chess Club Grand Prix Leg 1 2020	2020-02-15	2020-02-22	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
11	2020 NMBCU Chess Trial 1 (U18)	2020-02-08	2020-02-09	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
12	PE Chess Club Tiger Cup 2019	2019-09-26	2019-10-24	Standard	Nelson Mandela Bay (ENM)	5	1	0	Yes	Analysis
13	PE Chess Club Open 2019 (B)	2019-10-11	2019-10-13	Standard	Nelson Mandela Bay (ENM)	6	6	4	Yes	Analysis
14	PECC King Cars Grand Prix Fourth Leg 2019	2019-08-03	2019-08-03	Rapid	Nelson Mandela Bay (ENM)	7	7	2	Yes	Analysis
15	PECC Club Championships 2019 (Candidates)	2019-07-04	2019-07-06	Standard	Nelson Mandela Bay (ENM)	5	3	0.5	Yes	Analysis
16	Nelson Mandela Bay Junior Trials 4 2019 (U18+U20)	2019-07-12	2019-07-13	Standard	Nelson Mandela Bay (ENM)	6	5	3	Yes	Analysis
17	NMBJCU Trials 3 2019 (U18)	2019-05-10	2019-05-11	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
18	Presidents Cup 2019	2019-04-11	2019-04-11	Standard	Nelson Mandela Bay (ENM)	5	2	0	Yes	Analysis

#	Games	Start				End
1	4	Tournament 2022 Westering Tournament				Tournament PECC 20/20 2022
		date 2022-08-27	rnd 4	type Rapid	result 1	date 2022-09-01	rnd 2	type Rapid	result 1
		Opponent Clark, R (Ryan)				Opponent Nevin, M (Mariaan)
2	3	Tournament PECC Blitz Closed 2022				Tournament PECC Blitz Closed 2022
		date 2022-08-18	rnd 6	type Blitz	result 1	date 2022-08-18	rnd 8	type Blitz	result 1
		Opponent Louis, C (Caitlyn)				Opponent Grigor, R (Ruan)
3	3	Tournament 2020 NMBCU Chess Trials 2 2020				Tournament 2020 NMBCU Chess Trials 2 2020
		date 2020-03-07	rnd 2	type Standard	result 1	date 2020-03-07	rnd 4	type Standard	result 1
		Opponent Manley, D (David Luc)				Opponent Holmes, DJ (Daniel)

#	Games	Start				End
1	3	Tournament 2020 NMBCU Chess Trials 2 2020				Tournament 2020 NMBCU Chess Trials 2 2020
		date 2020-03-07	rnd 2	type Standard	result 1	date 2020-03-07	rnd 4	type Standard	result 1
		Opponent Manley, D (David Luc)				Opponent Holmes, DJ (Daniel)
2	3	Tournament PE Chess Club Open 2019				Tournament PE Chess Club Open 2019
		date 2019-10-11	rnd 1	type Standard	result 1	date 2019-10-12	rnd 3	type Standard	result 1
		Opponent Pienaar, KT (Keaton)				Opponent Singwani, T (Thabang Musa)
3	2	Tournament 2020 Boardwalk Pearson Open Chess Festival				Tournament PECC Closed 2022
		date 2020-03-15	rnd 5	type Standard	result 1	date 2022-09-29	rnd 2	type Standard	result 1
		Opponent Plaatjies, A (Angelique)				Opponent Gamba, O (Owen)

#	Games	Start				End
1	4	Tournament 2022 Westering Tournament				Tournament PECC 20/20 2022
		date 2022-08-27	rnd 4	type Rapid	result 1	date 2022-09-01	rnd 2	type Rapid	result 1
		Opponent Clark, R (Ryan)				Opponent Nevin, M (Mariaan)
2	2	Tournament PECC 20/20 2022				Tournament PECC 20/20 2022
		date 2022-09-08	rnd 4	type Rapid	result 1	date 2022-09-15	rnd 5	type Rapid	result 1
		Opponent Gamba, O (Owen)				Opponent Driscoll, S (Samuel)
3	2	Tournament 2022 Westering Tournament				Tournament 2022 Westering Tournament
		date 2022-08-27	rnd 1	type Rapid	result 1	date 2022-08-27	rnd 2	type Rapid	result 1
		Opponent Bosch, Z (Zarynne)				Opponent Doubell, J (Jared)

#	Games	Start				End
1	3	Tournament PECC Blitz Closed 2022				Tournament PECC Blitz Closed 2022
		date 2022-08-18	rnd 6	type Blitz	result 1	date 2022-08-18	rnd 8	type Blitz	result 1
		Opponent Louis, C (Caitlyn)				Opponent Grigor, R (Ruan)
2	2	Tournament 2022 Westering Tournament				Tournament 2022 Westering Tournament
		date 2022-08-27	rnd 5	type Blitz	result 1	date 2022-08-27	rnd 6	type Blitz	result 1
		Opponent Clark, R (Ryan)				Opponent Chipunza, J (Jaden)
3	1	Tournament 2022 Westering Tournament				Tournament 2022 Westering Tournament
		date 2022-08-27	rnd 3	type Blitz	result 1	date 2022-08-27	rnd 3	type Blitz	result 1
		Opponent Grigor, R (Ruan)				Opponent Grigor, R (Ruan)

#	Games	Start				End
1	4	Tournament 2022 Westering Tournament				Tournament PECC 20/20 2022
		date 2022-08-27	rnd 4	type Rapid	result 1	date 2022-09-01	rnd 2	type Rapid	result 1
		Opponent Clark, R (Ryan)				Opponent Nevin, M (Mariaan)
2	3	Tournament PECC Blitz Closed 2022				Tournament PECC Blitz Closed 2022
		date 2022-08-18	rnd 6	type Blitz	result 1	date 2022-08-18	rnd 8	type Blitz	result 1
		Opponent Louis, C (Caitlyn)				Opponent Grigor, R (Ruan)
3	3	Tournament 2020 NMBCU Chess Trials 2 2020				Tournament 2020 NMBCU Chess Trials 2 2020
		date 2020-03-07	rnd 2	type Standard	result 1	date 2020-03-07	rnd 4	type Standard	result 1
		Opponent Manley, D (David Luc)				Opponent Holmes, DJ (Daniel)

#	Games	Start				End
1	3	Tournament 2020 NMBCU Chess Trials 2 2020				Tournament 2020 NMBCU Chess Trials 2 2020
		date 2020-03-07	rnd 2	type Standard	result 1	date 2020-03-07	rnd 4	type Standard	result 1
		Opponent Manley, D (David Luc)				Opponent Holmes, DJ (Daniel)
2	3	Tournament PE Chess Club Open 2019				Tournament PE Chess Club Open 2019
		date 2019-10-11	rnd 1	type Standard	result 1	date 2019-10-12	rnd 3	type Standard	result 1
		Opponent Pienaar, KT (Keaton)				Opponent Singwani, T (Thabang Musa)
3	2	Tournament 2020 Boardwalk Pearson Open Chess Festival				Tournament PECC Closed 2022
		date 2020-03-15	rnd 5	type Standard	result 1	date 2022-09-29	rnd 2	type Standard	result 1
		Opponent Plaatjies, A (Angelique)				Opponent Gamba, O (Owen)

#	Games	Start				End
1	4	Tournament 2022 Westering Tournament				Tournament PECC 20/20 2022
		date 2022-08-27	rnd 4	type Rapid	result 1	date 2022-09-01	rnd 2	type Rapid	result 1
		Opponent Clark, R (Ryan)				Opponent Nevin, M (Mariaan)
2	2	Tournament PECC 20/20 2022				Tournament PECC 20/20 2022
		date 2022-09-08	rnd 4	type Rapid	result 1	date 2022-09-15	rnd 5	type Rapid	result 1
		Opponent Gamba, O (Owen)				Opponent Driscoll, S (Samuel)
3	2	Tournament 2022 Westering Tournament				Tournament 2022 Westering Tournament
		date 2022-08-27	rnd 1	type Rapid	result 1	date 2022-08-27	rnd 2	type Rapid	result 1
		Opponent Bosch, Z (Zarynne)				Opponent Doubell, J (Jared)

#	Games	Start				End
1	3	Tournament PECC Blitz Closed 2022				Tournament PECC Blitz Closed 2022
		date 2022-08-18	rnd 6	type Blitz	result 1	date 2022-08-18	rnd 8	type Blitz	result 1
		Opponent Louis, C (Caitlyn)				Opponent Grigor, R (Ruan)
2	2	Tournament 2022 Westering Tournament				Tournament 2022 Westering Tournament
		date 2022-08-27	rnd 5	type Blitz	result 1	date 2022-08-27	rnd 6	type Blitz	result 1
		Opponent Clark, R (Ryan)				Opponent Chipunza, J (Jaden)
3	1	Tournament 2022 Westering Tournament				Tournament 2022 Westering Tournament
		date 2022-08-27	rnd 3	type Blitz	result 1	date 2022-08-27	rnd 3	type Blitz	result 1
		Opponent Grigor, R (Ruan)				Opponent Grigor, R (Ruan)

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	Muller ,K (Kaden)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Muller ,K (Kaden)	3	1356.7	931.7	3	1357.4	931.7	0	0	0	0	0	0
2	Louis ,C (Caitlyn)	3	1	-141.7	1	0	-425	1	0	-425	1	1	425
2	Louis ,C (Caitlyn)	3	1231.6	1089.9	1	1214	806.6	1	972.6	806.6	1	917.4	1656.6
3	Billett ,L (Lauren)	3	2	141.7	1	0	-425	0	0	0	2	2	425
3	Billett ,L (Lauren)	3	1067	1208.6	1	1001.3	642	0	0	0	2	1200	1492
4	Plaatjies ,A (Angelique)	2	2	425	2	2	425	0	0	0	0	0	0
4	Plaatjies ,A (Angelique)	2	996	1421	2	991.4	1421	0	0	0	0	0	0
5	Assam ,G (Gerrick)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Assam ,G (Gerrick)	2	1448.1	1023.1	2	1445.9	1023.1	0	0	0	0	0	0
6	Reddy ,D (Drianca)	2	2	425	2	2	425	0	0	0	0	0	0
6	Reddy ,D (Drianca)	2	946.8	1371.8	2	959	1371.8	0	0	0	0	0	0
7	Peter ,M (Mnico)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
7	Peter ,M (Mnico)	2	1291.9	1504.4	2	1263	1504.4	0	0	0	0	0	0
8	Connacher ,AD (Allan Derek)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Connacher ,AD (Allan Derek)	2	1432.9	1007.9	2	1421.6	1007.9	0	0	0	0	0	0
9	Gamba ,O (Owen)	2	2	425	1	1	425	1	1	425	0	0	0
9	Gamba ,O (Owen)	2	1182.7	1607.7	1	1175.6	1607.7	1	1200	1607.7	0	0	0
10	Lagardien ,I (Ismaeel)	2	0	-425	1	0	-425	1	0	-425	0	0	0
10	Lagardien ,I (Ismaeel)	2	1514.6	1089.6	1	1409	1089.6	1	1382.5	1089.6	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Jenecker, J (Jayden)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms