Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mcdonald, G (Gabriel)

Chess SA id

1120319640

FIDE id

Date of birth

2012-10-07 (U14)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1283.2	1232.5	1279.2	1200
Raw rating	1283.2	1232.5	1279.2	1200
Weighted rating	1220	1214	1211.4	1200
Weighted performance	0	0	0	0
Floor	783.2	732.5	779.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	147.3	158.3	148.1	165.8
Highest rating	1283.2 2025-11-01	1232.5 2025-06-01	1279.2 2025-11-01	1200 2025-06-01
Highest raw rating	1283.2 2025-11-01	1232.5 2025-06-01	1279.2 2025-11-01	1200 2025-06-01
Highest weighted rating	1220 2025-11-01	1207.5 2025-08-01	1211.4 2025-11-01	1200 2025-06-01
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	1283.2	1232.5	1279.2	1200
Analysis
Rating	1283.2	1232.5	1279.2	1200
Raw rating	1283.2	1232.5	1279.2	1200
Weighted rating	1220	1214	1211.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	783.2	732.5	779.2	700
Max/Min rating change allowed	147.3	158.3	148.1	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	1283.2	1232.5	1279.2	1200
New weighted rating	1225.8	1215.9	1217.3	1200
New weighted performance	0	0	0	0
Temp new rating	1283.2	1232.5	1279.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1283.2	1232.5	1279.2	1200
New K-factor	36	36	36	36
New floor	783.2	732.5	779.2	700

Item	Main	Standard	Rapid
	0	0	0
	17	4	13
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	17	4	13

Games since
	Main 17	Standard 4		Rapid 13		Blitz 0
Gender	Male
Age group	U14
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
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	17	11	64.71	125	1297.8	1422.8
Standard	4	2.5	62.5	106.2	1268.6	1374.8
Rapid	13	8.5	65.38	130.8	1306.7	1437.5
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	17	11	64.71	125	1297.8	1422.8
Standard	4	2.5	62.5	106.2	1268.6	1374.8
Rapid	13	8.5	65.38	130.8	1306.7	1437.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1283.2	1232.5	1279.2	1200
2025-09-30	1253.8	1232.5	1227	1200
2025-09-01	1251.9	1232.5	1241.1	1200
2025-08-01	1227.2	1232.5	1200	1200
2025-07-01	1227.2	1232.5	1200	1200
2025-06-01	1227.2	1232.5	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	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
2024-08-01	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	Chess Molecules Rapid 2025 (C)	2025-09-20	2025-09-20	Rapid	Ekurhuleni (GE)	5	3	3	Yes	Analysis
2	Chess Power House Spring Rapid 2025 (C)	2025-09-21	2025-09-21	Rapid	Ekurhuleni (GE)	5	5	2	Yes	Analysis
3	Rock n Roll Rapid 2025 (Queens)	2025-08-24	2025-08-24	Rapid	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
4	East Rand Chess Club Open 2025 (C)	2025-05-03	2025-05-03	Standard	Ekurhuleni (GE)	5	4	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Chess Molecules Rapid 2025 (C)	2025-09-20	2025-09-20	Rapid	Ekurhuleni (GE)	5	3	3	Yes	Analysis
2	Chess Power House Spring Rapid 2025 (C)	2025-09-21	2025-09-21	Rapid	Ekurhuleni (GE)	5	5	2	Yes	Analysis
3	Rock n Roll Rapid 2025 (Queens)	2025-08-24	2025-08-24	Rapid	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
4	East Rand Chess Club Open 2025 (C)	2025-05-03	2025-05-03	Standard	Ekurhuleni (GE)	5	4	2.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament Rock n Roll Rapid 2025				Tournament Chess Molecules Rapid 2025
		date 2025-08-24	rnd 3	type Rapid	result 1	date 2025-09-20	rnd 5	type Rapid	result 1
		Opponent Vorster, W (Wian)				Opponent Prasad, A (Aahaan)
2	4	Tournament East Rand Chess Club Open 2025				Tournament Rock n Roll Rapid 2025
		date 2025-05-03	rnd 3	type Standard	result 1	date 2025-08-24	rnd 1	type Rapid	result 1
		Opponent Chetty, C (Carter)				Opponent Parbhoo, I (Ishaan)
3	1	Tournament Chess Power House Spring Rapid 2025				Tournament Chess Power House Spring Rapid 2025
		date 2025-09-21	rnd 5	type Rapid	result 1	date 2025-09-21	rnd 5	type Rapid	result 1
		Opponent Montshi, A (Azania)				Opponent Montshi, A (Azania)

#	Games	Start				End
1	3	Tournament East Rand Chess Club Open 2025				Tournament East Rand Chess Club Open 2025
		date 2025-05-03	rnd 3	type Standard	result 1	date 2025-05-03	rnd 5	type Standard	result 0.5
		Opponent Chetty, C (Carter)				Opponent Gericke, L (Logan)

#	Games	Start				End
1	3	Tournament Rock n Roll Rapid 2025				Tournament Rock n Roll Rapid 2025
		date 2025-08-24	rnd 3	type Rapid	result 1	date 2025-08-24	rnd 5	type Rapid	result 0.5
		Opponent Vorster, W (Wian)				Opponent Gericke, L (Logan)
2	1	Tournament Rock n Roll Rapid 2025				Tournament Rock n Roll Rapid 2025
		date 2025-08-24	rnd 1	type Rapid	result 1	date 2025-08-24	rnd 1	type Rapid	result 1
		Opponent Parbhoo, I (Ishaan)				Opponent Parbhoo, I (Ishaan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Rock n Roll Rapid 2025				Tournament Rock n Roll Rapid 2025
		date 2025-08-24	rnd 3	type Rapid	result 1	date 2025-08-24	rnd 4	type Rapid	result 1
		Opponent Vorster, W (Wian)				Opponent Janse Van Rensburg, E (Elrich)
2	2	Tournament East Rand Chess Club Open 2025				Tournament East Rand Chess Club Open 2025
		date 2025-05-03	rnd 3	type Standard	result 1	date 2025-05-03	rnd 4	type Standard	result 1
		Opponent Chetty, C (Carter)				Opponent Venter, L (Luan)
3	1	Tournament Rock n Roll Rapid 2025				Tournament Rock n Roll Rapid 2025
		date 2025-08-24	rnd 1	type Rapid	result 1	date 2025-08-24	rnd 1	type Rapid	result 1
		Opponent Parbhoo, I (Ishaan)				Opponent Parbhoo, I (Ishaan)

#	Games	Start				End
1	2	Tournament East Rand Chess Club Open 2025				Tournament East Rand Chess Club Open 2025
		date 2025-05-03	rnd 3	type Standard	result 1	date 2025-05-03	rnd 4	type Standard	result 1
		Opponent Chetty, C (Carter)				Opponent Venter, L (Luan)

#	Games	Start				End
1	2	Tournament Rock n Roll Rapid 2025				Tournament Rock n Roll Rapid 2025
		date 2025-08-24	rnd 3	type Rapid	result 1	date 2025-08-24	rnd 4	type Rapid	result 1
		Opponent Vorster, W (Wian)				Opponent Janse Van Rensburg, E (Elrich)
2	1	Tournament Rock n Roll Rapid 2025				Tournament Rock n Roll Rapid 2025
		date 2025-08-24	rnd 1	type Rapid	result 1	date 2025-08-24	rnd 1	type Rapid	result 1
		Opponent Parbhoo, I (Ishaan)				Opponent Parbhoo, I (Ishaan)

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	Gericke ,L (Logan)	2	1	0	1	0.5	0	1	0.5	0	0	0	0
1	Gericke ,L (Logan)	2	1291	1291	1	1199.7	1291	1	1200	1291	0	0	0
2	Vorster ,W (Wian)	2	1	0	0	0	0	2	1	0	0	0	0
2	Vorster ,W (Wian)	2	1276.7	1276.7	0	0	0	2	1214.4	1276.7	0	0	0
3	Venter ,L (Luan)	1	1	425	1	1	425	0	0	0	0	0	0
3	Venter ,L (Luan)	1	1280.5	1705.5	1	1252.5	1705.5	0	0	0	0	0	0
4	Van Der Schyff ,M (Mila-Ne)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Van Der Schyff ,M (Mila-Ne)	1	1387.8	962.8	1	1384	962.8	0	0	0	0	0	0
5	Chetty ,C (Carter)	1	1	425	1	1	425	0	0	0	0	0	0
5	Chetty ,C (Carter)	1	1207.3	1632.3	1	1233.2	1632.3	0	0	0	0	0	0
6	Buthelezi ,S (Smangaliso)	1	1	425	0	0	0	1	1	425	0	0	0
6	Buthelezi ,S (Smangaliso)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Block ,S (Shlomo)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Block ,S (Shlomo)	1	1442.1	1017.1	0	0	0	1	1321.7	1017.1	0	0	0
8	Rossouw ,M (Marco)	1	1	425	0	0	0	1	1	425	0	0	0
8	Rossouw ,M (Marco)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Lalloo ,T (Thrishaan)	1	1	425	0	0	0	1	1	425	0	0	0
9	Lalloo ,T (Thrishaan)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Montshi ,A (Azania)	1	1	425	0	0	0	1	1	425	0	0	0
10	Montshi ,A (Azania)	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

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Mcdonald, G (Gabriel)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms