Chess South Africa Ratings Database

PLAYER PAGE

Personal

Human, R (Rupert)

Chess SA id

1130307281

FIDE id

Date of birth

2013-07-07 (U14)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-10-18

Personal details last changed

2025-02-04

Junior GPX Games

44.8

Junior GPX Points

1378.2

Item	Main	Standard	Rapid	Blitz
Rating	1454.4	1483.4	1191.1	1200
Raw rating	1454.4	1483.4	1141.7	1200
Weighted rating	1402.4	1418.6	1191.1	1200
Weighted performance	1286.6	1374.3	0	0
Floor	1020.5	1033	700	700
K-factor	32	32	36	36
Min/Max rating change allowed	115.4	110.7	180.2	165.8
Highest rating	1580.7 2024-07-01	1578.8 2024-07-01	1200 2024-10-01	1200 2024-10-01
Highest raw rating	1520.5 2025-05-05	1533 2025-05-05	1200 2024-10-01	1200 2024-10-01
Highest weighted rating	1520.5 2024-10-01	1533 2024-10-01	1200 2024-10-01	1200 2024-10-01
Highest weighted performance	1580.7 2024-07-01	1578.8 2024-07-01	1200 2024-10-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-4.2	0
New rating	1454.4	1483.4	1186.9	1200
Analysis
Rating	1454.4	1483.4	1191.1	1200
Raw rating	1454.4	1483.4	1141.7	1200
Weighted rating	1402.4	1418.6	1191.1
Weighted performance	1286.6	1374.3	0
K-factor	32	32	36	36
Floor	1020.5	1033	700	700
Max/Min rating change allowed	115.4	110.7	180.2	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	1454.4	1483.4	1141.7	1200
New weighted rating	1411.6	1429	1186.9	1200
New weighted performance	1278.8	1365.8	0	0
Temp new rating	1454.4	1483.4	1186.9	1200
Temp new rating +/-	0	0	-4.2	0
Final new rating +/-	0	0	-4.2	0
New rating	1454.4	1483.4	1186.9	1200
New K-factor	32	32	36	36
New floor	1020.5	1033	700	700

Item	Main	Standard	Rapid
	0	0	0
	46	41	5
	21	16	5
	0	0	0
	0	0	0
	0	0	0
History	67	57	10

Games since
	Main 67	Standard 57		Rapid 10		Blitz 0
Gender	Male
Age group	U14
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	1642		509		126
Male	1373		418		104
U14	243		79		22
U14 Male	186		58		17
Standard
	RSA		Province		Region
Overall	1337		369		87
Male	1132		300		70
U14	189		61		23
U14 Male	148		43		18
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	46	27.5	59.78	83.2	1389.2	1472.3
Standard	41	27	65.85	134.8	1372.1	1506.9
Rapid	5	0.5	10	-340	1529	1189
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	67	42	62.69	107.8	1346.9	1454.7
Standard	57	39.5	69.3	164	1337.7	1501.7
Rapid	10	2.5	25	-212.5	1399.3	1186.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1454.4	1483.4	1141.7	1200
2025-09-30	1485.2	1483.4	1196.1	1200
2025-09-01	1485.2	1483.4	1196.1	1200
2025-08-01	1485.2	1483.4	1196.1	1200
2025-07-01	1502.7	1506.2	1196.1	1200
2025-06-01	1502.7	1506.2	1196.1	1200
2025-05-01	1520.5	1533	1196.1	1200
2025-04-01	1502.4	1527.3	1196.1	1200
2025-03-01	1395.9	1451	1196.1	1200
2025-02-01	1330.2	1369.1	1195.4	1200
2025-01-01	1330.2	1369.1	1184.8	1200
2024-12-01	1330.2	1369.1	1184.8	1200
2024-11-01	1330.2	1369.1	1184.8	1200
2024-10-01	1345.4	1369.1	1200	1200
2024-09-01	1267.7	1278.7	1200	1200
2024-08-01	1271	1285.2	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	HCPS Invitational Rapid Tournament 2025 (U13)	2025-10-18	2025-10-18	Rapid	Eden (WEG)	6	5	0.5	Yes	Analysis
2	George Top Schools 2025 (U13)	2025-07-26	2025-07-26	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
3	Western Cape Schools Individual Championship 2025 (U13 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
4	Eden Chess Trials 2 2025 (U14)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	10	6.5	Yes	Analysis
5	Eden Schools Chess Trials 1 2025 (U13 Boys)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	4	Yes	Analysis
6	George Schools Chess Trials 3 2025 (U13 Boys)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	4	Yes	Analysis
7	George Schools Chess Trials 2 2025 (U13 Boys)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
8	George Schools Chess Trials 1 2025 (U13 Boys)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	HCPS Invitational Rapid Tournament 2025 (U13)	2025-10-18	2025-10-18	Rapid	Eden (WEG)	6	5	0.5	Yes	Analysis
2	George Top Schools 2025 (U13)	2025-07-26	2025-07-26	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
3	Western Cape Schools Individual Championship 2025 (U13 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
4	Eden Chess Trials 2 2025 (U14)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	10	6.5	Yes	Analysis
5	Eden Schools Chess Trials 1 2025 (U13 Boys)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	4	Yes	Analysis
6	George Schools Chess Trials 3 2025 (U13 Boys)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	4	Yes	Analysis
7	George Schools Chess Trials 2 2025 (U13 Boys)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
8	George Schools Chess Trials 1 2025 (U13 Boys)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
9	George Suid Senior Skaaktoernooi 2024	2024-10-26	2024-10-26	Rapid	Eden (WEG)	5	5	2	Yes	Analysis
10	Western Cape Top Schools Championship 2024 (U11 Mixed)	2024-08-30	2024-09-01	Standard	Eden (WEG)	6	6	5.5	Yes	Analysis
11	Eden Top Schools 2024 (U11 Open)	2024-08-17	2024-08-17	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
12	George Primary Top Schools 2024 (U11)	2024-07-20	2024-07-20	Standard	Eden (WEG)	5	5	4.5	Yes	Analysis

#	Games	Start				End
1	9	Tournament Eden Top Schools 2024				Tournament George Suid Senior Skaaktoernooi 2024
		date 2024-08-17	rnd 4	type Standard	result 1	date 2024-10-26	rnd 1	type Rapid	result 1
		Opponent Mclean, S (Senelethu)				Opponent Abrahams, M (Mikaylin)
2	8	Tournament George Schools Chess Trials 1 2025				Tournament George Schools Chess Trials 3 2025
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent Engel, T (Thomas)				Opponent Swart, E (Eugene)
3	6	Tournament George Primary Top Schools 2024				Tournament Eden Top Schools 2024
		date 2024-07-20	rnd 1	type Standard	result 1	date 2024-08-17	rnd 1	type Standard	result 0.5
		Opponent Stander, P (Paul)				Opponent De Waal, J (Jean)

#	Games	Start				End
1	10	Tournament Eden Top Schools 2024				Tournament George Schools Chess Trials 1 2025
		date 2024-08-17	rnd 4	type Standard	result 1	date 2025-02-01	rnd 2	type Standard	result 0.5
		Opponent Mclean, S (Senelethu)				Opponent Coleman, F (Ferdinand)
2	8	Tournament George Schools Chess Trials 1 2025				Tournament George Schools Chess Trials 3 2025
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent Engel, T (Thomas)				Opponent Swart, E (Eugene)
3	6	Tournament George Primary Top Schools 2024				Tournament Eden Top Schools 2024
		date 2024-07-20	rnd 1	type Standard	result 1	date 2024-08-17	rnd 1	type Standard	result 0.5
		Opponent Stander, P (Paul)				Opponent De Waal, J (Jean)

#	Games	Start				End
1	1	Tournament George Suid Senior Skaaktoernooi 2024				Tournament George Suid Senior Skaaktoernooi 2024
		date 2024-10-26	rnd 3	type Rapid	result 1	date 2024-10-26	rnd 3	type Rapid	result 1
		Opponent Matsilele, A (Amvuyise)				Opponent Matsilele, A (Amvuyise)
2	1	Tournament George Suid Senior Skaaktoernooi 2024				Tournament George Suid Senior Skaaktoernooi 2024
		date 2024-10-26	rnd 1	type Rapid	result 1	date 2024-10-26	rnd 1	type Rapid	result 1
		Opponent Abrahams, M (Mikaylin)				Opponent Abrahams, M (Mikaylin)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-15	rnd 3	type Standard	result 1
		Opponent Bekker, J (Jaydin)				Opponent Brewis, S (Sienna)
2	5	Tournament George Schools Chess Trials 3 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-03-01	rnd 3	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Harris, C (Chris Junior)				Opponent Rajab, L (Luke)
3	5	Tournament Eden Top Schools 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-08-17	rnd 4	type Standard	result 1	date 2024-08-30	rnd 3	type Standard	result 1
		Opponent Mclean, S (Senelethu)				Opponent Africa, F (Faithlynn)

#	Games	Start				End
1	5	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-15	rnd 3	type Standard	result 1
		Opponent Bekker, J (Jaydin)				Opponent Brewis, S (Sienna)
2	5	Tournament George Schools Chess Trials 3 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-03-01	rnd 3	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Harris, C (Chris Junior)				Opponent Rajab, L (Luke)
3	5	Tournament Eden Top Schools 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-08-17	rnd 4	type Standard	result 1	date 2024-08-30	rnd 3	type Standard	result 1
		Opponent Mclean, S (Senelethu)				Opponent Africa, F (Faithlynn)

#	Games	Start				End
1	1	Tournament George Suid Senior Skaaktoernooi 2024				Tournament George Suid Senior Skaaktoernooi 2024
		date 2024-10-26	rnd 3	type Rapid	result 1	date 2024-10-26	rnd 3	type Rapid	result 1
		Opponent Matsilele, A (Amvuyise)				Opponent Matsilele, A (Amvuyise)
2	1	Tournament George Suid Senior Skaaktoernooi 2024				Tournament George Suid Senior Skaaktoernooi 2024
		date 2024-10-26	rnd 1	type Rapid	result 1	date 2024-10-26	rnd 1	type Rapid	result 1
		Opponent Abrahams, M (Mikaylin)				Opponent Abrahams, M (Mikaylin)

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	James ,S (Sarah-Jane)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
1	James ,S (Sarah-Jane)	3	1359.4	1501.1	3	1357.6	1501.1	0	0	0	0	0	0
2	Coleman ,F (Ferdinand)	2	1	0	2	1	0	0	0	0	0	0	0
2	Coleman ,F (Ferdinand)	2	1523.6	1523.6	2	1519.7	1523.6	0	0	0	0	0	0
3	Ahrense ,C (Cullen)	2	0.5	-212.5	1	0.5	0	1	0	-425	0	0	0
3	Ahrense ,C (Cullen)	2	1647.7	1435.2	1	1636	1647.7	1	1326.5	1222.7	0	0	0
4	Brewis ,S (Sienna)	2	1.5	212.5	1	1	425	1	0.5	0	0	0	0
4	Brewis ,S (Sienna)	2	1552.2	1764.7	1	1596	1977.2	1	1331.5	1552.2	0	0	0
5	Becker ,J (Jaydin)	2	1	0	1	1	425	1	0	-425	0	0	0
5	Becker ,J (Jaydin)	2	1300.4	1300.4	1	1282.3	1725.4	1	1320	875.4	0	0	0
6	Sampson ,E (Eejay)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Sampson ,E (Eejay)	1	1369.4	1369.4	1	1379	1369.4	0	0	0	0	0	0
7	Lengisi ,S (Simtha)	1	1	425	1	1	425	0	0	0	0	0	0
7	Lengisi ,S (Simtha)	1	1362.4	1787.4	1	1359.7	1787.4	0	0	0	0	0	0
8	De Waal ,J (Jean)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	De Waal ,J (Jean)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
9	Kuypers ,P (Parker)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Kuypers ,P (Parker)	1	1453.8	1028.8	1	1386.8	1028.8	0	0	0	0	0	0
10	Prins ,E (Eddie)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Prins ,E (Eddie)	1	1553.2	1128.2	1	1533.5	1128.2	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

Human, R (Rupert)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms