Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jameson, A (Alen)

Chess SA id

106055405

FIDE id

Date of birth

2006-01-04 (U20)

Gender

Male

Region

Ehlanzeni (MEN)

Citizen

IND

Titles

Chess SA registered

Last active game

2025-09-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1602.8	1597.4	1088.6	962.2
Raw rating	1592.5	1585.9	1088.6	962.2
Weighted rating	1602.8	1597.4	1088.6	962.2
Weighted performance	1229	1221.9	0	0
Floor	1103.7	1098.4	588.6	500
K-factor	28	32	40	40
Min/Max rating change allowed	94.8	95.7	194.3	232.7
Highest rating	1603.7 2024-02-01	1598.4 2024-02-01	1654.2 2022-08-01	1200 2019-12-01
Highest raw rating	1603.7 2024-02-01	1598.4 2024-02-01	1088.6 2024-02-01	962.2 2024-02-01
Highest weighted rating	1602.9 2025-08-01	1597.4 2025-11-01	1088.6 2024-11-01	962.2 2024-11-01
Highest weighted performance	1532.5 2022-08-01	1477.1 2020-01-01	1654.2 2022-08-01	1200 2019-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.9	-1	0	0
New rating	1602	1596.4	1088.6	962.2
Analysis
Rating	1602.8	1597.4	1088.6	962.2
Raw rating	1592.5	1585.9	1088.6	962.2
Weighted rating	1602.8	1597.4	1088.6
Weighted performance	1229	1221.9	0
K-factor	28	32	40	40
Floor	1103.7	1098.4	588.6	500
Max/Min rating change allowed	94.8	95.7	194.3	232.7
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	1592.5	1585.9	1088.6	962.2
New weighted rating	1602	1596.4	1088.6	962.2
New weighted performance	1219.7	1212.5	0	0
Temp new rating	1602	1596.4	1088.6	962.2
Temp new rating +/-	-0.9	-1	0	0
Final new rating +/-	-0.9	-1	0	0
New rating	1602	1596.4	1088.6	962.2
New K-factor	28	32	40	40
New floor	1103.7	1098.4	588.6	500

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	4	4	0	0
	0	0	0	0
	5	5	0	0
	32	26	6	0
	0	0	0	0
History	258	245	6	7

Games since
	Main 9	Standard 9		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	4	2	50	0	1501.5	1501.5
Standard	4	2	50	0	1501.5	1501.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	156	112	71.79	185.3	1208.5	1393.8
Standard	143	102	71.33	181.3	1201.4	1382.6
Rapid	6	6	100	425	1248	1673
Blitz	7	4	57.14	60.7	1320.6	1381.3

Date	Main	Standard	Rapid	Blitz
2025-11-01	1592.5	1585.9	1088.6	962.2
2025-09-30	1603.7	1598.4	1088.6	962.2
2025-09-01	1603.7	1598.4	1088.6	962.2
2025-08-01	1603.7	1598.4	1088.6	962.2
2025-07-01	1603.7	1598.4	1088.6	962.2
2025-06-01	1603.7	1598.4	1088.6	962.2
2025-05-01	1603.7	1598.4	1088.6	962.2
2025-04-01	1603.7	1598.4	1088.6	962.2
2025-03-01	1603.7	1598.4	1088.6	962.2
2025-02-01	1603.7	1598.4	1088.6	962.2
2025-01-01	1603.7	1598.4	1088.6	962.2
2024-12-01	1603.7	1598.4	1088.6	962.2
2024-11-01	1603.7	1598.4	1088.6	962.2
2024-10-01	1603.7	1598.4	1088.6	962.2
2024-09-01	1603.7	1598.4	1088.6	962.2
2024-08-01	1603.7	1598.4	1088.6	962.2
2024-07-01	1603.7	1598.4	1088.6	962.2
2024-09-01	1603.7	1598.4	1088.6	962.2
2024-05-01	1603.7	1598.4	1088.6	962.2
2024-04-01	1603.7	1598.4	1088.6	962.2
2024-03-01	1603.7	1598.4	1088.6	962.2
2024-02-01	1603.7	1598.4	1088.6	962.2
2024-01-01	1603.7	1598.4	1088.6	962.2
2023-12-01	1603.7	1598.4	1088.6	962.2

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	TRAC Mbombela 3rd Annual Tournament 2025 (Open)	2025-09-13	2025-09-13	Standard	Ehlanzeni (MEN)	5	4	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	TRAC Mbombela 3rd Annual Tournament 2025 (Open)	2025-09-13	2025-09-13	Standard	Ehlanzeni (MEN)	5	4	2	Yes	Analysis
2	Mbombela Chess Club Annual 2023 (U18)	2023-12-02	2023-12-02	Standard	Nelson Mandela Bay (ENM)	5	5	5	Yes	Analysis
3	Mpumalanga Finaal 2022 (O17)	2022-08-22	2022-08-22	Rapid	Gert Sibande (MGS)	6	6	6	Yes	Analysis
4	NSSC Winter Games 2022 (U18 Boys)	2022-07-04	2022-07-06	Standard	Cape Town (WCT)	7	7	4.5	Yes	Analysis
5	Kumbaya Africa Individuals Chess League 2022 (Juniors)	2022-05-07	2022-07-30	Standard	Ehlanzeni (MEN)	14	14	13	Yes	Analysis
6	Uplands Chess Tournament 2022 (U18)	2022-02-26	2022-02-26	Standard	Ehlanzeni (MEN)	5	5	5	Yes	Analysis
7	Let`s Go Chess Tournament 2020	2020-08-22	2020-08-22	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
8	Bergvlam Tournament 2020 (Senior)	2020-03-13	2020-03-14	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
9	Chess Unlimited Leap Year Tournament 2020 (Open)	2020-02-29	2020-02-29	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
10	Uplands 2020 (Open)	2020-01-25	2020-01-25	Standard	Ehlanzeni (MEN)	5	5	2.5	Yes	Analysis
11	2019 South African Juior Blitz Championship (B)	2020-01-05	2020-01-05	Blitz	4 Knights (4K)	7	7	4	Yes	Analysis
12	2019 South African Junior Team Championships (U14A)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	6	Yes	Analysis
13	Ehlanzeni Open 2019 (B)	2019-07-19	2019-07-21	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
14	De Goede Top 10 2019 (U14)	2019-07-03	2019-07-03	Standard	Ehlanzeni (MEN)	5	5	4.5	Yes	Analysis
15	Rob Ferreira 2019 (Open)	2019-04-06	2019-04-06	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
16	Curro Open 2019 (U20)	2019-04-12	2019-04-12	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
17	Uplands Open Age 2019 (U14)	2019-03-09	2019-03-09	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
18	Chess Unlimited Open 2019 (A)	2019-03-02	2019-03-02	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
19	Penryn Age Open 2019 (U14)	2019-02-09	2019-02-09	Standard	Ehlanzeni (MEN)	5	5	5	Yes	Analysis
20	Chess Unlimited Open 2019 (A)	2019-01-26	2019-01-26	Standard	Ehlanzeni (MEN)	5	5	1	Yes	Analysis
21	South African Junior Team Championships 2018 (U14B)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	3.5	Yes	Analysis
22	De Goede Top 20 Closed 2018 (U14 Open)	2018-08-18	2018-08-18	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
23	Malelane Primary 2018 (U14 Open)	2018-07-21	2018-07-21	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
24	Lowveld Open 2018 (B)	2018-07-28	2018-07-28	Standard	Ehlanzeni (MEN)	5	5	3.5	Yes	Analysis
25	Curro Age Open 2018 (U14 Open)	2018-05-12	2018-05-12	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
26	Penryn Age Open 2018 (U14 Boys)	2018-04-21	2018-04-21	Standard	Ehlanzeni (MEN)	5	5	5	Yes	Analysis
27	Uplands College Open (A)	2018-03-03	2018-03-03	Standard	Ehlanzeni (MEN)	5	5	3.5	Yes	Analysis
28	Rob Ferreira Hoerskool Open 2018 (A)	2018-03-17	2018-03-17	Standard	Ehlanzeni (MEN)	5	4	1	Yes	Analysis

#	Games	Start				End
1	18	Tournament NSSC Winter Games 2022				Tournament TRAC Mbombela 3rd Annual Tournament 2025
		date 2022-07-06	rnd 7	type Standard	result 1	date 2025-09-13	rnd 2	type Standard	result 1
		Opponent Khoza, J (Joseph)				Opponent Manana, KN (Kenneth)
2	10	Tournament Uplands Chess Tournament 2022				Tournament Kumbaya Africa Individuals Chess League 2022
		date 2022-02-26	rnd 1	type Standard	result 1	date 2022-06-04	rnd 5	type Standard	result 1
		Opponent Mhlanga, B (Bheki)				Opponent Macanja, S (Sheirley Da Olivia Ar)
3	8	Tournament Penryn Age Open 2018				Tournament Curro Age Open 2018
		date 2018-04-21	rnd 1	type Standard	result 1	date 2018-05-12	rnd 3	type Standard	result 1
		Opponent Maseko, N (Nhlakanipho)				Opponent Grobler, N (Nicholis)

#	Games	Start				End
1	10	Tournament NSSC Winter Games 2022				Tournament Mbombela Chess Club Annual 2023
		date 2022-07-06	rnd 7	type Standard	result 1	date 2023-12-02	rnd 5	type Standard	result 1
		Opponent Khoza, J (Joseph)				Opponent Phillips, E (Eduard)
2	10	Tournament Uplands Chess Tournament 2022				Tournament Kumbaya Africa Individuals Chess League 2022
		date 2022-02-26	rnd 1	type Standard	result 1	date 2022-06-04	rnd 5	type Standard	result 1
		Opponent Mhlanga, B (Bheki)				Opponent Macanja, S (Sheirley Da Olivia Ar)
3	8	Tournament 2019 South African Junior Team Championships				Tournament Uplands 2020
		date 2020-01-04	rnd 2	type Standard	result 1	date 2020-01-25	rnd 2	type Standard	result 1
		Opponent Moollajee, R (Rehaan)				Opponent Taljaard, Z (Zuan)

#	Games	Start				End
1	6	Tournament Mpumalanga Finaal 2022				Tournament Mpumalanga Finaal 2022
		date 2022-08-22	rnd 1	type Rapid	result 1	date 2022-08-22	rnd 6	type Rapid	result 1
		Opponent Motaung, T (Thato)				Opponent Willenberg, K (Keagan)

#	Games	Start				End
1	2	Tournament 2019 South African Juior Blitz Championship				Tournament 2019 South African Juior Blitz Championship
		date 2020-01-05	rnd 4	type Blitz	result 1	date 2020-01-05	rnd 5	type Blitz	result 1
		Opponent Bhagwandeen, D (Daksh)				Opponent Motiang, RT (Refentse Tumisang)
2	2	Tournament 2019 South African Juior Blitz Championship				Tournament 2019 South African Juior Blitz Championship
		date 2020-01-05	rnd 1	type Blitz	result 1	date 2020-01-05	rnd 2	type Blitz	result 1
		Opponent Grobler, DDI (Donovan Denzel Izak)				Opponent Lodi, N (Neo)

#	Games	Start				End
1	16	Tournament NSSC Winter Games 2022				Tournament Mbombela Chess Club Annual 2023
		date 2022-07-06	rnd 7	type Standard	result 1	date 2023-12-02	rnd 5	type Standard	result 1
		Opponent Khoza, J (Joseph)				Opponent Phillips, E (Eduard)
2	10	Tournament Uplands Chess Tournament 2022				Tournament Kumbaya Africa Individuals Chess League 2022
		date 2022-02-26	rnd 1	type Standard	result 1	date 2022-06-04	rnd 5	type Standard	result 1
		Opponent Mhlanga, B (Bheki)				Opponent Macanja, S (Sheirley Da Olivia Ar)
3	8	Tournament Penryn Age Open 2018				Tournament Curro Age Open 2018
		date 2018-04-21	rnd 1	type Standard	result 1	date 2018-05-12	rnd 3	type Standard	result 1
		Opponent Maseko, N (Nhlakanipho)				Opponent Grobler, N (Nicholis)

#	Games	Start				End
1	10	Tournament NSSC Winter Games 2022				Tournament Mbombela Chess Club Annual 2023
		date 2022-07-06	rnd 7	type Standard	result 1	date 2023-12-02	rnd 5	type Standard	result 1
		Opponent Khoza, J (Joseph)				Opponent Phillips, E (Eduard)
2	10	Tournament Uplands Chess Tournament 2022				Tournament Kumbaya Africa Individuals Chess League 2022
		date 2022-02-26	rnd 1	type Standard	result 1	date 2022-06-04	rnd 5	type Standard	result 1
		Opponent Mhlanga, B (Bheki)				Opponent Macanja, S (Sheirley Da Olivia Ar)
3	8	Tournament Penryn Age Open 2018				Tournament Curro Age Open 2018
		date 2018-04-21	rnd 1	type Standard	result 1	date 2018-05-12	rnd 3	type Standard	result 1
		Opponent Maseko, N (Nhlakanipho)				Opponent Grobler, N (Nicholis)

#	Games	Start				End
1	6	Tournament Mpumalanga Finaal 2022				Tournament Mpumalanga Finaal 2022
		date 2022-08-22	rnd 1	type Rapid	result 1	date 2022-08-22	rnd 6	type Rapid	result 1
		Opponent Motaung, T (Thato)				Opponent Willenberg, K (Keagan)

#	Games	Start				End
1	2	Tournament 2019 South African Juior Blitz Championship				Tournament 2019 South African Juior Blitz Championship
		date 2020-01-05	rnd 4	type Blitz	result 1	date 2020-01-05	rnd 5	type Blitz	result 1
		Opponent Bhagwandeen, D (Daksh)				Opponent Motiang, RT (Refentse Tumisang)
2	2	Tournament 2019 South African Juior Blitz Championship				Tournament 2019 South African Juior Blitz Championship
		date 2020-01-05	rnd 1	type Blitz	result 1	date 2020-01-05	rnd 2	type Blitz	result 1
		Opponent Grobler, DDI (Donovan Denzel Izak)				Opponent Lodi, N (Neo)

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	Ogunjiofor ,AJ (Asinobi Jeffrey)	5	3.5	170	5	3.5	170	0	0	0	0	0	0
1	Ogunjiofor ,AJ (Asinobi Jeffrey)	5	1282.3	1452.3	5	1285.6	1452.3	0	0	0	0	0	0
2	Van Heerden ,J (Joshua)	4	1	-212.5	4	1	-212.5	0	0	0	0	0	0
2	Van Heerden ,J (Joshua)	4	1222.7	1010.2	4	1220.9	1010.2	0	0	0	0	0	0
3	Grobler ,N (Nicholis)	3	3	425	3	3	425	0	0	0	0	0	0
3	Grobler ,N (Nicholis)	3	840.2	1265.2	3	857	1265.2	0	0	0	0	0	0
4	Janson ,C (Charles)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
4	Janson ,C (Charles)	3	1106.3	964.7	3	1108.4	964.7	0	0	0	0	0	0
5	Ogunjiofor ,O (Onyinye)	3	3	425	3	3	425	0	0	0	0	0	0
5	Ogunjiofor ,O (Onyinye)	3	1342.3	1767.3	3	1335.2	1767.3	0	0	0	0	0	0
6	Sopanam Prabha ,A (Arjun)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
6	Sopanam Prabha ,A (Arjun)	3	1261.1	1119.4	3	1262.1	1119.4	0	0	0	0	0	0
7	Taljaard ,Z (Zuan)	3	3	425	3	3	425	0	0	0	0	0	0
7	Taljaard ,Z (Zuan)	3	1323.2	1748.2	3	1339.9	1748.2	0	0	0	0	0	0
8	Senthumule ,M (Meshack)	3	0	-425	3	0	-425	0	0	0	0	0	0
8	Senthumule ,M (Meshack)	3	1254.9	829.9	3	1254.4	829.9	0	0	0	0	0	0
9	Nkosi ,D (Dicken)	3	0.5	-283.3	3	0.5	-283.3	0	0	0	0	0	0
9	Nkosi ,D (Dicken)	3	1379.3	1096	3	1381.1	1096	0	0	0	0	0	0
10	Onwusaka ,G (Gift)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
10	Onwusaka ,G (Gift)	3	1299.8	1441.5	3	1301.9	1441.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Jameson, A (Alen)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms