Chess South Africa Ratings Database

PLAYER PAGE

Personal

Tanna, Y (Yashu)

Chess SA id

1930300819

FIDE id

Date of birth

1993-08-25 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1218.4	1202.8	1200	1229.5
Raw rating	1218.4	1202.7	1200	1229.5
Weighted rating	1209.4	1202.8	1200	1212.7
Weighted performance	0	0	0	0
Floor	718.4	710.4	700	729.5
K-factor	36	36	36	36
Min/Max rating change allowed	161.5	165.2	165.8	159
Highest rating	1218.4 2025-05-05	1242.5 2024-05-01	1200 2024-04-01	1229.5 2025-05-05
Highest raw rating	1218.4 2025-05-05	1210.4 2024-07-01	1200 2024-04-01	1229.5 2025-05-05
Highest weighted rating	1218.4 2024-09-01	1210.4 2024-09-01	1200 2024-04-01	1208.8 2025-08-01
Highest weighted performance	1200 2024-04-01	1242.5 2024-05-01	1200 2024-04-01	1200 2024-04-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1218.4	1202.8	1200	1229.5
Analysis
Rating	1218.4	1202.8	1200	1229.5
Raw rating	1218.4	1202.7	1200	1229.5
Weighted rating	1209.4	1202.8	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	718.4	710.4	700	729.5
Max/Min rating change allowed	161.5	165.2	165.8	159
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	1218.4	1202.7	1200	1229.5
New weighted rating	1210.4	1202.8	1200	1214.4
New weighted performance	0	0	0	0
Temp new rating	1218.4	1202.8	1200	1229.5
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1218.4	1202.8	1200	1229.5
New K-factor	36	36	36	36
New floor	718.4	710.4	700	729.5

Item	Main	Standard	Blitz
	0	0	0
	9	0	9
	7	7	0
	0	0	0
	0	0	0
	0	0	0
History	16	7	9

Games since
	Main 16	Standard 7		Rapid 0		Blitz 9
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
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	9	4	44.44	-47.2	1494.9	1447.7
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	9	4	44.44	-47.2	1494.9	1447.7
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	16	7	43.75	-53.1	1392.8	1339.7
Standard	7	3	42.86	-60.7	1261.6	1200.9
Rapid	0	0	0	0	0	0
Blitz	9	4	44.44	-47.2	1494.9	1447.7

Date	Main	Standard	Rapid	Blitz
2025-09-30	1218.4	1202.7	1200	1229.5
2025-09-01	1218.4	1202.7	1200	1229.5
2025-08-01	1218.4	1202.7	1200	1229.5
2025-07-01	1218.4	1202.6	1200	1229.5
2025-06-01	1218.4	1202.6	1200	1229.5
2025-05-01	1218.4	1202.5	1200	1229.5
2025-04-01	1202.3	1202.5	1200	1200
2025-03-01	1202.2	1202.4	1200	1200
2025-02-01	1202.1	1202.2	1200	1200
2025-01-01	1200.7	1201	1200	1200
2024-12-01	1200.7	1201	1200	1200
2024-11-01	1200.7	1201	1200	1200
2024-10-01	1200.7	1201	1200	1200
2024-09-01	1210.1	1210.4	1200	1200
2024-08-01	1210.1	1210.4	1200	1200
2024-07-01	1210.1	1210.4	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	2025 CT Chess Club Blitz Championship	2025-03-19	2025-03-19	Blitz	Cape Town (WCT)	9	9	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 CT Chess Club Blitz Championship	2025-03-19	2025-03-19	Blitz	Cape Town (WCT)	9	9	4	Yes	Analysis
2	CT League 2024 (A)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	1	0	Yes	Analysis
3	2024 Cape Town Chess Inter Club (Candidates B)	2024-03-19	2024-05-14	Standard	Cape Town (WCT)	7	6	3	Yes	Analysis
4	Cape Town Open Rapid Chess Championship 2024 (Open)	2024-03-17	2024-03-17	Rapid	Cape Town (WCT)	6	0	0	No	Analysis

#	Games	Start				End
1	2	Tournament 2025 CT Chess Club Blitz Championship				Tournament 2025 CT Chess Club Blitz Championship
		date 2025-03-19	rnd 6	type Blitz	result 1	date 2025-03-19	rnd 7	type Blitz	result 1
		Opponent Steenkamp, E (Eugene)				Opponent Raubenheimer, G (Granton)
2	1	Tournament 2025 CT Chess Club Blitz Championship				Tournament 2025 CT Chess Club Blitz Championship
		date 2025-03-19	rnd 9	type Blitz	result 1	date 2025-03-19	rnd 9	type Blitz	result 1
		Opponent Preston, W (Waylon)				Opponent Preston, W (Waylon)
3	1	Tournament 2025 CT Chess Club Blitz Championship				Tournament 2025 CT Chess Club Blitz Championship
		date 2025-03-19	rnd 4	type Blitz	result 1	date 2025-03-19	rnd 4	type Blitz	result 1
		Opponent Webber, CPS (Colin Peter Slade)				Opponent Webber, CPS (Colin Peter Slade)

#	Games	Start				End
1	1	Tournament 2024 Cape Town Chess Inter Club				Tournament 2024 Cape Town Chess Inter Club
		date 2024-05-14	rnd 7	type Standard	result 1	date 2024-05-14	rnd 7	type Standard	result 1
		Opponent Jedeikin, D (Darron)				Opponent Jedeikin, D (Darron)
2	1	Tournament 2024 Cape Town Chess Inter Club				Tournament 2024 Cape Town Chess Inter Club
		date 2024-04-16	rnd 4	type Standard	result 1	date 2024-04-16	rnd 4	type Standard	result 1
		Opponent Budge, R (Richard)				Opponent Budge, R (Richard)
3	1	Tournament 2024 Cape Town Chess Inter Club				Tournament 2024 Cape Town Chess Inter Club
		date 2024-03-19	rnd 1	type Standard	result 1	date 2024-03-19	rnd 1	type Standard	result 1
		Opponent Van Der Walt, J (Jonathan)				Opponent Van Der Walt, J (Jonathan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2025 CT Chess Club Blitz Championship				Tournament 2025 CT Chess Club Blitz Championship
		date 2025-03-19	rnd 6	type Blitz	result 1	date 2025-03-19	rnd 7	type Blitz	result 1
		Opponent Steenkamp, E (Eugene)				Opponent Raubenheimer, G (Granton)
2	1	Tournament 2025 CT Chess Club Blitz Championship				Tournament 2025 CT Chess Club Blitz Championship
		date 2025-03-19	rnd 9	type Blitz	result 1	date 2025-03-19	rnd 9	type Blitz	result 1
		Opponent Preston, W (Waylon)				Opponent Preston, W (Waylon)
3	1	Tournament 2025 CT Chess Club Blitz Championship				Tournament 2025 CT Chess Club Blitz Championship
		date 2025-03-19	rnd 4	type Blitz	result 1	date 2025-03-19	rnd 4	type Blitz	result 1
		Opponent Webber, CPS (Colin Peter Slade)				Opponent Webber, CPS (Colin Peter Slade)

#	Games	Start				End
1	2	Tournament 2025 CT Chess Club Blitz Championship				Tournament 2025 CT Chess Club Blitz Championship
		date 2025-03-19	rnd 6	type Blitz	result 1	date 2025-03-19	rnd 7	type Blitz	result 1
		Opponent Steenkamp, E (Eugene)				Opponent Raubenheimer, G (Granton)
2	1	Tournament 2025 CT Chess Club Blitz Championship				Tournament 2025 CT Chess Club Blitz Championship
		date 2025-03-19	rnd 9	type Blitz	result 1	date 2025-03-19	rnd 9	type Blitz	result 1
		Opponent Preston, W (Waylon)				Opponent Preston, W (Waylon)
3	1	Tournament 2025 CT Chess Club Blitz Championship				Tournament 2025 CT Chess Club Blitz Championship
		date 2025-03-19	rnd 4	type Blitz	result 1	date 2025-03-19	rnd 4	type Blitz	result 1
		Opponent Webber, CPS (Colin Peter Slade)				Opponent Webber, CPS (Colin Peter Slade)

#	Games	Start				End
1	1	Tournament 2024 Cape Town Chess Inter Club				Tournament 2024 Cape Town Chess Inter Club
		date 2024-05-14	rnd 7	type Standard	result 1	date 2024-05-14	rnd 7	type Standard	result 1
		Opponent Jedeikin, D (Darron)				Opponent Jedeikin, D (Darron)
2	1	Tournament 2024 Cape Town Chess Inter Club				Tournament 2024 Cape Town Chess Inter Club
		date 2024-04-16	rnd 4	type Standard	result 1	date 2024-04-16	rnd 4	type Standard	result 1
		Opponent Budge, R (Richard)				Opponent Budge, R (Richard)
3	1	Tournament 2024 Cape Town Chess Inter Club				Tournament 2024 Cape Town Chess Inter Club
		date 2024-03-19	rnd 1	type Standard	result 1	date 2024-03-19	rnd 1	type Standard	result 1
		Opponent Van Der Walt, J (Jonathan)				Opponent Van Der Walt, J (Jonathan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2025 CT Chess Club Blitz Championship				Tournament 2025 CT Chess Club Blitz Championship
		date 2025-03-19	rnd 6	type Blitz	result 1	date 2025-03-19	rnd 7	type Blitz	result 1
		Opponent Steenkamp, E (Eugene)				Opponent Raubenheimer, G (Granton)
2	1	Tournament 2025 CT Chess Club Blitz Championship				Tournament 2025 CT Chess Club Blitz Championship
		date 2025-03-19	rnd 9	type Blitz	result 1	date 2025-03-19	rnd 9	type Blitz	result 1
		Opponent Preston, W (Waylon)				Opponent Preston, W (Waylon)
3	1	Tournament 2025 CT Chess Club Blitz Championship				Tournament 2025 CT Chess Club Blitz Championship
		date 2025-03-19	rnd 4	type Blitz	result 1	date 2025-03-19	rnd 4	type Blitz	result 1
		Opponent Webber, CPS (Colin Peter Slade)				Opponent Webber, CPS (Colin Peter Slade)

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	Van Der Walt ,J (Jonathan)	1	1	425	1	1	425	0	0	0	0	0	0
1	Van Der Walt ,J (Jonathan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Budge ,R (Richard)	1	1	425	1	1	425	0	0	0	0	0	0
2	Budge ,R (Richard)	1	1129.2	1554.2	1	1130.9	1554.2	0	0	0	0	0	0
3	Mofokeng ,M (Mpho)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Mofokeng ,M (Mpho)	1	1380.5	955.5	1	1380.4	955.5	0	0	0	0	0	0
4	Kieser ,M (Michael)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Kieser ,M (Michael)	1	1201.1	776.1	1	1200	776.1	0	0	0	0	0	0
5	Jedeikin ,D (Darron)	1	1	425	1	1	425	0	0	0	0	0	0
5	Jedeikin ,D (Darron)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Spiller ,C (Caden)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Spiller ,C (Caden)	1	1408	983	1	1381.7	983	0	0	0	0	0	0
7	Pein ,D (Eddie)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Pein ,D (Eddie)	1	1312.3	887.3	1	1309.4	887.3	0	0	0	0	0	0
8	Raubenheimer ,G (Granton)	1	1	425	0	0	0	0	0	0	1	1	425
8	Raubenheimer ,G (Granton)	1	1611	2036	0	0	0	0	0	0	1	1265.9	2036
9	Chichava ,B (Bongani)	1	0	-425	0	0	0	0	0	0	1	0	-425
9	Chichava ,B (Bongani)	1	1442.1	1017.1	0	0	0	0	0	0	1	1305.1	1017.1
10	Webber ,CPS (Colin Peter Slade)	1	1	425	0	0	0	0	0	0	1	1	425
10	Webber ,CPS (Colin Peter Slade)	1	1347.3	1772.3	0	0	0	0	0	0	1	1266.3	1772.3

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Tanna, Y (Yashu)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms