Chess South Africa Ratings Database

PLAYER PAGE

Personal

Edeani, C (Chidinma)

Chess SA id

206069537

FIDE id

Date of birth

2006-03-23 (U20)

Gender

Female

Region

Nkangala (MNW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-03-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1417.9	1396.6	944.8	797.6
Raw rating	1417.9	1396.6	944.8	797.6
Weighted rating	1417.9	1396.6	944.8	797.6
Weighted performance	427	413.8	0	0
Floor	917.9	896.6	500	500
K-factor	32	36	40	40
Min/Max rating change allowed	121.6	125.3	238.5	294.2
Highest rating	1441.3 2020-03-01	1411.7 2020-03-01	1200 2024-11-01	1200 2018-02-01
Highest raw rating	1417.9 2024-03-01	1396.6 2024-03-01	944.8 2024-03-01	797.6 2024-03-01
Highest weighted rating	1417.9 2025-02-01	1396.6 2024-03-01	944.8 2024-11-01	797.6 2024-11-01
Highest weighted performance	1441.3 2020-03-01	1411.7 2020-03-01	1200 2024-12-01	1200 2018-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1417.9	1396.6	944.8	797.6
Analysis
Rating	1417.9	1396.6	944.8	797.6
Raw rating	1417.9	1396.6	944.8	797.6
Weighted rating	1417.9	1396.6	944.8
Weighted performance	427	413.8	0
K-factor	32	36	40	40
Floor	917.9	896.6	500	500
Max/Min rating change allowed	121.6	125.3	238.5	294.2
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	1417.9	1396.6	944.8	797.6
New weighted rating	1417.9	1396.6	944.8	797.6
New weighted performance	426.5	413.3	0	0
Temp new rating	1417.9	1396.6	944.8	797.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1417.9	1396.6	944.8	797.6
New K-factor	32	36	40	40
New floor	917.9	896.6	500	500

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	172	139	19	14

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Nkangala (MNW)
Province	Mpumalanga (MP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 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	80	49	61.25	95.6	1117.9	1213.5
Standard	52	33	63.46	114.4	1129.8	1244.3
Rapid	14	10	71.43	182.1	961.7	1143.8
Blitz	14	6	42.86	-60.7	1229.7	1169

Date	Main	Standard	Rapid	Blitz
2025-09-30	1417.9	1396.6	944.8	797.6
2025-09-01	1417.9	1396.6	944.8	797.6
2025-08-01	1417.9	1396.6	944.8	797.6
2025-07-01	1417.9	1396.6	944.8	797.6
2025-06-01	1417.9	1396.6	944.8	797.6
2025-05-01	1417.9	1396.6	944.8	797.6
2025-04-01	1417.9	1396.6	944.8	797.6
2025-03-01	1417.9	1396.6	944.8	797.6
2025-02-01	1417.9	1396.6	944.8	797.6
2025-01-01	1417.9	1396.6	944.8	797.6
2024-12-01	1417.9	1396.6	944.8	797.6
2024-11-01	1417.9	1396.6	944.8	797.6
2024-10-01	1417.9	1396.6	944.8	797.6
2024-09-01	1417.9	1396.6	944.8	797.6
2024-08-01	1417.9	1396.6	944.8	797.6
2024-07-01	1417.9	1396.6	944.8	797.6
2024-06-01	1417.9	1396.6	944.8	797.6
2024-08-01	1417.9	1396.6	944.8	797.6
2024-04-01	1417.9	1396.6	944.8	797.6
2024-03-01	1417.9	1396.6	944.8	797.6
2024-02-01	1417.9	1396.6	944.8	797.6
2024-01-01	1417.9	1396.6	944.8	797.6
2023-12-01	1417.9	1396.6	944.8	797.6
2023-11-01	1417.9	1396.6	944.8	797.6

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	Nkangala 3rd Tournament HTS Witbank 2020 (B)	2020-03-07	2020-03-07	Standard	Nkangala (MNW)	5	5	5	Yes	Analysis
2	Nkangala 2nd Tournament St Thomas Aquinas School 2020 (A+B)	2020-02-08	2020-02-08	Standard	Nkangala (MNW)	5	5	4	Yes	Analysis
3	2019 South African Juior Blitz Championship (B)	2020-01-05	2020-01-05	Blitz	4 Knights (4K)	7	7	3	Yes	Analysis
4	2019 Wild Card Chess Championship (U14 Girls)	2020-01-09	2020-01-12	Standard	4 Knights (4K)	7	7	4.5	Yes	Analysis
5	2019 South African Junior Team Championships (U14E)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	5.5	Yes	Analysis
6	Nkangala 4th Tournament Steelcrest High School - Middelburg 2019 (C)	2019-05-04	2019-05-04	Standard	Nkangala (MNW)	5	4	2	Yes	Analysis
7	Nkangala 3rd Tournament St Thomas Aquinas School - Witbank 2019 (C)	2019-04-13	2019-04-13	Rapid	Nkangala (MNW)	5	5	4	Yes	Analysis
8	Nkangala 2nd Tournament St Thomas Aquinas School 2019 (B)	2019-02-23	2019-02-23	Standard	Nkangala (MNW)	5	5	3	Yes	Analysis
9	South African Junior Blitz 2018 (U14)	2018-12-19	2018-12-19	Blitz	4 Knights (4K)	7	7	3	Yes	Analysis
10	2018 Wild Card Chess Championships (U14 Girls)	2018-12-21	2018-12-24	Standard	4 Knights (4K)	7	7	2.5	Yes	Analysis
11	South African Junior Team Championships 2018 (U14C)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	3.5	Yes	Analysis
12	Nkangala 5th Tournament Laerskool Panorama - Witbank 2018 (B+C)	2018-07-28	2018-07-28	Standard	Nkangala (MNW)	5	5	3	Yes	Analysis
13	3rd Nkangala Tournament Curro School 2018 (D)	2018-03-24	2018-03-24	Rapid	Nkangala (MNW)	5	5	4	Yes	Analysis
14	Nkangala 1st Tournament Curro - Witbank 2018 (D+E)	2018-01-27	2018-01-27	Rapid	Nkangala (MNW)	5	4	2	Yes	Analysis

#	Games	Start				End
1	9	Tournament Nkangala 2nd Tournament St Thomas Aquinas School 2020				Tournament Nkangala 3rd Tournament HTS Witbank 2020
		date 2020-02-08	rnd 2	type Standard	result 1	date 2020-03-07	rnd 5	type Standard	result 1
		Opponent Van Dyk, K (Kira)				Opponent Maharaj, S (Sarjana)
2	5	Tournament 3rd Nkangala Tournament Curro School 2018				Tournament Nkangala 5th Tournament Laerskool Panorama - Witbank 2018
		date 2018-03-24	rnd 2	type Rapid	result 1	date 2018-07-28	rnd 1	type Standard	result 1
		Opponent Lukhele, K (Kabelo)				Opponent Olivier, A (Ashle)
3	4	Tournament 2019 South African Junior Team Championships				Tournament 2019 Wild Card Chess Championship
		date 2020-01-06	rnd 5	type Standard	result 1	date 2020-01-09	rnd 1	type Standard	result 1
		Opponent Claassen, W (Wesley)				Opponent Manto, M (Martha)

#	Games	Start				End
1	9	Tournament Nkangala 2nd Tournament St Thomas Aquinas School 2020				Tournament Nkangala 3rd Tournament HTS Witbank 2020
		date 2020-02-08	rnd 2	type Standard	result 1	date 2020-03-07	rnd 5	type Standard	result 1
		Opponent Van Dyk, K (Kira)				Opponent Maharaj, S (Sarjana)
2	4	Tournament 2019 South African Junior Team Championships				Tournament 2019 Wild Card Chess Championship
		date 2020-01-06	rnd 5	type Standard	result 1	date 2020-01-09	rnd 1	type Standard	result 1
		Opponent Claassen, W (Wesley)				Opponent Manto, M (Martha)
3	4	Tournament South African Junior Team Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-16	rnd 2	type Standard	result 1	date 2018-12-18	rnd 5	type Standard	result 1
		Opponent Lobo, A (Aidan)				Opponent Mokgehle, M (Metse)

#	Games	Start				End
1	6	Tournament 3rd Nkangala Tournament Curro School 2018				Tournament Nkangala 3rd Tournament St Thomas Aquinas School - Witbank 2019
		date 2018-03-24	rnd 2	type Rapid	result 1	date 2019-04-13	rnd 2	type Rapid	result 1
		Opponent Lukhele, K (Kabelo)				Opponent Olivier, A (Ashle)
2	2	Tournament Nkangala 3rd Tournament St Thomas Aquinas School - Witbank 2019				Tournament Nkangala 3rd Tournament St Thomas Aquinas School - Witbank 2019
		date 2019-04-13	rnd 4	type Rapid	result 1	date 2019-04-13	rnd 5	type Rapid	result 1
		Opponent Masemola, S (Steven)				Opponent Hungula, J (Joseph)
3	2	Tournament Nkangala 1st Tournament Curro - Witbank 2018				Tournament Nkangala 1st Tournament Curro - Witbank 2018
		date 2018-01-27	rnd 2	type Rapid	result 1	date 2018-01-27	rnd 3	type Rapid	result 1
		Opponent Bezuidenhout, D (Dehan Aiden)				Opponent Masilela, T (Themba)

#	Games	Start				End
1	1	Tournament 2019 South African Juior Blitz Championship				Tournament 2019 South African Juior Blitz Championship
		date 2020-01-05	rnd 7	type Blitz	result 1	date 2020-01-05	rnd 7	type Blitz	result 1
		Opponent Budhram, K (Kaylee)				Opponent Budhram, K (Kaylee)
2	1	Tournament 2019 South African Juior Blitz Championship				Tournament 2019 South African Juior Blitz Championship
		date 2020-01-05	rnd 4	type Blitz	result 1	date 2020-01-05	rnd 4	type Blitz	result 1
		Opponent Ludick, L (Liam)				Opponent Ludick, L (Liam)
3	1	Tournament 2019 South African Juior Blitz Championship				Tournament 2019 South African Juior Blitz Championship
		date 2020-01-05	rnd 1	type Blitz	result 1	date 2020-01-05	rnd 1	type Blitz	result 1
		Opponent De Vasconcelos, T (Tiaana)				Opponent De Vasconcelos, T (Tiaana)

#	Games	Start				End
1	9	Tournament Nkangala 2nd Tournament St Thomas Aquinas School 2020				Tournament Nkangala 3rd Tournament HTS Witbank 2020
		date 2020-02-08	rnd 2	type Standard	result 1	date 2020-03-07	rnd 5	type Standard	result 1
		Opponent Van Dyk, K (Kira)				Opponent Maharaj, S (Sarjana)
2	5	Tournament 3rd Nkangala Tournament Curro School 2018				Tournament Nkangala 5th Tournament Laerskool Panorama - Witbank 2018
		date 2018-03-24	rnd 2	type Rapid	result 1	date 2018-07-28	rnd 1	type Standard	result 1
		Opponent Lukhele, K (Kabelo)				Opponent Olivier, A (Ashle)
3	4	Tournament 2019 South African Junior Team Championships				Tournament 2019 Wild Card Chess Championship
		date 2020-01-06	rnd 5	type Standard	result 1	date 2020-01-09	rnd 1	type Standard	result 1
		Opponent Claassen, W (Wesley)				Opponent Manto, M (Martha)

#	Games	Start				End
1	9	Tournament Nkangala 2nd Tournament St Thomas Aquinas School 2020				Tournament Nkangala 3rd Tournament HTS Witbank 2020
		date 2020-02-08	rnd 2	type Standard	result 1	date 2020-03-07	rnd 5	type Standard	result 1
		Opponent Van Dyk, K (Kira)				Opponent Maharaj, S (Sarjana)
2	4	Tournament 2019 South African Junior Team Championships				Tournament 2019 Wild Card Chess Championship
		date 2020-01-06	rnd 5	type Standard	result 1	date 2020-01-09	rnd 1	type Standard	result 1
		Opponent Claassen, W (Wesley)				Opponent Manto, M (Martha)
3	3	Tournament Nkangala 2nd Tournament St Thomas Aquinas School 2019				Tournament Nkangala 2nd Tournament St Thomas Aquinas School 2019
		date 2019-02-23	rnd 2	type Standard	result 1	date 2019-02-23	rnd 4	type Standard	result 1
		Opponent Mbewe, WC (Walter Craig)				Opponent Tijani, Y (Yasir)

#	Games	Start				End
1	6	Tournament 3rd Nkangala Tournament Curro School 2018				Tournament Nkangala 3rd Tournament St Thomas Aquinas School - Witbank 2019
		date 2018-03-24	rnd 2	type Rapid	result 1	date 2019-04-13	rnd 2	type Rapid	result 1
		Opponent Lukhele, K (Kabelo)				Opponent Olivier, A (Ashle)
2	2	Tournament Nkangala 3rd Tournament St Thomas Aquinas School - Witbank 2019				Tournament Nkangala 3rd Tournament St Thomas Aquinas School - Witbank 2019
		date 2019-04-13	rnd 4	type Rapid	result 1	date 2019-04-13	rnd 5	type Rapid	result 1
		Opponent Masemola, S (Steven)				Opponent Hungula, J (Joseph)
3	2	Tournament Nkangala 1st Tournament Curro - Witbank 2018				Tournament Nkangala 1st Tournament Curro - Witbank 2018
		date 2018-01-27	rnd 2	type Rapid	result 1	date 2018-01-27	rnd 3	type Rapid	result 1
		Opponent Bezuidenhout, D (Dehan Aiden)				Opponent Masilela, T (Themba)

#	Games	Start				End
1	1	Tournament 2019 South African Juior Blitz Championship				Tournament 2019 South African Juior Blitz Championship
		date 2020-01-05	rnd 7	type Blitz	result 1	date 2020-01-05	rnd 7	type Blitz	result 1
		Opponent Budhram, K (Kaylee)				Opponent Budhram, K (Kaylee)
2	1	Tournament 2019 South African Juior Blitz Championship				Tournament 2019 South African Juior Blitz Championship
		date 2020-01-05	rnd 4	type Blitz	result 1	date 2020-01-05	rnd 4	type Blitz	result 1
		Opponent Ludick, L (Liam)				Opponent Ludick, L (Liam)
3	1	Tournament 2019 South African Juior Blitz Championship				Tournament 2019 South African Juior Blitz Championship
		date 2020-01-05	rnd 1	type Blitz	result 1	date 2020-01-05	rnd 1	type Blitz	result 1
		Opponent De Vasconcelos, T (Tiaana)				Opponent De Vasconcelos, T (Tiaana)

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	Maharaj ,S (Sarjana)	4	3	212.5	3	3	425	1	0	-425	0	0	0
1	Maharaj ,S (Sarjana)	4	955.3	1167.8	3	895.7	1380.3	1	920	530.3	0	0	0
2	Ackron ,T (Tyler)	2	1	0	2	1	0	0	0	0	0	0	0
2	Ackron ,T (Tyler)	2	1240.6	1240.6	2	1214.2	1240.6	0	0	0	0	0	0
3	Hungula ,J (Joseph)	2	2	425	1	1	425	1	1	425	0	0	0
3	Hungula ,J (Joseph)	2	1210.8	1635.8	1	1221.6	1635.8	1	1200	1635.8	0	0	0
4	Masemola ,S (Steven)	2	2	425	1	1	425	1	1	425	0	0	0
4	Masemola ,S (Steven)	2	1202.2	1627.2	1	1164.8	1627.2	1	845.2	1627.2	0	0	0
5	Olivier ,A (Ashle)	2	2	425	1	1	425	1	1	425	0	0	0
5	Olivier ,A (Ashle)	2	740.8	1165.8	1	714.8	1165.8	1	789.2	1165.8	0	0	0
6	Van Niekerk ,LA (Lee Ann)	2	2	425	1	1	425	0	0	0	1	1	425
6	Van Niekerk ,LA (Lee Ann)	2	1231.1	1656.1	1	1315.5	1656.1	0	0	0	1	585.6	1656.1
7	Van Tonder ,W (Wium)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Van Tonder ,W (Wium)	1	1342.2	1342.2	1	1344.9	1342.2	0	0	0	0	0	0
8	De Wet ,J (Jeanette)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	De Wet ,J (Jeanette)	1	816.1	391.1	1	784.4	391.1	0	0	0	0	0	0
9	Pereira ,J (Joseph)	1	1	425	1	1	425	0	0	0	0	0	0
9	Pereira ,J (Joseph)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Thamaga ,O (Olerato)	1	1	425	1	1	425	0	0	0	0	0	0
10	Thamaga ,O (Olerato)	1	1168.2	1593.2	1	1166	1593.2	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

Edeani, C (Chidinma)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms