Chess South Africa Ratings Database

PLAYER PAGE

Personal

Botha, T (Tristan)

Chess SA id

1110309018

FIDE id

Date of birth

2011-07-26 (U16)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1209.4	1211	1200	1200
Raw rating	1184.4	1180.9	1200	1200
Weighted rating	1209.4	1211	1200	1200
Weighted performance	0	0	0	0
Floor	720.9	724.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	169.5	170.4	165.8	165.8
Highest rating	1300.8 2024-08-01	1299.2 2024-08-01	1200 2024-08-01	1200 2024-08-01
Highest raw rating	1220.9 2024-09-01	1224.8 2024-09-01	1200 2024-08-01	1200 2024-08-01
Highest weighted rating	1220.9 2024-10-01	1224.8 2024-10-01	1200 2024-08-01	1200 2024-08-01
Highest weighted performance	1300.8 2024-08-01	1299.2 2024-08-01	1200 2024-08-01	1200 2024-08-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.9	-2.3	0	0
New rating	1207.5	1208.7	1200	1200
Analysis
Rating	1209.4	1211	1200	1200
Raw rating	1184.4	1180.9	1200	1200
Weighted rating	1209.4	1211	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	720.9	724.8	700	700
Max/Min rating change allowed	169.5	170.4	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	1184.4	1180.9	1200	1200
New weighted rating	1207.5	1208.7	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1207.5	1208.7	1200	1200
Temp new rating +/-	-1.9	-2.3	0	0
Final new rating +/-	-1.9	-2.3	0	0
New rating	1207.5	1208.7	1200	1200
New K-factor	36	36	36	36
New floor	720.9	724.8	700	700

Item	Main	Standard
	0	0
	5	5
	5	5
	0	0
	0	0
	0	0
History	10	10

Games since
	Main 10	Standard 10		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	5	1	20	-255	1276.1	1021.1
Standard	5	1	20	-255	1276.1	1021.1
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	1245.5	1160.5
Standard	10	4	40	-85	1245.5	1160.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1184.4	1180.9	1200	1200
2025-09-30	1184.4	1180.9	1200	1200
2025-09-01	1184.4	1180.9	1200	1200
2025-08-01	1220.9	1224.8	1200	1200
2025-07-01	1220.9	1224.8	1200	1200
2025-06-01	1220.9	1224.8	1200	1200
2025-05-01	1220.9	1224.8	1200	1200
2025-04-01	1220.9	1224.8	1200	1200
2025-03-01	1220.9	1224.8	1200	1200
2025-02-01	1220.9	1224.8	1200	1200
2025-01-01	1220.9	1224.8	1200	1200
2024-12-01	1220.9	1224.8	1200	1200
2024-11-01	1220.9	1224.8	1200	1200
2024-10-01	1220.9	1224.8	1200	1200
2024-09-01	1220.9	1224.8	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	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
2024-01-01	1200	1200	1200	1200
2023-12-01	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 Tshwane South School District CLOSED League Championship (U15A)	2025-08-16	2025-08-16	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Tshwane South School District CLOSED League Championship (U15A)	2025-08-16	2025-08-16	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
2	D4 Tshwane South District Schools Teams Chess Tournament 2024 (U13B)	2024-08-03	2024-08-03	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024				Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024
		date 2024-08-03	rnd 4	type Standard	result 1	date 2024-08-03	rnd 5	type Standard	result 1
		Opponent Biyela, S (Sibani)				Opponent Steiger, L (Leandri)
2	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-16	rnd 3	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Gordon, M (Michael)				Opponent Gordon, M (Michael)
3	1	Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024				Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-08-03	rnd 1	type Standard	result 1
		Opponent Zitha, N (Nonhle)				Opponent Zitha, N (Nonhle)

#	Games	Start				End
1	2	Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024				Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024
		date 2024-08-03	rnd 4	type Standard	result 1	date 2024-08-03	rnd 5	type Standard	result 1
		Opponent Biyela, S (Sibani)				Opponent Steiger, L (Leandri)
2	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-16	rnd 3	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Gordon, M (Michael)				Opponent Gordon, M (Michael)
3	1	Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024				Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-08-03	rnd 1	type Standard	result 1
		Opponent Zitha, N (Nonhle)				Opponent Zitha, N (Nonhle)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024				Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024
		date 2024-08-03	rnd 4	type Standard	result 1	date 2024-08-03	rnd 5	type Standard	result 1
		Opponent Biyela, S (Sibani)				Opponent Steiger, L (Leandri)
2	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-16	rnd 3	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Gordon, M (Michael)				Opponent Gordon, M (Michael)
3	1	Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024				Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-08-03	rnd 1	type Standard	result 1
		Opponent Zitha, N (Nonhle)				Opponent Zitha, N (Nonhle)

#	Games	Start				End
1	2	Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024				Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024
		date 2024-08-03	rnd 4	type Standard	result 1	date 2024-08-03	rnd 5	type Standard	result 1
		Opponent Biyela, S (Sibani)				Opponent Steiger, L (Leandri)
2	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-16	rnd 3	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Gordon, M (Michael)				Opponent Gordon, M (Michael)
3	1	Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024				Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-08-03	rnd 1	type Standard	result 1
		Opponent Zitha, N (Nonhle)				Opponent Zitha, N (Nonhle)

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	Pretorius ,P (Pieter)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Pretorius ,P (Pieter)	1	1274.6	849.6	1	1266.5	849.6	0	0	0	0	0	0
2	Muller ,C (Christian)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Muller ,C (Christian)	1	1397.9	972.9	1	1388.1	972.9	0	0	0	0	0	0
3	Biyela ,S (Sibani)	1	1	425	1	1	425	0	0	0	0	0	0
3	Biyela ,S (Sibani)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Mphaphuli ,W (Wanga)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mphaphuli ,W (Wanga)	1	1306.5	881.5	1	1325.6	881.5	0	0	0	0	0	0
5	Steiger ,L (Leandri)	1	1	425	1	1	425	0	0	0	0	0	0
5	Steiger ,L (Leandri)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Ngobeni ,K (Kenneth)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Ngobeni ,K (Kenneth)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Zitha ,N (Nonhle)	1	1	425	1	1	425	0	0	0	0	0	0
7	Zitha ,N (Nonhle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Willemse ,R (Ruben)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Willemse ,R (Ruben)	1	1276.3	851.3	1	1287.4	851.3	0	0	0	0	0	0
9	Matshikiri ,P (Phathutshedzo)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Matshikiri ,P (Phathutshedzo)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Gordon ,M (Michael)	1	1	425	1	1	425	0	0	0	0	0	0
10	Gordon ,M (Michael)	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

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PLAYER PAGE

Personal

Botha, T (Tristan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms