Chess South Africa Ratings Database

PLAYER PAGE

Personal

Cass, T (Troy)

Chess SA id

1120118931

FIDE id

Date of birth

2012-01-12 (U14)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-02-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1280	1270.5	1264.3	1200
Raw rating	1280	1270.4	1264.3	1200
Weighted rating	1279.1	1270.5	1263.9	1200
Weighted performance	1035.3	999.2	987.5	0
Floor	791.5	784.8	778.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	148	150	151.3	165.8
Highest rating	1291.5 2023-06-01	1284.8 2023-04-01	1278.6 2024-03-01	1200 2018-10-01
Highest raw rating	1291.5 2023-06-01	1284.8 2023-04-01	1278.6 2024-03-01	1200 2024-02-01
Highest weighted rating	1291.5 2024-10-01	1284.8 2025-02-01	1264.3 2025-08-01	1200 2018-10-01
Highest weighted performance	1271.5 2023-03-01	1266.7 2023-03-01	1248.2 2022-08-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1280	1270.5	1264.3	1200
Analysis
Rating	1280	1270.5	1264.3	1200
Raw rating	1280	1270.4	1264.3	1200
Weighted rating	1279.1	1270.5	1263.9
Weighted performance	1035.3	999.2	987.5
K-factor	36	36	36	36
Floor	791.5	784.8	778.6	700
Max/Min rating change allowed	148	150	151.3	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	1280	1270.4	1264.3	1200
New weighted rating	1279.1	1270.5	1263.8	1200
New weighted performance	1028.1	991.8	980.1	0
Temp new rating	1280	1270.5	1264.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1280	1270.5	1264.3	1200
New K-factor	36	36	36	36
New floor	791.5	784.8	778.6	700

Item	Main	Standard	Rapid
	0	0	0
	6	6	0
	15	5	10
	46	23	23
	11	0	11
	0	0	0
History	90	39	51

Games since
	Main 27	Standard 11		Rapid 16		Blitz 0
Gender	Male
Age group	U14
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	6	3.5	58.33	70.8	1213.1	1283.9
Standard	6	3.5	58.33	70.8	1213.1	1283.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	90	50	55.56	47.2	1229.1	1276.4
Standard	39	21.5	55.13	43.6	1258.4	1302
Rapid	51	28.5	55.88	50	1206.7	1256.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1280	1270.4	1264.3	1200
2025-09-30	1280	1270.4	1264.3	1200
2025-09-01	1280	1270.4	1264.3	1200
2025-08-01	1280	1270.4	1264.3	1200
2025-07-01	1280	1270.3	1264.2	1200
2025-06-01	1280	1270.2	1264.1	1200
2025-05-01	1280	1270.2	1263.9	1200
2025-04-01	1280	1270.2	1263.8	1200
2025-03-01	1280	1270.2	1263.4	1200
2025-02-01	1278.7	1271.1	1262.7	1200
2025-01-01	1273.3	1271.1	1256.6	1200
2024-12-01	1273.3	1271.1	1256.6	1200
2024-11-01	1273.3	1271.1	1256.6	1200
2024-10-01	1273.3	1271.1	1256.6	1200
2024-09-01	1273.3	1271.1	1256.6	1200
2024-08-01	1273.3	1271.1	1256.6	1200
2024-07-01	1286.1	1271.1	1278.6	1200
2024-09-01	1286.1	1271.1	1278.6	1200
2024-05-01	1286.1	1271.1	1278.6	1200
2024-04-01	1286.1	1271.1	1278.6	1200
2024-03-01	1286.1	1271.1	1278.6	1200
2024-02-01	1285.8	1266.1	1273.9	1200
2024-01-01	1285.8	1266.1	1273.9	1200
2023-12-01	1285.8	1266.1	1273.9	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	CT Metro District East Schools Chess Individuals Trials 2025 (U13 Boys)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	CT Metro District East Schools Chess Individuals Trials 2025 (U13 Boys)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
2	Curro Durbanville Chess Rapid Open 2024 (Intermediate)	2024-07-13	2024-07-13	Rapid	Cape Town (WCT)	6	5	2	Yes	Analysis
3	Mary-Anne Bartels Closed Chess Tournament 2024 (U13 Mixed)	2024-02-24	2024-02-24	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
4	CT District East Schools Chess Individuals Trails 2024 (U13 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
5	Grant East Primary School Invitational Chess Tournament 2023 (U11 Mixed)	2023-11-04	2023-11-04	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
6	Stellenbosch Primary Chess Tournament 2023 (U12)	2023-08-19	2023-08-19	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
7	Cape Winelands Open 2023 (U12)	2023-07-23	2023-07-23	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
8	Western Cape PS Individuals 2023 (U11 Boys)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
9	Rhenish Primary Tournament 2023 (U12)	2023-05-13	2023-05-13	Rapid	Cape Winelands (WCW)	6	6	4	Yes	Analysis
10	Cape Town Metro Schools Chess Closed Individuals 2023 (U11 Boys)	2023-03-03	2023-03-04	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
11	Mary-Anne Bartels Chess Tournament 2023 (U11)	2023-02-21	2023-02-21	Rapid	Cape Town (WCT)	5	5	2	Yes	Analysis
12	District East Schools Chess Individual Trials 2023 (U11 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	6	5	Yes	Analysis
13	Stellenbosch Primary 2022 (U11)	2022-08-13	2022-08-13	Rapid	Cape Winelands (WCW)	6	6	4	Yes	Analysis
14	Rhenish Primary Tournament 2022 (U12)	2022-05-14	2022-05-14	Rapid	Cape Winelands (WCW)	5	5	4	Yes	Analysis
15	The Manhattan Sweets & Super C National Chess Tournament 2019 (U9)	2019-09-06	2019-09-07	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
16	Stellenbosch Primary 2019 (U10)	2019-08-31	2019-08-31	Rapid	Cape Winelands (WCW)	7	7	2.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-01	rnd 2	type Standard	result 1	date 2025-02-02	rnd 5	type Standard	result 0.5
		Opponent Ashenden, R (Ross)				Opponent Makumbe, P (Passion)
2	4	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament Mary-Anne Bartels Closed Chess Tournament 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-02-24	rnd 2	type Rapid	result 1
		Opponent Honsbein, Z (Zion)				Opponent Miles, K (Kristen)
3	4	Tournament Rhenish Primary Tournament 2023				Tournament Cape Winelands Open 2023
		date 2023-05-13	rnd 5	type Rapid	result 1	date 2023-07-23	rnd 2	type Standard	result 1
		Opponent Sprout, E (Elansje)				Opponent Barends, R (Reece)

#	Games	Start				End
1	4	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-01	rnd 2	type Standard	result 1	date 2025-02-02	rnd 5	type Standard	result 0.5
		Opponent Ashenden, R (Ross)				Opponent Makumbe, P (Passion)
2	4	Tournament Cape Town Metro Schools Chess Closed Individuals 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-03-03	rnd 2	type Standard	result 1	date 2023-03-04	rnd 5	type Standard	result 0.5
		Opponent Crabbia, M (Mattia)				Opponent Rall, L (Lian)
3	3	Tournament Western Cape PS Individuals 2023				Tournament Cape Winelands Open 2023
		date 2023-05-06	rnd 6	type Standard	result 1	date 2023-07-23	rnd 2	type Standard	result 1
		Opponent Herklaas, J (Josh)				Opponent Barends, R (Reece)

#	Games	Start				End
1	4	Tournament Rhenish Primary Tournament 2022				Tournament Rhenish Primary Tournament 2022
		date 2022-05-14	rnd 2	type Rapid	result 1	date 2022-05-14	rnd 5	type Rapid	result 1
		Opponent Losper, J (Joshua)				Opponent Van Lill, D (David)
2	3	Tournament Grant East Primary School Invitational Chess Tournament 2023				Tournament Mary-Anne Bartels Closed Chess Tournament 2024
		date 2023-11-04	rnd 6	type Rapid	result 1	date 2024-02-24	rnd 2	type Rapid	result 1
		Opponent Van Zyl, F (Frede)				Opponent Miles, K (Kristen)
3	3	Tournament Rhenish Primary Tournament 2023				Tournament Stellenbosch Primary Chess Tournament 2023
		date 2023-05-13	rnd 5	type Rapid	result 1	date 2023-08-19	rnd 1	type Rapid	result 1
		Opponent Sprout, E (Elansje)				Opponent Rossouw, A (Anja)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament Mary-Anne Bartels Closed Chess Tournament 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-02-24	rnd 2	type Rapid	result 1
		Opponent Honsbein, Z (Zion)				Opponent Miles, K (Kristen)
2	4	Tournament Rhenish Primary Tournament 2023				Tournament Cape Winelands Open 2023
		date 2023-05-13	rnd 5	type Rapid	result 1	date 2023-07-23	rnd 2	type Standard	result 1
		Opponent Sprout, E (Elansje)				Opponent Barends, R (Reece)
3	4	Tournament Rhenish Primary Tournament 2022				Tournament Rhenish Primary Tournament 2022
		date 2022-05-14	rnd 2	type Rapid	result 1	date 2022-05-14	rnd 5	type Rapid	result 1
		Opponent Losper, J (Joshua)				Opponent Van Lill, D (David)

#	Games	Start				End
1	3	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-01	rnd 2	type Standard	result 1	date 2025-02-02	rnd 4	type Standard	result 1
		Opponent Ashenden, R (Ross)				Opponent Edwards, I (Isaiah)
2	3	Tournament Western Cape PS Individuals 2023				Tournament Cape Winelands Open 2023
		date 2023-05-06	rnd 6	type Standard	result 1	date 2023-07-23	rnd 2	type Standard	result 1
		Opponent Herklaas, J (Josh)				Opponent Barends, R (Reece)
3	3	Tournament Cape Town Metro Schools Chess Closed Individuals 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-03-03	rnd 2	type Standard	result 1	date 2023-03-04	rnd 4	type Standard	result 1
		Opponent Crabbia, M (Mattia)				Opponent Schultz, T (Torsten)

#	Games	Start				End
1	4	Tournament Rhenish Primary Tournament 2022				Tournament Rhenish Primary Tournament 2022
		date 2022-05-14	rnd 2	type Rapid	result 1	date 2022-05-14	rnd 5	type Rapid	result 1
		Opponent Losper, J (Joshua)				Opponent Van Lill, D (David)
2	3	Tournament Grant East Primary School Invitational Chess Tournament 2023				Tournament Mary-Anne Bartels Closed Chess Tournament 2024
		date 2023-11-04	rnd 6	type Rapid	result 1	date 2024-02-24	rnd 2	type Rapid	result 1
		Opponent Van Zyl, F (Frede)				Opponent Miles, K (Kristen)
3	3	Tournament Rhenish Primary Tournament 2023				Tournament Stellenbosch Primary Chess Tournament 2023
		date 2023-05-13	rnd 5	type Rapid	result 1	date 2023-08-19	rnd 1	type Rapid	result 1
		Opponent Sprout, E (Elansje)				Opponent Rossouw, A (Anja)

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	Makumbe ,P (Passion)	4	2.5	106.2	3	2.5	283.3	1	0	-425	0	0	0
1	Makumbe ,P (Passion)	4	1222.7	1328.9	3	1206.3	1506	1	1200	797.7	0	0	0
2	Crabbia ,M (Mattia)	2	2	425	2	2	425	0	0	0	0	0	0
2	Crabbia ,M (Mattia)	2	1199.3	1624.3	2	1197	1624.3	0	0	0	0	0	0
3	Honsbein ,Z (Zion)	2	2	425	2	2	425	0	0	0	0	0	0
3	Honsbein ,Z (Zion)	2	1172.7	1597.7	2	1199	1597.7	0	0	0	0	0	0
4	Rossouw ,A (Anja)	2	2	425	0	0	0	2	2	425	0	0	0
4	Rossouw ,A (Anja)	2	1099.2	1524.2	0	0	0	2	1054.2	1524.2	0	0	0
5	Saoud ,A (Ayhem)	2	0	-425	0	0	0	2	0	-425	0	0	0
5	Saoud ,A (Ayhem)	2	1240.5	815.5	0	0	0	2	1255.1	815.5	0	0	0
6	Ely ,T (Timmy)	2	2	425	0	0	0	2	2	425	0	0	0
6	Ely ,T (Timmy)	2	1219.2	1644.2	0	0	0	2	1223.4	1644.2	0	0	0
7	Van Zyl ,F (Frede)	2	1	0	0	0	0	2	1	0	0	0	0
7	Van Zyl ,F (Frede)	2	1276.8	1276.8	0	0	0	2	1290.3	1276.8	0	0	0
8	Miles ,K (Kristen)	2	2	425	0	0	0	2	2	425	0	0	0
8	Miles ,K (Kristen)	2	1174.1	1599.1	0	0	0	2	1174.4	1599.1	0	0	0
9	Ockhuis ,C (Christiaan)	1	1	425	1	1	425	0	0	0	0	0	0
9	Ockhuis ,C (Christiaan)	1	1149.9	1574.9	1	1140	1574.9	0	0	0	0	0	0
10	Akpagu ,M (Muna)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Akpagu ,M (Muna)	1	1269.9	844.9	1	1214.4	844.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Cass, T (Troy)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms