Chess South Africa Ratings Database

PLAYER PAGE

Personal

Stadler, AR (Andrio Roland)

Chess SA id

1060101077

FIDE id

Date of birth

2006-09-01 (U20)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-05-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1080.9	1098	1116.4	1200
Raw rating	1080.9	1098	1116.4	1200
Weighted rating	1080.9	1098	1116.4	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	196.5	191.8	186.8	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1080.9	1098	1116.4	1200
Analysis
Rating	1080.9	1098	1116.4	1200
Raw rating	1080.9	1098	1116.4	1200
Weighted rating	1080.9	1098	1116.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	196.5	191.8	186.8	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	1080.9	1098	1116.4	1200
New weighted rating	1080.9	1098	1116.4	1200
New weighted performance	0	0	0	0
Temp new rating	1080.9	1098	1116.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1080.9	1098	1116.4	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	20	10	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	20	9.5	47.5	-21.2	945.9	924.6
Standard	10	4.5	45	-42.5	919	876.5
Rapid	10	5	50	0	972.8	972.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1080.9	1098	1116.4	1200
2025-09-30	1080.9	1098	1116.4	1200
2025-09-01	1080.9	1098	1116.4	1200
2025-08-01	1080.9	1098	1116.4	1200
2025-07-01	1080.9	1098	1116.4	1200
2025-06-01	1080.9	1098	1116.4	1200
2025-05-01	1080.9	1098	1116.4	1200
2025-04-01	1080.9	1098	1116.4	1200
2025-03-01	1080.9	1098	1116.4	1200
2025-02-01	1080.9	1098	1116.4	1200
2025-01-01	1080.9	1098	1116.4	1200
2024-12-01	1080.9	1098	1116.4	1200
2024-11-01	1080.9	1098	1116.4	1200
2024-10-01	1080.9	1098	1116.4	1200
2024-09-01	1080.9	1098	1116.4	1200
2024-08-01	1080.9	1098	1116.4	1200
2024-07-01	1080.9	1098	1116.4	1200
2024-09-01	1080.9	1098	1116.4	1200
2024-05-01	1080.9	1098	1116.4	1200
2024-04-01	1080.9	1098	1116.4	1200
2024-03-01	1080.9	1098	1116.4	1200
2024-02-01	1080.9	1098	1116.4	1200
2024-01-01	1080.9	1098	1116.4	1200
2023-12-01	1080.9	1098	1116.4	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	2019 Super 12 Laerskole (Seniors)	2019-05-04	2019-05-04	Rapid	Tshwane (GTP)	5	5	3	Yes	Analysis
2	D2 Schools Individuals 2019 (U13)	2019-05-18	2019-05-18	Standard	West Rand (GWR)	5	5	2	Yes	Analysis
3	2018 Super 12 (Senior)	2018-05-05	2018-05-05	Rapid	Tshwane (GTP)	5	5	2	Yes	Analysis
4	D2 Schools Individuals 2018 (U13 Open)	2018-05-19	2018-05-19	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament 2018 Super 12				Tournament D2 Schools Individuals 2018
		date 2018-05-05	rnd 4	type Rapid	result 1	date 2018-05-19	rnd 3	type Standard	result 0.5
		Opponent Fernandes, A (Aleandro)				Opponent Tarr, A (Aiden)
2	2	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 2	type Rapid	result 1	date 2019-05-04	rnd 3	type Rapid	result 1
		Opponent De Jongh, K (Kayla)				Opponent Coertse, J (Jaimi)
3	1	Tournament D2 Schools Individuals 2019				Tournament D2 Schools Individuals 2019
		date 2019-05-18	rnd 4	type Standard	result 1	date 2019-05-18	rnd 4	type Standard	result 1
		Opponent Collins, JP (Johannes)				Opponent Collins, JP (Johannes)

#	Games	Start				End
1	3	Tournament D2 Schools Individuals 2018				Tournament D2 Schools Individuals 2018
		date 2018-05-19	rnd 1	type Standard	result 0.5	date 2018-05-19	rnd 3	type Standard	result 0.5
		Opponent Greyling, W (Waldo)				Opponent Tarr, A (Aiden)
2	1	Tournament D2 Schools Individuals 2019				Tournament D2 Schools Individuals 2019
		date 2019-05-18	rnd 4	type Standard	result 1	date 2019-05-18	rnd 4	type Standard	result 1
		Opponent Collins, JP (Johannes)				Opponent Collins, JP (Johannes)
3	1	Tournament D2 Schools Individuals 2019				Tournament D2 Schools Individuals 2019
		date 2019-05-18	rnd 2	type Standard	result 1	date 2019-05-18	rnd 2	type Standard	result 1
		Opponent Ngobeni, AIV (Atlegang)				Opponent Ngobeni, AIV (Atlegang)

#	Games	Start				End
1	2	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 2	type Rapid	result 1	date 2019-05-04	rnd 3	type Rapid	result 1
		Opponent De Jongh, K (Kayla)				Opponent Coertse, J (Jaimi)
2	2	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 4	type Rapid	result 1	date 2018-05-05	rnd 5	type Rapid	result 1
		Opponent Fernandes, A (Aleandro)				Opponent De Wet, WM (Willem Muller)
3	1	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 5	type Rapid	result 1	date 2019-05-04	rnd 5	type Rapid	result 1
		Opponent Roodt, J (Jaques)				Opponent Roodt, J (Jaques)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 2	type Rapid	result 1	date 2019-05-04	rnd 3	type Rapid	result 1
		Opponent De Jongh, K (Kayla)				Opponent Coertse, J (Jaimi)
2	2	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 4	type Rapid	result 1	date 2018-05-05	rnd 5	type Rapid	result 1
		Opponent Fernandes, A (Aleandro)				Opponent De Wet, WM (Willem Muller)
3	1	Tournament D2 Schools Individuals 2019				Tournament D2 Schools Individuals 2019
		date 2019-05-18	rnd 4	type Standard	result 1	date 2019-05-18	rnd 4	type Standard	result 1
		Opponent Collins, JP (Johannes)				Opponent Collins, JP (Johannes)

#	Games	Start				End
1	1	Tournament D2 Schools Individuals 2019				Tournament D2 Schools Individuals 2019
		date 2019-05-18	rnd 4	type Standard	result 1	date 2019-05-18	rnd 4	type Standard	result 1
		Opponent Collins, JP (Johannes)				Opponent Collins, JP (Johannes)
2	1	Tournament D2 Schools Individuals 2019				Tournament D2 Schools Individuals 2019
		date 2019-05-18	rnd 2	type Standard	result 1	date 2019-05-18	rnd 2	type Standard	result 1
		Opponent Ngobeni, AIV (Atlegang)				Opponent Ngobeni, AIV (Atlegang)
3	1	Tournament D2 Schools Individuals 2018				Tournament D2 Schools Individuals 2018
		date 2018-05-19	rnd 2	type Standard	result 1	date 2018-05-19	rnd 2	type Standard	result 1
		Opponent Pretorius, TS (Tyron)				Opponent Pretorius, TS (Tyron)

#	Games	Start				End
1	2	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 2	type Rapid	result 1	date 2019-05-04	rnd 3	type Rapid	result 1
		Opponent De Jongh, K (Kayla)				Opponent Coertse, J (Jaimi)
2	2	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 4	type Rapid	result 1	date 2018-05-05	rnd 5	type Rapid	result 1
		Opponent Fernandes, A (Aleandro)				Opponent De Wet, WM (Willem Muller)
3	1	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 5	type Rapid	result 1	date 2019-05-04	rnd 5	type Rapid	result 1
		Opponent Roodt, J (Jaques)				Opponent Roodt, J (Jaques)

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	Nxumalo ,S (Sihle)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Nxumalo ,S (Sihle)	1	1193.1	768.1	1	1192	768.1	0	0	0	0	0	0
2	Seagrave ,K (Kelton)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Seagrave ,K (Kelton)	1	500	75	1	500	75	0	0	0	0	0	0
3	Msiwa ,N (Nokuthula)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Msiwa ,N (Nokuthula)	1	1195.1	770.1	1	1203.3	770.1	0	0	0	0	0	0
4	Tarr ,A (Aiden)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Tarr ,A (Aiden)	1	500	500	1	500	500	0	0	0	0	0	0
5	Beal ,SS (Seth)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Beal ,SS (Seth)	1	932.8	932.8	1	932.8	932.8	0	0	0	0	0	0
6	Mvundla ,T (Thandiswa)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mvundla ,T (Thandiswa)	1	1113.6	688.6	1	1112.3	688.6	0	0	0	0	0	0
7	Greyling ,W (Waldo)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Greyling ,W (Waldo)	1	826.8	826.8	1	826.8	826.8	0	0	0	0	0	0
8	Collins ,JP (Johannes)	1	1	425	1	1	425	0	0	0	0	0	0
8	Collins ,JP (Johannes)	1	528.4	953.4	1	528.4	953.4	0	0	0	0	0	0
9	Pretorius ,TS (Tyron)	1	1	425	1	1	425	0	0	0	0	0	0
9	Pretorius ,TS (Tyron)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Ngobeni ,AIV (Atlegang)	1	1	425	1	1	425	0	0	0	0	0	0
10	Ngobeni ,AIV (Atlegang)	1	1200	1625	1	1200	1625	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

Stadler, AR (Andrio Roland)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms