Chess South Africa Ratings Database

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Personal

Kadiaka, L (Lerato)

Chess SA id

2040105000

FIDE id

Kadiaka

Date of birth

2004-06-04 (Adult)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1298.6	1265.9	1228	1228
Raw rating	1298.6	1265.9	1228	1228
Weighted rating	1276.3	1250	1201.5	1187.7
Weighted performance	1241.7	1205	1157.9	0
Floor	839.1	787.8	762.6	728
K-factor	36	36	36	36
Min/Max rating change allowed	144.1	151	159.3	159.3
Highest rating	1339.1 2025-09-01	1335.9 2018-08-01	1262.6 2025-05-05	1228 2026-01-01
Highest raw rating	1339.1 2025-09-01	1287.8 2025-09-01	1262.6 2025-05-05	1228 2026-01-01
Highest weighted rating	1314 2020-08-01	1250 2026-01-01	1262.6 2018-10-01	1200 2018-10-01
Highest weighted performance	1337.1 2025-05-05	1335.9 2018-08-01	1262.6 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1298.6	1265.9	1228	1228
Analysis
Rating	1298.6	1265.9	1228	1228
Raw rating	1298.6	1265.9	1228	1228
Weighted rating	1276.3	1250	1201.5
Weighted performance	1241.7	1205	1157.9
K-factor	36	36	36	36
Floor	839.1	787.8	762.6	728
Max/Min rating change allowed	144.1	151	159.3	159.3
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	1298.6	1265.9	1228	1228
New weighted rating	1280.8	1252.5	1205.5	1190.9
New weighted performance	1233.4	1196.5	1149.6	0
Temp new rating	1298.6	1265.9	1228	1228
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1298.6	1265.9	1228	1228
New K-factor	36	36	36	36
New floor	839.1	787.8	762.6	728

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	24	5	19	0
	69	29	21	19
	14	14	0	0
	9	9	0	0
	0	0	0	0
History	119	60	40	19

Games since
	Main 102	Standard 43		Rapid 40		Blitz 19
Gender	Female
Age group	Adult
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	3031		1022		166
Female	600		209		43
Adult	585		181		19
Adult Female	33		6		2
Standard
	RSA		Province		Region
Overall	3293		1185		169
Female	679		241		38
Adult	558		186		23
Adult Female	35		8		2
Rapid
	RSA		Province		Region
Overall	1515		268		84
Female	307		57		32
Adult	228		68		6
Adult Female	5		2		1
Blitz
	RSA		Province		Region
Overall	530		170		14
Female	55		24		1
Adult	260		90		9
Adult Female	8		2		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	24	15	62.5	106.2	1279.1	1385.4
Standard	5	4	80	255	1203.8	1458.8
Rapid	19	11	57.89	67.1	1298.9	1366
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	119	54.5	45.8	-35.7	1272.7	1237
Standard	60	29.5	49.17	-7.1	1253.2	1246.1
Rapid	40	17.5	43.75	-53.1	1283	1229.9
Blitz	19	7.5	39.47	-89.5	1312.6	1223.1

Date	Main	Standard	Rapid	Blitz
2026-01-01	1298.6	1265.9	1228	1228
2025-11-30	1324	1287.8	1228	1186.6
2025-11-01	1324	1287.8	1228	1186.6
2025-09-30	1324	1287.8	1228	1186.6
2025-09-01	1339.1	1287.8	1262.6	1186.6
2025-08-01	1311.8	1240.3	1262.6	1186.6
2025-07-01	1311.8	1240.3	1262.6	1186.6
2025-06-01	1311.8	1240.3	1262.6	1186.6
2025-05-01	1311.8	1240.3	1262.6	1186.6
2025-04-01	1314	1240.3	1234.1	1186.6
2025-03-01	1227.3	1240.3	1140.1	1186.6
2025-02-01	1227.3	1240.3	1139.6	1185.2
2025-01-01	1227.3	1240.3	1111.1	1160.4
2024-12-01	1211.8	1232.4	1111.1	1160.4
2024-11-01	1211.8	1232.4	1111.1	1160.4
2024-10-01	1173.9	1210.1	1097.4	1177.7
2024-09-01	1173.9	1210.1	1097.4	1177.7
2024-11-01	1192.9	1210.1	1128	1200
2024-07-01	1152.4	1184.9	1122.2	1200
2024-06-01	1159	1201.8	1122.2	1200
2024-05-01	1159	1201.8	1122.2	1200
2024-04-01	1159	1201.8	1122.2	1200
2024-03-01	1197.2	1201.8	1200	1200
2024-02-01	1197.2	1201.8	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	USSA Chess Championships 2025 (Ladies)	2025-12-01	2025-12-05	Standard	Johannesburg Metro (GJM)	9	9	4.5	Yes	Analysis
2	USSA Chess Championships 2025 (Blitz)	2025-12-03	2025-12-03	Blitz	Johannesburg Metro (GJM)	9	8	3	Yes	Analysis
3	LCA 307 Gaming Zone Rapid 2025 (Premier)	2025-09-07	2025-09-07	Rapid	Johannesburg Metro (GJM)	7	7	3	Yes	Analysis
4	UJ @20 Years Chess Championship 2025 (Ladies)	2025-08-02	2025-08-02	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
5	Lenasia Chess Academy Rapid Rated 2025 (A)	2025-04-06	2025-04-06	Rapid	Johannesburg Metro (GJM)	7	7	3	Yes	Analysis
6	Wits 1st Trials 2025 (Ladies)	2025-03-27	2025-03-27	Rapid	Johannesburg Metro (GJM)	5	5	5	Yes	Analysis
7	USSA Chess Championships 2024 (Ladies)	2024-11-29	2024-12-03	Standard	Tshwane (GTP)	9	9	5	Yes	Analysis
8	Guateng Universities Chess Championship 2024	2024-10-05	2024-10-05	Standard	Joe Gqabi (EJG)	5	5	2.5	Yes	Analysis
9	WITS vs UJ 2024	2024-09-28	2024-09-28	Rapid	Johannesburg Metro (GJM)	5	4	1.5	Yes	Analysis
10	WITS 6th Trials 2024	2024-10-10	2024-10-10	Rapid	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
11	Wits 7th Blitz 2024	2024-10-03	2024-10-03	Blitz	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
12	WITS 6th Trials 2024	2024-09-21	2024-09-21	Rapid	Johannesburg Metro (GJM)	5	3	0.5	Yes	Analysis
13	WITS Blitz 2nd 2024	2024-08-22	2024-08-22	Blitz	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
14	Wits 5th Trials 2024	2024-08-17	2024-08-17	Rapid	Johannesburg Metro (GJM)	5	2	0	Yes	Analysis
15	WITS Blitz 2024	2024-08-15	2024-08-15	Blitz	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
16	WITS UP 2024	2024-08-03	2024-08-03	Blitz	Johannesburg Metro (GJM)	4	4	1	Yes	Analysis
17	Wits 4th Trials 2024	2024-07-27	2024-07-27	Rapid	Johannesburg Metro (GJM)	5	2	1	Yes	Analysis
18	South African Open Chess Championship 2024 (B)	2024-06-29	2024-07-07	Standard	Ethekwini (KED)	11	10	4	Yes	Analysis
19	JMC Trinityhouse Little Falls 2024 (B)	2024-06-02	2024-06-02	Standard	Johannesburg Metro (GJM)	5	5	0.5	Yes	Analysis
20	Wits 1st Trials 2024	2024-03-16	2024-03-16	Rapid	Johannesburg Metro (GJM)	5	5	0.5	Yes	Analysis
21	2023 USSA Championships (Ladies)	2023-12-04	2023-12-08	Standard	Ethekwini (KED)	9	9	4	Yes	Analysis
22	NWU Vaal Open 2023 (A)	2023-10-14	2023-10-14	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
23	Ussa Chess Championships 2022 (Ladies)	2022-12-05	2022-12-09	Standard	Frances Baard (NCF)	9	9	4.5	Yes	Analysis
24	Ekurhuleni North District Schools Final 2018 (U15)	2018-08-04	2018-08-04	Standard	Ekurhuleni (GE)	5	3	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament Wits 1st Trials 2025				Tournament Wits 1st Trials 2025
		date 2025-03-27	rnd 1	type Rapid	result 1	date 2025-03-27	rnd 5	type Rapid	result 1
		Opponent Shabangu, M (Musawenkosi)				Opponent Majola, N (Nokubonga)
2	4	Tournament UJ @20 Years Chess Championship 2025				Tournament LCA 307 Gaming Zone Rapid 2025
		date 2025-08-02	rnd 3	type Standard	result 1	date 2025-09-07	rnd 1	type Rapid	result 1
		Opponent Ndlovu, T (Thandeka)				Opponent Nkala, Z (Zenzele)
3	4	Tournament South African Open Chess Championship 2024				Tournament Wits 4th Trials 2024
		date 2024-07-06	rnd 10	type Standard	result 1	date 2024-07-27	rnd 5	type Rapid	result 0.5
		Opponent Soojay, J (Josiah)				Opponent Hlonolofatso, M (Mailula)

#	Games	Start				End
1	3	Tournament UJ @20 Years Chess Championship 2025				Tournament UJ @20 Years Chess Championship 2025
		date 2025-08-02	rnd 3	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Ndlovu, T (Thandeka)				Opponent Ndlovu, L (Lindokuhle Ashleigh)
2	3	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-11-30	rnd 4	type Standard	result 1	date 2024-12-02	rnd 6	type Standard	result 1
		Opponent Ralebofu, K (Kemisetso)				Opponent Dlamini, A (Andiswa)
3	3	Tournament Guateng Universities Chess Championship 2024				Tournament Guateng Universities Chess Championship 2024
		date 2024-10-05	rnd 2	type Standard	result 1	date 2024-10-05	rnd 4	type Standard	result 1
		Opponent Muthivhi, T (Thabelo)				Opponent Canthy, T (Thuso Ramaru)

#	Games	Start				End
1	5	Tournament Wits 1st Trials 2025				Tournament Wits 1st Trials 2025
		date 2025-03-27	rnd 1	type Rapid	result 1	date 2025-03-27	rnd 5	type Rapid	result 1
		Opponent Shabangu, M (Musawenkosi)				Opponent Majola, N (Nokubonga)
2	2	Tournament Lenasia Chess Academy Rapid Rated 2025				Tournament Lenasia Chess Academy Rapid Rated 2025
		date 2025-04-06	rnd 4	type Rapid	result 1	date 2025-04-06	rnd 5	type Rapid	result 1
		Opponent Shah, A (Ayaan Ali)				Opponent Moyo, S (Sauro)
3	2	Tournament WITS 6th Trials 2024				Tournament WITS 6th Trials 2024
		date 2024-10-10	rnd 3	type Rapid	result 1	date 2024-10-10	rnd 4	type Rapid	result 1
		Opponent Kgaphola, C (Choshane)				Opponent Hlonolofatso, M (Mailula)

#	Games	Start				End
1	3	Tournament WITS Blitz 2nd 2024				Tournament Wits 7th Blitz 2024
		date 2024-08-22	rnd 5	type Blitz	result 1	date 2024-10-03	rnd 2	type Blitz	result 1
		Opponent Sikhonde, N (Nelisiwe)				Opponent Vele, O (Ompha)
2	2	Tournament WITS Blitz 2024				Tournament WITS Blitz 2024
		date 2024-08-15	rnd 4	type Blitz	result 1	date 2024-08-15	rnd 5	type Blitz	result 1
		Opponent Sikhonde, N (Nelisiwe)				Opponent Voco, S (Siyabulela)
3	1	Tournament WITS Blitz 2nd 2024				Tournament WITS Blitz 2nd 2024
		date 2024-08-22	rnd 3	type Blitz	result 1	date 2024-08-22	rnd 3	type Blitz	result 1
		Opponent Mahashe, A (Ayakha)				Opponent Mahashe, A (Ayakha)

#	Games	Start				End
1	5	Tournament Wits 1st Trials 2025				Tournament Wits 1st Trials 2025
		date 2025-03-27	rnd 1	type Rapid	result 1	date 2025-03-27	rnd 5	type Rapid	result 1
		Opponent Shabangu, M (Musawenkosi)				Opponent Majola, N (Nokubonga)
2	4	Tournament UJ @20 Years Chess Championship 2025				Tournament LCA 307 Gaming Zone Rapid 2025
		date 2025-08-02	rnd 3	type Standard	result 1	date 2025-09-07	rnd 1	type Rapid	result 1
		Opponent Ndlovu, T (Thandeka)				Opponent Nkala, Z (Zenzele)
3	3	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-11-30	rnd 4	type Standard	result 1	date 2024-12-02	rnd 6	type Standard	result 1
		Opponent Ralebofu, K (Kemisetso)				Opponent Dlamini, A (Andiswa)

#	Games	Start				End
1	3	Tournament UJ @20 Years Chess Championship 2025				Tournament UJ @20 Years Chess Championship 2025
		date 2025-08-02	rnd 3	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Ndlovu, T (Thandeka)				Opponent Ndlovu, L (Lindokuhle Ashleigh)
2	3	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-11-30	rnd 4	type Standard	result 1	date 2024-12-02	rnd 6	type Standard	result 1
		Opponent Ralebofu, K (Kemisetso)				Opponent Dlamini, A (Andiswa)
3	2	Tournament South African Open Chess Championship 2024				Tournament South African Open Chess Championship 2024
		date 2024-07-06	rnd 10	type Standard	result 1	date 2024-07-07	rnd 11	type Standard	result 1
		Opponent Soojay, J (Josiah)				Opponent Bezuidenhout, A (Anru)

#	Games	Start				End
1	5	Tournament Wits 1st Trials 2025				Tournament Wits 1st Trials 2025
		date 2025-03-27	rnd 1	type Rapid	result 1	date 2025-03-27	rnd 5	type Rapid	result 1
		Opponent Shabangu, M (Musawenkosi)				Opponent Majola, N (Nokubonga)
2	2	Tournament Lenasia Chess Academy Rapid Rated 2025				Tournament Lenasia Chess Academy Rapid Rated 2025
		date 2025-04-06	rnd 4	type Rapid	result 1	date 2025-04-06	rnd 5	type Rapid	result 1
		Opponent Shah, A (Ayaan Ali)				Opponent Moyo, S (Sauro)
3	2	Tournament WITS 6th Trials 2024				Tournament WITS 6th Trials 2024
		date 2024-10-10	rnd 3	type Rapid	result 1	date 2024-10-10	rnd 4	type Rapid	result 1
		Opponent Kgaphola, C (Choshane)				Opponent Hlonolofatso, M (Mailula)

#	Games	Start				End
1	3	Tournament WITS Blitz 2nd 2024				Tournament Wits 7th Blitz 2024
		date 2024-08-22	rnd 5	type Blitz	result 1	date 2024-10-03	rnd 2	type Blitz	result 1
		Opponent Sikhonde, N (Nelisiwe)				Opponent Vele, O (Ompha)
2	2	Tournament WITS Blitz 2024				Tournament WITS Blitz 2024
		date 2024-08-15	rnd 4	type Blitz	result 1	date 2024-08-15	rnd 5	type Blitz	result 1
		Opponent Sikhonde, N (Nelisiwe)				Opponent Voco, S (Siyabulela)
3	1	Tournament WITS Blitz 2nd 2024				Tournament WITS Blitz 2nd 2024
		date 2024-08-22	rnd 3	type Blitz	result 1	date 2024-08-22	rnd 3	type Blitz	result 1
		Opponent Mahashe, A (Ayakha)				Opponent Mahashe, A (Ayakha)

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	Sikhonde ,N (Nelisiwe)	4	4	425	0	0	0	2	2	425	2	2	425
1	Sikhonde ,N (Nelisiwe)	4	1146.2	1571.2	0	0	0	2	1075.2	1571.2	2	1200	1571.2
2	Nakedi ,T (Thuto Reginald)	3	0	-425	0	0	0	2	0	-425	1	0	-425
2	Nakedi ,T (Thuto Reginald)	3	1282.8	857.8	0	0	0	2	1159.4	857.8	1	1529	857.8
3	Mahashe ,A (Ayakha)	3	1	-141.7	0	0	0	1	0	-425	2	1	0
3	Mahashe ,A (Ayakha)	3	1194.1	1052.4	0	0	0	1	1157.9	769.1	2	1200	1194.1
4	Ndlovu ,L (Lindokuhle Ashleigh)	2	1	0	2	1	0	0	0	0	0	0	0
4	Ndlovu ,L (Lindokuhle Ashleigh)	2	1196.1	1196.1	2	1205.5	1196.1	0	0	0	0	0	0
5	Fourie ,EM (Elzette Mari)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Fourie ,EM (Elzette Mari)	2	1472.5	1047.5	2	1470.1	1047.5	0	0	0	0	0	0
6	Buthelezi ,N (Nokwanda)	2	1	0	2	1	0	0	0	0	0	0	0
6	Buthelezi ,N (Nokwanda)	2	1227.3	1227.3	2	1228.8	1227.3	0	0	0	0	0	0
7	Mudzengerere ,M (Makaita)	2	1	0	1	0	-425	1	1	425	0	0	0
7	Mudzengerere ,M (Makaita)	2	1154.6	1154.6	1	1239.1	729.6	1	1129.1	1579.6	0	0	0
8	Wallace ,A (Amy)	2	1	0	1	0	-425	0	0	0	1	1	425
8	Wallace ,A (Amy)	2	1381.7	1381.7	1	1382.3	956.7	0	0	0	1	876.4	1806.7
9	Nndwamato ,U (Uhone)	2	0	-425	0	0	0	2	0	-425	0	0	0
9	Nndwamato ,U (Uhone)	2	1427.7	1002.7	0	0	0	2	1226.9	1002.7	0	0	0
10	Hlonolofatso ,M (Mailula)	2	1.5	212.5	0	0	0	2	1.5	212.5	0	0	0
10	Hlonolofatso ,M (Mailula)	2	1194.9	1407.4	0	0	0	2	1146.4	1407.4	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Kadiaka, L (Lerato)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms