Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ilenikhena, B (Basil)

Chess SA id

1890115391

FIDE id

Date of birth

1989-01-04 (Adult)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-02-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1443.2	1434.4	1208.9	1300
Raw rating	1443.2	1434.4	1208.9	1300
Weighted rating	1443.2	1434.4	1208.3	1299
Weighted performance	910.4	911.4	0	0
Floor	988.9	983.6	708.9	800
K-factor	32	32	36	36
Min/Max rating change allowed	117.3	118.7	163.7	143.8
Highest rating	1503.7 2022-08-01	1499.1 2022-08-01	1208.9 2024-02-01	1300 2024-02-01
Highest raw rating	1488.9 2022-03-01	1483.6 2022-03-01	1208.9 2024-02-01	1300 2024-02-01
Highest weighted rating	1488.9 2023-10-01	1483.6 2023-10-01	1208.9 2018-10-01	1296.7 2025-08-01
Highest weighted performance	1503.7 2022-08-01	1499.1 2022-08-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1443.2	1434.4	1208.9	1300
Analysis
Rating	1443.2	1434.4	1208.9	1300
Raw rating	1443.2	1434.4	1208.9	1300
Weighted rating	1443.2	1434.4	1208.3
Weighted performance	910.4	911.4	0
K-factor	32	32	36	36
Floor	988.9	983.6	708.9	800
Max/Min rating change allowed	117.3	118.7	163.7	143.8
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	1443.2	1434.4	1208.9	1300
New weighted rating	1443.2	1434.4	1208.7	1299.7
New weighted performance	910	910.9	0	0
Temp new rating	1443.2	1434.4	1208.9	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1443.2	1434.4	1208.9	1300
New K-factor	32	32	36	36
New floor	988.9	983.6	708.9	800

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	5	5	0
	59	59	0
	21	16	5
History	91	80	11

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	91	42.5	46.7	-28	1481	1452.9
Standard	80	38	47.5	-21.2	1497.2	1475.9
Rapid	11	4.5	40.91	-77.3	1362.8	1285.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1443.2	1434.4	1208.9	1300
2025-09-01	1443.2	1434.4	1208.9	1300
2025-08-01	1443.2	1434.4	1208.9	1300
2025-07-01	1443.2	1434.4	1208.9	1300
2025-06-01	1443.2	1434.4	1208.9	1300
2025-05-01	1443.2	1434.4	1208.9	1300
2025-04-01	1443.2	1434.4	1208.9	1300
2025-03-01	1443.2	1434.4	1208.9	1300
2025-02-01	1443.2	1434.4	1208.9	1300
2025-01-01	1443.2	1434.4	1208.9	1300
2024-12-01	1443.2	1434.4	1208.9	1300
2024-11-01	1443.2	1434.4	1208.9	1300
2024-10-01	1443.2	1434.4	1208.9	1300
2024-09-01	1443.2	1434.4	1208.9	1300
2024-08-01	1443.2	1434.4	1208.9	1300
2024-07-01	1443.2	1434.4	1208.9	1300
2024-06-01	1443.2	1434.4	1208.9	1300
2024-08-01	1443.2	1434.4	1208.9	1300
2024-04-01	1443.2	1434.4	1208.9	1300
2024-03-01	1443.2	1434.4	1208.9	1300
2024-02-01	1443.2	1434.4	1208.9	1300
2024-01-01	1443.2	1434.4	1208.9	1300
2023-12-01	1443.2	1434.4	1147.6	1200
2023-11-01	1443.2	1434.4	1147.6	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	Heidelberg Open 2023 (A)	2023-02-04	2023-02-04	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
2	ACB Tournament 2022 (A)	2022-10-07	2022-10-08	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
3	Mzansi Spring Open 2022 (Prestige)	2022-09-03	2022-09-03	Standard	Johannesburg Metro (GJM)	5	4	0	Yes	Analysis
4	JMC 3rd Trials 2022 (A)	2022-09-11	2022-09-11	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
5	JMC Womens Day 2022 (FIDE Open)	2022-08-06	2022-08-09	Standard	Johannesburg Metro (GJM)	6	5	2.5	Yes	Analysis
6	JMC 2nd Trials 2022 (A)	2022-08-27	2022-08-27	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
7	Eureka Open 2022 (B)	2022-07-30	2022-07-30	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
8	JNW Helpmekaar 2022 (Masters)	2022-07-09	2022-07-09	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
9	JMC Trials 1 - Laerskool Fontainebleau 2022 (Open)	2022-07-24	2022-07-24	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
10	Mzansi Open 2022 (Prestige)	2022-04-30	2022-05-02	Standard	Johannesburg Metro (GJM)	6	5	2	Yes	Analysis
11	JNW Trinityhouse LF 2022 (Masters)	2022-03-12	2022-03-12	Standard	Johannesburg Metro (GJM)	5	5	1.5	Yes	Analysis
12	JMC @ Pinnacle 2022 (B)	2022-02-19	2022-02-20	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
13	JMC Charterhouse Open 2022 (B)	2022-02-12	2022-02-12	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
14	JMC Bryanston 2021 (B)	2021-11-06	2021-11-06	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
15	Pinnacle College Waterfall Open (Pinnacle)	2021-10-02	2021-10-03	Standard	Johannesburg Metro (GJM)	6	6	4.5	Yes	Analysis
16	JMC Everest 2021 (B)	2021-10-30	2021-10-30	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
17	JMC Helpmekaar 2021 (Open)	2021-09-06	2021-09-06	Rapid	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
18	2019 SWVG Arnold Classic (Rapid Open)	2019-05-18	2019-05-19	Rapid	Tshwane (GTP)	10	6	1.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament Pinnacle College Waterfall Open				Tournament JMC Everest 2021
		date 2021-10-02	rnd 3	type Standard	result 1	date 2021-10-30	rnd 1	type Standard	result 0.5
		Opponent Chinoruma, T (Tawana)				Opponent Toerien, S (Sune)
2	4	Tournament JMC Bryanston 2021				Tournament JMC Bryanston 2021
		date 2021-11-06	rnd 1	type Standard	result 1	date 2021-11-06	rnd 4	type Standard	result 0.5
		Opponent Chinoruma, T (Tawana)				Opponent Van Deventer, WG (Wilrich)
3	3	Tournament Heidelberg Open 2023				Tournament Heidelberg Open 2023
		date 2023-02-04	rnd 3	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Pretorius, HS (Hendrik)				Opponent Sefuli, T (Thato)

#	Games	Start				End
1	5	Tournament Pinnacle College Waterfall Open				Tournament JMC Everest 2021
		date 2021-10-02	rnd 3	type Standard	result 1	date 2021-10-30	rnd 1	type Standard	result 0.5
		Opponent Chinoruma, T (Tawana)				Opponent Toerien, S (Sune)
2	4	Tournament JMC Bryanston 2021				Tournament JMC Bryanston 2021
		date 2021-11-06	rnd 1	type Standard	result 1	date 2021-11-06	rnd 4	type Standard	result 0.5
		Opponent Chinoruma, T (Tawana)				Opponent Van Deventer, WG (Wilrich)
3	3	Tournament Heidelberg Open 2023				Tournament Heidelberg Open 2023
		date 2023-02-04	rnd 3	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Pretorius, HS (Hendrik)				Opponent Sefuli, T (Thato)

#	Games	Start				End
1	2	Tournament JMC Helpmekaar 2021				Tournament JMC Helpmekaar 2021
		date 2021-09-06	rnd 4	type Rapid	result 1	date 2021-09-06	rnd 5	type Rapid	result 1
		Opponent Woest, M (Megan)				Opponent Maseko, N (Nhlakanipho)
2	2	Tournament 2019 SWVG Arnold Classic				Tournament 2019 SWVG Arnold Classic
		date 2019-05-18	rnd 2	type Rapid	result 0.5	date 2019-05-18	rnd 3	type Rapid	result 1
		Opponent Kushar, T (Tristan)				Opponent Grobler, S (Stefan)
3	1	Tournament JMC Helpmekaar 2021				Tournament JMC Helpmekaar 2021
		date 2021-09-06	rnd 2	type Rapid	result 1	date 2021-09-06	rnd 2	type Rapid	result 1
		Opponent Shaw, LA (Laurie Ann)				Opponent Shaw, LA (Laurie Ann)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament JMC Charterhouse Open 2022				Tournament JMC Charterhouse Open 2022
		date 2022-02-12	rnd 1	type Standard	result 1	date 2022-02-12	rnd 3	type Standard	result 1
		Opponent Moonsammy, E (Ethan)				Opponent Lerm, J (Joshua)
2	3	Tournament JMC Bryanston 2021				Tournament JMC Bryanston 2021
		date 2021-11-06	rnd 1	type Standard	result 1	date 2021-11-06	rnd 3	type Standard	result 1
		Opponent Chinoruma, T (Tawana)				Opponent Chikwava, R (Ronald)
3	3	Tournament JMC Helpmekaar 2021				Tournament Pinnacle College Waterfall Open
		date 2021-09-06	rnd 4	type Rapid	result 1	date 2021-10-02	rnd 1	type Standard	result 1
		Opponent Woest, M (Megan)				Opponent Shatlin, D (Damien)

#	Games	Start				End
1	3	Tournament JMC Charterhouse Open 2022				Tournament JMC Charterhouse Open 2022
		date 2022-02-12	rnd 1	type Standard	result 1	date 2022-02-12	rnd 3	type Standard	result 1
		Opponent Moonsammy, E (Ethan)				Opponent Lerm, J (Joshua)
2	3	Tournament JMC Bryanston 2021				Tournament JMC Bryanston 2021
		date 2021-11-06	rnd 1	type Standard	result 1	date 2021-11-06	rnd 3	type Standard	result 1
		Opponent Chinoruma, T (Tawana)				Opponent Chikwava, R (Ronald)
3	2	Tournament JMC Womens Day 2022				Tournament JMC Womens Day 2022
		date 2022-08-07	rnd 4	type Standard	result 1	date 2022-08-09	rnd 6	type Standard	result 1
		Opponent Li, Z (Zhengfei)				Opponent Geyser, J (Johan)

#	Games	Start				End
1	2	Tournament JMC Helpmekaar 2021				Tournament JMC Helpmekaar 2021
		date 2021-09-06	rnd 4	type Rapid	result 1	date 2021-09-06	rnd 5	type Rapid	result 1
		Opponent Woest, M (Megan)				Opponent Maseko, N (Nhlakanipho)
2	1	Tournament JMC Helpmekaar 2021				Tournament JMC Helpmekaar 2021
		date 2021-09-06	rnd 2	type Rapid	result 1	date 2021-09-06	rnd 2	type Rapid	result 1
		Opponent Shaw, LA (Laurie Ann)				Opponent Shaw, LA (Laurie Ann)
3	1	Tournament 2019 SWVG Arnold Classic				Tournament 2019 SWVG Arnold Classic
		date 2019-05-18	rnd 3	type Rapid	result 1	date 2019-05-18	rnd 3	type Rapid	result 1
		Opponent Grobler, S (Stefan)				Opponent Grobler, S (Stefan)

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	Tshikota ,G (Gregory)	4	2.5	106.2	4	2.5	106.2	0	0	0	0	0	0
1	Tshikota ,G (Gregory)	4	1433.7	1539.9	4	1435.2	1539.9	0	0	0	0	0	0
2	Gardiner ,N (Noa)	4	1	-212.5	3	1	-141.7	1	0	-425	0	0	0
2	Gardiner ,N (Noa)	4	1475.6	1263.1	3	1458.7	1333.9	1	1355.4	1050.6	0	0	0
3	Ramlall ,S (Sanjana)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
3	Ramlall ,S (Sanjana)	3	1456.3	1739.6	3	1447.4	1739.6	0	0	0	0	0	0
4	Chinoruma ,T (Taurai)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Chinoruma ,T (Taurai)	2	1785.8	1360.8	2	1803.5	1360.8	0	0	0	0	0	0
5	Kruger ,T (Tobias)	2	1	0	2	1	0	0	0	0	0	0	0
5	Kruger ,T (Tobias)	2	1504.9	1504.9	2	1501.3	1504.9	0	0	0	0	0	0
6	Naidoo ,K (Kajol)	2	2	425	2	2	425	0	0	0	0	0	0
6	Naidoo ,K (Kajol)	2	1374.2	1799.2	2	1384.1	1799.2	0	0	0	0	0	0
7	Ikegwuoha ,D (D)	2	1	0	2	1	0	0	0	0	0	0	0
7	Ikegwuoha ,D (D)	2	1512.2	1512.2	2	1519.8	1512.2	0	0	0	0	0	0
8	Laureles ,R (Raymundo)	2	1	0	2	1	0	0	0	0	0	0	0
8	Laureles ,R (Raymundo)	2	1534.4	1534.4	2	1516.8	1534.4	0	0	0	0	0	0
9	Buba ,V (Vukile)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Buba ,V (Vukile)	2	1547.4	1122.4	2	1550.3	1122.4	0	0	0	0	0	0
10	Johnson ,C (Caleb)	2	1	0	2	1	0	0	0	0	0	0	0
10	Johnson ,C (Caleb)	2	1518.8	1518.8	2	1513.4	1518.8	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

Ilenikhena, B (Basil)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms