Chess South Africa Ratings Database

PLAYER PAGE

Personal

Theunissen, R (Reuven)

Chess SA id

1070138266

FIDE id

Date of birth

2007-12-28 (U20)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-07-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1224.8	1227.3	1200	1200
Raw rating	1224.8	1227.3	1200	1200
Weighted rating	1222.3	1224.2	1200	1200
Weighted performance	904.8	904.6	0	0
Floor	751.8	760.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	160.1	159.5	165.8	165.8
Highest rating	1251.8 2024-02-01	1260.8 2024-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1251.8 2024-02-01	1260.8 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1251.8 2024-07-01	1260.8 2024-07-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1245.5 2023-08-01	1242.2 2023-08-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1224.8	1227.3	1200	1200
Analysis
Rating	1224.8	1227.3	1200	1200
Raw rating	1224.8	1227.3	1200	1200
Weighted rating	1222.3	1224.2	1200
Weighted performance	904.8	904.6	0
K-factor	36	36	36	36
Floor	751.8	760.8	700	700
Max/Min rating change allowed	160.1	159.5	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	1224.8	1227.3	1200	1200
New weighted rating	1222	1223.9	1200	1200
New weighted performance	904.3	904.2	0	0
Temp new rating	1224.8	1227.3	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1224.8	1227.3	1200	1200
New K-factor	36	36	36	36
New floor	751.8	760.8	700	700

Item	Main	Standard
	0	0
	0	0
	10	10
	5	5
	10	10
	0	0
History	25	25

Games since
	Main 10	Standard 10		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
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	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	25	12	48	-17	1221.7	1204.7
Standard	25	12	48	-17	1221.7	1204.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1224.8	1227.3	1200	1200
2025-09-01	1224.8	1227.3	1200	1200
2025-08-01	1224.8	1227.3	1200	1200
2025-07-01	1224.8	1227.3	1200	1200
2025-06-01	1224.8	1227.3	1200	1200
2025-05-01	1224.8	1227.3	1200	1200
2025-04-01	1224.8	1227.3	1200	1200
2025-03-01	1224.8	1227.3	1200	1200
2025-02-01	1223.1	1225.2	1200	1200
2025-01-01	1199.8	1196	1200	1200
2024-12-01	1199.8	1196	1200	1200
2024-11-01	1199.8	1196	1200	1200
2024-10-01	1199.8	1196	1200	1200
2024-09-01	1199.8	1196	1200	1200
2024-08-01	1199.8	1196	1200	1200
2024-07-01	1245.8	1255	1200	1200
2024-06-01	1251.8	1260.8	1200	1200
2024-08-01	1251.8	1260.8	1200	1200
2024-04-01	1251.8	1260.8	1200	1200
2024-03-01	1251.8	1260.8	1200	1200
2024-02-01	1251.8	1260.8	1200	1200
2024-01-01	1251.8	1260.8	1200	1200
2023-12-01	1251.8	1260.8	1200	1200
2023-11-01	1251.8	1260.8	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	Ekurhuleni Trails 2 2024 (U18-U20)	2024-07-27	2024-07-27	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
2	Ekurhuleni Trails 1 2024 (U18+U20)	2024-06-01	2024-06-01	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
3	2023 Gauteng Top Schools (U17 Mixed)	2023-08-19	2023-08-19	Standard	West Rand (GWR)	5	5	4	Yes	Analysis
4	2022 Gauteng Schools Individual Chess Championship (U15 Boys)	2022-06-18	2022-06-18	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
5	JNW Trinityhouse LF 2022 (Contenders)	2022-03-12	2022-03-12	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 1	type Standard	result 1	date 2023-08-19	rnd 4	type Standard	result 1
		Opponent Fouche, E (Ettienne)				Opponent Golden, B (Bokamoso)
2	3	Tournament JNW Trinityhouse LF 2022				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-03-12	rnd 5	type Standard	result 1	date 2022-06-18	rnd 2	type Standard	result 1
		Opponent Spies, A (Abigail)				Opponent Van Blomestein, M (Matthew)
3	2	Tournament JNW Trinityhouse LF 2022				Tournament JNW Trinityhouse LF 2022
		date 2022-03-12	rnd 1	type Standard	result 1	date 2022-03-12	rnd 2	type Standard	result 1
		Opponent Greef, E (Erich)				Opponent Cilliers, R (Ruben)

#	Games	Start				End
1	4	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 1	type Standard	result 1	date 2023-08-19	rnd 4	type Standard	result 1
		Opponent Fouche, E (Ettienne)				Opponent Golden, B (Bokamoso)
2	3	Tournament JNW Trinityhouse LF 2022				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-03-12	rnd 5	type Standard	result 1	date 2022-06-18	rnd 2	type Standard	result 1
		Opponent Spies, A (Abigail)				Opponent Van Blomestein, M (Matthew)
3	2	Tournament JNW Trinityhouse LF 2022				Tournament JNW Trinityhouse LF 2022
		date 2022-03-12	rnd 1	type Standard	result 1	date 2022-03-12	rnd 2	type Standard	result 1
		Opponent Greef, E (Erich)				Opponent Cilliers, R (Ruben)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 1	type Standard	result 1	date 2023-08-19	rnd 4	type Standard	result 1
		Opponent Fouche, E (Ettienne)				Opponent Golden, B (Bokamoso)
2	3	Tournament JNW Trinityhouse LF 2022				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-03-12	rnd 5	type Standard	result 1	date 2022-06-18	rnd 2	type Standard	result 1
		Opponent Spies, A (Abigail)				Opponent Van Blomestein, M (Matthew)
3	2	Tournament JNW Trinityhouse LF 2022				Tournament JNW Trinityhouse LF 2022
		date 2022-03-12	rnd 1	type Standard	result 1	date 2022-03-12	rnd 2	type Standard	result 1
		Opponent Greef, E (Erich)				Opponent Cilliers, R (Ruben)

#	Games	Start				End
1	4	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 1	type Standard	result 1	date 2023-08-19	rnd 4	type Standard	result 1
		Opponent Fouche, E (Ettienne)				Opponent Golden, B (Bokamoso)
2	3	Tournament JNW Trinityhouse LF 2022				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-03-12	rnd 5	type Standard	result 1	date 2022-06-18	rnd 2	type Standard	result 1
		Opponent Spies, A (Abigail)				Opponent Van Blomestein, M (Matthew)
3	2	Tournament JNW Trinityhouse LF 2022				Tournament JNW Trinityhouse LF 2022
		date 2022-03-12	rnd 1	type Standard	result 1	date 2022-03-12	rnd 2	type Standard	result 1
		Opponent Greef, E (Erich)				Opponent Cilliers, R (Ruben)

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	Govender ,M (Mikaela)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Govender ,M (Mikaela)	1	1270	845	1	1261.8	845	0	0	0	0	0	0
2	Miller ,T (Tommy)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Miller ,T (Tommy)	1	1212.7	787.7	1	1216.2	787.7	0	0	0	0	0	0
3	Dinham ,J (Jenny)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Dinham ,J (Jenny)	1	1044.3	619.3	1	1036.8	619.3	0	0	0	0	0	0
4	Roux ,P (Paul)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Roux ,P (Paul)	1	669.1	244.1	1	697.8	244.1	0	0	0	0	0	0
5	Bothma ,L (Liandri)	1	1	425	1	1	425	0	0	0	0	0	0
5	Bothma ,L (Liandri)	1	1168.5	1593.5	1	1136	1593.5	0	0	0	0	0	0
6	Nason ,C (Cyle)	1	1	425	1	1	425	0	0	0	0	0	0
6	Nason ,C (Cyle)	1	1232	1657	1	1208.4	1657	0	0	0	0	0	0
7	Sukazi ,W (Wayne)	1	1	425	1	1	425	0	0	0	0	0	0
7	Sukazi ,W (Wayne)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Mochela ,K (Khumo)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mochela ,K (Khumo)	1	1166.8	1591.8	1	1159.3	1591.8	0	0	0	0	0	0
9	Du Toit ,J (Jaunre)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Du Toit ,J (Jaunre)	1	1445	1020	1	1469.3	1020	0	0	0	0	0	0
10	Van Loggerenberg ,M (Marcus)	1	1	425	1	1	425	0	0	0	0	0	0
10	Van Loggerenberg ,M (Marcus)	1	1126.8	1551.8	1	1111.6	1551.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Theunissen, R (Reuven)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms