Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nkwe, OE (Oratilwe Ellen)

Chess SA id

1100301545

FIDE id

Date of birth

2010-11-09 (U18)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1450.5	1449.1	1217.2	1200
Raw rating	1450.5	1449.1	1217.2	1200
Weighted rating	1341.4	1331.3	1214.6	1200
Weighted performance	1443.3	1443.2	0	0
Floor	950.5	949.1	717.2	700
K-factor	32	32	36	36
Min/Max rating change allowed	116	116.3	161.8	165.8
Highest rating	1450.5 2026-01-01	1449.1 2026-01-01	1282.7 2024-10-01	1200 2024-04-01
Highest raw rating	1450.5 2026-01-01	1449.1 2026-01-01	1217.2 2024-11-01	1200 2024-04-01
Highest weighted rating	1341.4 2026-01-01	1379.6 2024-04-01	1211.2 2025-08-01	1200 2024-04-01
Highest weighted performance	1443.8 2025-11-01	1445.4 2025-11-01	1282.7 2024-10-01	1200 2024-04-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1450.5	1449.1	1217.2	1200
Analysis
Rating	1450.5	1449.1	1217.2	1200
Raw rating	1450.5	1449.1	1217.2	1200
Weighted rating	1341.4	1331.3	1214.6
Weighted performance	1443.3	1443.2	0
K-factor	32	32	36	36
Floor	950.5	949.1	717.2	700
Max/Min rating change allowed	116	116.3	161.8	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	1450.5	1449.1	1217.2	1200
New weighted rating	1354.3	1344.9	1215.1	1200
New weighted performance	1433.7	1433.6	0	0
Temp new rating	1450.5	1449.1	1217.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1450.5	1449.1	1217.2	1200
New K-factor	32	32	36	36
New floor	950.5	949.1	717.2	700

Item	Main	Standard	Rapid
	0	0	0
	37	37	0
	18	13	5
	0	0	0
	0	0	0
	0	0	0
History	55	50	5

Games since
	Main 55	Standard 50		Rapid 5		Blitz 0
Gender	Male
Age group	U16
Region	Sedibeng (GSV)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	1843		639		56
Male	1527		516		48
U16	256		84		7
U16 Male	201		63		5
Standard
	RSA		Province		Region
Overall	1769		659		57
Male	1461		536		47
U16	252		87		7
U16 Male	199		67		5
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	37	25.5	68.92	160.8	1305	1465.8
Standard	37	25.5	68.92	160.8	1305	1465.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	55	33.5	60.91	92.7	1294.8	1387.5
Standard	50	30.5	61	93.5	1298.3	1391.8
Rapid	5	3	60	85	1259.4	1344.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1450.5	1449.1	1217.2	1200
2025-11-30	1433.4	1431.2	1217.2	1200
2025-11-01	1441.9	1442.1	1217.2	1200
2025-09-30	1438.7	1434.7	1217.2	1200
2025-09-01	1438.7	1434.7	1217.2	1200
2025-08-01	1395.4	1379.6	1217.2	1200
2025-07-01	1395.4	1379.6	1217.2	1200
2025-06-01	1395.4	1379.6	1217.2	1200
2025-05-01	1341	1325.4	1217.2	1200
2025-04-01	1341	1325.4	1217.2	1200
2025-03-01	1251.1	1246.2	1217.2	1200
2025-02-01	1210.4	1191.2	1217.2	1200
2025-01-01	1210.4	1179	1217.2	1200
2024-12-01	1210.4	1179	1217.2	1200
2024-11-01	1210.4	1179	1217.2	1200
2024-10-01	1190	1179	1200	1200
2024-09-01	1210.3	1213.2	1200	1200
2024-11-01	1192.4	1191.2	1200	1200
2024-07-01	1192.4	1191.2	1200	1200
2024-06-01	1192.4	1191.2	1200	1200
2024-05-01	1192.4	1191.2	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	Gauteng Inter-Region at Emerald Resort 2025 (U16 Championship)	2025-12-06	2025-12-07	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
2	Queen's Gambit Chess Open 29 Nov 2025 (C)	2025-11-29	2025-11-29	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
3	2025 Gauteng Top Schools Teams (U15)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
4	2025 Gauteng Schools Provincial Individual Chess Championship (U15 Boys)	2025-09-27	2025-09-27	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
5	GDE (D7) Sedibeng East Schools 2025 (U15)	2025-08-02	2025-08-02	Standard	Sedibeng (GSV)	5	5	5	Yes	Analysis
6	GDE Sedibeng East Schools - D7 Individuals 24 May 2025 (U15 Boys)	2025-05-24	2025-05-24	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
7	Hoerskool Drie Riviere Open 08 March 2025 (C)	2025-03-08	2025-03-08	Standard	Sedibeng (GSV)	5	4	2	Yes	Analysis
8	Laerskool Vaalpark Open 01 March 25 (C)	2025-03-01	2025-03-01	Standard	Sedibeng (GSV)	5	3	2	Yes	Analysis
9	Afrikaans High School Open 08 Feb 2025 (C)	2025-02-08	2025-02-08	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
10	Gauteng Top Schools 2024 (U15 Open)	2024-10-05	2024-10-05	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis
11	Gauteng Schools Individuals Finals 2024 (U15 Boys)	2024-08-17	2024-08-17	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
12	Sedibeng East D7 Teams Trials 2024 (U15)	2024-08-03	2024-08-03	Standard	Sedibeng (GSV)	5	3	2	Yes	Analysis
13	HS Drie Riviere Chess Open Section 2024	2024-03-09	2024-03-09	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis

#	Games	Start				End
1	7	Tournament 2025 Gauteng Top Schools Teams				Tournament 2025 Gauteng Schools Provincial Individual Chess Championship
		date 2025-08-30	rnd 2	type Standard	result 1	date 2025-09-27	rnd 3	type Standard	result 1
		Opponent Prinsloo, P (Phoenix)				Opponent Maseko, S (Sibusiso)
2	6	Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025				Tournament GDE (D7) Sedibeng East Schools 2025
		date 2025-05-24	rnd 5	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Karim, U (Umar)				Opponent Minnaar, J (Jonathan)
3	4	Tournament Hoerskool Drie Riviere Open 08 March 2025				Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-05-24	rnd 3	type Standard	result 1
		Opponent Maloka, T (Tlotliso)				Opponent Runganga, T (Troy Anesu)

#	Games	Start				End
1	6	Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025				Tournament GDE (D7) Sedibeng East Schools 2025
		date 2025-05-24	rnd 5	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Karim, U (Umar)				Opponent Minnaar, J (Jonathan)
2	4	Tournament Hoerskool Drie Riviere Open 08 March 2025				Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-05-24	rnd 3	type Standard	result 1
		Opponent Maloka, T (Tlotliso)				Opponent Runganga, T (Troy Anesu)
3	3	Tournament Sedibeng East D7 Teams Trials 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-03	rnd 3	type Standard	result 1	date 2024-08-17	rnd 1	type Standard	result 1
		Opponent Legotlo, O (Oreutlwile Ookame)				Opponent Myburgh, X (Xuan)

#	Games	Start				End
1	3	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 2	type Rapid	result 1	date 2024-10-05	rnd 4	type Rapid	result 1
		Opponent Drotsky, R (Reynhardt)				Opponent Mucoanyane, K (Kitso)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025				Tournament GDE (D7) Sedibeng East Schools 2025
		date 2025-05-24	rnd 5	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Karim, U (Umar)				Opponent Minnaar, J (Jonathan)
2	4	Tournament Hoerskool Drie Riviere Open 08 March 2025				Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-05-24	rnd 3	type Standard	result 1
		Opponent Maloka, T (Tlotliso)				Opponent Runganga, T (Troy Anesu)
3	3	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 2	type Rapid	result 1	date 2024-10-05	rnd 4	type Rapid	result 1
		Opponent Drotsky, R (Reynhardt)				Opponent Mucoanyane, K (Kitso)

#	Games	Start				End
1	6	Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025				Tournament GDE (D7) Sedibeng East Schools 2025
		date 2025-05-24	rnd 5	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Karim, U (Umar)				Opponent Minnaar, J (Jonathan)
2	4	Tournament Hoerskool Drie Riviere Open 08 March 2025				Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-05-24	rnd 3	type Standard	result 1
		Opponent Maloka, T (Tlotliso)				Opponent Runganga, T (Troy Anesu)
3	3	Tournament Sedibeng East D7 Teams Trials 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-03	rnd 3	type Standard	result 1	date 2024-08-17	rnd 1	type Standard	result 1
		Opponent Legotlo, O (Oreutlwile Ookame)				Opponent Myburgh, X (Xuan)

#	Games	Start				End
1	3	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 2	type Rapid	result 1	date 2024-10-05	rnd 4	type Rapid	result 1
		Opponent Drotsky, R (Reynhardt)				Opponent Mucoanyane, K (Kitso)

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	Campher ,H (Hannah)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Campher ,H (Hannah)	2	1431.1	1006.1	2	1456.2	1006.1	0	0	0	0	0	0
2	Willemse ,PJ (Pierre Jean)	2	1	0	2	1	0	0	0	0	0	0	0
2	Willemse ,PJ (Pierre Jean)	2	1379.3	1379.3	2	1390.1	1379.3	0	0	0	0	0	0
3	Kemp ,J (Jowan)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Kemp ,J (Jowan)	2	1461.4	1036.4	2	1456.4	1036.4	0	0	0	0	0	0
4	Drotsky ,R (Reynhardt)	2	1	0	1	0	-425	1	1	425	0	0	0
4	Drotsky ,R (Reynhardt)	2	1242.8	1242.8	1	1181.6	817.8	1	1157.9	1667.8	0	0	0
5	Radebe ,B (Blessing)	1	1	425	1	1	425	0	0	0	0	0	0
5	Radebe ,B (Blessing)	1	1209.3	1634.3	1	1211.2	1634.3	0	0	0	0	0	0
6	Prinsloo ,P (Phoenix)	1	1	425	1	1	425	0	0	0	0	0	0
6	Prinsloo ,P (Phoenix)	1	1240.5	1665.5	1	1253	1665.5	0	0	0	0	0	0
7	Erasmus ,M (Max)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Erasmus ,M (Max)	1	1329.4	904.4	1	1330.6	904.4	0	0	0	0	0	0
8	Douglas ,A (Ayanda)	1	1	425	1	1	425	0	0	0	0	0	0
8	Douglas ,A (Ayanda)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Mamabolo ,K (Kgotso)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mamabolo ,K (Kgotso)	1	1291.3	866.3	1	1261.2	866.3	0	0	0	0	0	0
10	Kruger ,J (Jan Harm)	1	1	425	1	1	425	0	0	0	0	0	0
10	Kruger ,J (Jan Harm)	1	1179.5	1604.5	1	1176.9	1604.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Nkwe, OE (Oratilwe Ellen)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms