Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jikajika, I (Iminathi)

Chess SA id

2090118800

FIDE id

Date of birth

2009-06-23 (U18)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-09-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1221.6	1188	1244	1200
Raw rating	1221.6	1188	1244	1200
Weighted rating	1221.6	1188	1244	1200
Weighted performance	746.8	707.4	0	0
Floor	721.6	700	744	700
K-factor	36	36	36	36
Min/Max rating change allowed	160.8	168.7	155.7	165.8
Highest rating	1236.7 2022-09-01	1200.4 2022-03-01	1244 2024-03-01	1200 2018-10-01
Highest raw rating	1221.6 2024-03-01	1200 2019-12-01	1244 2024-03-01	1200 2024-03-01
Highest weighted rating	1221.6 2025-02-01	1200 2018-10-01	1244 2024-08-01	1200 2018-10-01
Highest weighted performance	1236.7 2022-09-01	1200.4 2022-03-01	1223.6 2022-08-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1221.6	1188	1244	1200
Analysis
Rating	1221.6	1188	1244	1200
Raw rating	1221.6	1188	1244	1200
Weighted rating	1221.6	1188	1244
Weighted performance	746.8	707.4	0
K-factor	36	36	36	36
Floor	721.6	700	744	700
Max/Min rating change allowed	160.8	168.7	155.7	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	1221.6	1188	1244	1200
New weighted rating	1221.6	1188	1244	1200
New weighted performance	739.6	700.6	0	0
Temp new rating	1221.6	1188	1244	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1221.6	1188	1244	1200
New K-factor	36	36	36	36
New floor	721.6	700	744	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	36	25	11
	0	0	0
History	41	25	16

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	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	41	21.5	52.44	20.7	1182.5	1203.2
Standard	25	12	48	-17	1198	1181
Rapid	16	9.5	59.38	79.7	1158.3	1238
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1221.6	1188	1244	1200
2025-09-30	1221.6	1188	1244	1200
2025-09-01	1221.6	1188	1244	1200
2025-08-01	1221.6	1188	1244	1200
2025-07-01	1221.6	1188	1244	1200
2025-06-01	1221.6	1188	1244	1200
2025-05-01	1221.6	1188	1244	1200
2025-04-01	1221.6	1188	1244	1200
2025-03-01	1221.6	1188	1244	1200
2025-02-01	1221.6	1188	1244	1200
2025-01-01	1221.6	1188	1244	1200
2024-12-01	1221.6	1188	1244	1200
2024-11-01	1221.6	1188	1244	1200
2024-10-01	1221.6	1188	1244	1200
2024-09-01	1221.6	1188	1244	1200
2024-08-01	1221.6	1188	1244	1200
2024-07-01	1221.6	1188	1244	1200
2024-09-01	1221.6	1188	1244	1200
2024-05-01	1221.6	1188	1244	1200
2024-04-01	1221.6	1188	1244	1200
2024-03-01	1221.6	1188	1244	1200
2024-02-01	1221.6	1188	1244	1200
2024-01-01	1221.6	1188	1244	1200
2023-12-01	1221.6	1188	1244	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	Cape Town Chess Federation Club League 2025 (D)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	0	0	No	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Chess Federation Club League 2025 (D)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	0	0	No	Analysis
2	Western Cape Top Schools 2022 (U13 Girls)	2022-09-16	2022-09-17	Standard	Overberg (WOS)	5	5	4	Yes	Analysis
3	Western Cape Closed Championship 2022 (U14)	2022-09-24	2022-09-24	Standard	Cape Winelands (WCW)	5	5	1.5	Yes	Analysis
4	Stellenbosch Primary 2022 (U13)	2022-08-13	2022-08-13	Rapid	Cape Winelands (WCW)	6	6	4.5	Yes	Analysis
5	Cape Winelands Schools Top Schools 2022 (U13 Girls)	2022-08-27	2022-08-27	Standard	Cape Winelands (WCW)	5	4	2	Yes	Analysis
6	Rhenish Primary Tournament 2022 (U14)	2022-05-14	2022-05-14	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis
7	Ceres Open 2022 (B)	2022-04-23	2022-04-23	Standard	Cape Winelands (WCW)	6	6	2	Yes	Analysis
8	Cape Winelands Schools 2022 (U13 Girls)	2022-03-12	2022-03-12	Standard	Cape Winelands (WCW)	5	5	2.5	Yes	Analysis
9	2020 Welgemoed Chess Challenge (U12)	2020-02-29	2020-02-29	Rapid	Cape Town (WCT)	5	5	2	Yes	Analysis

#	Games	Start				End
1	6	Tournament Stellenbosch Primary 2022				Tournament Cape Winelands Schools Top Schools 2022
		date 2022-08-13	rnd 3	type Rapid	result 1	date 2022-08-27	rnd 3	type Standard	result 1
		Opponent Raubenheimer, A (Aiden)				Opponent September, C (Cindy-Joy)
2	3	Tournament Western Cape Top Schools 2022				Tournament Western Cape Closed Championship 2022
		date 2022-09-17	rnd 4	type Standard	result 1	date 2022-09-24	rnd 1	type Standard	result 1
		Opponent Claassen, K (Keaney)				Opponent Sindayihebura, J (Joshua)
3	2	Tournament Western Cape Top Schools 2022				Tournament Western Cape Top Schools 2022
		date 2022-09-16	rnd 1	type Standard	result 1	date 2022-09-17	rnd 2	type Standard	result 1
		Opponent De Villiers, L (Lienka)				Opponent Cloete, L (Leigh-Marcia)

#	Games	Start				End
1	3	Tournament Western Cape Top Schools 2022				Tournament Western Cape Closed Championship 2022
		date 2022-09-17	rnd 4	type Standard	result 1	date 2022-09-24	rnd 1	type Standard	result 1
		Opponent Claassen, K (Keaney)				Opponent Sindayihebura, J (Joshua)
2	2	Tournament Western Cape Top Schools 2022				Tournament Western Cape Top Schools 2022
		date 2022-09-16	rnd 1	type Standard	result 1	date 2022-09-17	rnd 2	type Standard	result 1
		Opponent De Villiers, L (Lienka)				Opponent Cloete, L (Leigh-Marcia)
3	2	Tournament Cape Winelands Schools Top Schools 2022				Tournament Cape Winelands Schools Top Schools 2022
		date 2022-08-27	rnd 1	type Standard	result 1	date 2022-08-27	rnd 3	type Standard	result 1
		Opponent Nel, N (Nadine)				Opponent September, C (Cindy-Joy)

#	Games	Start				End
1	4	Tournament Stellenbosch Primary 2022				Tournament Stellenbosch Primary 2022
		date 2022-08-13	rnd 3	type Rapid	result 1	date 2022-08-13	rnd 6	type Rapid	result 0.5
		Opponent Raubenheimer, A (Aiden)				Opponent Anathi, N (Ntlahla)
2	2	Tournament Rhenish Primary Tournament 2022				Tournament Rhenish Primary Tournament 2022
		date 2022-05-14	rnd 3	type Rapid	result 1	date 2022-05-14	rnd 4	type Rapid	result 1
		Opponent Hartog, W (Waylin)				Opponent Willemse, R (Reuben)
3	2	Tournament 2020 Welgemoed Chess Challenge				Tournament Rhenish Primary Tournament 2022
		date 2020-02-29	rnd 5	type Rapid	result 1	date 2022-05-14	rnd 1	type Rapid	result 1
		Opponent Henning, L (Lola)				Opponent Mankomo, B (Bukho)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Western Cape Top Schools 2022				Tournament Western Cape Closed Championship 2022
		date 2022-09-17	rnd 4	type Standard	result 1	date 2022-09-24	rnd 1	type Standard	result 1
		Opponent Claassen, K (Keaney)				Opponent Sindayihebura, J (Joshua)
2	3	Tournament Stellenbosch Primary 2022				Tournament Stellenbosch Primary 2022
		date 2022-08-13	rnd 3	type Rapid	result 1	date 2022-08-13	rnd 5	type Rapid	result 1
		Opponent Raubenheimer, A (Aiden)				Opponent Toerien, W (Wd)
3	2	Tournament Western Cape Top Schools 2022				Tournament Western Cape Top Schools 2022
		date 2022-09-16	rnd 1	type Standard	result 1	date 2022-09-17	rnd 2	type Standard	result 1
		Opponent De Villiers, L (Lienka)				Opponent Cloete, L (Leigh-Marcia)

#	Games	Start				End
1	3	Tournament Western Cape Top Schools 2022				Tournament Western Cape Closed Championship 2022
		date 2022-09-17	rnd 4	type Standard	result 1	date 2022-09-24	rnd 1	type Standard	result 1
		Opponent Claassen, K (Keaney)				Opponent Sindayihebura, J (Joshua)
2	2	Tournament Western Cape Top Schools 2022				Tournament Western Cape Top Schools 2022
		date 2022-09-16	rnd 1	type Standard	result 1	date 2022-09-17	rnd 2	type Standard	result 1
		Opponent De Villiers, L (Lienka)				Opponent Cloete, L (Leigh-Marcia)
3	2	Tournament Cape Winelands Schools Top Schools 2022				Tournament Cape Winelands Schools Top Schools 2022
		date 2022-08-27	rnd 1	type Standard	result 1	date 2022-08-27	rnd 3	type Standard	result 1
		Opponent Nel, N (Nadine)				Opponent September, C (Cindy-Joy)

#	Games	Start				End
1	3	Tournament Stellenbosch Primary 2022				Tournament Stellenbosch Primary 2022
		date 2022-08-13	rnd 3	type Rapid	result 1	date 2022-08-13	rnd 5	type Rapid	result 1
		Opponent Raubenheimer, A (Aiden)				Opponent Toerien, W (Wd)
2	2	Tournament Rhenish Primary Tournament 2022				Tournament Rhenish Primary Tournament 2022
		date 2022-05-14	rnd 3	type Rapid	result 1	date 2022-05-14	rnd 4	type Rapid	result 1
		Opponent Hartog, W (Waylin)				Opponent Willemse, R (Reuben)
3	2	Tournament 2020 Welgemoed Chess Challenge				Tournament Rhenish Primary Tournament 2022
		date 2020-02-29	rnd 5	type Rapid	result 1	date 2022-05-14	rnd 1	type Rapid	result 1
		Opponent Henning, L (Lola)				Opponent Mankomo, B (Bukho)

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	Nortje ,D (Dell-Maree)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Nortje ,D (Dell-Maree)	2	1409.9	984.9	2	1347.3	984.9	0	0	0	0	0	0
2	Adams ,W (Whitney)	1	1	425	1	1	425	0	0	0	0	0	0
2	Adams ,W (Whitney)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Cloete ,L (Leigh-Marcia)	1	1	425	1	1	425	0	0	0	0	0	0
3	Cloete ,L (Leigh-Marcia)	1	1169.4	1594.4	1	1194.7	1594.4	0	0	0	0	0	0
4	Eksteen ,S (Stefan)	1	1	425	1	1	425	0	0	0	0	0	0
4	Eksteen ,S (Stefan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Jansen ,L (Leonay)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Jansen ,L (Leonay)	1	1207.6	782.6	1	1233.9	782.6	0	0	0	0	0	0
6	Oosthuizen ,W (Wesley)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Oosthuizen ,W (Wesley)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Ntlahla ,A (Anathi)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Ntlahla ,A (Anathi)	1	1269.5	1269.5	1	1192	1269.5	0	0	0	0	0	0
8	Joni ,A (Ayakhe)	1	1	425	1	1	425	0	0	0	0	0	0
8	Joni ,A (Ayakhe)	1	1119.7	1544.7	1	1079.6	1544.7	0	0	0	0	0	0
9	Sindayihebura ,J (Joshua)	1	1	425	1	1	425	0	0	0	0	0	0
9	Sindayihebura ,J (Joshua)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Van Deventer ,L (Lia)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Van Deventer ,L (Lia)	1	1257.1	1257.1	1	1200	1257.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Jikajika, I (Iminathi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms