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	1253.8	1232.5	1227	1200
Raw rating	1253.8	1232.5	1227	1200
Weighted rating	1214	1211.9	1205.3	1200
Weighted performance	0	0	0	0
Floor	753.8	732.5	741.1	700
K-factor	36	36	36	36
Min/Max rating change allowed	153.6	158.3	159.5	165.8
Highest rating	1253.8 2025-09-30	1232.5 2025-06-01	1241.1 2025-09-01	1200 2025-06-01
Highest raw rating	1253.8 2025-09-30	1232.5 2025-06-01	1241.1 2025-09-01	1200 2025-06-01
Highest weighted rating	1214 2025-09-30	1207.5 2025-08-01	1205.3 2025-09-30	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	1253.8	1232.5	1227	1200
Analysis
Rating	1253.8	1232.5	1227	1200
Raw rating	1253.8	1232.5	1227	1200
Weighted rating	1214	1211.9	1205.3
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	753.8	732.5	741.1	700
Max/Min rating change allowed	153.6	158.3	159.5	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	1253.8	1232.5	1227	1200
New weighted rating	1217.7	1214	1207.3	1200
New weighted performance	0	0	0	0
Temp new rating	1253.8	1232.5	1227	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1253.8	1232.5	1227	1200
New K-factor	36	36	36	36
New floor	753.8	732.5	741.1	700

Item	Main	Standard	Rapid
	0	0	0
	14	4	10
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	14	4	10

Games since
	Main 14	Standard 4		Rapid 10		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	14	8	57.14	60.7	1318.7	1379.4
Standard	4	2.5	62.5	106.2	1268.6	1374.8
Rapid	10	5.5	55	42.5	1338.8	1381.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	14	8	57.14	60.7	1318.7	1379.4
Standard	4	2.5	62.5	106.2	1268.6	1374.8
Rapid	10	5.5	55	42.5	1338.8	1381.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
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
2024-06-01	1200	1200	1200	1200
2024-08-01	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
2023-11-01	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 Power House Spring Rapid 2025 (C)	2025-09-21	2025-09-21	Rapid	Ekurhuleni (GE)	5	5	2	Yes	Analysis
2	Rock n Roll Rapid 2025 (Queens)	2025-08-24	2025-08-24	Rapid	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
3	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 Power House Spring Rapid 2025 (C)	2025-09-21	2025-09-21	Rapid	Ekurhuleni (GE)	5	5	2	Yes	Analysis
2	Rock n Roll Rapid 2025 (Queens)	2025-08-24	2025-08-24	Rapid	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
3	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	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)
2	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)

#	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	Chetty ,C (Carter)	1	1	425	1	1	425	0	0	0	0	0	0
4	Chetty ,C (Carter)	1	1207.3	1632.3	1	1233.2	1632.3	0	0	0	0	0	0
5	Van Der Schyff ,M (Mila-Ne)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Van Der Schyff ,M (Mila-Ne)	1	1387.8	962.8	1	1384	962.8	0	0	0	0	0	0
6	Montshi ,A (Azania)	1	1	425	0	0	0	1	1	425	0	0	0
6	Montshi ,A (Azania)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Janse Van Rensburg ,E (Elrich)	1	1	425	0	0	0	1	1	425	0	0	0
7	Janse Van Rensburg ,E (Elrich)	1	1202.4	1627.4	0	0	0	1	1199.1	1627.4	0	0	0
8	Mallach ,D (Daniel)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Mallach ,D (Daniel)	1	1646.5	1221.5	0	0	0	1	1387.5	1221.5	0	0	0
9	Parbhoo ,I (Ishaan)	1	1	425	0	0	0	1	1	425	0	0	0
9	Parbhoo ,I (Ishaan)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Mankena ,S (Satvik Ram)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Mankena ,S (Satvik Ram)	1	1560.1	1135.1	0	0	0	1	1358.2	1135.1	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Mcdonald, G (Gabriel)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms