Chess South Africa Ratings Database

PLAYER PAGE

Personal

Maila, D (Donald)

Chess SA id

1870300389

FIDE id

Date of birth

1987-10-25 (Adult)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-03-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1265.7	1278.5	1200	1200
Raw rating	1265.7	1278.5	1200	1200
Weighted rating	1263.5	1275.9	1200	1200
Weighted performance	0	0	0	0
Floor	765.7	778.5	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	151	148.3	165.8	165.8
Highest rating	1575.8 2024-03-01	1570.1 2024-03-01	1200 2024-03-01	1200 2024-03-01
Highest raw rating	1265.7 2024-04-01	1278.5 2024-04-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1265.7 2024-10-01	1278.5 2024-10-01	1200 2024-03-01	1200 2024-03-01
Highest weighted performance	1575.8 2024-03-01	1570.1 2024-03-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1265.7	1278.5	1200	1200
Analysis
Rating	1265.7	1278.5	1200	1200
Raw rating	1265.7	1278.5	1200	1200
Weighted rating	1263.5	1275.9	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	765.7	778.5	700	700
Max/Min rating change allowed	151	148.3	165.8	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	1265.7	1278.5	1200	1200
New weighted rating	1264.4	1276.9	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1265.7	1278.5	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1265.7	1278.5	1200	1200
New K-factor	36	36	36	36
New floor	765.7	778.5	700	700

Item	Main	Standard
	0	0
	0	0
	5	5
	0	0
	0	0
	0	0
History	5	5

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	5	3	60	85	1486.5	1571.5
Standard	5	3	60	85	1486.5	1571.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1265.7	1278.5	1200	1200
2025-09-30	1265.7	1278.5	1200	1200
2025-09-01	1265.7	1278.5	1200	1200
2025-08-01	1265.7	1278.5	1200	1200
2025-07-01	1265.7	1278.5	1200	1200
2025-06-01	1265.7	1278.5	1200	1200
2025-05-01	1265.7	1278.5	1200	1200
2025-04-01	1265.7	1278.5	1200	1200
2025-03-01	1265.7	1278.5	1200	1200
2025-02-01	1265.7	1278.5	1200	1200
2025-01-01	1265.7	1278.5	1200	1200
2024-12-01	1265.7	1278.5	1200	1200
2024-11-01	1265.7	1278.5	1200	1200
2024-10-01	1265.7	1278.5	1200	1200
2024-09-01	1265.7	1278.5	1200	1200
2024-08-01	1265.7	1278.5	1200	1200
2024-07-01	1265.7	1278.5	1200	1200
2024-09-01	1265.7	1278.5	1200	1200
2024-05-01	1265.7	1278.5	1200	1200
2024-04-01	1265.7	1278.5	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	JNW Open - Classic - Crawford 2024 (B)	2024-03-09	2024-03-09	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament JNW Open - Classic - Crawford 2024				Tournament JNW Open - Classic - Crawford 2024
		date 2024-03-09	rnd 3	type Standard	result 1	date 2024-03-09	rnd 4	type Standard	result 1
		Opponent Boshoff, R (Reinhardt)				Opponent Horn, E (Evan)
2	1	Tournament JNW Open - Classic - Crawford 2024				Tournament JNW Open - Classic - Crawford 2024
		date 2024-03-09	rnd 1	type Standard	result 1	date 2024-03-09	rnd 1	type Standard	result 1
		Opponent Suresh, A (Aaradhya)				Opponent Suresh, A (Aaradhya)

#	Games	Start				End
1	2	Tournament JNW Open - Classic - Crawford 2024				Tournament JNW Open - Classic - Crawford 2024
		date 2024-03-09	rnd 3	type Standard	result 1	date 2024-03-09	rnd 4	type Standard	result 1
		Opponent Boshoff, R (Reinhardt)				Opponent Horn, E (Evan)
2	1	Tournament JNW Open - Classic - Crawford 2024				Tournament JNW Open - Classic - Crawford 2024
		date 2024-03-09	rnd 1	type Standard	result 1	date 2024-03-09	rnd 1	type Standard	result 1
		Opponent Suresh, A (Aaradhya)				Opponent Suresh, A (Aaradhya)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament JNW Open - Classic - Crawford 2024				Tournament JNW Open - Classic - Crawford 2024
		date 2024-03-09	rnd 3	type Standard	result 1	date 2024-03-09	rnd 4	type Standard	result 1
		Opponent Boshoff, R (Reinhardt)				Opponent Horn, E (Evan)
2	1	Tournament JNW Open - Classic - Crawford 2024				Tournament JNW Open - Classic - Crawford 2024
		date 2024-03-09	rnd 1	type Standard	result 1	date 2024-03-09	rnd 1	type Standard	result 1
		Opponent Suresh, A (Aaradhya)				Opponent Suresh, A (Aaradhya)

#	Games	Start				End
1	2	Tournament JNW Open - Classic - Crawford 2024				Tournament JNW Open - Classic - Crawford 2024
		date 2024-03-09	rnd 3	type Standard	result 1	date 2024-03-09	rnd 4	type Standard	result 1
		Opponent Boshoff, R (Reinhardt)				Opponent Horn, E (Evan)
2	1	Tournament JNW Open - Classic - Crawford 2024				Tournament JNW Open - Classic - Crawford 2024
		date 2024-03-09	rnd 1	type Standard	result 1	date 2024-03-09	rnd 1	type Standard	result 1
		Opponent Suresh, A (Aaradhya)				Opponent Suresh, A (Aaradhya)

No games found.

#	Games	Start				End

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	Dukhan ,K (Kashvir)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Dukhan ,K (Kashvir)	1	1535.4	1110.4	1	1534.8	1110.4	0	0	0	0	0	0
2	Horn ,E (Evan)	1	1	425	1	1	425	0	0	0	0	0	0
2	Horn ,E (Evan)	1	1468.7	1893.7	1	1481.5	1893.7	0	0	0	0	0	0
3	Boshoff ,R (Reinhardt)	1	1	425	1	1	425	0	0	0	0	0	0
3	Boshoff ,R (Reinhardt)	1	1459.6	1884.6	1	1449.1	1884.6	0	0	0	0	0	0
4	Maponya ,K (Khutso)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Maponya ,K (Khutso)	1	1553.6	1128.6	1	1524.5	1128.6	0	0	0	0	0	0
5	Suresh ,A (Aaradhya)	1	1	425	1	1	425	0	0	0	0	0	0
5	Suresh ,A (Aaradhya)	1	1415	1840	1	1414.3	1840	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Maila, D (Donald)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms