Chess South Africa Ratings Database

PLAYER PAGE

Personal

Moss, JL (Jason Lee)

Chess SA id

191025193

FIDE id

Date of birth

1991-04-16 (Adult)

Gender

Male

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-05-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1736.1	1725.4	1633.5	1633.5
Raw rating	1736.1	1725.4	1633.5	1633.5
Weighted rating	1735.8	1725.1	1633.5	1633.5
Weighted performance	202	202.1	0	0
Floor	1246.5	1245.1	1133.5	1133.5
K-factor	28	28	28	28
Min/Max rating change allowed	77.3	78.4	89.4	89.4
Highest rating	1810.9 2018-05-01	1811.2 2018-05-01	1633.5 2024-02-01	1633.5 2024-02-01
Highest raw rating	1746.5 2018-10-01	1745.1 2018-10-01	1633.5 2024-02-01	1633.5 2024-02-01
Highest weighted rating	1733.1 2025-08-01	1745.1 2018-10-01	1633.5 2024-02-01	1633.5 2024-02-01
Highest weighted performance	1810.9 2018-05-01	1811.2 2018-05-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1736.1	1725.4	1633.5	1633.5
Analysis
Rating	1736.1	1725.4	1633.5	1633.5
Raw rating	1736.1	1725.4	1633.5	1633.5
Weighted rating	1735.8	1725.1	1633.5
Weighted performance	202	202.1	0
K-factor	28	28	28	28
Floor	1246.5	1245.1	1133.5	1133.5
Max/Min rating change allowed	77.3	78.4	89.4	89.4
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	1736.1	1725.4	1633.5	1633.5
New weighted rating	1736.1	1725.4	1633.5	1633.5
New weighted performance	192.8	192.8	0	0
Temp new rating	1736.1	1725.4	1633.5	1633.5
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1736.1	1725.4	1633.5	1633.5
New K-factor	28	28	28	28
New floor	1246.5	1245.1	1133.5	1133.5

Item	Main	Standard	Blitz
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	188	174	14

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
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	46	27.5	59.78	83.2	1579.4	1662.6
Standard	46	27.5	59.78	83.2	1579.4	1662.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1736.1	1725.4	1633.5	1633.5
2025-09-30	1736.1	1725.4	1633.5	1633.5
2025-09-01	1736.1	1725.4	1633.5	1633.5
2025-08-01	1736.1	1725.4	1633.5	1633.5
2025-07-01	1736.1	1725.4	1633.5	1633.5
2025-06-01	1736.1	1725.4	1633.5	1633.5
2025-05-01	1736.1	1725.4	1633.5	1633.5
2025-04-01	1736.1	1725.4	1633.5	1633.5
2025-03-01	1736.1	1725.4	1633.5	1633.5
2025-02-01	1736.1	1725.4	1633.5	1633.5
2025-01-01	1736.1	1725.4	1633.5	1633.5
2024-12-01	1736.1	1725.4	1633.5	1633.5
2024-11-01	1736.1	1725.4	1633.5	1633.5
2024-10-01	1736.1	1725.4	1633.5	1633.5
2024-09-01	1736.1	1725.4	1633.5	1633.5
2024-08-01	1736.1	1725.4	1633.5	1633.5
2024-07-01	1736.1	1725.4	1633.5	1633.5
2024-09-01	1736.1	1725.4	1633.5	1633.5
2024-05-01	1736.1	1725.4	1633.5	1633.5
2024-04-01	1736.1	1725.4	1633.5	1633.5
2024-03-01	1736.1	1725.4	1633.5	1633.5
2024-02-01	1736.1	1725.4	1633.5	1633.5
2024-01-01	1736.1	1725.4	1633.5	1633.5
2023-12-01	1647.1	1646.8	1633.5	1633.5

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	2019 Durban Chess Club Championship (A)	2019-03-14	2019-05-16	Standard	Ethekwini (KED)	9	5	1.5	Yes	Analysis
2	2019 Lubowski Open Tournament (A)	2019-05-11	2019-05-12	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
3	2018 Ethekwini League	2018-09-09	2018-10-21	Standard	Ethekwini (KED)	7	7	5	Yes	Analysis
4	2018 John Blackburn Memorial	2018-08-02	2018-09-27	Standard	Ethekwini (KED)	7	7	5	Yes	Analysis
5	2018 Durban Chess Club (A)	2018-03-15	2018-05-24	Standard	Ethekwini (KED)	9	8	5.5	Yes	Analysis
6	2018 KZN Open (A)	2018-04-27	2018-04-30	Standard	Ethekwini (KED)	7	7	4.5	Yes	Analysis
7	2018 Moss Kolnik Memorial	2018-01-11	2018-03-01	Standard	Ethekwini (KED)	8	7	4	Yes	Analysis

#	Games	Start				End
1	6	Tournament 2018 Durban Chess Club				Tournament 2018 Ethekwini League
		date 2018-05-24	rnd 9	type Standard	result 0.5	date 2018-09-09	rnd 1	type Standard	result 1
		Opponent Rooplal, D (Desmond)				Opponent Sim, E (Enzo)
2	6	Tournament 2018 Durban Chess Club				Tournament 2018 KZN Open
		date 2018-03-15	rnd 1	type Standard	result 0.5	date 2018-04-27	rnd 1	type Standard	result 1
		Opponent Oliver, HN (Henry)				Opponent Kusel, A (Alex)
3	4	Tournament 2018 KZN Open				Tournament 2018 KZN Open
		date 2018-04-28	rnd 3	type Standard	result 1	date 2018-04-29	rnd 6	type Standard	result 1
		Opponent Mkhize, J (Justice)				Opponent Xulu, L (Lindokuhle)

#	Games	Start				End
1	6	Tournament 2018 Durban Chess Club				Tournament 2018 Ethekwini League
		date 2018-05-24	rnd 9	type Standard	result 0.5	date 2018-09-09	rnd 1	type Standard	result 1
		Opponent Rooplal, D (Desmond)				Opponent Sim, E (Enzo)
2	6	Tournament 2018 Durban Chess Club				Tournament 2018 KZN Open
		date 2018-03-15	rnd 1	type Standard	result 0.5	date 2018-04-27	rnd 1	type Standard	result 1
		Opponent Oliver, HN (Henry)				Opponent Kusel, A (Alex)
3	4	Tournament 2018 KZN Open				Tournament 2018 KZN Open
		date 2018-04-28	rnd 3	type Standard	result 1	date 2018-04-29	rnd 6	type Standard	result 1
		Opponent Mkhize, J (Justice)				Opponent Xulu, L (Lindokuhle)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament 2018 John Blackburn Memorial				Tournament 2018 Ethekwini League
		date 2018-08-02	rnd 1	type Standard	result 1	date 2018-09-09	rnd 1	type Standard	result 1
		Opponent Soojay, J (Jorah)				Opponent Sim, E (Enzo)
2	4	Tournament 2018 Durban Chess Club				Tournament 2018 KZN Open
		date 2018-04-12	rnd 4	type Standard	result 1	date 2018-04-27	rnd 1	type Standard	result 1
		Opponent Curry, PD (Paul)				Opponent Kusel, A (Alex)
3	3	Tournament 2018 Moss Kolnik Memorial				Tournament 2018 Moss Kolnik Memorial
		date 2018-01-25	rnd 3	type Standard	result 1	date 2018-02-08	rnd 5	type Standard	result 1
		Opponent Khan, J (John)				Opponent Oliver, HN (Henry)

#	Games	Start				End
1	5	Tournament 2018 John Blackburn Memorial				Tournament 2018 Ethekwini League
		date 2018-08-02	rnd 1	type Standard	result 1	date 2018-09-09	rnd 1	type Standard	result 1
		Opponent Soojay, J (Jorah)				Opponent Sim, E (Enzo)
2	4	Tournament 2018 Durban Chess Club				Tournament 2018 KZN Open
		date 2018-04-12	rnd 4	type Standard	result 1	date 2018-04-27	rnd 1	type Standard	result 1
		Opponent Curry, PD (Paul)				Opponent Kusel, A (Alex)
3	3	Tournament 2018 Moss Kolnik Memorial				Tournament 2018 Moss Kolnik Memorial
		date 2018-01-25	rnd 3	type Standard	result 1	date 2018-02-08	rnd 5	type Standard	result 1
		Opponent Khan, J (John)				Opponent Oliver, HN (Henry)

No games found.

#	Games	Start				End

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	Oliver ,HN (Henry Noel)	4	2.5	106.2	4	2.5	106.2	0	0	0	0	0	0
1	Oliver ,HN (Henry Noel)	4	1746.5	1852.8	4	1768.4	1852.8	0	0	0	0	0	0
2	Rust ,KF (Keith Frederick)	3	0	-425	3	0	-425	0	0	0	0	0	0
2	Rust ,KF (Keith Frederick)	3	1988.3	1563.3	3	1988.1	1563.3	0	0	0	0	0	0
3	Danisa ,CT (Cyril Thanda)	2	1	0	2	1	0	0	0	0	0	0	0
3	Danisa ,CT (Cyril Thanda)	2	1764.9	1764.9	2	1757.6	1764.9	0	0	0	0	0	0
4	Mgaga ,SB (Bongani Solomon)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
4	Mgaga ,SB (Bongani Solomon)	2	1826.9	1614.4	2	1823.2	1614.4	0	0	0	0	0	0
5	Puran ,A (Ahdir)	2	1	0	2	1	0	0	0	0	0	0	0
5	Puran ,A (Ahdir)	2	1669.8	1669.8	2	1673.4	1669.8	0	0	0	0	0	0
6	Rooplal ,D (Desmond)	2	1	0	2	1	0	0	0	0	0	0	0
6	Rooplal ,D (Desmond)	2	1698.2	1698.2	2	1722.1	1698.2	0	0	0	0	0	0
7	Mthunzi ,B (Brighton)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mthunzi ,B (Brighton)	1	2066.7	1641.7	1	2067.6	1641.7	0	0	0	0	0	0
8	Ndunakazi ,NP (Nobuhle Precious)	1	1	425	1	1	425	0	0	0	0	0	0
8	Ndunakazi ,NP (Nobuhle Precious)	1	1415	1840	1	1422	1840	0	0	0	0	0	0
9	Ngcongo ,M (Minenhle)	1	1	425	1	1	425	0	0	0	0	0	0
9	Ngcongo ,M (Minenhle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Qobo ,LT (Lulama Trevor)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Qobo ,LT (Lulama Trevor)	1	1898	1473	1	1898	1473	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

Moss, JL (Jason Lee)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms