Chess South Africa Ratings Database

PLAYER PAGE

Personal

Crafford, L (Lian)

Chess SA id

1130308588

FIDE id

Date of birth

2013-06-09 (U14)

Gender

Male

Region

Gert Sibande (MGS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1188.4	1200	1189.9	1200
Raw rating	1188.4	1200	1189.9	1200
Weighted rating	1181.9	1200	1174.9	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	168.6	165.8	168.2	165.8
Highest rating	1200 2024-08-01	1200 2024-10-01	1200 2024-08-01	1200 2024-10-01
Highest raw rating	1200 2024-08-01	1200 2024-10-01	1200 2024-08-01	1200 2024-10-01
Highest weighted rating	1200 2024-08-01	1200 2024-10-01	1200 2024-08-01	1200 2024-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-10-01	1200 2024-12-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1188.4	1200	1189.9	1200
Analysis
Rating	1188.4	1200	1189.9	1200
Raw rating	1188.4	1200	1189.9	1200
Weighted rating	1181.9	1200	1174.9
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	168.6	165.8	168.2	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	1188.4	1200	1189.9	1200
New weighted rating	1182.2	1200	1175.8	1200
New weighted performance	0	0	0	0
Temp new rating	1188.4	1200	1189.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1188.4	1200	1189.9	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	5	5
	10	10
	0	0
	0	0
	0	0
History	15	15

Games since
	Main 15	Standard 0		Rapid 15		Blitz 0
Gender	Male
Age group	U14
Region	Gert Sibande (MGS)
Province	Mpumalanga (MP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	5	2.5	50	0	1231.2	1231.2
Standard	0	0	0	0	0	0
Rapid	5	2.5	50	0	1231.2	1231.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	15	5.5	36.67	-113.3	1225.3	1112
Standard	0	0	0	0	0	0
Rapid	15	5.5	36.67	-113.3	1225.3	1112
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1188.4	1200	1189.9	1200
2025-09-30	1188.4	1200	1189.9	1200
2025-09-01	1188.4	1200	1189.9	1200
2025-08-01	1183.3	1200	1175.3	1200
2025-07-01	1183.3	1200	1175.3	1200
2025-06-01	1183.3	1200	1175.3	1200
2025-05-01	1183.3	1200	1175.3	1200
2025-04-01	1183.3	1200	1175.3	1200
2025-03-01	1183.3	1200	1175.3	1200
2025-02-01	1182	1200	1173.5	1200
2025-01-01	1158.2	1200	1138.4	1200
2024-12-01	1158.2	1200	1138.4	1200
2024-11-01	1158.2	1200	1138.4	1200
2024-10-01	1158.2	1200	1138.4	1200
2024-09-01	1158.2	1200	1138.4	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	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
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	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	Rookies Tournament Secunda 2025 (U13)	2025-08-08	2025-08-08	Rapid	Gert Sibande (MGS)	5	5	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Rookies Tournament Secunda 2025 (U13)	2025-08-08	2025-08-08	Rapid	Gert Sibande (MGS)	5	5	2.5	Yes	Analysis
2	Top Schools Gert Sibande 2024 (U11)	2024-08-16	2024-08-16	Rapid	Gert Sibande (MGS)	5	5	1	Yes	Analysis
3	Govan Mbeki 2024 (U11)	2024-08-02	2024-08-02	Rapid	Gert Sibande (MGS)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Rookies Tournament Secunda 2025				Tournament Rookies Tournament Secunda 2025
		date 2025-08-08	rnd 3	type Rapid	result 1	date 2025-08-08	rnd 4	type Rapid	result 0.5
		Opponent Gonyora, E (Emmanuel)				Opponent Van Der Merwe, C (Cameron)
2	1	Tournament Rookies Tournament Secunda 2025				Tournament Rookies Tournament Secunda 2025
		date 2025-08-08	rnd 1	type Rapid	result 1	date 2025-08-08	rnd 1	type Rapid	result 1
		Opponent Meyer, P (Phillip)				Opponent Meyer, P (Phillip)
3	1	Tournament Top Schools Gert Sibande 2024				Tournament Top Schools Gert Sibande 2024
		date 2024-08-16	rnd 2	type Rapid	result 1	date 2024-08-16	rnd 2	type Rapid	result 1
		Opponent Diedericks, K (Kalib)				Opponent Diedericks, K (Kalib)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Rookies Tournament Secunda 2025				Tournament Rookies Tournament Secunda 2025
		date 2025-08-08	rnd 3	type Rapid	result 1	date 2025-08-08	rnd 4	type Rapid	result 0.5
		Opponent Gonyora, E (Emmanuel)				Opponent Van Der Merwe, C (Cameron)
2	1	Tournament Rookies Tournament Secunda 2025				Tournament Rookies Tournament Secunda 2025
		date 2025-08-08	rnd 1	type Rapid	result 1	date 2025-08-08	rnd 1	type Rapid	result 1
		Opponent Meyer, P (Phillip)				Opponent Meyer, P (Phillip)
3	1	Tournament Top Schools Gert Sibande 2024				Tournament Top Schools Gert Sibande 2024
		date 2024-08-16	rnd 2	type Rapid	result 1	date 2024-08-16	rnd 2	type Rapid	result 1
		Opponent Diedericks, K (Kalib)				Opponent Diedericks, K (Kalib)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Rookies Tournament Secunda 2025				Tournament Rookies Tournament Secunda 2025
		date 2025-08-08	rnd 3	type Rapid	result 1	date 2025-08-08	rnd 3	type Rapid	result 1
		Opponent Gonyora, E (Emmanuel)				Opponent Gonyora, E (Emmanuel)
2	1	Tournament Rookies Tournament Secunda 2025				Tournament Rookies Tournament Secunda 2025
		date 2025-08-08	rnd 1	type Rapid	result 1	date 2025-08-08	rnd 1	type Rapid	result 1
		Opponent Meyer, P (Phillip)				Opponent Meyer, P (Phillip)
3	1	Tournament Top Schools Gert Sibande 2024				Tournament Top Schools Gert Sibande 2024
		date 2024-08-16	rnd 2	type Rapid	result 1	date 2024-08-16	rnd 2	type Rapid	result 1
		Opponent Diedericks, K (Kalib)				Opponent Diedericks, K (Kalib)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Rookies Tournament Secunda 2025				Tournament Rookies Tournament Secunda 2025
		date 2025-08-08	rnd 3	type Rapid	result 1	date 2025-08-08	rnd 3	type Rapid	result 1
		Opponent Gonyora, E (Emmanuel)				Opponent Gonyora, E (Emmanuel)
2	1	Tournament Rookies Tournament Secunda 2025				Tournament Rookies Tournament Secunda 2025
		date 2025-08-08	rnd 1	type Rapid	result 1	date 2025-08-08	rnd 1	type Rapid	result 1
		Opponent Meyer, P (Phillip)				Opponent Meyer, P (Phillip)
3	1	Tournament Top Schools Gert Sibande 2024				Tournament Top Schools Gert Sibande 2024
		date 2024-08-16	rnd 2	type Rapid	result 1	date 2024-08-16	rnd 2	type Rapid	result 1
		Opponent Diedericks, K (Kalib)				Opponent Diedericks, K (Kalib)

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	Neto ,M (Manny)	2	1	0	0	0	0	2	1	0	0	0	0
1	Neto ,M (Manny)	2	1200	1200	0	0	0	2	1200	1200	0	0	0
2	Drotsky ,R (Ruben)	2	0	-425	0	0	0	2	0	-425	0	0	0
2	Drotsky ,R (Ruben)	2	1200	775	0	0	0	2	1200	775	0	0	0
3	Erasmus ,T (Tylor)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Erasmus ,T (Tylor)	1	1307.4	882.4	0	0	0	1	1410.9	882.4	0	0	0
4	Meyer ,P (Phillip)	1	1	425	0	0	0	1	1	425	0	0	0
4	Meyer ,P (Phillip)	1	1199.2	1624.2	0	0	0	1	1196.9	1624.2	0	0	0
5	Turbridge ,J (Joshua)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Turbridge ,J (Joshua)	1	1234.7	809.7	0	0	0	1	1264.8	809.7	0	0	0
6	Boshoff ,F (Francois)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Boshoff ,F (Francois)	1	1222.6	797.6	0	0	0	1	1236.8	797.6	0	0	0
7	Hadebe ,N (Nkayezi)	1	1	425	0	0	0	1	1	425	0	0	0
7	Hadebe ,N (Nkayezi)	1	1174.7	1599.7	0	0	0	1	1157.9	1599.7	0	0	0
8	Gonyora ,E (Emmanuel)	1	1	425	0	0	0	1	1	425	0	0	0
8	Gonyora ,E (Emmanuel)	1	1323.1	1748.1	0	0	0	1	1403.1	1748.1	0	0	0
9	Diedericks ,K (Kalib)	1	1	425	0	0	0	1	1	425	0	0	0
9	Diedericks ,K (Kalib)	1	1211.4	1636.4	0	0	0	1	1220.5	1636.4	0	0	0
10	Van Der Merwe ,C (Cameron)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
10	Van Der Merwe ,C (Cameron)	1	1211.3	1211.3	0	0	0	1	1223.2	1211.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Crafford, L (Lian)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms