Chess South Africa Ratings Database

PLAYER PAGE

Personal

Johannes, T (Tyra)

Chess SA id

2070134169

FIDE id

Date of birth

2007-08-18 (U20)

Gender

Female

Region

Pixley-ka-Seme (NCP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2021-05-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1159.6	1150.8	1200	1200
Raw rating	1159.6	1150.8	1200	1200
Weighted rating	1159.6	1150.8	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	175.6	177.9	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1159.6	1150.8	1200	1200
Analysis
Rating	1159.6	1150.8	1200	1200
Raw rating	1159.6	1150.8	1200	1200
Weighted rating	1159.6	1150.8	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	175.6	177.9	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	1159.6	1150.8	1200	1200
New weighted rating	1159.6	1150.8	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1159.6	1150.8	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1159.6	1150.8	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	10	10
History	10	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Pixley-ka-Seme (NCP)
Province	Northern Cape (NC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-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	10	4	40	-85	1178.8	1093.8
Standard	10	4	40	-85	1178.8	1093.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1159.6	1150.8	1200	1200
2025-09-01	1159.6	1150.8	1200	1200
2025-08-01	1159.6	1150.8	1200	1200
2025-07-01	1159.6	1150.8	1200	1200
2025-06-01	1159.6	1150.8	1200	1200
2025-05-01	1159.6	1150.8	1200	1200
2025-04-01	1159.6	1150.8	1200	1200
2025-03-01	1159.6	1150.8	1200	1200
2025-02-01	1159.6	1150.8	1200	1200
2025-01-01	1159.6	1150.8	1200	1200
2024-12-01	1159.6	1150.8	1200	1200
2024-11-01	1159.6	1150.8	1200	1200
2024-10-01	1159.6	1150.8	1200	1200
2024-09-01	1159.6	1150.8	1200	1200
2024-08-01	1159.6	1150.8	1200	1200
2024-07-01	1159.6	1150.8	1200	1200
2024-06-01	1159.6	1150.8	1200	1200
2024-08-01	1159.6	1150.8	1200	1200
2024-04-01	1159.6	1150.8	1200	1200
2024-03-01	1159.6	1150.8	1200	1200
2024-02-01	1159.6	1150.8	1200	1200
2024-01-01	1159.6	1150.8	1200	1200
2023-12-01	1159.6	1150.8	1200	1200
2023-11-01	1159.6	1150.8	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	Pixley Chess Open 2021 (U16)	2021-05-15	2021-05-15	Standard	Pixley-ka-Seme (NCP)	5	5	2	Yes	Analysis
2	Pixley Chess Open 2 2021 (A)	2021-04-17	2021-04-17	Standard	Pixley-ka-Seme (NCP)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Pixley Chess Open 2 2021				Tournament Pixley Chess Open 2 2021
		date 2021-04-17	rnd 3	type Standard	result 1	date 2021-04-17	rnd 4	type Standard	result 1
		Opponent Marques, M (Moreka)				Opponent Vubela, S (Siphosihle)
2	1	Tournament Pixley Chess Open 2021				Tournament Pixley Chess Open 2021
		date 2021-05-15	rnd 4	type Standard	result 1	date 2021-05-15	rnd 4	type Standard	result 1
		Opponent Vubela, S (Siphosihle)				Opponent Vubela, S (Siphosihle)
3	1	Tournament Pixley Chess Open 2021				Tournament Pixley Chess Open 2021
		date 2021-05-15	rnd 2	type Standard	result 1	date 2021-05-15	rnd 2	type Standard	result 1
		Opponent Khunou, N (Nealan)				Opponent Khunou, N (Nealan)

#	Games	Start				End
1	2	Tournament Pixley Chess Open 2 2021				Tournament Pixley Chess Open 2 2021
		date 2021-04-17	rnd 3	type Standard	result 1	date 2021-04-17	rnd 4	type Standard	result 1
		Opponent Marques, M (Moreka)				Opponent Vubela, S (Siphosihle)
2	1	Tournament Pixley Chess Open 2021				Tournament Pixley Chess Open 2021
		date 2021-05-15	rnd 4	type Standard	result 1	date 2021-05-15	rnd 4	type Standard	result 1
		Opponent Vubela, S (Siphosihle)				Opponent Vubela, S (Siphosihle)
3	1	Tournament Pixley Chess Open 2021				Tournament Pixley Chess Open 2021
		date 2021-05-15	rnd 2	type Standard	result 1	date 2021-05-15	rnd 2	type Standard	result 1
		Opponent Khunou, N (Nealan)				Opponent Khunou, N (Nealan)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Pixley Chess Open 2 2021				Tournament Pixley Chess Open 2 2021
		date 2021-04-17	rnd 3	type Standard	result 1	date 2021-04-17	rnd 4	type Standard	result 1
		Opponent Marques, M (Moreka)				Opponent Vubela, S (Siphosihle)
2	1	Tournament Pixley Chess Open 2021				Tournament Pixley Chess Open 2021
		date 2021-05-15	rnd 4	type Standard	result 1	date 2021-05-15	rnd 4	type Standard	result 1
		Opponent Vubela, S (Siphosihle)				Opponent Vubela, S (Siphosihle)
3	1	Tournament Pixley Chess Open 2021				Tournament Pixley Chess Open 2021
		date 2021-05-15	rnd 2	type Standard	result 1	date 2021-05-15	rnd 2	type Standard	result 1
		Opponent Khunou, N (Nealan)				Opponent Khunou, N (Nealan)

#	Games	Start				End
1	2	Tournament Pixley Chess Open 2 2021				Tournament Pixley Chess Open 2 2021
		date 2021-04-17	rnd 3	type Standard	result 1	date 2021-04-17	rnd 4	type Standard	result 1
		Opponent Marques, M (Moreka)				Opponent Vubela, S (Siphosihle)
2	1	Tournament Pixley Chess Open 2021				Tournament Pixley Chess Open 2021
		date 2021-05-15	rnd 4	type Standard	result 1	date 2021-05-15	rnd 4	type Standard	result 1
		Opponent Vubela, S (Siphosihle)				Opponent Vubela, S (Siphosihle)
3	1	Tournament Pixley Chess Open 2021				Tournament Pixley Chess Open 2021
		date 2021-05-15	rnd 2	type Standard	result 1	date 2021-05-15	rnd 2	type Standard	result 1
		Opponent Khunou, N (Nealan)				Opponent Khunou, N (Nealan)

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	Vubela ,S (Siphosihle)	2	2	425	2	2	425	0	0	0	0	0	0
1	Vubela ,S (Siphosihle)	2	1179.8	1604.8	2	1175.8	1604.8	0	0	0	0	0	0
2	Moseleni ,E (Eugene)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Moseleni ,E (Eugene)	1	1218.7	793.7	1	1218.7	793.7	0	0	0	0	0	0
3	Jacobs ,B (Breyton)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Jacobs ,B (Breyton)	1	1211.2	786.2	1	1213.2	786.2	0	0	0	0	0	0
4	Marques ,M (Moreka)	1	1	425	1	1	425	0	0	0	0	0	0
4	Marques ,M (Moreka)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Mdaka ,L (Likhanyile)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mdaka ,L (Likhanyile)	1	1141.4	716.4	1	1142.9	716.4	0	0	0	0	0	0
6	Oliphant ,K (Kelly)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Oliphant ,K (Kelly)	1	1125.6	700.6	1	1111.2	700.6	0	0	0	0	0	0
7	Khunou ,N (Nealan)	1	1	425	1	1	425	0	0	0	0	0	0
7	Khunou ,N (Nealan)	1	1149.2	1574.2	1	1140	1574.2	0	0	0	0	0	0
8	Dampies ,C (Clayton)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Dampies ,C (Clayton)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Darries ,M (Muhammad)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Darries ,M (Muhammad)	1	1182.4	757.4	1	1178	757.4	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

Johannes, T (Tyra)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms