Chess South Africa Ratings Database

PLAYER PAGE

Personal

Lonji, Y (Yongama)

Chess SA id

1980159966

FIDE id

Date of birth

1998-06-12 (Adult)

Gender

Male

Region

Alfred Nzo (EAN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-08-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1154	1188.4	1131.6	1200
Raw rating	1154	1188.4	1131.6	1200
Weighted rating	1153.1	1188.2	1130.2	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	177	168.6	182.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	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	1154	1188.4	1131.6	1200
Analysis
Rating	1154	1188.4	1131.6	1200
Raw rating	1154	1188.4	1131.6	1200
Weighted rating	1153.1	1188.2	1130.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	177	168.6	182.8	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	1154	1188.4	1131.6	1200
New weighted rating	1153.2	1188.2	1130.3	1200
New weighted performance	0	0	0	0
Temp new rating	1154	1188.4	1131.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1154	1188.4	1131.6	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	14	6	8
	0	0	0
	0	0	0
History	14	6	8

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Alfred Nzo (EAN)
Province	Eastern Cape (EC)
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	14	4	28.57	-182.1	1249.2	1067
Standard	6	2	33.33	-141.7	1281.9	1140.2
Rapid	8	2	25	-212.5	1224.6	1012.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1154	1188.4	1131.6	1200
2025-09-01	1154	1188.4	1131.6	1200
2025-08-01	1154	1188.4	1131.6	1200
2025-07-01	1154	1188.4	1131.6	1200
2025-06-01	1154	1188.4	1131.6	1200
2025-05-01	1154	1188.4	1131.6	1200
2025-04-01	1154	1188.4	1131.6	1200
2025-03-01	1154	1188.4	1131.6	1200
2025-02-01	1154	1188.4	1131.6	1200
2025-01-01	1151.6	1187.8	1128	1200
2024-12-01	1151.6	1187.8	1128	1200
2024-11-01	1151.6	1187.8	1128	1200
2024-10-01	1151.6	1187.8	1128	1200
2024-09-01	1151.6	1187.8	1128	1200
2024-08-01	1151.6	1187.8	1128	1200
2024-07-01	1151.6	1187.8	1128	1200
2024-06-01	1151.6	1187.8	1128	1200
2024-08-01	1151.6	1187.8	1128	1200
2024-04-01	1151.6	1187.8	1128	1200
2024-03-01	1151.6	1187.8	1128	1200
2024-02-01	1151.6	1187.8	1128	1200
2024-01-01	1151.6	1187.8	1128	1200
2023-12-01	1151.6	1187.8	1128	1200
2023-11-01	1151.6	1187.8	1128	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	EC CoSACSA Provincial Individual Championships 2023 (Open)	2023-08-20	2023-08-20	Standard	Amathole (EAL)	6	6	2	Yes	Analysis
2	EC CoSACSA Provincial Team Championships 2023 (Open)	2023-08-19	2023-08-19	Rapid	Amathole (EAL)	10	8	2	Yes	Analysis

#	Games	Start				End
1	1	Tournament EC CoSACSA Provincial Individual Championships 2023				Tournament EC CoSACSA Provincial Individual Championships 2023
		date 2023-08-20	rnd 4	type Standard	result 1	date 2023-08-20	rnd 4	type Standard	result 1
		Opponent Njunguza, S (Siyavuya)				Opponent Njunguza, S (Siyavuya)
2	1	Tournament EC CoSACSA Provincial Individual Championships 2023				Tournament EC CoSACSA Provincial Individual Championships 2023
		date 2023-08-20	rnd 2	type Standard	result 1	date 2023-08-20	rnd 2	type Standard	result 1
		Opponent Ndzamela, S (Sibabalo)				Opponent Ndzamela, S (Sibabalo)
3	1	Tournament EC CoSACSA Provincial Team Championships 2023				Tournament EC CoSACSA Provincial Team Championships 2023
		date 2023-08-19	rnd 9	type Rapid	result 1	date 2023-08-19	rnd 9	type Rapid	result 1
		Opponent Ngobhane, B (Buhle)				Opponent Ngobhane, B (Buhle)

#	Games	Start				End
1	1	Tournament EC CoSACSA Provincial Individual Championships 2023				Tournament EC CoSACSA Provincial Individual Championships 2023
		date 2023-08-20	rnd 4	type Standard	result 1	date 2023-08-20	rnd 4	type Standard	result 1
		Opponent Njunguza, S (Siyavuya)				Opponent Njunguza, S (Siyavuya)
2	1	Tournament EC CoSACSA Provincial Individual Championships 2023				Tournament EC CoSACSA Provincial Individual Championships 2023
		date 2023-08-20	rnd 2	type Standard	result 1	date 2023-08-20	rnd 2	type Standard	result 1
		Opponent Ndzamela, S (Sibabalo)				Opponent Ndzamela, S (Sibabalo)

#	Games	Start				End
1	1	Tournament EC CoSACSA Provincial Team Championships 2023				Tournament EC CoSACSA Provincial Team Championships 2023
		date 2023-08-19	rnd 9	type Rapid	result 1	date 2023-08-19	rnd 9	type Rapid	result 1
		Opponent Ngobhane, B (Buhle)				Opponent Ngobhane, B (Buhle)
2	1	Tournament EC CoSACSA Provincial Team Championships 2023				Tournament EC CoSACSA Provincial Team Championships 2023
		date 2023-08-19	rnd 7	type Rapid	result 1	date 2023-08-19	rnd 7	type Rapid	result 1
		Opponent Nquma, M (Musa)				Opponent Nquma, M (Musa)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament EC CoSACSA Provincial Individual Championships 2023				Tournament EC CoSACSA Provincial Individual Championships 2023
		date 2023-08-20	rnd 4	type Standard	result 1	date 2023-08-20	rnd 4	type Standard	result 1
		Opponent Njunguza, S (Siyavuya)				Opponent Njunguza, S (Siyavuya)
2	1	Tournament EC CoSACSA Provincial Individual Championships 2023				Tournament EC CoSACSA Provincial Individual Championships 2023
		date 2023-08-20	rnd 2	type Standard	result 1	date 2023-08-20	rnd 2	type Standard	result 1
		Opponent Ndzamela, S (Sibabalo)				Opponent Ndzamela, S (Sibabalo)
3	1	Tournament EC CoSACSA Provincial Team Championships 2023				Tournament EC CoSACSA Provincial Team Championships 2023
		date 2023-08-19	rnd 9	type Rapid	result 1	date 2023-08-19	rnd 9	type Rapid	result 1
		Opponent Ngobhane, B (Buhle)				Opponent Ngobhane, B (Buhle)

#	Games	Start				End
1	1	Tournament EC CoSACSA Provincial Individual Championships 2023				Tournament EC CoSACSA Provincial Individual Championships 2023
		date 2023-08-20	rnd 4	type Standard	result 1	date 2023-08-20	rnd 4	type Standard	result 1
		Opponent Njunguza, S (Siyavuya)				Opponent Njunguza, S (Siyavuya)
2	1	Tournament EC CoSACSA Provincial Individual Championships 2023				Tournament EC CoSACSA Provincial Individual Championships 2023
		date 2023-08-20	rnd 2	type Standard	result 1	date 2023-08-20	rnd 2	type Standard	result 1
		Opponent Ndzamela, S (Sibabalo)				Opponent Ndzamela, S (Sibabalo)

#	Games	Start				End
1	1	Tournament EC CoSACSA Provincial Team Championships 2023				Tournament EC CoSACSA Provincial Team Championships 2023
		date 2023-08-19	rnd 9	type Rapid	result 1	date 2023-08-19	rnd 9	type Rapid	result 1
		Opponent Ngobhane, B (Buhle)				Opponent Ngobhane, B (Buhle)
2	1	Tournament EC CoSACSA Provincial Team Championships 2023				Tournament EC CoSACSA Provincial Team Championships 2023
		date 2023-08-19	rnd 7	type Rapid	result 1	date 2023-08-19	rnd 7	type Rapid	result 1
		Opponent Nquma, M (Musa)				Opponent Nquma, M (Musa)

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	Ngobhane ,B (Buhle)	2	1	0	0	0	0	2	1	0	0	0	0
1	Ngobhane ,B (Buhle)	2	1298.3	1298.3	0	0	0	2	1200	1298.3	0	0	0
2	Mandoyi ,T (Thobela)	2	0	-425	0	0	0	2	0	-425	0	0	0
2	Mandoyi ,T (Thobela)	2	1200	775	0	0	0	2	1200	775	0	0	0
3	Nquma ,M (Musa)	2	1	0	0	0	0	2	1	0	0	0	0
3	Nquma ,M (Musa)	2	1200	1200	0	0	0	2	1200	1200	0	0	0
4	Toni ,B (Bradley)	2	0	-425	0	0	0	2	0	-425	0	0	0
4	Toni ,B (Bradley)	2	1200	775	0	0	0	2	1200	775	0	0	0
5	Mvoko ,Y (Yanga)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mvoko ,Y (Yanga)	1	1221.5	796.5	1	1225.6	796.5	0	0	0	0	0	0
6	Blanche ,Q (Quinton)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Blanche ,Q (Quinton)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Maza ,O (Okuhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Maza ,O (Okuhle)	1	1551.1	1126.1	1	1539	1126.1	0	0	0	0	0	0
8	Njunguza ,S (Siyavuya)	1	1	425	1	1	425	0	0	0	0	0	0
8	Njunguza ,S (Siyavuya)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Ndzamela ,S (Sibabalo)	1	1	425	1	1	425	0	0	0	0	0	0
9	Ndzamela ,S (Sibabalo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Kula ,L (Liyabona)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Kula ,L (Liyabona)	1	1319	894	1	1323.7	894	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

Lonji, Y (Yongama)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms