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
2025-09-30	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
2024-06-01	1080.9	1098	1116.4	1200
2024-08-01	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
2023-11-01	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

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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