Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ntuli, R (Reabetswe)

Chess SA id

2100315347

FIDE id

Date of birth

2010-12-22 (U16)

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

13.8

Junior GPX Points

1108.3

Item	Main	Standard	Rapid	Blitz
Rating	1204.8	1263	1183.9	1200
Raw rating	1204.8	1263	1120	1200
Weighted rating	1194.1	1205	1183.9	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	-5.7	0
New rating	1204.8	1263	1178.2	1200
Analysis
Rating	1204.8	1263	1183.9	1200
Raw rating	1204.8	1263	1120	1200
Weighted rating	1194.1	1205	1183.9
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	1194.7	1209.9	1178.2	1200
New weighted performance	0	0	0	0
Temp new rating	1204.8	1263	1178.2	1200
Temp new rating +/-	0	0	-5.7	0
Final new rating +/-	0	0	-5.7	0
New rating	1204.8	1263	1178.2	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
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
2024-08-01	1200	1200	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	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

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

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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