Chess South Africa Ratings Database

PLAYER PAGE

Personal

Tiry, A (Ahmed Husayn)

Chess SA id

1060322837

FIDE id

Date of birth

2006-04-16 (Adult)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-11-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1242.2	1236.7	1207.4	1200
Raw rating	1242.2	1236.7	1207.4	1200
Weighted rating	1208.3	1207.2	1201.2	1200
Weighted performance	1230.7	0	0	0
Floor	742.2	736.7	707.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	156.1	157.4	164.1	165.8
Highest rating	1244.7 2025-11-30	1236.7 2025-11-30	1207.4 2025-11-01	1200 2025-07-01
Highest raw rating	1242.2 2025-11-30	1236.7 2025-11-30	1207.4 2025-11-01	1200 2025-07-01
Highest weighted rating	1205.2 2025-11-30	1204.4 2025-11-30	1200 2025-11-01	1200 2025-07-01
Highest weighted performance	1244.7 2025-11-30	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	1242.2	1236.7	1207.4	1200
Analysis
Rating	1242.2	1236.7	1207.4	1200
Raw rating	1242.2	1236.7	1207.4	1200
Weighted rating	1208.3	1207.2	1201.2
Weighted performance	1230.7	0	0
K-factor	36	36	36	36
Floor	742.2	736.7	707.4	700
Max/Min rating change allowed	156.1	157.4	164.1	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	1242.2	1236.7	1207.4	1200
New weighted rating	1211.4	1209.8	1201.7	1200
New weighted performance	1222.4	0	0	0
Temp new rating	1242.2	1236.7	1207.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1242.2	1236.7	1207.4	1200
New K-factor	36	36	36	36
New floor	742.2	736.7	707.4	700

Item	Main	Standard	Rapid
	0	0	0
	30	13	17
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	30	13	17

Games since
	Main 30	Standard 13		Rapid 17		Blitz 0
Gender	Male
Age group	U20
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
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	30	10.5	35	-127.5	1327	1199.5
Standard	13	5	38.46	-98.1	1333.3	1235.2
Rapid	17	5.5	32.35	-150	1322.2	1172.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	30	10.5	35	-127.5	1327	1199.5
Standard	13	5	38.46	-98.1	1333.3	1235.2
Rapid	17	5.5	32.35	-150	1322.2	1172.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1242.2	1236.7	1207.4	1200
2025-11-30	1242.2	1236.7	1207.4	1200
2025-11-01	1213.8	1207.6	1207.4	1200
2025-09-30	1207.4	1207.6	1199	1200
2025-09-01	1207.4	1207.6	1199	1200
2025-08-01	1197.3	1197	1199	1200
2025-07-01	1198.2	1200	1195.2	1200
2025-06-01	1200	1200	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
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	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

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	UCC Royal Cup 2025 (A)	2025-10-07	2025-11-05	Standard	Nelson Mandela Bay (ENM)	5	4	2	Yes	Analysis
2	UCC Rapid September 2025	2025-09-09	2025-09-23	Rapid	Nelson Mandela Bay (ENM)	6	6	2.5	Yes	Analysis
3	UCC Championship 2025 (C)	2025-07-22	2025-08-19	Standard	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis
4	UCC Rapid July 2025	2025-07-08	2025-07-15	Rapid	Nelson Mandela Bay (ENM)	6	6	2	Yes	Analysis
5	Fide in the Bay 2025 (A)	2025-07-05	2025-07-05	Standard	Nelson Mandela Bay (ENM)	5	4	0	Yes	Analysis
6	UCC Rapid May 2025	2025-05-27	2025-06-17	Rapid	Nelson Mandela Bay (ENM)	6	5	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament UCC Rapid September 2025				Tournament UCC Rapid September 2025
		date 2025-09-09	rnd 2	type Rapid	result 1	date 2025-09-16	rnd 3	type Rapid	result 1
		Opponent Naidoo, M (Micah)				Opponent Kungwayo, S (Sihli)
2	2	Tournament UCC Championship 2025				Tournament UCC Championship 2025
		date 2025-08-12	rnd 4	type Standard	result 1	date 2025-08-19	rnd 5	type Standard	result 1
		Opponent Terblanche, A (Andre)				Opponent Nkoana, N (Nakedi)
3	1	Tournament UCC Rapid September 2025				Tournament UCC Rapid September 2025
		date 2025-09-23	rnd 6	type Rapid	result 0.5	date 2025-09-23	rnd 6	type Rapid	result 0.5
		Opponent Knoetze, M (Mila)				Opponent Knoetze, M (Mila)

#	Games	Start				End
1	2	Tournament UCC Championship 2025				Tournament UCC Championship 2025
		date 2025-08-12	rnd 4	type Standard	result 1	date 2025-08-19	rnd 5	type Standard	result 1
		Opponent Terblanche, A (Andre)				Opponent Nkoana, N (Nakedi)
2	1	Tournament UCC Championship 2025				Tournament UCC Championship 2025
		date 2025-07-22	rnd 1	type Standard	result 1	date 2025-07-22	rnd 1	type Standard	result 1
		Opponent Andrews, T (Timothy)				Opponent Andrews, T (Timothy)

#	Games	Start				End
1	1	Tournament UCC Rapid July 2025				Tournament UCC Rapid July 2025
		date 2025-07-15	rnd 4	type Rapid	result 1	date 2025-07-15	rnd 4	type Rapid	result 1
		Opponent Naidoo, L (Leon)				Opponent Naidoo, L (Leon)
2	1	Tournament UCC Rapid July 2025				Tournament UCC Rapid July 2025
		date 2025-07-08	rnd 2	type Rapid	result 1	date 2025-07-08	rnd 2	type Rapid	result 1
		Opponent Nkoana, N (Nakedi)				Opponent Nkoana, N (Nakedi)
3	1	Tournament UCC Rapid May 2025				Tournament UCC Rapid May 2025
		date 2025-06-03	rnd 4	type Rapid	result 1	date 2025-06-03	rnd 4	type Rapid	result 1
		Opponent Nell, L (Liam)				Opponent Nell, L (Liam)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament UCC Championship 2025				Tournament UCC Championship 2025
		date 2025-08-12	rnd 4	type Standard	result 1	date 2025-08-19	rnd 5	type Standard	result 1
		Opponent Terblanche, A (Andre)				Opponent Nkoana, N (Nakedi)
2	1	Tournament UCC Championship 2025				Tournament UCC Championship 2025
		date 2025-07-22	rnd 1	type Standard	result 1	date 2025-07-22	rnd 1	type Standard	result 1
		Opponent Andrews, T (Timothy)				Opponent Andrews, T (Timothy)
3	1	Tournament UCC Rapid July 2025				Tournament UCC Rapid July 2025
		date 2025-07-15	rnd 4	type Rapid	result 1	date 2025-07-15	rnd 4	type Rapid	result 1
		Opponent Naidoo, L (Leon)				Opponent Naidoo, L (Leon)

#	Games	Start				End
1	2	Tournament UCC Championship 2025				Tournament UCC Championship 2025
		date 2025-08-12	rnd 4	type Standard	result 1	date 2025-08-19	rnd 5	type Standard	result 1
		Opponent Terblanche, A (Andre)				Opponent Nkoana, N (Nakedi)
2	1	Tournament UCC Championship 2025				Tournament UCC Championship 2025
		date 2025-07-22	rnd 1	type Standard	result 1	date 2025-07-22	rnd 1	type Standard	result 1
		Opponent Andrews, T (Timothy)				Opponent Andrews, T (Timothy)

#	Games	Start				End
1	1	Tournament UCC Rapid July 2025				Tournament UCC Rapid July 2025
		date 2025-07-15	rnd 4	type Rapid	result 1	date 2025-07-15	rnd 4	type Rapid	result 1
		Opponent Naidoo, L (Leon)				Opponent Naidoo, L (Leon)
2	1	Tournament UCC Rapid July 2025				Tournament UCC Rapid July 2025
		date 2025-07-08	rnd 2	type Rapid	result 1	date 2025-07-08	rnd 2	type Rapid	result 1
		Opponent Nkoana, N (Nakedi)				Opponent Nkoana, N (Nakedi)
3	1	Tournament UCC Rapid May 2025				Tournament UCC Rapid May 2025
		date 2025-06-03	rnd 4	type Rapid	result 1	date 2025-06-03	rnd 4	type Rapid	result 1
		Opponent Nell, L (Liam)				Opponent Nell, L (Liam)

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	Naidoo ,L (Leon)	3	1	-141.7	1	0	-425	2	1	0	0	0	0
1	Naidoo ,L (Leon)	3	1169.8	1028.2	1	1164.4	744.8	2	1182.1	1169.8	0	0	0
2	Arendse ,L (Luke)	2	0	-425	1	0	-425	1	0	-425	0	0	0
2	Arendse ,L (Luke)	2	1497.3	1072.3	1	1411.5	1072.3	1	1427	1072.3	0	0	0
3	Barnard ,C (Connor)	1	1	425	1	1	425	0	0	0	0	0	0
3	Barnard ,C (Connor)	1	1268.3	1693.3	1	1246	1693.3	0	0	0	0	0	0
4	Nkoana ,N (Nakedi)	1	1	425	1	1	425	0	0	0	0	0	0
4	Nkoana ,N (Nakedi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Mackay ,M (Mikhail)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mackay ,M (Mikhail)	1	1154.7	729.7	1	1165.4	729.7	0	0	0	0	0	0
6	Terblanche ,A (Andre)	1	1	425	1	1	425	0	0	0	0	0	0
6	Terblanche ,A (Andre)	1	1174.1	1599.1	1	1153.5	1599.1	0	0	0	0	0	0
7	Stander ,CL (Cael Lelethu)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Stander ,CL (Cael Lelethu)	1	1701.8	1276.8	1	1702.8	1276.8	0	0	0	0	0	0
8	Bowkers ,D (Delcine)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Bowkers ,D (Delcine)	1	1009.9	584.9	1	1007.4	584.9	0	0	0	0	0	0
9	Van Heerden ,CL (Claude Leon)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Van Heerden ,CL (Claude Leon)	1	1685.6	1260.6	1	1585.3	1260.6	0	0	0	0	0	0
10	Van Huyssteen ,H (Hermanus)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Van Huyssteen ,H (Hermanus)	1	1553.6	1128.6	0	0	0	1	1496.5	1128.6	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Tiry, A (Ahmed Husayn)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms