Chess South Africa Ratings Database

PLAYER PAGE

Personal

Breytenbach, T (Tristan)

Chess SA id

1070160355

FIDE id

Date of birth

2007-02-19 (U20)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-06-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1095.1

Item	Main	Standard	Rapid	Blitz
Rating	1209.6	1182.2	1229.5	1200
Raw rating	1209.6	1182.1	1229.5	1200
Weighted rating	1187.4	1182.2	1184.1	1200
Weighted performance	0	0	0	0
Floor	709.6	700	729.5	700
K-factor	36	36	36	36
Min/Max rating change allowed	163.6	170.1	159	165.8
Highest rating	1209.6 2025-08-01	1200 2018-10-01	1229.5 2025-08-01	1200 2018-10-01
Highest raw rating	1209.6 2025-08-01	1200 2019-12-01	1229.5 2025-08-01	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	1209.4 2025-08-01	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1209.6	1182.2	1229.5	1200
Analysis
Rating	1209.6	1182.2	1229.5	1200
Raw rating	1209.6	1182.1	1229.5	1200
Weighted rating	1187.4	1182.2	1184.1
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	709.6	700	729.5	700
Max/Min rating change allowed	163.6	170.1	159	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	1209.6	1182.1	1229.5	1200
New weighted rating	1189.7	1182.2	1188.7	1200
New weighted performance	0	0	0	0
Temp new rating	1209.6	1182.2	1229.5	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1209.6	1182.2	1229.5	1200
New K-factor	36	36	36	36
New floor	709.6	700	729.5	700

Item	Main	Standard	Rapid
	0	0	0
	14	6	8
	8	3	5
	6	1	5
	0	0	0
	0	0	0
History	28	10	18

Games since
	Main 22	Standard 9		Rapid 13		Blitz 0
Gender	Male
Age group	U20
Region	West Coast (WCU)
Province	Western Cape (WC)
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	14	7.5	53.57	30.4	1229	1259.4
Standard	6	2	33.33	-141.7	1254.5	1112.8
Rapid	8	5.5	68.75	159.4	1209.9	1369.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	28	12	42.86	-60.7	1238.7	1178
Standard	10	3.5	35	-127.5	1246.5	1119
Rapid	18	8.5	47.22	-23.6	1234.4	1210.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1209.6	1182.1	1229.5	1200
2025-09-30	1209.6	1182.1	1229.5	1200
2025-09-01	1209.6	1182.1	1229.5	1200
2025-08-01	1209.6	1182.1	1229.5	1200
2025-07-01	1177.2	1182	1175.4	1200
2025-06-01	1177.1	1182	1175.4	1200
2025-05-01	1177.1	1181.9	1175.4	1200
2025-04-01	1176.8	1180.2	1175.4	1200
2025-03-01	1186.8	1183.5	1175.4	1200
2025-02-01	1180.3	1183.5	1159.1	1200
2025-01-01	1180.3	1183.5	1156.8	1200
2024-12-01	1180.3	1183.5	1156.8	1200
2024-11-01	1180.3	1183.5	1156.8	1200
2024-10-01	1180.3	1183.5	1156.8	1200
2024-09-01	1180.3	1183.5	1156.8	1200
2024-08-01	1173.1	1180.6	1156.8	1200
2024-07-01	1173.1	1180.6	1156.8	1200
2024-09-01	1173.1	1180.6	1156.8	1200
2024-05-01	1173.1	1180.6	1156.8	1200
2024-04-01	1173.1	1180.6	1156.8	1200
2024-03-01	1173.1	1180.6	1156.8	1200
2024-02-01	1167.1	1180.6	1146.7	1200
2024-01-01	1167.1	1180.6	1146.7	1200
2023-12-01	1167.1	1180.6	1146.7	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	Lower West Coast Top Schools 2025 (U19)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	3	3	Yes	Analysis
2	West Coast Schools Chess Prestige 2025 (U19)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	6	2	Yes	Analysis
3	Lower West Coast Prestige 2025 (U19 Boys)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Lower West Coast Top Schools 2025 (U19)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	3	3	Yes	Analysis
2	West Coast Schools Chess Prestige 2025 (U19)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	6	2	Yes	Analysis
3	Lower West Coast Prestige 2025 (U19 Boys)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	2.5	Yes	Analysis
4	Pedro Booyse Top Schools Championships 2024 (U18)	2024-07-20	2024-07-20	Standard	West Coast (WCU)	6	3	1.5	Yes	Analysis
5	Lower West Coast Schools Chess Prestige 2024 (U18 Boys)	2024-02-17	2024-02-17	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
6	West Coast Primary Schools Grand Challenge League 2023 (High School)	2023-10-21	2023-10-21	Rapid	West Coast (WCU)	5	5	1	Yes	Analysis
7	Pedro Booyse Top Schools 2023 (High School)	2023-07-29	2023-07-29	Standard	West Coast (WCU)	5	1	0	Yes	Analysis

#	Games	Start				End
1	3	Tournament Lower West Coast Top Schools 2025				Tournament Lower West Coast Top Schools 2025
		date 2025-06-14	rnd 1	type Rapid	result 1	date 2025-06-14	rnd 4	type Rapid	result 1
		Opponent Groenewald, K (Katya)				Opponent Nabo, B (Banele)
2	3	Tournament Lower West Coast Prestige 2025				Tournament Lower West Coast Prestige 2025
		date 2025-02-22	rnd 3	type Rapid	result 1	date 2025-02-22	rnd 5	type Rapid	result 1
		Opponent Beukes, J (Jolite)				Opponent Clemitson, A (Alexander)
3	2	Tournament Pedro Booyse Top Schools Championships 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-07-20	rnd 2	type Standard	result 0.5	date 2024-07-20	rnd 3	type Standard	result 1
		Opponent Duiker, P (Phillip)				Opponent Raatus, R (Romic)

#	Games	Start				End
1	2	Tournament Pedro Booyse Top Schools Championships 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-07-20	rnd 2	type Standard	result 0.5	date 2024-07-20	rnd 3	type Standard	result 1
		Opponent Duiker, P (Phillip)				Opponent Raatus, R (Romic)
2	1	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Fredericks, B (Brenden)				Opponent Fredericks, B (Brenden)
3	1	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Filander, J (Jayrin)				Opponent Filander, J (Jayrin)

#	Games	Start				End
1	6	Tournament Lower West Coast Prestige 2025				Tournament Lower West Coast Top Schools 2025
		date 2025-02-22	rnd 3	type Rapid	result 1	date 2025-06-14	rnd 4	type Rapid	result 1
		Opponent Beukes, J (Jolite)				Opponent Nabo, B (Banele)
2	1	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament Lower West Coast Schools Chess Prestige 2024
		date 2024-02-17	rnd 4	type Rapid	result 1	date 2024-02-17	rnd 4	type Rapid	result 1
		Opponent Morobi, M (Miguel)				Opponent Morobi, M (Miguel)
3	1	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament Lower West Coast Schools Chess Prestige 2024
		date 2024-02-17	rnd 1	type Rapid	result 1	date 2024-02-17	rnd 1	type Rapid	result 1
		Opponent Hendricks, C (Chad)				Opponent Hendricks, C (Chad)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Lower West Coast Top Schools 2025				Tournament Lower West Coast Top Schools 2025
		date 2025-06-14	rnd 1	type Rapid	result 1	date 2025-06-14	rnd 4	type Rapid	result 1
		Opponent Groenewald, K (Katya)				Opponent Nabo, B (Banele)
2	1	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Fredericks, B (Brenden)				Opponent Fredericks, B (Brenden)
3	1	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Filander, J (Jayrin)				Opponent Filander, J (Jayrin)

#	Games	Start				End
1	1	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Fredericks, B (Brenden)				Opponent Fredericks, B (Brenden)
2	1	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Filander, J (Jayrin)				Opponent Filander, J (Jayrin)
3	1	Tournament Pedro Booyse Top Schools Championships 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-07-20	rnd 3	type Standard	result 1	date 2024-07-20	rnd 3	type Standard	result 1
		Opponent Raatus, R (Romic)				Opponent Raatus, R (Romic)

#	Games	Start				End
1	4	Tournament Lower West Coast Prestige 2025				Tournament Lower West Coast Top Schools 2025
		date 2025-02-22	rnd 5	type Rapid	result 1	date 2025-06-14	rnd 4	type Rapid	result 1
		Opponent Clemitson, A (Alexander)				Opponent Nabo, B (Banele)
2	1	Tournament Lower West Coast Prestige 2025				Tournament Lower West Coast Prestige 2025
		date 2025-02-22	rnd 3	type Rapid	result 1	date 2025-02-22	rnd 3	type Rapid	result 1
		Opponent Beukes, J (Jolite)				Opponent Beukes, J (Jolite)
3	1	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament Lower West Coast Schools Chess Prestige 2024
		date 2024-02-17	rnd 4	type Rapid	result 1	date 2024-02-17	rnd 4	type Rapid	result 1
		Opponent Morobi, M (Miguel)				Opponent Morobi, M (Miguel)

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	Duiker ,P (Phillip)	2	0.5	-212.5	1	0.5	0	1	0	-425	0	0	0
1	Duiker ,P (Phillip)	2	1308.9	1096.4	1	1226.5	1308.9	1	1279.5	883.9	0	0	0
2	Filander ,J (Jayrin)	2	1	0	1	1	425	1	0	-425	0	0	0
2	Filander ,J (Jayrin)	2	1173.2	1173.2	1	1178.3	1598.2	1	1113.2	748.2	0	0	0
3	Fredericks ,B (Brenden)	1	1	425	1	1	425	0	0	0	0	0	0
3	Fredericks ,B (Brenden)	1	1206.8	1631.8	1	1200	1631.8	0	0	0	0	0	0
4	Cloete ,A (Alesundro)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Cloete ,A (Alesundro)	1	1166.1	741.1	1	1175.5	741.1	0	0	0	0	0	0
5	Cloete ,C (Caleb)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Cloete ,C (Caleb)	1	1170	745	1	1137.1	745	0	0	0	0	0	0
6	Raatus ,R (Romic)	1	1	425	1	1	425	0	0	0	0	0	0
6	Raatus ,R (Romic)	1	1223.9	1648.9	1	1170.8	1648.9	0	0	0	0	0	0
7	Koegelenberg ,L (Louw)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Koegelenberg ,L (Louw)	1	1240.4	815.4	1	1204.3	815.4	0	0	0	0	0	0
8	Limani ,I (Indiphile)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Limani ,I (Indiphile)	1	1357.7	932.7	1	1294.8	932.7	0	0	0	0	0	0
9	Hausiku ,M (Marco)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Hausiku ,M (Marco)	1	1381.2	956.2	1	1292.3	956.2	0	0	0	0	0	0
10	Mdluli ,B (Ben)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mdluli ,B (Ben)	1	1207.6	782.6	1	1200	782.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Breytenbach, T (Tristan)

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