Chess South Africa Ratings Database

PLAYER PAGE

Personal

Chisholm, L (Liam Aldan)

Chess SA id

1090130920

FIDE id

Date of birth

2009-07-14 (U18)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-03-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1272.7	1265.9	1221.2	1200
Raw rating	1272.7	1265.9	1221.2	1200
Weighted rating	1272.7	1265.9	1221.2	1200
Weighted performance	0	0	0	0
Floor	772.7	765.9	721.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	149.5	151	160.9	165.8
Highest rating	1303.7 2020-02-01	1420.2 2020-02-01	1296.4 2020-02-01	1200 2018-10-01
Highest raw rating	1272.7 2024-02-01	1265.9 2024-02-01	1221.2 2024-02-01	1200 2024-02-01
Highest weighted rating	1272.7 2024-02-01	1265.9 2025-02-01	1221.2 2025-02-01	1200 2018-10-01
Highest weighted performance	1303.7 2020-02-01	1420.2 2020-02-01	1296.4 2020-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1272.7	1265.9	1221.2	1200
Analysis
Rating	1272.7	1265.9	1221.2	1200
Raw rating	1272.7	1265.9	1221.2	1200
Weighted rating	1272.7	1265.9	1221.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	772.7	765.9	721.2	700
Max/Min rating change allowed	149.5	151	160.9	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	1272.7	1265.9	1221.2	1200
New weighted rating	1272.7	1265.9	1221.2	1200
New weighted performance	0	0	0	0
Temp new rating	1272.7	1265.9	1221.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1272.7	1265.9	1221.2	1200
New K-factor	36	36	36	36
New floor	772.7	765.9	721.2	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	16	11	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Cape Town (WCT)
Province	Western Cape (WC)
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	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	16	10.5	65.62	132.8	1209.6	1342.4
Standard	11	7.5	68.18	154.5	1211.2	1365.8
Rapid	5	3	60	85	1206	1291
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1272.7	1265.9	1221.2	1200
2025-09-01	1272.7	1265.9	1221.2	1200
2025-08-01	1272.7	1265.9	1221.2	1200
2025-07-01	1272.7	1265.9	1221.2	1200
2025-06-01	1272.7	1265.9	1221.2	1200
2025-05-01	1272.7	1265.9	1221.2	1200
2025-04-01	1272.7	1265.9	1221.2	1200
2025-03-01	1272.7	1265.9	1221.2	1200
2025-02-01	1272.7	1265.9	1221.2	1200
2025-01-01	1272.7	1265.9	1221.2	1200
2024-12-01	1272.7	1265.9	1221.2	1200
2024-11-01	1272.7	1265.9	1221.2	1200
2024-10-01	1272.7	1265.9	1221.2	1200
2024-09-01	1272.7	1265.9	1221.2	1200
2024-08-01	1272.7	1265.9	1221.2	1200
2024-07-01	1272.7	1265.9	1221.2	1200
2024-06-01	1272.7	1265.9	1221.2	1200
2024-08-01	1272.7	1265.9	1221.2	1200
2024-04-01	1272.7	1265.9	1221.2	1200
2024-03-01	1272.7	1265.9	1221.2	1200
2024-02-01	1272.7	1265.9	1221.2	1200
2024-01-01	1272.7	1265.9	1221.2	1200
2023-12-01	1272.7	1265.9	1221.2	1200
2023-11-01	1272.7	1265.9	1221.2	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	2020 Metro Trials (U11 Boys)	2020-03-13	2020-03-14	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
2	2020 Welgemoed Chess Challenge (U12)	2020-02-29	2020-02-29	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
3	2020 Central District (U11)	2020-02-07	2020-02-08	Standard	Cape Town (WCT)	6	6	4.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament 2020 Central District				Tournament 2020 Welgemoed Chess Challenge
		date 2020-02-08	rnd 4	type Standard	result 1	date 2020-02-29	rnd 1	type Rapid	result 1
		Opponent Horner, S (Samuel)				Opponent Kuhn, J (Jean)
2	3	Tournament 2020 Welgemoed Chess Challenge				Tournament 2020 Metro Trials
		date 2020-02-29	rnd 4	type Rapid	result 1	date 2020-03-13	rnd 1	type Standard	result 1
		Opponent Henning, L (Lola)				Opponent Zibi, A (Ayabonga)
3	2	Tournament 2020 Metro Trials				Tournament 2020 Metro Trials
		date 2020-03-14	rnd 4	type Standard	result 1	date 2020-03-14	rnd 5	type Standard	result 1
		Opponent Van Coller, L (Liam)				Opponent Ndzotyana, LI (Lwazi)

#	Games	Start				End
1	4	Tournament 2020 Central District				Tournament 2020 Metro Trials
		date 2020-02-08	rnd 4	type Standard	result 1	date 2020-03-13	rnd 1	type Standard	result 1
		Opponent Horner, S (Samuel)				Opponent Zibi, A (Ayabonga)
2	2	Tournament 2020 Metro Trials				Tournament 2020 Metro Trials
		date 2020-03-14	rnd 4	type Standard	result 1	date 2020-03-14	rnd 5	type Standard	result 1
		Opponent Van Coller, L (Liam)				Opponent Ndzotyana, LI (Lwazi)
3	2	Tournament 2020 Central District				Tournament 2020 Central District
		date 2020-02-07	rnd 1	type Standard	result 1	date 2020-02-07	rnd 2	type Standard	result 1
		Opponent Janse Van Rensburg, A (Arden)				Opponent Lau, Z (Zoe)

#	Games	Start				End
1	2	Tournament 2020 Welgemoed Chess Challenge				Tournament 2020 Welgemoed Chess Challenge
		date 2020-02-29	rnd 4	type Rapid	result 1	date 2020-02-29	rnd 5	type Rapid	result 1
		Opponent Henning, L (Lola)				Opponent Frier, E (Edwin)
2	1	Tournament 2020 Welgemoed Chess Challenge				Tournament 2020 Welgemoed Chess Challenge
		date 2020-02-29	rnd 1	type Rapid	result 1	date 2020-02-29	rnd 1	type Rapid	result 1
		Opponent Kuhn, J (Jean)				Opponent Kuhn, J (Jean)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2020 Welgemoed Chess Challenge				Tournament 2020 Metro Trials
		date 2020-02-29	rnd 4	type Rapid	result 1	date 2020-03-13	rnd 1	type Standard	result 1
		Opponent Henning, L (Lola)				Opponent Zibi, A (Ayabonga)
2	2	Tournament 2020 Metro Trials				Tournament 2020 Metro Trials
		date 2020-03-14	rnd 4	type Standard	result 1	date 2020-03-14	rnd 5	type Standard	result 1
		Opponent Van Coller, L (Liam)				Opponent Ndzotyana, LI (Lwazi)
3	2	Tournament 2020 Central District				Tournament 2020 Welgemoed Chess Challenge
		date 2020-02-08	rnd 6	type Standard	result 1	date 2020-02-29	rnd 1	type Rapid	result 1
		Opponent Chisholm, G (Griffin)				Opponent Kuhn, J (Jean)

#	Games	Start				End
1	2	Tournament 2020 Metro Trials				Tournament 2020 Metro Trials
		date 2020-03-14	rnd 4	type Standard	result 1	date 2020-03-14	rnd 5	type Standard	result 1
		Opponent Van Coller, L (Liam)				Opponent Ndzotyana, LI (Lwazi)
2	2	Tournament 2020 Central District				Tournament 2020 Metro Trials
		date 2020-02-08	rnd 6	type Standard	result 1	date 2020-03-13	rnd 1	type Standard	result 1
		Opponent Chisholm, G (Griffin)				Opponent Zibi, A (Ayabonga)
3	2	Tournament 2020 Central District				Tournament 2020 Central District
		date 2020-02-07	rnd 1	type Standard	result 1	date 2020-02-07	rnd 2	type Standard	result 1
		Opponent Janse Van Rensburg, A (Arden)				Opponent Lau, Z (Zoe)

#	Games	Start				End
1	2	Tournament 2020 Welgemoed Chess Challenge				Tournament 2020 Welgemoed Chess Challenge
		date 2020-02-29	rnd 4	type Rapid	result 1	date 2020-02-29	rnd 5	type Rapid	result 1
		Opponent Henning, L (Lola)				Opponent Frier, E (Edwin)
2	1	Tournament 2020 Welgemoed Chess Challenge				Tournament 2020 Welgemoed Chess Challenge
		date 2020-02-29	rnd 1	type Rapid	result 1	date 2020-02-29	rnd 1	type Rapid	result 1
		Opponent Kuhn, J (Jean)				Opponent Kuhn, J (Jean)

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	Spiller ,C (Caden)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Spiller ,C (Caden)	1	1349.8	924.8	1	1322.7	924.8	0	0	0	0	0	0
2	Nabela ,A (Alutshitshi)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Nabela ,A (Alutshitshi)	1	1168.3	743.3	1	1138.3	743.3	0	0	0	0	0	0
3	Zibi ,A (Ayabonga)	1	1	425	1	1	425	0	0	0	0	0	0
3	Zibi ,A (Ayabonga)	1	1204	1629	1	1203.6	1629	0	0	0	0	0	0
4	Bosman ,L (Louis Willem)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Bosman ,L (Louis Willem)	1	1197.6	1197.6	1	1162	1197.6	0	0	0	0	0	0
5	Horner ,S (Samuel)	1	1	425	1	1	425	0	0	0	0	0	0
5	Horner ,S (Samuel)	1	1152.5	1577.5	1	1143.2	1577.5	0	0	0	0	0	0
6	Lau ,Z (Zoe)	1	1	425	1	1	425	0	0	0	0	0	0
6	Lau ,Z (Zoe)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Van Coller ,L (Liam)	1	1	425	1	1	425	0	0	0	0	0	0
7	Van Coller ,L (Liam)	1	1240	1665	1	1240.4	1665	0	0	0	0	0	0
8	Janse Van Rensburg ,A (Arden)	1	1	425	1	1	425	0	0	0	0	0	0
8	Janse Van Rensburg ,A (Arden)	1	1212.2	1637.2	1	1198	1637.2	0	0	0	0	0	0
9	Rule ,C (Calem)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Rule ,C (Calem)	1	1207	782	1	1184.9	782	0	0	0	0	0	0
10	Ndzotyana ,LI (Lwazi Iminathi)	1	1	425	1	1	425	0	0	0	0	0	0
10	Ndzotyana ,LI (Lwazi Iminathi)	1	1192.4	1617.4	1	1188.8	1617.4	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

Chisholm, L (Liam Aldan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms