Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ntuli, R (Reabetswe)

Chess SA id

2100315347

FIDE id

Date of birth

2010-12-22 (U18)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-30

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1204.8	1263	1172.8	1200
Raw rating	1204.8	1263	1120	1200
Weighted rating	1195.3	1214.5	1172.8	1200
Weighted performance	0	0	0	0
Floor	706.3	763	711.7	700
K-factor	36	36	36	36
Min/Max rating change allowed	164.7	151.6	185.8	165.8
Highest rating	1206.3 2025-06-01	1263 2025-11-01	1211.7 2025-06-01	1200 2025-03-01
Highest raw rating	1206.3 2025-06-01	1263 2025-11-01	1211.7 2025-06-01	1200 2025-03-01
Highest weighted rating	1201.5 2025-08-01	1205 2025-11-01	1202.7 2025-08-01	1200 2025-03-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-5.2	0
New rating	1204.8	1263	1167.6	1200
Analysis
Rating	1204.8	1263	1172.8	1200
Raw rating	1204.8	1263	1120	1200
Weighted rating	1195.3	1214.5	1172.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	706.3	763	711.7	700
Max/Min rating change allowed	164.7	151.6	185.8	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	1204.8	1263	1120	1200
New weighted rating	1195.9	1218.9	1167.6	1200
New weighted performance	0	0	0	0
Temp new rating	1204.8	1263	1167.6	1200
Temp new rating +/-	0	0	-5.2	0
Final new rating +/-	0	0	-5.2	0
New rating	1204.8	1263	1167.6	1200
New K-factor	36	36	36	36
New floor	706.3	763	711.7	700

Item	Main	Standard	Rapid
	0	0	0
	29	20	9
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	29	20	9

Games since
	Main 29	Standard 20		Rapid 9		Blitz 0
Gender	Female
Age group	U16
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-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	29	15.5	53.45	29.3	1210.5	1239.8
Standard	20	13	65	127.5	1223	1350.5
Rapid	9	2.5	27.78	-188.9	1182.8	993.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	29	15.5	53.45	29.3	1210.5	1239.8
Standard	20	13	65	127.5	1223	1350.5
Rapid	9	2.5	27.78	-188.9	1182.8	993.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1204.8	1263	1120	1200
2025-11-30	1204.8	1263	1120	1200
2025-11-01	1204.8	1263	1120	1200
2025-09-30	1149.5	1200	1120	1200
2025-09-01	1149.5	1200	1120	1200
2025-08-01	1206.3	1200	1211.7	1200
2025-07-01	1206.3	1200	1211.7	1200
2025-06-01	1206.3	1200	1211.7	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	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

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	2025 Gauteng Top Schools Teams (U15 Girls)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	10	6.5	Yes	Analysis
2	2025 Gauteng Top Schools Teams (U15 Girls)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	10	6.5	Yes	Analysis
3	Ekurhuleni North Schools Teams 2025 (U15 Girls)	2025-08-15	2025-08-15	Rapid	Ekurhuleni (GE)	5	5	0	Yes	Analysis
4	Benoni High School Cluster 2025 (U15 Girls)	2025-05-09	2025-05-09	Rapid	Ekurhuleni (GE)	6	4	2.5	Yes	Analysis
5	Benoni High School Cluster 15Feb 2025 (U15 Girls)	2025-02-15	2025-02-15	Standard	Ekurhuleni (GE)	5	0	0	No	Analysis

#	Games	Start				End
1	5	Tournament 2025 Gauteng Top Schools Teams				Tournament 2025 Gauteng Top Schools Teams
		date 2025-08-30	rnd 3	type Standard	result 1	date 2025-08-30	rnd 5	type Standard	result 1
		Opponent Krweqana, T (Thandolwakhe)				Opponent Seemela, O (Otsile)
2	3	Tournament Benoni High School Cluster 2025				Tournament Benoni High School Cluster 2025
		date 2025-02-15	rnd 3	type Rapid	result 1	date 2025-02-15	rnd 6	type Rapid	result 0.5
		Opponent Brits, C (Chanica)				Opponent Brits, C (Chanica)
3	1	Tournament 2025 Gauteng Top Schools Teams				Tournament 2025 Gauteng Top Schools Teams
		date 2025-08-30	rnd 2	type Standard	result 1	date 2025-08-30	rnd 2	type Standard	result 1
		Opponent Bilson, O (Oratile)				Opponent Bilson, O (Oratile)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Benoni High School Cluster 2025				Tournament Benoni High School Cluster 2025
		date 2025-02-15	rnd 3	type Rapid	result 1	date 2025-02-15	rnd 6	type Rapid	result 0.5
		Opponent Brits, C (Chanica)				Opponent Brits, C (Chanica)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Benoni High School Cluster 2025				Tournament Benoni High School Cluster 2025
		date 2025-02-15	rnd 3	type Rapid	result 1	date 2025-02-15	rnd 4	type Rapid	result 1
		Opponent Brits, C (Chanica)				Opponent Raath, B (Browynn)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Benoni High School Cluster 2025				Tournament Benoni High School Cluster 2025
		date 2025-02-15	rnd 3	type Rapid	result 1	date 2025-02-15	rnd 4	type Rapid	result 1
		Opponent Brits, C (Chanica)				Opponent Raath, B (Browynn)

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	Pretorius ,T (Theunica)	5	0	-425	0	0	0	5	0	-425	0	0	0
1	Pretorius ,T (Theunica)	5	1190.8	765.8	0	0	0	5	1210.9	765.8	0	0	0
2	Brits ,C (Chanica)	2	1.5	212.5	0	0	0	2	1.5	212.5	0	0	0
2	Brits ,C (Chanica)	2	1145.8	1358.3	0	0	0	2	1124.3	1358.3	0	0	0
3	Raath ,B (Browynn)	2	1	0	0	0	0	2	1	0	0	0	0
3	Raath ,B (Browynn)	2	1199.8	1199.8	0	0	0	2	1200	1199.8	0	0	0
4	Krweqana ,T (Thandolwakhe)	1	1	425	1	1	425	0	0	0	0	0	0
4	Krweqana ,T (Thandolwakhe)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Khumalo ,K (Katleho)	1	1	425	1	1	425	0	0	0	0	0	0
5	Khumalo ,K (Katleho)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Van Wyk ,I (Ilnah)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Van Wyk ,I (Ilnah)	1	1201.5	1201.5	1	1210	1201.5	0	0	0	0	0	0
7	Mthethwa ,N (Nombuso)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mthethwa ,N (Nombuso)	1	1228.4	1653.4	1	1233.8	1653.4	0	0	0	0	0	0
8	Khama ,T (Tsholofelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Khama ,T (Tsholofelo)	1	1378.1	953.1	1	1383.9	953.1	0	0	0	0	0	0
9	Kambarran ,A (Amira)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Kambarran ,A (Amira)	1	1195.3	770.3	1	1194.9	770.3	0	0	0	0	0	0
10	Bilson ,O (Oratile)	1	1	425	1	1	425	0	0	0	0	0	0
10	Bilson ,O (Oratile)	1	1188.6	1613.6	1	1200	1613.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Ntuli, R (Reabetswe)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms