Chess South Africa Ratings Database

PLAYER PAGE

Personal

Simons, T (Thegan)

Chess SA id

1090192699

FIDE id

Date of birth

2009-10-03 (U18)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-11-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1283.6	1211.9	1340.8	1200
Raw rating	1283.6	1211.9	1340.8	1200
Weighted rating	1237.9	1203.8	1259.8	1200
Weighted performance	1254.1	0	1296.1	0
Floor	783.6	711.9	840.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	147.2	163	135.7	165.8
Highest rating	1283.6 2026-01-01	1211.9 2025-09-30	1340.8 2026-01-01	1200 2024-02-01
Highest raw rating	1283.6 2026-01-01	1211.9 2025-09-30	1340.8 2026-01-01	1200 2024-02-01
Highest weighted rating	1237.9 2026-01-01	1201.2 2025-09-30	1259.8 2026-01-01	1200 2024-02-01
Highest weighted performance	1273.3 2025-09-30	1200 2024-02-01	1296.1 2026-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1283.6	1211.9	1340.8	1200
Analysis
Rating	1283.6	1211.9	1340.8	1200
Raw rating	1283.6	1211.9	1340.8	1200
Weighted rating	1237.9	1203.8	1259.8
Weighted performance	1254.1	0	1296.1
K-factor	36	36	36	36
Floor	783.6	711.9	840.8	700
Max/Min rating change allowed	147.2	163	135.7	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	1283.6	1211.9	1340.8	1200
New weighted rating	1243.1	1204.6	1268.9	1200
New weighted performance	1245.4	0	1286.9	0
Temp new rating	1283.6	1211.9	1340.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1283.6	1211.9	1340.8	1200
New K-factor	36	36	36	36
New floor	783.6	711.9	840.8	700

Item	Main	Standard	Rapid
	0	0	0
	21	6	15
	17	5	12
	0	0	0
	0	0	0
	0	0	0
History	38	11	27

Games since
	Main 38	Standard 11		Rapid 27		Blitz 0
Gender	Male
Age group	U18
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	850		434		96
Male	702		361		76
U18	109		59		24
U18 Male	95		51		22
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	21	13	61.9	101.2	1271.6	1372.8
Standard	6	3	50	0	1297.6	1297.6
Rapid	15	10	66.67	141.7	1261.2	1402.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	38	21.5	56.58	55.9	1255.7	1311.6
Standard	11	5	45.45	-38.6	1306.1	1267.5
Rapid	27	16.5	61.11	94.4	1235.2	1329.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1283.6	1211.9	1340.8	1200
2025-11-30	1276.8	1211.9	1334.3	1200
2025-11-01	1276.8	1211.9	1334.3	1200
2025-09-30	1276.8	1211.9	1334.3	1200
2025-09-01	1274.7	1200.4	1334.3	1200
2025-08-01	1269	1200.4	1326.1	1200
2025-07-01	1221.3	1200.4	1224.7	1200
2025-06-01	1221.3	1200.4	1224.7	1200
2025-05-01	1221.3	1200.4	1224.7	1200
2025-04-01	1221.3	1200.4	1224.7	1200
2025-03-01	1221.3	1200.4	1224.7	1200
2025-02-01	1224.8	1200.4	1226	1200
2025-01-01	1224.8	1200.4	1226	1200
2024-12-01	1224.8	1200.4	1226	1200
2024-11-01	1184.2	1200.4	1154.4	1200
2024-10-01	1184.2	1200.4	1154.4	1200
2024-09-01	1184.2	1200.4	1154.4	1200
2024-11-01	1170.9	1200	1154.4	1200
2024-07-01	1170.9	1200	1154.4	1200
2024-06-01	1170.9	1200	1154.4	1200
2024-05-01	1182.7	1200	1173.2	1200
2024-04-01	1182.7	1200	1173.2	1200
2024-03-01	1182.7	1200	1173.2	1200
2024-02-01	1200	1200	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	WCSC Brian Raubenheimer Development 2025 (U17 Boys+Girls)	2025-11-29	2025-11-29	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis
2	Western Cape Schools - Top Schools 2025 (U17)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	3	Yes	Analysis
3	Pedro Booyse Top Schools 2025 (U17)	2025-08-23	2025-08-23	Rapid	West Coast (WCU)	6	4	2	Yes	Analysis
4	Lower West Coast Top Schools 2025 (U17)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	6	6	6	Yes	Analysis
5	Lower West Coast Prestige 2025 (U17 Boys)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
6	West Coast Grand Challange League 2024 (HS Development)	2024-10-26	2024-10-26	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
7	Pedro Booyse Top Schools Championships 2024 (U15)	2024-07-20	2024-07-20	Standard	West Coast (WCU)	5	5	2	Yes	Analysis
8	Lower West Top Schools 2024 (U15)	2024-05-11	2024-05-11	Rapid	West Coast (WCU)	5	2	0.5	Yes	Analysis
9	Lower West Coast Schools Chess Prestige 2024 (U15 Boys)	2024-02-17	2024-02-17	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis

#	Games	Start				End
1	7	Tournament Lower West Coast Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-06-14	rnd 1	type Rapid	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Rupuwu, W (Wayne)				Opponent Ngalo, O (Onele)
2	3	Tournament West Coast Grand Challange League 2024				Tournament Lower West Coast Prestige 2025
		date 2024-10-26	rnd 4	type Rapid	result 1	date 2025-02-22	rnd 1	type Rapid	result 1
		Opponent Kobese, I (Inga)				Opponent Plint, G (Gordon)
3	3	Tournament Pedro Booyse Top Schools Championships 2024				Tournament West Coast Grand Challange League 2024
		date 2024-07-20	rnd 5	type Standard	result 1	date 2024-10-26	rnd 2	type Rapid	result 1
		Opponent Shoshola, D (Diego)				Opponent Meyer, D (Dewanio)

#	Games	Start				End
1	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 3	type Standard	result 1
		Opponent Olivier, J (Joagen)				Opponent Du Plessis, MA (Matthys Armand)
2	1	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-07	rnd 5	type Standard	result 1	date 2025-09-07	rnd 5	type Standard	result 1
		Opponent Voges, J (Jayda)				Opponent Voges, J (Jayda)
3	1	Tournament Pedro Booyse Top Schools Championships 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-07-20	rnd 5	type Standard	result 1	date 2024-07-20	rnd 5	type Standard	result 1
		Opponent Shoshola, D (Diego)				Opponent Shoshola, D (Diego)

#	Games	Start				End
1	7	Tournament Lower West Coast Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-06-14	rnd 1	type Rapid	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Rupuwu, W (Wayne)				Opponent Ngalo, O (Onele)
2	3	Tournament West Coast Grand Challange League 2024				Tournament Lower West Coast Prestige 2025
		date 2024-10-26	rnd 4	type Rapid	result 1	date 2025-02-22	rnd 1	type Rapid	result 1
		Opponent Kobese, I (Inga)				Opponent Plint, G (Gordon)
3	2	Tournament West Coast Grand Challange League 2024				Tournament West Coast Grand Challange League 2024
		date 2024-10-26	rnd 1	type Rapid	result 1	date 2024-10-26	rnd 2	type Rapid	result 1
		Opponent Ned, T (Tloloelo)				Opponent Meyer, D (Dewanio)

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament Lower West Coast Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-06-14	rnd 1	type Rapid	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Rupuwu, W (Wayne)				Opponent Ngalo, O (Onele)
2	3	Tournament West Coast Grand Challange League 2024				Tournament Lower West Coast Prestige 2025
		date 2024-10-26	rnd 4	type Rapid	result 1	date 2025-02-22	rnd 1	type Rapid	result 1
		Opponent Kobese, I (Inga)				Opponent Plint, G (Gordon)
3	3	Tournament Pedro Booyse Top Schools Championships 2024				Tournament West Coast Grand Challange League 2024
		date 2024-07-20	rnd 5	type Standard	result 1	date 2024-10-26	rnd 2	type Rapid	result 1
		Opponent Shoshola, D (Diego)				Opponent Meyer, D (Dewanio)

#	Games	Start				End
1	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 3	type Standard	result 1
		Opponent Olivier, J (Joagen)				Opponent Du Plessis, MA (Matthys Armand)
2	1	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-07	rnd 5	type Standard	result 1	date 2025-09-07	rnd 5	type Standard	result 1
		Opponent Voges, J (Jayda)				Opponent Voges, J (Jayda)
3	1	Tournament Pedro Booyse Top Schools Championships 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-07-20	rnd 5	type Standard	result 1	date 2024-07-20	rnd 5	type Standard	result 1
		Opponent Shoshola, D (Diego)				Opponent Shoshola, D (Diego)

#	Games	Start				End
1	7	Tournament Lower West Coast Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-06-14	rnd 1	type Rapid	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Rupuwu, W (Wayne)				Opponent Ngalo, O (Onele)
2	3	Tournament West Coast Grand Challange League 2024				Tournament Lower West Coast Prestige 2025
		date 2024-10-26	rnd 4	type Rapid	result 1	date 2025-02-22	rnd 1	type Rapid	result 1
		Opponent Kobese, I (Inga)				Opponent Plint, G (Gordon)
3	2	Tournament West Coast Grand Challange League 2024				Tournament West Coast Grand Challange League 2024
		date 2024-10-26	rnd 1	type Rapid	result 1	date 2024-10-26	rnd 2	type Rapid	result 1
		Opponent Ned, T (Tloloelo)				Opponent Meyer, D (Dewanio)

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	Le Fleur ,S (Shirand)	4	0	-425	2	0	-425	2	0	-425	0	0	0
1	Le Fleur ,S (Shirand)	4	1422.2	997.2	2	1282.7	997.2	2	1513.5	997.2	0	0	0
2	Adams ,E (El-Linio)	2	1	0	1	1	425	1	0	-425	0	0	0
2	Adams ,E (El-Linio)	2	1140.8	1140.8	1	1200	1565.8	1	1138.8	715.8	0	0	0
3	Mabutla ,A (Angie)	2	2	425	0	0	0	2	2	425	0	0	0
3	Mabutla ,A (Angie)	2	1200	1625	0	0	0	2	1200	1625	0	0	0
4	Rupuwu ,W (Wayne)	2	2	425	0	0	0	2	2	425	0	0	0
4	Rupuwu ,W (Wayne)	2	1182.9	1607.9	0	0	0	2	1194.5	1607.9	0	0	0
5	Ngalo ,O (Onele)	2	2	425	0	0	0	2	2	425	0	0	0
5	Ngalo ,O (Onele)	2	1212	1637	0	0	0	2	1237	1637	0	0	0
6	Louw ,A (Aniska)	2	2	425	0	0	0	2	2	425	0	0	0
6	Louw ,A (Aniska)	2	1200	1625	0	0	0	2	1200	1625	0	0	0
7	February ,E (Ethan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	February ,E (Ethan)	1	1478.4	1053.4	1	1493.2	1053.4	0	0	0	0	0	0
8	Adonis ,D (Dylan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Adonis ,D (Dylan)	1	1200.2	775.2	1	1125.3	775.2	0	0	0	0	0	0
9	Voges ,J (Jayda)	1	1	425	1	1	425	0	0	0	0	0	0
9	Voges ,J (Jayda)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Du Plessis ,MA (Matthys Armand)	1	1	425	1	1	425	0	0	0	0	0	0
10	Du Plessis ,MA (Matthys Armand)	1	1303.3	1728.3	1	1276.3	1728.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Simons, T (Thegan)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms