Chess South Africa Ratings Database

PLAYER PAGE

Personal

Bartlett, E (Ezra)

Chess SA id

1100137173

FIDE id

Date of birth

2010-09-27 (U16)

Gender

Male

Region

Chess South Africa (CSA)

Citizen

BOT

Titles

Chess SA registered

Last active game

2025-05-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1657	1648.3	1629	1629
Raw rating	1657	1648.3	1629	1629
Weighted rating	1599.6	1588.6	1589	1589
Weighted performance	0	0	0	0
Floor	1157	1148.3	1129	1129
K-factor	28	28	28	28
Min/Max rating change allowed	86.5	87.5	90	90
Highest rating	1657 2025-06-01	1648.3 2025-06-01	1629 2024-06-01	1629 2024-06-01
Highest raw rating	1657 2025-06-01	1648.3 2025-06-01	1629 2024-06-01	1629 2024-06-01
Highest weighted rating	1574.5 2025-08-01	1562.7 2025-08-01	1564.7 2025-08-01	1564.7 2025-08-01
Highest weighted performance	1494.4 2024-09-01	1481.1 2024-09-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1657	1648.3	1629	1629
Analysis
Rating	1657	1648.3	1629	1629
Raw rating	1657	1648.3	1629	1629
Weighted rating	1599.6	1588.6	1589
Weighted performance	0	0	0
K-factor	28	28	28	28
Floor	1157	1148.3	1129	1129
Max/Min rating change allowed	86.5	87.5	90	90
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	1657	1648.3	1629	1629
New weighted rating	1610.1	1599.5	1599	1599
New weighted performance	0	0	0	0
Temp new rating	1657	1648.3	1629	1629
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1657	1648.3	1629	1629
New K-factor	28	28	28	28
New floor	1157	1148.3	1129	1129

Item	Main	Standard
	0	0
	9	9
	12	12
	6	6
	0	0
	0	0
History	27	27

Games since
	Main 21	Standard 21		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Chess South Africa (CSA)
Province
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	9	4.5	50	0	1755.1	1755.1
Standard	9	4.5	50	0	1755.1	1755.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	27	14	51.85	15.7	1572.3	1588
Standard	27	14	51.85	15.7	1572.3	1588
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1657	1648.3	1629	1629
2025-09-01	1657	1648.3	1629	1629
2025-08-01	1657	1648.3	1629	1629
2025-07-01	1657	1648.3	1629	1629
2025-06-01	1657	1648.3	1629	1629
2025-05-01	1614.7	1605.5	1629	1629
2025-04-01	1614.7	1605.5	1629	1629
2025-03-01	1614.7	1605.5	1629	1629
2025-02-01	1614.7	1605.5	1629	1629
2025-01-01	1614.7	1605.5	1629	1629
2024-12-01	1614.7	1605.5	1629	1629
2024-11-01	1614.7	1605.5	1629	1629
2024-10-01	1614.7	1605.5	1629	1629
2024-09-01	1613.9	1610.5	1629	1629
2024-08-01	1613.9	1610.5	1629	1629
2024-07-01	1613.9	1610.5	1629	1629
2024-06-01	1613.9	1610.5	1629	1629
2024-08-01	1293	1249.2	1200	1200
2024-04-01	1293	1249.2	1200	1200
2024-03-01	1293	1249.2	1200	1200
2024-02-01	1293	1249.2	1200	1200
2024-01-01	1293	1249.2	1200	1200
2023-12-01	1247.6	1249.2	1200	1200
2023-11-01	1247.6	1249.2	1200	1200

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	Moja Chess Extravaganza 2025 (B)	2025-04-26	2025-05-01	Standard	Johannesburg Metro (GJM)	9	9	4.5	Yes	Analysis
2	Moja Chess Extravaganza 2025 (Blitz)	2025-04-26	2025-04-26	Blitz	Johannesburg Metro (GJM)	7	0	0	No	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Moja Chess Extravaganza 2025 (B)	2025-04-26	2025-05-01	Standard	Johannesburg Metro (GJM)	9	9	4.5	Yes	Analysis
2	Moja Chess Extravaganza 2025 (Blitz)	2025-04-26	2025-04-26	Blitz	Johannesburg Metro (GJM)	7	0	0	No	Analysis
3	2024 Moja Chess Extravaganza (B)	2024-09-25	2024-09-29	Standard	Frances Baard (NCF)	9	7	4	Yes	Analysis
4	Spartan Bishops Chess Championships 2024 (Queens)	2024-05-04	2024-05-05	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
5	Bojanala's FIDE in the Sparkling Waters 2023 (Prestige)	2023-07-28	2023-07-30	Standard	Bojanala Platina (NBR)	6	6	2.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-26	rnd 1	type Standard	result 0.5	date 2025-04-28	rnd 4	type Standard	result 1
		Opponent Makhosonke, KM (Kuhlase Matthiolus)				Opponent Schmid, J (Johann)
2	4	Tournament 2024 Moja Chess Extravaganza				Tournament 2024 Moja Chess Extravaganza
		date 2024-09-25	rnd 1	type Standard	result 1	date 2024-09-26	rnd 4	type Standard	result 0.5
		Opponent Martin, J (Joshua)				Opponent Mashope, MD (Mpho)
3	2	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-30	rnd 8	type Standard	result 0.5	date 2025-05-01	rnd 9	type Standard	result 1
		Opponent Nkwe, T (Tshiamo)				Opponent Maluleke, PE (Pfumelani Emmanuel)

#	Games	Start				End
1	4	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-26	rnd 1	type Standard	result 0.5	date 2025-04-28	rnd 4	type Standard	result 1
		Opponent Makhosonke, KM (Kuhlase Matthiolus)				Opponent Schmid, J (Johann)
2	4	Tournament 2024 Moja Chess Extravaganza				Tournament 2024 Moja Chess Extravaganza
		date 2024-09-25	rnd 1	type Standard	result 1	date 2024-09-26	rnd 4	type Standard	result 0.5
		Opponent Martin, J (Joshua)				Opponent Mashope, MD (Mpho)
3	2	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-30	rnd 8	type Standard	result 0.5	date 2025-05-01	rnd 9	type Standard	result 1
		Opponent Nkwe, T (Tshiamo)				Opponent Maluleke, PE (Pfumelani Emmanuel)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Spartan Bishops Chess Championships 2024				Tournament Spartan Bishops Chess Championships 2024
		date 2024-05-04	rnd 3	type Standard	result 1	date 2024-05-04	rnd 4	type Standard	result 1
		Opponent Khesa, A (Ayonela)				Opponent Mvumbi, E (Elam)
2	1	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-05-01	rnd 9	type Standard	result 1	date 2025-05-01	rnd 9	type Standard	result 1
		Opponent Maluleke, PE (Pfumelani Emmanuel)				Opponent Maluleke, PE (Pfumelani Emmanuel)
3	1	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-28	rnd 4	type Standard	result 1	date 2025-04-28	rnd 4	type Standard	result 1
		Opponent Schmid, J (Johann)				Opponent Schmid, J (Johann)

#	Games	Start				End
1	2	Tournament Spartan Bishops Chess Championships 2024				Tournament Spartan Bishops Chess Championships 2024
		date 2024-05-04	rnd 3	type Standard	result 1	date 2024-05-04	rnd 4	type Standard	result 1
		Opponent Khesa, A (Ayonela)				Opponent Mvumbi, E (Elam)
2	1	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-05-01	rnd 9	type Standard	result 1	date 2025-05-01	rnd 9	type Standard	result 1
		Opponent Maluleke, PE (Pfumelani Emmanuel)				Opponent Maluleke, PE (Pfumelani Emmanuel)
3	1	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-28	rnd 4	type Standard	result 1	date 2025-04-28	rnd 4	type Standard	result 1
		Opponent Schmid, J (Johann)				Opponent Schmid, J (Johann)

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	Lesole ,P (Pudungwane)	2	1	0	2	1	0	0	0	0	0	0	0
1	Lesole ,P (Pudungwane)	2	1728.3	1728.3	2	1577.8	1728.3	0	0	0	0	0	0
2	Schuller ,A (Ashley Marlon)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Schuller ,A (Ashley Marlon)	1	1691.8	1266.8	1	1695.9	1266.8	0	0	0	0	0	0
3	Lefyedi ,T (Thatego)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Lefyedi ,T (Thatego)	1	1745.3	1320.3	1	1748.7	1320.3	0	0	0	0	0	0
4	Matshego ,T (Thato)	1	1	425	1	1	425	0	0	0	0	0	0
4	Matshego ,T (Thato)	1	1484.4	1909.4	1	1485.8	1909.4	0	0	0	0	0	0
5	Selogelo ,O (Othata)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Selogelo ,O (Othata)	1	1733	1308	1	1731	1308	0	0	0	0	0	0
6	Makhosonke ,KM (Kuhlase Matthiolus)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Makhosonke ,KM (Kuhlase Matthiolus)	1	1850.7	1850.7	1	1844	1850.7	0	0	0	0	0	0
7	Lagardien ,I (Ismaeel)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Lagardien ,I (Ismaeel)	1	1735.8	1735.8	1	1739.7	1735.8	0	0	0	0	0	0
8	Ndwambi ,T (Talifhani)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Ndwambi ,T (Talifhani)	1	1755.9	1330.9	1	1763.2	1330.9	0	0	0	0	0	0
9	Mashope ,MD (Mpho Daniel)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Mashope ,MD (Mpho Daniel)	1	1698.8	1698.8	1	1695.2	1698.8	0	0	0	0	0	0
10	Mungal ,E (Ethan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mungal ,E (Ethan)	1	1616.7	1191.7	1	1624.1	1191.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Bartlett, E (Ezra)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms