Chess South Africa Ratings Database

PLAYER PAGE

Personal

Qayiso, L (Liyabona)

Chess SA id

1090316353

FIDE id

Date of birth

2009-12-30 (U18)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-11-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1204	1208.5	1200	1200
Raw rating	1204	1208.5	1200	1200
Weighted rating	1200.7	1201.8	1200	1200
Weighted performance	0	0	0	0
Floor	704	708.5	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	164.9	163.8	165.8	165.8
Highest rating	1204 2025-11-30	1208.5 2025-11-30	1200 2025-03-01	1200 2025-03-01
Highest raw rating	1204 2025-11-30	1208.5 2025-11-30	1200 2025-03-01	1200 2025-03-01
Highest weighted rating	1200.4 2025-11-30	1201.1 2025-11-30	1200 2025-03-01	1200 2025-03-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1204	1208.5	1200	1200
Analysis
Rating	1204	1208.5	1200	1200
Raw rating	1204	1208.5	1200	1200
Weighted rating	1200.7	1201.8	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	704	708.5	700	700
Max/Min rating change allowed	164.9	163.8	165.8	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	1204	1208.5	1200	1200
New weighted rating	1201	1202.4	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1204	1208.5	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1204	1208.5	1200	1200
New K-factor	36	36	36	36
New floor	704	708.5	700	700

Item	Main	Standard
	0	0
	20	20
	0	0
	0	0
	0	0
	0	0
History	20	20

Games since
	Main 20	Standard 20		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	20	7	35	-127.5	1281.8	1154.3
Standard	20	7	35	-127.5	1281.8	1154.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	20	7	35	-127.5	1281.8	1154.3
Standard	20	7	35	-127.5	1281.8	1154.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1204	1208.5	1200	1200
2025-11-30	1204	1208.5	1200	1200
2025-11-01	1201.7	1203.4	1200	1200
2025-09-30	1201.7	1203.4	1200	1200
2025-09-01	1201.7	1203.4	1200	1200
2025-08-01	1199.7	1199.6	1200	1200
2025-07-01	1199.7	1199.6	1200	1200
2025-06-01	1199.7	1199.6	1200	1200
2025-05-01	1199.3	1199	1200	1200
2025-04-01	1199.6	1199.5	1200	1200
2025-03-01	1197.4	1196.9	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	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	Fide in the Bay 2025 (B)	2025-11-29	2025-11-29	Standard	Nelson Mandela Bay (ENM)	5	4	1	Yes	Analysis
2	FIDE in the Bay 2025 (B)	2025-08-30	2025-08-30	Standard	Nelson Mandela Bay (ENM)	5	5	2	Yes	Analysis
3	NMB 3rd Trials 2025 (U18)	2025-04-11	2025-04-12	Standard	Nelson Mandela Bay (ENM)	6	6	2.5	Yes	Analysis
4	Pearson High Chess Festival 2025 (B)	2025-02-21	2025-02-22	Standard	Nelson Mandela Bay (ENM)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament NMB 3rd Trials 2025				Tournament NMB 3rd Trials 2025
		date 2025-04-12	rnd 3	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Solomon, S (Sandisiwe)				Opponent Sotondoshe, G (Gift)
2	2	Tournament Pearson High Chess Festival 2025				Tournament Pearson High Chess Festival 2025
		date 2025-02-22	rnd 4	type Standard	result 0.5	date 2025-02-22	rnd 5	type Standard	result 1
		Opponent Holtzhausen, R (Reuben)				Opponent Masasa, S (Shelton)
3	1	Tournament FIDE in the Bay 2025				Tournament FIDE in the Bay 2025
		date 2025-08-30	rnd 5	type Standard	result 1	date 2025-08-30	rnd 5	type Standard	result 1
		Opponent Du Toit, H (Hayden)				Opponent Du Toit, H (Hayden)

#	Games	Start				End
1	3	Tournament NMB 3rd Trials 2025				Tournament NMB 3rd Trials 2025
		date 2025-04-12	rnd 3	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Solomon, S (Sandisiwe)				Opponent Sotondoshe, G (Gift)
2	2	Tournament Pearson High Chess Festival 2025				Tournament Pearson High Chess Festival 2025
		date 2025-02-22	rnd 4	type Standard	result 0.5	date 2025-02-22	rnd 5	type Standard	result 1
		Opponent Holtzhausen, R (Reuben)				Opponent Masasa, S (Shelton)
3	1	Tournament FIDE in the Bay 2025				Tournament FIDE in the Bay 2025
		date 2025-08-30	rnd 5	type Standard	result 1	date 2025-08-30	rnd 5	type Standard	result 1
		Opponent Du Toit, H (Hayden)				Opponent Du Toit, H (Hayden)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament FIDE in the Bay 2025				Tournament FIDE in the Bay 2025
		date 2025-08-30	rnd 5	type Standard	result 1	date 2025-08-30	rnd 5	type Standard	result 1
		Opponent Du Toit, H (Hayden)				Opponent Du Toit, H (Hayden)
2	1	Tournament FIDE in the Bay 2025				Tournament FIDE in the Bay 2025
		date 2025-08-30	rnd 1	type Standard	result 1	date 2025-08-30	rnd 1	type Standard	result 1
		Opponent Smile, O (Osakhe)				Opponent Smile, O (Osakhe)
3	1	Tournament NMB 3rd Trials 2025				Tournament NMB 3rd Trials 2025
		date 2025-04-12	rnd 5	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Sotondoshe, G (Gift)				Opponent Sotondoshe, G (Gift)

#	Games	Start				End
1	1	Tournament FIDE in the Bay 2025				Tournament FIDE in the Bay 2025
		date 2025-08-30	rnd 5	type Standard	result 1	date 2025-08-30	rnd 5	type Standard	result 1
		Opponent Du Toit, H (Hayden)				Opponent Du Toit, H (Hayden)
2	1	Tournament FIDE in the Bay 2025				Tournament FIDE in the Bay 2025
		date 2025-08-30	rnd 1	type Standard	result 1	date 2025-08-30	rnd 1	type Standard	result 1
		Opponent Smile, O (Osakhe)				Opponent Smile, O (Osakhe)
3	1	Tournament NMB 3rd Trials 2025				Tournament NMB 3rd Trials 2025
		date 2025-04-12	rnd 5	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Sotondoshe, G (Gift)				Opponent Sotondoshe, G (Gift)

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	Prinsloo ,L (Liam)	1	1	425	1	1	425	0	0	0	0	0	0
1	Prinsloo ,L (Liam)	1	1402.2	1827.2	1	1445.7	1827.2	0	0	0	0	0	0
2	Nonjakazi ,O (Onako)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Nonjakazi ,O (Onako)	1	1168.8	1168.8	1	1167.9	1168.8	0	0	0	0	0	0
3	Arbi ,I (Imaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Arbi ,I (Imaan)	1	1433.8	1008.8	1	1455.2	1008.8	0	0	0	0	0	0
4	Swanepoel ,D (Diego)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Swanepoel ,D (Diego)	1	1331.5	906.5	1	1331.8	906.5	0	0	0	0	0	0
5	Arries ,J (Jayde)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Arries ,J (Jayde)	1	1508.6	1083.6	1	1534.2	1083.6	0	0	0	0	0	0
6	Schultz ,J (Jade)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Schultz ,J (Jade)	1	1330.2	905.2	1	1307	905.2	0	0	0	0	0	0
7	Mella ,E (Emorej)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mella ,E (Emorej)	1	1258.8	833.8	1	1257.3	833.8	0	0	0	0	0	0
8	Smile ,O (Osakhe)	1	1	425	1	1	425	0	0	0	0	0	0
8	Smile ,O (Osakhe)	1	1310.3	1735.3	1	1348.6	1735.3	0	0	0	0	0	0
9	Hammond ,A (Anees)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Hammond ,A (Anees)	1	1237.8	812.8	1	1239.3	812.8	0	0	0	0	0	0
10	Damse ,B (Bongolethu)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Damse ,B (Bongolethu)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Qayiso, L (Liyabona)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms