Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kheswa, NNO (Nhlanhla Njabulo Olwethu)

Chess SA id

1070101209

FIDE id

Date of birth

2007-09-19 (U20)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-07-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1315.3	1326.9	1200	1201.4
Raw rating	1315.3	1326.9	1200	1201.4
Weighted rating	1314.3	1326.2	1200	1200.5
Weighted performance	924.1	908.5	0	0
Floor	842.7	862.6	700	732.8
K-factor	36	36	36	36
Min/Max rating change allowed	140.7	138.4	165.8	165.5
Highest rating	1342.7 2022-11-01	1362.6 2022-11-01	1200 2018-10-01	1415.6 2022-07-01
Highest raw rating	1342.7 2022-11-01	1362.6 2022-11-01	1200 2024-02-01	1232.8 2022-08-01
Highest weighted rating	1342.7 2024-07-01	1362.6 2024-06-01	1200 2018-10-01	1232.8 2024-04-01
Highest weighted performance	1284.7 2022-08-01	1269.2 2022-08-01	1200 2024-02-01	1415.6 2022-07-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1315.3	1326.9	1200	1201.4
Analysis
Rating	1315.3	1326.9	1200	1201.4
Raw rating	1315.3	1326.9	1200	1201.4
Weighted rating	1314.3	1326.2	1200
Weighted performance	924.1	908.5	0
K-factor	36	36	36	36
Floor	842.7	862.6	700	732.8
Max/Min rating change allowed	140.7	138.4	165.8	165.5
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	1315.3	1326.9	1200	1201.4
New weighted rating	1314.3	1326.3	1200	1200.5
New weighted performance	923.6	908.1	0	0
Temp new rating	1315.3	1326.9	1200	1201.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1315.3	1326.9	1200	1201.4
New K-factor	36	36	36	36
New floor	842.7	862.6	700	732.8

Item	Main	Standard	Blitz
	0	0	0
	0	0	0
	9	0	9
	10	10	0
	67	51	16
	0	0	0
History	116	91	25

Games since
	Main 9	Standard 0		Rapid 0		Blitz 9
Gender	Male
Age group	U20
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	111	61	54.95	42.1	1240.9	1283
Standard	86	49	56.98	59.3	1203.4	1262.7
Rapid	0	0	0	0	0	0
Blitz	25	12	48	-17	1370	1353

Date	Main	Standard	Rapid	Blitz
2025-09-30	1315.3	1326.9	1200	1201.4
2025-09-01	1315.3	1326.9	1200	1201.4
2025-08-01	1315.3	1326.9	1200	1201.4
2025-07-01	1315.3	1326.9	1200	1201.4
2025-06-01	1315.3	1326.9	1200	1201.4
2025-05-01	1315.3	1326.9	1200	1201.4
2025-04-01	1315.3	1326.9	1200	1201.4
2025-03-01	1315.3	1326.9	1200	1201.4
2025-02-01	1315.3	1326.9	1200	1201.1
2025-01-01	1309	1325.1	1200	1194.3
2024-12-01	1309	1325.1	1200	1194.3
2024-11-01	1309	1325.1	1200	1194.3
2024-10-01	1309	1325.1	1200	1194.3
2024-09-01	1309	1325.1	1200	1194.3
2024-08-01	1309	1325.1	1200	1194.3
2024-07-01	1318.8	1325.1	1200	1207.6
2024-06-01	1318.8	1325.1	1200	1207.6
2024-08-01	1318.8	1325.1	1200	1207.6
2024-04-01	1318.8	1325.1	1200	1207.6
2024-03-01	1318.8	1325.1	1200	1207.6
2024-02-01	1318.8	1325.1	1200	1207.6
2024-01-01	1318.8	1325.1	1200	1207.6
2023-12-01	1318.8	1325.1	1200	1207.6
2023-11-01	1318.8	1325.1	1200	1207.6

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	Helpmekaar Kollege Blitz Chess Invitational 2024 (A)	2024-07-27	2024-07-27	Blitz	Johannesburg Metro (GJM)	9	9	4	Yes	Analysis
2	Ekurhuleni Chess Spring Tournament 2023 (C)	2023-09-23	2023-09-23	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis
3	Ekhuruleni Chess Trials 1 2023 (U18)	2023-03-25	2023-03-25	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
4	ACB Tournament 2022 (A)	2022-10-07	2022-10-08	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
5	Ekurhuleni Chess Springs Club Open 2022 (D)	2022-09-03	2022-09-03	Standard	Ekurhuleni (GE)	5	0	0	No	Analysis
6	2022 Tshwane Chess Fide Rated Blitz League 3	2022-08-21	2022-08-21	Blitz	Tshwane (GTP)	9	9	5	Yes	Analysis
7	Chessheroes Junior Challenge 2022 (U15)	2022-08-13	2022-08-13	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
8	2022 Jacaranda Round Robin (H)	2022-07-30	2022-07-30	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
9	2022 Menlo Open Tournament (C)	2022-07-23	2022-07-23	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
10	Chessheroes Bowls Club Zoo Lake Challenge 2022	2022-07-02	2022-07-02	Blitz	Johannesburg Metro (GJM)	7	7	3	Yes	Analysis
11	Alberton Chess Club Open 2022 (C)	2022-07-16	2022-07-16	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
12	ACB Invitation Chess Tournament 2022 (U15)	2022-06-11	2022-06-11	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
13	Ekurhuleni Trials 2 2022 (U16)	2022-05-28	2022-05-28	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
14	Ekurhuleni Trials 1 2022 (U16)	2022-04-23	2022-04-23	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
15	ACB Premier 2022 (High School)	2022-03-19	2022-03-19	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
16	ACB Premier 2022 (U15)	2022-03-21	2022-03-21	Standard	Ekurhuleni (GE)	7	6	3	Yes	Analysis
17	Ekurhuleni North School District Finals 2019 (U13 Boys)	2019-05-11	2019-05-11	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
18	2018 Gauteng League Final (U11)	2018-08-24	2018-08-24	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
19	Ekurhuleni North District Schools Final 2018 (U11)	2018-08-04	2018-08-04	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
20	2018 Gauteng Secondary Schools Individual Chess Championships (U11 Boys)	2018-05-25	2018-05-25	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
21	Ekurhuleni North Schools Individuals 2018 (U11 Boys)	2018-05-12	2018-05-12	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis

#	Games	Start				End
1	5	Tournament 2022 Jacaranda Round Robin				Tournament Chessheroes Junior Challenge 2022
		date 2022-07-30	rnd 3	type Standard	result 1	date 2022-08-13	rnd 2	type Standard	result 1
		Opponent Odendaal, Z (Zandri)				Opponent Naicker, GC (Gabriel Christian)
2	5	Tournament ACB Premier 2022				Tournament Ekurhuleni Trials 1 2022
		date 2022-03-21	rnd 6	type Standard	result 1	date 2022-04-23	rnd 3	type Standard	result 0.5
		Opponent Lourens, E (Ewan)				Opponent Bhika, J (Jyotikka)
3	5	Tournament 2018 Gauteng Secondary Schools Individual Chess Championships				Tournament Ekurhuleni North District Schools Final 2018
		date 2018-05-25	rnd 4	type Standard	result 1	date 2018-08-04	rnd 3	type Standard	result 1
		Opponent Gule, S (Siza)				Opponent Bell, S (Shaune)

#	Games	Start				End
1	5	Tournament 2022 Jacaranda Round Robin				Tournament Chessheroes Junior Challenge 2022
		date 2022-07-30	rnd 3	type Standard	result 1	date 2022-08-13	rnd 2	type Standard	result 1
		Opponent Odendaal, Z (Zandri)				Opponent Naicker, GC (Gabriel Christian)
2	5	Tournament ACB Premier 2022				Tournament Ekurhuleni Trials 1 2022
		date 2022-03-21	rnd 6	type Standard	result 1	date 2022-04-23	rnd 3	type Standard	result 0.5
		Opponent Lourens, E (Ewan)				Opponent Bhika, J (Jyotikka)
3	5	Tournament 2018 Gauteng Secondary Schools Individual Chess Championships				Tournament Ekurhuleni North District Schools Final 2018
		date 2018-05-25	rnd 4	type Standard	result 1	date 2018-08-04	rnd 3	type Standard	result 1
		Opponent Gule, S (Siza)				Opponent Bell, S (Shaune)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 5	type Blitz	result 1	date 2024-07-27	rnd 6	type Blitz	result 1
		Opponent Mkize, Z (Z'Busiso)				Opponent Rossouw, W (Wessel Johannes)
2	2	Tournament 2022 Tshwane Chess Fide Rated Blitz League 3				Tournament 2022 Tshwane Chess Fide Rated Blitz League 3
		date 2022-08-21	rnd 8	type Blitz	result 1	date 2022-08-21	rnd 9	type Blitz	result 1
		Opponent Ramlall, R (Rakesh)				Opponent Van Der Westhuizen, K (Kristo)
3	1	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 8	type Blitz	result 1	date 2024-07-27	rnd 8	type Blitz	result 1
		Opponent Schouten, K (Korstiaan)				Opponent Schouten, K (Korstiaan)

#	Games	Start				End
1	5	Tournament 2022 Jacaranda Round Robin				Tournament Chessheroes Junior Challenge 2022
		date 2022-07-30	rnd 3	type Standard	result 1	date 2022-08-13	rnd 2	type Standard	result 1
		Opponent Odendaal, Z (Zandri)				Opponent Naicker, GC (Gabriel Christian)
2	5	Tournament 2018 Gauteng Secondary Schools Individual Chess Championships				Tournament Ekurhuleni North District Schools Final 2018
		date 2018-05-25	rnd 4	type Standard	result 1	date 2018-08-04	rnd 3	type Standard	result 1
		Opponent Gule, S (Siza)				Opponent Bell, S (Shaune)
3	4	Tournament 2018 Gauteng League Final				Tournament Ekurhuleni North School District Finals 2019
		date 2018-08-24	rnd 4	type Standard	result 1	date 2019-05-11	rnd 2	type Standard	result 1
		Opponent Taljaard, ZI (Zhaar Ivan)				Opponent Vermeulen, D (Dian)

#	Games	Start				End
1	5	Tournament 2022 Jacaranda Round Robin				Tournament Chessheroes Junior Challenge 2022
		date 2022-07-30	rnd 3	type Standard	result 1	date 2022-08-13	rnd 2	type Standard	result 1
		Opponent Odendaal, Z (Zandri)				Opponent Naicker, GC (Gabriel Christian)
2	5	Tournament 2018 Gauteng Secondary Schools Individual Chess Championships				Tournament Ekurhuleni North District Schools Final 2018
		date 2018-05-25	rnd 4	type Standard	result 1	date 2018-08-04	rnd 3	type Standard	result 1
		Opponent Gule, S (Siza)				Opponent Bell, S (Shaune)
3	4	Tournament 2018 Gauteng League Final				Tournament Ekurhuleni North School District Finals 2019
		date 2018-08-24	rnd 4	type Standard	result 1	date 2019-05-11	rnd 2	type Standard	result 1
		Opponent Taljaard, ZI (Zhaar Ivan)				Opponent Vermeulen, D (Dian)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 5	type Blitz	result 1	date 2024-07-27	rnd 6	type Blitz	result 1
		Opponent Mkize, Z (Z'Busiso)				Opponent Rossouw, W (Wessel Johannes)
2	2	Tournament 2022 Tshwane Chess Fide Rated Blitz League 3				Tournament 2022 Tshwane Chess Fide Rated Blitz League 3
		date 2022-08-21	rnd 8	type Blitz	result 1	date 2022-08-21	rnd 9	type Blitz	result 1
		Opponent Ramlall, R (Rakesh)				Opponent Van Der Westhuizen, K (Kristo)
3	1	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 8	type Blitz	result 1	date 2024-07-27	rnd 8	type Blitz	result 1
		Opponent Schouten, K (Korstiaan)				Opponent Schouten, K (Korstiaan)

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	Neves ,TT (Tremayne Tony)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	Neves ,TT (Tremayne Tony)	3	982	840.3	3	991.5	840.3	0	0	0	0	0	0
2	Botha ,CA (Cathri Amari)	2	1	0	2	1	0	0	0	0	0	0	0
2	Botha ,CA (Cathri Amari)	2	1375.1	1375.1	2	1374.5	1375.1	0	0	0	0	0	0
3	Hanekom ,D (Dewan)	2	1	0	2	1	0	0	0	0	0	0	0
3	Hanekom ,D (Dewan)	2	909.8	909.8	2	908.3	909.8	0	0	0	0	0	0
4	Coetzee ,G (Gisele)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Coetzee ,G (Gisele)	2	1544.1	1119.1	2	1536.8	1119.1	0	0	0	0	0	0
5	Labuschagne ,I (Ivan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Labuschagne ,I (Ivan)	1	1578.4	1153.4	1	1578.3	1153.4	0	0	0	0	0	0
6	Retief ,A (Antonie)	1	1	425	1	1	425	0	0	0	0	0	0
6	Retief ,A (Antonie)	1	1267.9	1692.9	1	1258.5	1692.9	0	0	0	0	0	0
7	Mlotha ,S (Sibusiso)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mlotha ,S (Sibusiso)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Hattingh ,B (Ben)	1	1	425	1	1	425	0	0	0	0	0	0
8	Hattingh ,B (Ben)	1	1301.3	1726.3	1	1246.7	1726.3	0	0	0	0	0	0
9	Kriel ,D (Devin)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Kriel ,D (Devin)	1	1101.1	676.1	1	1093.7	676.1	0	0	0	0	0	0
10	Du Plessis ,N (Nickel)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Du Plessis ,N (Nickel)	1	1199.3	774.3	1	1197.2	774.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Kheswa, NNO (Nhlanhla Njabulo Olwethu)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms