Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mac Dougall, S (Shaylee)

Chess SA id

1110311871

FIDE id

Date of birth

2011-08-27 (U16)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1197.9	1203.6	1195.3	1200
Raw rating	1197.9	1203.6	1195.3	1200
Weighted rating	1197.6	1202.8	1194.5	1200
Weighted performance	0	0	0	0
Floor	700	703.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	166.3	165	166.9	165.8
Highest rating	1200 2024-10-01	1209.3 2024-10-01	1200 2024-10-01	1200 2024-10-01
Highest raw rating	1200 2024-10-01	1203.6 2024-11-01	1200 2024-10-01	1200 2024-10-01
Highest weighted rating	1200 2024-10-01	1202.3 2025-08-01	1200 2024-10-01	1200 2024-10-01
Highest weighted performance	1200 2024-12-01	1209.3 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	1197.9	1203.6	1195.3	1200
Analysis
Rating	1197.9	1203.6	1195.3	1200
Raw rating	1197.9	1203.6	1195.3	1200
Weighted rating	1197.6	1202.8	1194.5
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	703.6	700	700
Max/Min rating change allowed	166.3	165	166.9	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	1197.9	1203.6	1195.3	1200
New weighted rating	1197.6	1202.9	1194.5	1200
New weighted performance	0	0	0	0
Temp new rating	1197.9	1203.6	1195.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1197.9	1203.6	1195.3	1200
New K-factor	36	36	36	36
New floor	700	703.6	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	10	5	5
	0	0	0
	0	0	0
	0	0	0
History	10	5	5

Games since
	Main 10	Standard 5		Rapid 5		Blitz 0
Gender	Male
Age group	U16
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
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	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	10	4.5	45	-42.5	1205.1	1162.6
Standard	5	2.5	50	0	1205.5	1205.5
Rapid	5	2	40	-85	1204.7	1119.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1197.9	1203.6	1195.3	1200
2025-09-30	1197.9	1203.6	1195.3	1200
2025-09-01	1197.9	1203.6	1195.3	1200
2025-08-01	1197.9	1203.6	1195.3	1200
2025-07-01	1197.9	1203.6	1195.3	1200
2025-06-01	1197.9	1203.6	1195.3	1200
2025-05-01	1197.9	1203.6	1195.3	1200
2025-04-01	1197.9	1203.6	1195.3	1200
2025-03-01	1197.9	1203.6	1195.3	1200
2025-02-01	1197.6	1203.6	1194.5	1200
2025-01-01	1192	1203.6	1181.6	1200
2024-12-01	1192	1203.6	1181.6	1200
2024-11-01	1192	1203.6	1181.6	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	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

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	Wits Young Kudu 2024 (Primary School)	2024-09-14	2024-09-14	Rapid	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
2	Gauteng Top Schools 2024 (U13 Girls)	2024-10-04	2024-10-04	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 3	type Standard	result 1	date 2024-10-04	rnd 4	type Standard	result 0.5
		Opponent Belle, U (Unathi)				Opponent Venter, C (Chermone)
2	2	Tournament Wits Young Kudu 2024				Tournament Wits Young Kudu 2024
		date 2024-09-14	rnd 2	type Rapid	result 1	date 2024-09-14	rnd 3	type Rapid	result 1
		Opponent Sifiso, S (Sithole)				Opponent Sibisi, N (Njabulo)
3	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 1	type Standard	result 1	date 2024-10-04	rnd 1	type Standard	result 1
		Opponent Joubert, Z (Zani)				Opponent Joubert, Z (Zani)

#	Games	Start				End
1	2	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 3	type Standard	result 1	date 2024-10-04	rnd 4	type Standard	result 0.5
		Opponent Belle, U (Unathi)				Opponent Venter, C (Chermone)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 1	type Standard	result 1	date 2024-10-04	rnd 1	type Standard	result 1
		Opponent Joubert, Z (Zani)				Opponent Joubert, Z (Zani)

#	Games	Start				End
1	2	Tournament Wits Young Kudu 2024				Tournament Wits Young Kudu 2024
		date 2024-09-14	rnd 2	type Rapid	result 1	date 2024-09-14	rnd 3	type Rapid	result 1
		Opponent Sifiso, S (Sithole)				Opponent Sibisi, N (Njabulo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Wits Young Kudu 2024				Tournament Wits Young Kudu 2024
		date 2024-09-14	rnd 2	type Rapid	result 1	date 2024-09-14	rnd 3	type Rapid	result 1
		Opponent Sifiso, S (Sithole)				Opponent Sibisi, N (Njabulo)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 3	type Standard	result 1	date 2024-10-04	rnd 3	type Standard	result 1
		Opponent Belle, U (Unathi)				Opponent Belle, U (Unathi)
3	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 1	type Standard	result 1	date 2024-10-04	rnd 1	type Standard	result 1
		Opponent Joubert, Z (Zani)				Opponent Joubert, Z (Zani)

#	Games	Start				End
1	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 3	type Standard	result 1	date 2024-10-04	rnd 3	type Standard	result 1
		Opponent Belle, U (Unathi)				Opponent Belle, U (Unathi)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 1	type Standard	result 1	date 2024-10-04	rnd 1	type Standard	result 1
		Opponent Joubert, Z (Zani)				Opponent Joubert, Z (Zani)

#	Games	Start				End
1	2	Tournament Wits Young Kudu 2024				Tournament Wits Young Kudu 2024
		date 2024-09-14	rnd 2	type Rapid	result 1	date 2024-09-14	rnd 3	type Rapid	result 1
		Opponent Sifiso, S (Sithole)				Opponent Sibisi, N (Njabulo)

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	Venter ,C (Chermone)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
1	Venter ,C (Chermone)	1	1245.3	1245.3	1	1242.9	1245.3	0	0	0	0	0	0
2	Mthembu ,B (Basetsane)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mthembu ,B (Basetsane)	1	1294.3	869.3	1	1314	869.3	0	0	0	0	0	0
3	Joubert ,Z (Zani)	1	1	425	1	1	425	0	0	0	0	0	0
3	Joubert ,Z (Zani)	1	1119.1	1544.1	1	1115.1	1544.1	0	0	0	0	0	0
4	De Kock ,L (Lana)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	De Kock ,L (Lana)	1	1171.3	746.3	1	1171.9	746.3	0	0	0	0	0	0
5	Belle ,U (Unathi)	1	1	425	1	1	425	0	0	0	0	0	0
5	Belle ,U (Unathi)	1	1197.3	1622.3	1	1196.4	1622.3	0	0	0	0	0	0
6	Vilakazi ,E (Esihle)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Vilakazi ,E (Esihle)	1	1223.3	798.3	0	0	0	1	1200	798.3	0	0	0
7	Stoltz ,B (Bradley)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Stoltz ,B (Bradley)	1	1200	775	0	0	0	1	1200	775	0	0	0
8	Zulu ,U (Unami)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Zulu ,U (Unami)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Sifiso ,S (Sithole)	1	1	425	0	0	0	1	1	425	0	0	0
9	Sifiso ,S (Sithole)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Sibisi ,N (Njabulo)	1	1	425	0	0	0	1	1	425	0	0	0
10	Sibisi ,N (Njabulo)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Mac Dougall, S (Shaylee)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms