Chess South Africa Ratings Database

PLAYER PAGE

Personal

Lempe, R (Rorisang)

Chess SA id

1110307594

FIDE id

Date of birth

2011-12-29 (U16)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-09-20

Personal details last changed

1900-01-01

Junior GPX Games

31.8

Junior GPX Points

1073.8

Item	Main	Standard	Rapid	Blitz
Rating	1176.4	1170.9	1199.1	1199.7
Raw rating	1141.8	1132.4	1196.9	1199.5
Weighted rating	1176.4	1170.9	1199.1	1199.7
Weighted performance	1053.5	1049.6	0	0
Floor	704.6	704.7	700.5	700
K-factor	36	36	36	36
Min/Max rating change allowed	180.2	182.6	166.5	165.9
Highest rating	1204.6 2025-06-01	1204.7 2025-06-01	1200.5 2025-04-01	1200 2024-10-01
Highest raw rating	1204.6 2025-06-01	1204.7 2025-06-01	1200.5 2025-04-01	1200 2024-10-01
Highest weighted rating	1204.6 2024-07-01	1204.7 2024-07-01	1200.5 2025-04-01	1200 2024-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-10-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-3.2	-3.6	-0.2	-0
New rating	1173.2	1167.3	1198.9	1199.6
Analysis
Rating	1176.4	1170.9	1199.1	1199.7
Raw rating	1141.8	1132.4	1196.9	1199.5
Weighted rating	1176.4	1170.9	1199.1
Weighted performance	1053.5	1049.6	0
K-factor	36	36	36	36
Floor	704.6	704.7	700.5	700
Max/Min rating change allowed	180.2	182.6	166.5	165.9
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	1141.8	1132.4	1196.9	1199.5
New weighted rating	1173.2	1167.3	1198.9	1199.6
New weighted performance	1053.1	1049.2	0	0
Temp new rating	1173.2	1167.3	1198.9	1199.6
Temp new rating +/-	-3.2	-3.6	-0.2	-0
Final new rating +/-	-3.2	-3.6	-0.2	-0
New rating	1173.2	1167.3	1198.9	1199.6
New K-factor	36	36	36	36
New floor	704.6	704.7	700.5	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	45	23	16	6
	10	10	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	55	33	16	6

Games since
	Main 55	Standard 33		Rapid 16		Blitz 6
Gender	Male
Age group	U16
Region	Sedibeng (GSV)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	4161		1330		162
Male	3102		1005		125
U16	659		214		32
U16 Male	451		145		20
Standard
	RSA		Province		Region
Overall	4120		1435		179
Male	3059		1088		135
U16	663		230		32
U16 Male	463		161		21
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	45	13	28.89	-179.4	1335.9	1156.5
Standard	23	5	21.74	-240.2	1340.1	1099.8
Rapid	16	6	37.5	-106.2	1294.2	1187.9
Blitz	6	2	33.33	-141.7	1431.2	1289.5
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	55	15.5	28.18	-185.5	1324.3	1138.9
Standard	33	7.5	22.73	-231.8	1319.5	1087.7
Rapid	16	6	37.5	-106.2	1294.2	1187.9
Blitz	6	2	33.33	-141.7	1431.2	1289.5

Date	Main	Standard	Rapid	Blitz
2025-09-30	1141.8	1132.4	1196.9	1199.5
2025-09-01	1178.2	1173.5	1196.9	1199.5
2025-08-01	1178.2	1173.5	1196.9	1199.5
2025-07-01	1180.3	1174.8	1199.8	1196.8
2025-06-01	1204.6	1204.7	1199.6	1200
2025-05-01	1183.3	1176.5	1197.4	1200
2025-04-01	1194.5	1176.5	1200.5	1200
2025-03-01	1179.8	1176.5	1200	1200
2025-02-01	1178.3	1174.8	1200	1200
2025-01-01	1150.2	1142	1200	1200
2024-12-01	1150.2	1142	1200	1200
2024-11-01	1150.2	1142	1200	1200
2024-10-01	1150.2	1142	1200	1200
2024-09-01	1172.4	1168.4	1200	1200
2024-08-01	1172.4	1168.4	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	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
2023-11-01	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	Laerskool Eligwa Open 20 Sept 2025 (C)	2025-09-20	2025-09-20	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis
2	Sedibeng Chess Open 06 Sept 2025 (C)	2025-09-06	2025-09-06	Standard	Sedibeng (GSV)	5	4	0	Yes	Analysis
3	Evaton International Chess Day Rapid 19 July 2025 (C)	2025-07-19	2025-07-19	Rapid	Sedibeng (GSV)	6	6	2	Yes	Analysis
4	South African Open 2025 (U16 Open)	2025-07-03	2025-07-05	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
5	LS Vryheidsmonument Chess Open 21 Jun 2025 (C)	2025-06-21	2025-06-21	Standard	Sedibeng (GSV)	5	4	0	Yes	Analysis
6	Vaal Chess Club Blitz Open 31 May 2025 (A)	2025-05-31	2025-05-31	Blitz	Sedibeng (GSV)	7	6	2	Yes	Analysis
7	GDE Sedibeng East Schools - D7 Individuals 24 May 2025 (U15 Boys)	2025-05-24	2025-05-24	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
8	HS Overvaal Rapid 12 Apr 2025 (C)	2025-04-12	2025-04-12	Rapid	Sedibeng (GSV)	5	4	1	Yes	Analysis
9	Sebokeng Chess Rapid 21 Mar 2025 (B)	2025-03-21	2025-03-21	Rapid	Sedibeng (GSV)	6	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Laerskool Eligwa Open 20 Sept 2025 (C)	2025-09-20	2025-09-20	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis
2	Sedibeng Chess Open 06 Sept 2025 (C)	2025-09-06	2025-09-06	Standard	Sedibeng (GSV)	5	4	0	Yes	Analysis
3	Evaton International Chess Day Rapid 19 July 2025 (C)	2025-07-19	2025-07-19	Rapid	Sedibeng (GSV)	6	6	2	Yes	Analysis
4	South African Open 2025 (U16 Open)	2025-07-03	2025-07-05	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
5	LS Vryheidsmonument Chess Open 21 Jun 2025 (C)	2025-06-21	2025-06-21	Standard	Sedibeng (GSV)	5	4	0	Yes	Analysis
6	Vaal Chess Club Blitz Open 31 May 2025 (A)	2025-05-31	2025-05-31	Blitz	Sedibeng (GSV)	7	6	2	Yes	Analysis
7	GDE Sedibeng East Schools - D7 Individuals 24 May 2025 (U15 Boys)	2025-05-24	2025-05-24	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
8	HS Overvaal Rapid 12 Apr 2025 (C)	2025-04-12	2025-04-12	Rapid	Sedibeng (GSV)	5	4	1	Yes	Analysis
9	Sebokeng Chess Rapid 21 Mar 2025 (B)	2025-03-21	2025-03-21	Rapid	Sedibeng (GSV)	6	6	3	Yes	Analysis
10	North School Primary Chess Open 2024 (C)	2024-08-31	2024-08-31	Standard	Sedibeng (GSV)	5	5	1.5	Yes	Analysis
11	Eureka Open 27 July 2024 (F)	2024-07-27	2024-07-27	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament HS Overvaal Rapid 12 Apr 2025				Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025
		date 2025-04-12	rnd 5	type Rapid	result 1	date 2025-05-24	rnd 1	type Standard	result 1
		Opponent Ntsoele, K (Katleho Samuel)				Opponent Rampai, L (Lerato)
2	2	Tournament Sebokeng Chess Rapid 21 Mar 2025				Tournament Sebokeng Chess Rapid 21 Mar 2025
		date 2025-03-21	rnd 1	type Rapid	result 1	date 2025-03-21	rnd 2	type Rapid	result 1
		Opponent Mose, L (Lerato)				Opponent Zange, J (Jabulani)
3	1	Tournament Laerskool Eligwa Open 20 Sept 2025				Tournament Laerskool Eligwa Open 20 Sept 2025
		date 2025-09-20	rnd 2	type Standard	result 1	date 2025-09-20	rnd 2	type Standard	result 1
		Opponent Visser, M (Mila)				Opponent Visser, M (Mila)

#	Games	Start				End
1	1	Tournament Laerskool Eligwa Open 20 Sept 2025				Tournament Laerskool Eligwa Open 20 Sept 2025
		date 2025-09-20	rnd 2	type Standard	result 1	date 2025-09-20	rnd 2	type Standard	result 1
		Opponent Visser, M (Mila)				Opponent Visser, M (Mila)
2	1	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-04	rnd 3	type Standard	result 1	date 2025-07-04	rnd 3	type Standard	result 1
		Opponent Cloete, N (Nathan)				Opponent Cloete, N (Nathan)
3	1	Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025				Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025
		date 2025-05-24	rnd 5	type Standard	result 1	date 2025-05-24	rnd 5	type Standard	result 1
		Opponent Mokoena, K (Katleho)				Opponent Mokoena, K (Katleho)

#	Games	Start				End
1	2	Tournament Sebokeng Chess Rapid 21 Mar 2025				Tournament Sebokeng Chess Rapid 21 Mar 2025
		date 2025-03-21	rnd 1	type Rapid	result 1	date 2025-03-21	rnd 2	type Rapid	result 1
		Opponent Mose, L (Lerato)				Opponent Zange, J (Jabulani)
2	1	Tournament Evaton International Chess Day Rapid 19 July 2025				Tournament Evaton International Chess Day Rapid 19 July 2025
		date 2025-07-19	rnd 5	type Rapid	result 1	date 2025-07-19	rnd 5	type Rapid	result 1
		Opponent Madonsela, T (Tive)				Opponent Madonsela, T (Tive)
3	1	Tournament Evaton International Chess Day Rapid 19 July 2025				Tournament Evaton International Chess Day Rapid 19 July 2025
		date 2025-07-19	rnd 3	type Rapid	result 1	date 2025-07-19	rnd 3	type Rapid	result 1
		Opponent Tshakela, K (Katleho)				Opponent Tshakela, K (Katleho)

#	Games	Start				End
1	1	Tournament Vaal Chess Club Blitz Open 31 May 2025				Tournament Vaal Chess Club Blitz Open 31 May 2025
		date 2025-05-31	rnd 4	type Blitz	result 1	date 2025-05-31	rnd 4	type Blitz	result 1
		Opponent Madisha, S (Sabelo Lungile)				Opponent Madisha, S (Sabelo Lungile)
2	1	Tournament Vaal Chess Club Blitz Open 31 May 2025				Tournament Vaal Chess Club Blitz Open 31 May 2025
		date 2025-05-31	rnd 2	type Blitz	result 1	date 2025-05-31	rnd 2	type Blitz	result 1
		Opponent Hanauer, A (Anthony)				Opponent Hanauer, A (Anthony)

#	Games	Start				End
1	2	Tournament HS Overvaal Rapid 12 Apr 2025				Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025
		date 2025-04-12	rnd 5	type Rapid	result 1	date 2025-05-24	rnd 1	type Standard	result 1
		Opponent Ntsoele, K (Katleho Samuel)				Opponent Rampai, L (Lerato)
2	2	Tournament Sebokeng Chess Rapid 21 Mar 2025				Tournament Sebokeng Chess Rapid 21 Mar 2025
		date 2025-03-21	rnd 1	type Rapid	result 1	date 2025-03-21	rnd 2	type Rapid	result 1
		Opponent Mose, L (Lerato)				Opponent Zange, J (Jabulani)
3	1	Tournament Laerskool Eligwa Open 20 Sept 2025				Tournament Laerskool Eligwa Open 20 Sept 2025
		date 2025-09-20	rnd 2	type Standard	result 1	date 2025-09-20	rnd 2	type Standard	result 1
		Opponent Visser, M (Mila)				Opponent Visser, M (Mila)

#	Games	Start				End
1	1	Tournament Laerskool Eligwa Open 20 Sept 2025				Tournament Laerskool Eligwa Open 20 Sept 2025
		date 2025-09-20	rnd 2	type Standard	result 1	date 2025-09-20	rnd 2	type Standard	result 1
		Opponent Visser, M (Mila)				Opponent Visser, M (Mila)
2	1	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-04	rnd 3	type Standard	result 1	date 2025-07-04	rnd 3	type Standard	result 1
		Opponent Cloete, N (Nathan)				Opponent Cloete, N (Nathan)
3	1	Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025				Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025
		date 2025-05-24	rnd 5	type Standard	result 1	date 2025-05-24	rnd 5	type Standard	result 1
		Opponent Mokoena, K (Katleho)				Opponent Mokoena, K (Katleho)

#	Games	Start				End
1	2	Tournament Sebokeng Chess Rapid 21 Mar 2025				Tournament Sebokeng Chess Rapid 21 Mar 2025
		date 2025-03-21	rnd 1	type Rapid	result 1	date 2025-03-21	rnd 2	type Rapid	result 1
		Opponent Mose, L (Lerato)				Opponent Zange, J (Jabulani)
2	1	Tournament Evaton International Chess Day Rapid 19 July 2025				Tournament Evaton International Chess Day Rapid 19 July 2025
		date 2025-07-19	rnd 5	type Rapid	result 1	date 2025-07-19	rnd 5	type Rapid	result 1
		Opponent Madonsela, T (Tive)				Opponent Madonsela, T (Tive)
3	1	Tournament Evaton International Chess Day Rapid 19 July 2025				Tournament Evaton International Chess Day Rapid 19 July 2025
		date 2025-07-19	rnd 3	type Rapid	result 1	date 2025-07-19	rnd 3	type Rapid	result 1
		Opponent Tshakela, K (Katleho)				Opponent Tshakela, K (Katleho)

#	Games	Start				End
1	1	Tournament Vaal Chess Club Blitz Open 31 May 2025				Tournament Vaal Chess Club Blitz Open 31 May 2025
		date 2025-05-31	rnd 4	type Blitz	result 1	date 2025-05-31	rnd 4	type Blitz	result 1
		Opponent Madisha, S (Sabelo Lungile)				Opponent Madisha, S (Sabelo Lungile)
2	1	Tournament Vaal Chess Club Blitz Open 31 May 2025				Tournament Vaal Chess Club Blitz Open 31 May 2025
		date 2025-05-31	rnd 2	type Blitz	result 1	date 2025-05-31	rnd 2	type Blitz	result 1
		Opponent Hanauer, A (Anthony)				Opponent Hanauer, A (Anthony)

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	Kemp ,J (Jowan)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Kemp ,J (Jowan)	2	1483.3	1058.3	2	1481.3	1058.3	0	0	0	0	0	0
2	Williams ,A (Anika)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Williams ,A (Anika)	2	1508.6	1083.6	2	1491.9	1083.6	0	0	0	0	0	0
3	Visser ,M (Mila)	2	1	0	2	1	0	0	0	0	0	0	0
3	Visser ,M (Mila)	2	1398.4	1398.4	2	1394	1398.4	0	0	0	0	0	0
4	Emanuel ,C (Caitlin)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Emanuel ,C (Caitlin)	2	1444.7	1019.7	2	1410.4	1019.7	0	0	0	0	0	0
5	Campher ,H (Hannah)	2	0	-425	1	0	-425	0	0	0	1	0	-425
5	Campher ,H (Hannah)	2	1440.6	1015.6	1	1485.2	1015.6	0	0	0	1	1154.8	1015.6
6	Cloete ,N (Nathan)	1	1	425	1	1	425	0	0	0	0	0	0
6	Cloete ,N (Nathan)	1	1256.8	1681.8	1	1209.9	1681.8	0	0	0	0	0	0
7	Viljoen ,S (Shenique)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Viljoen ,S (Shenique)	1	1281.7	856.7	1	1284.6	856.7	0	0	0	0	0	0
8	Mohokare ,K (Katiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mohokare ,K (Katiso)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Lituka ,M (Matias)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Lituka ,M (Matias)	1	1180.7	1180.7	1	1176.8	1180.7	0	0	0	0	0	0
10	Maredi ,K (Khaladi)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Maredi ,K (Khaladi)	1	1271.9	846.9	1	1281.8	846.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Lempe, R (Rorisang)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms