Chess South Africa Ratings Database

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Personal

Joya, L (Lilitha)

Chess SA id

1150138504

FIDE id

Date of birth

2015-02-01 (U12)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1295.1	1194.3	1421.5	1200
Raw rating	1257.5	1162.6	1421.5	1200
Weighted rating	1295.1	1194.3	1420.4	1200
Weighted performance	1023	962.9	1149.8	0
Floor	856.9	775.6	944.5	700
K-factor	36	36	32	36
Min/Max rating change allowed	152.8	174.9	120.9	165.8
Highest rating	1395 2024-02-01	1318 2022-05-01	1460.2 2024-05-01	1200 2018-10-01
Highest raw rating	1356.9 2024-07-01	1275.6 2022-10-01	1444.5 2024-06-01	1200 2024-02-01
Highest weighted rating	1295.6 2025-08-01	1275.6 2023-01-01	1416.6 2025-08-01	1200 2018-10-01
Highest weighted performance	1395 2024-02-01	1318 2022-05-01	1460.2 2024-05-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-2.8	-2.4	0	0
New rating	1292.2	1191.9	1421.5	1200
Analysis
Rating	1295.1	1194.3	1421.5	1200
Raw rating	1257.5	1162.6	1421.5	1200
Weighted rating	1295.1	1194.3	1420.4
Weighted performance	1023	962.9	1149.8
K-factor	36	36	32	36
Floor	856.9	775.6	944.5	700
Max/Min rating change allowed	152.8	174.9	120.9	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	1257.5	1162.6	1421.5	1200
New weighted rating	1292.2	1191.9	1421.1	1200
New weighted performance	1015.8	956	1141.5	0
Temp new rating	1292.2	1191.9	1421.5	1200
Temp new rating +/-	-2.8	-2.4	0	0
Final new rating +/-	-2.8	-2.4	0	0
New rating	1292.2	1191.9	1421.5	1200
New K-factor	36	36	32	36
New floor	856.9	775.6	944.5	700

Item	Main	Standard	Rapid
	0	0	0
	4	4	0
	49	27	22
	62	25	37
	60	43	17
	0	0	0
History	175	99	76

Games since
	Main 65	Standard 37		Rapid 28		Blitz 0
Gender	Male
Age group	U12
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	3316		1088		447
Male	2587		808		352
U12	504		175		57
U12 Male	356		114		45
Standard
	RSA		Province		Region
Overall	4123		1171		466
Male	3077		803		346
U12	675		189		64
U12 Male	465		113		46
Rapid
	RSA		Province		Region
Overall	443		219		107
Male	386		190		100
U12	56		30		14
U12 Male	44		22		13
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	4	0	0	-425	1269.6	844.6
Standard	4	0	0	-425	1269.6	844.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	175	92	52.57	21.9	1243	1264.9
Standard	99	43.5	43.94	-51.5	1245.3	1193.8
Rapid	76	48.5	63.82	117.4	1240	1357.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1257.5	1162.6	1421.5	1200
2025-09-30	1295.6	1194.7	1421.5	1200
2025-09-01	1295.6	1194.7	1421.5	1200
2025-08-01	1295.6	1194.7	1421.5	1200
2025-07-01	1294.3	1193.6	1421.5	1200
2025-06-01	1292.9	1192.4	1421.5	1200
2025-05-01	1291.6	1191.1	1421.5	1200
2025-04-01	1290.2	1189.8	1421.5	1200
2025-03-01	1288.9	1188.5	1421.5	1200
2025-02-01	1287.5	1187.2	1421.5	1200
2025-01-01	1285.5	1186.6	1421.5	1200
2024-12-01	1285.5	1186.6	1421.5	1200
2024-11-01	1285.5	1186.6	1421.5	1200
2024-10-01	1285.5	1186.6	1421.5	1200
2024-09-01	1356.9	1246.7	1421.5	1200
2024-08-01	1356.9	1246.7	1421.5	1200
2024-07-01	1356.9	1246.7	1421.5	1200
2024-09-01	1343.1	1222.6	1444.5	1200
2024-05-01	1300.1	1222.6	1416.2	1200
2024-04-01	1300.1	1222.6	1416.2	1200
2024-03-01	1337.2	1194.6	1416.2	1200
2024-02-01	1215.3	1124	1352.5	1200
2024-01-01	1215.3	1124	1352.5	1200
2023-12-01	1215.3	1124	1352.5	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	2	0	Yes	Analysis
2	Cape Town Chess Federation Club League 2025 (D)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	2	0	Yes	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	2	0	Yes	Analysis
2	Cape Town Chess Federation Club League 2025 (D)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	2	0	Yes	Analysis
3	CT League 2024 (D)	2024-08-03	2024-08-03	Standard	Cape Town (WCT)	6	5	1	Yes	Analysis
4	Rylib Winter Slam 2024 (Intermediate)	2024-06-19	2024-06-19	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
5	Cape Town Chess Federation Closed Chess Championships 2024 (U10)	2024-06-15	2024-06-15	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
6	Cape Town Junior League Finals 2024 (U13 Open A)	2024-05-18	2024-05-18	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
7	Cape Town Junior League - Qualifier 2 2024 (U13)	2024-04-20	2024-04-20	Rapid	Cape Town (WCT)	6	5	4	Yes	Analysis
8	Cape Town Open Chess Championship 2024 (Intermediate)	2024-03-16	2024-03-17	Standard	Cape Town (WCT)	6	6	1.5	Yes	Analysis
9	Cape Town Metro Schools Chess Closed Individuals 2024 (U9 Boys)	2024-03-02	2024-03-03	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
10	District South Schools Chess Individual Trials 2024 (U9 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	4	Yes	Analysis
11	Cape of Good Hope Open Chess Tournament 2024 (U10)	2024-02-17	2024-02-17	Rapid	Cape Town (WCT)	6	6	5	Yes	Analysis
12	Rylib Summer Slam 2023 (Development)	2023-12-12	2023-12-12	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
13	Kraaifontein Open 2023 (Intermediate)	2023-12-09	2023-12-10	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
14	Bonnievale Open Rapid 2023 (U10)	2023-10-21	2023-10-21	Rapid	Cape Winelands (WCW)	6	5	3	Yes	Analysis
15	Western Cape Closed Championship 2023 (E)	2023-09-24	2023-09-25	Standard	Cape Town (WCT)	6	6	1	Yes	Analysis
16	WP Club League 2023 (D PlayOffs)	2023-09-02	2023-09-09	Standard	Cape Town (WCT)	5	1	1	Yes	Analysis
17	WP Club League 2023 (D1)	2023-07-29	2023-08-19	Standard	Cape Town (WCT)	6	4	1.5	Yes	Analysis
18	WP Club League 2023 (D2)	2023-08-05	2023-08-26	Standard	Cape Town (WCT)	6	2	1	Yes	Analysis
19	Rylib Chess Winter Slam 2023 (C)	2023-07-06	2023-07-06	Rapid	Cape Town (WCT)	6	5	2	Yes	Analysis
20	Steinitz Open 2023 (U10)	2023-05-27	2023-05-27	Rapid	Cape Town (WCT)	5	5	4	Yes	Analysis
21	Cape Town Open 2023 (U10)	2023-03-25	2023-03-25	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
22	Cape Town Metro Schools Chess Closed Individuals 2023 (U9 Boys)	2023-03-04	2023-03-04	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
23	District South Schools Chess Individual Trials 2023 (U9 Mixed)	2023-02-04	2023-02-04	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
24	Cape of Good Hope Open 2023 (Intermediate)	2023-01-28	2023-01-29	Standard	Cape Town (WCT)	6	6	1	Yes	Analysis
25	Kraaifontein Rapid Open 2022 (U8)	2022-12-16	2022-12-16	Rapid	Cape Town (WCT)	6	5	4	Yes	Analysis
26	2022 Western Province Club League (C)	2022-08-20	2022-10-01	Standard	Cape Town (WCT)	11	1	0	Yes	Analysis
27	2022 Western Province Club League (D)	2022-08-27	2022-10-01	Standard	Cape Town (WCT)	7	2	1	Yes	Analysis
28	2022 Western Province Club League (Junior)	2022-08-27	2022-09-17	Standard	Cape Town (WCT)	7	7	4.5	Yes	Analysis
29	Western Cape Closed Championship 2022 (U10)	2022-09-24	2022-09-24	Standard	Cape Winelands (WCW)	5	5	2.5	Yes	Analysis
30	Crossroads Library 2022 (Development)	2022-07-02	2022-07-02	Rapid	Cape Town (WCT)	7	7	4	Yes	Analysis
31	WP Closed 2022 (U8+U10)	2022-06-16	2022-06-16	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
32	Stellenberg Chess Championship 2022 (Challengers 2)	2022-06-24	2022-06-25	Standard	Cape Town (WCT)	6	5	1.5	Yes	Analysis
33	Steinitz Open 2022 (D)	2022-05-21	2022-05-22	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
34	Western Cape Schools 2022 (U7 Boys)	2022-05-28	2022-05-29	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
35	Metro WP Schools Chess Trials 2022 (U7+U9 Boys)	2022-04-22	2022-04-23	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
36	WP Schools Chess District South 2022 (U7-U11)	2022-03-05	2022-03-05	Rapid	Cape Town (WCT)	6	5	1.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament Cape Town Metro Schools Chess Closed Individuals 2023				Tournament Cape Town Open 2023
		date 2023-03-04	rnd 4	type Rapid	result 1	date 2023-03-25	rnd 3	type Rapid	result 1
		Opponent Esterhuysen, A (Aj)				Opponent Temmers, I (Isabella)
2	4	Tournament District South Schools Chess Individual Trials 2024				Tournament Cape of Good Hope Open Chess Tournament 2024
		date 2024-02-03	rnd 5	type Standard	result 1	date 2024-02-17	rnd 3	type Rapid	result 1
		Opponent Carrozzo, J (James)				Opponent Tyokwana, K (Khayone)
3	4	Tournament Steinitz Open 2023				Tournament Steinitz Open 2023
		date 2023-05-27	rnd 2	type Rapid	result 1	date 2023-05-27	rnd 5	type Rapid	result 1
		Opponent Webb, P (Paul)				Opponent Meyer, A (Alex)

#	Games	Start				End
1	3	Tournament Cape Town Open Chess Championship 2024				Tournament Cape Town Chess Federation Closed Chess Championships 2024
		date 2024-03-17	rnd 6	type Standard	result 0.5	date 2024-06-15	rnd 2	type Standard	result 1
		Opponent Van Niekerk, JH (Johann)				Opponent He, L (Lily)
2	3	Tournament Cape Town Metro Schools Chess Closed Individuals 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-03-02	rnd 3	type Standard	result 1	date 2024-03-03	rnd 5	type Standard	result 1
		Opponent Nel, J (Joshua)				Opponent Fitzgerald, J (Johan)
3	3	Tournament District South Schools Chess Individual Trials 2024				Tournament District South Schools Chess Individual Trials 2024
		date 2024-02-03	rnd 1	type Standard	result 1	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Stodel, C (Chris)				Opponent Robinson, L (Luke)

#	Games	Start				End
1	5	Tournament Cape Town Metro Schools Chess Closed Individuals 2023				Tournament Cape Town Open 2023
		date 2023-03-04	rnd 4	type Rapid	result 1	date 2023-03-25	rnd 3	type Rapid	result 1
		Opponent Esterhuysen, A (Aj)				Opponent Temmers, I (Isabella)
2	4	Tournament Cape Town Junior League Finals 2024				Tournament Rylib Winter Slam 2024
		date 2024-05-18	rnd 5	type Rapid	result 1	date 2024-06-19	rnd 3	type Rapid	result 1
		Opponent Van Zyl, F (Frede)				Opponent Willenberg, K (Keagan)
3	4	Tournament Cape of Good Hope Open Chess Tournament 2024				Tournament Cape Town Junior League - Qualifier 2 2024
		date 2024-02-17	rnd 5	type Rapid	result 1	date 2024-04-20	rnd 2	type Rapid	result 1
		Opponent Beukes, B (Benjamin)				Opponent Chilumba, C (Cornelius)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Cape Town Metro Schools Chess Closed Individuals 2023				Tournament Cape Town Open 2023
		date 2023-03-04	rnd 4	type Rapid	result 1	date 2023-03-25	rnd 3	type Rapid	result 1
		Opponent Esterhuysen, A (Aj)				Opponent Temmers, I (Isabella)
2	4	Tournament District South Schools Chess Individual Trials 2024				Tournament Cape of Good Hope Open Chess Tournament 2024
		date 2024-02-03	rnd 5	type Standard	result 1	date 2024-02-17	rnd 3	type Rapid	result 1
		Opponent Carrozzo, J (James)				Opponent Tyokwana, K (Khayone)
3	4	Tournament Steinitz Open 2023				Tournament Steinitz Open 2023
		date 2023-05-27	rnd 2	type Rapid	result 1	date 2023-05-27	rnd 5	type Rapid	result 1
		Opponent Webb, P (Paul)				Opponent Meyer, A (Alex)

#	Games	Start				End
1	3	Tournament Cape Town Metro Schools Chess Closed Individuals 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-03-02	rnd 3	type Standard	result 1	date 2024-03-03	rnd 5	type Standard	result 1
		Opponent Nel, J (Joshua)				Opponent Fitzgerald, J (Johan)
2	3	Tournament District South Schools Chess Individual Trials 2024				Tournament District South Schools Chess Individual Trials 2024
		date 2024-02-03	rnd 1	type Standard	result 1	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Stodel, C (Chris)				Opponent Robinson, L (Luke)
3	3	Tournament 2022 Western Province Club League				Tournament Western Cape Closed Championship 2022
		date 2022-09-17	rnd 6	type Standard	result 1	date 2022-09-24	rnd 1	type Standard	result 1
		Opponent De Wee, J (Jaydene)				Opponent Xabadiya, N (Nizibone)

#	Games	Start				End
1	5	Tournament Cape Town Metro Schools Chess Closed Individuals 2023				Tournament Cape Town Open 2023
		date 2023-03-04	rnd 4	type Rapid	result 1	date 2023-03-25	rnd 3	type Rapid	result 1
		Opponent Esterhuysen, A (Aj)				Opponent Temmers, I (Isabella)
2	4	Tournament Cape of Good Hope Open Chess Tournament 2024				Tournament Cape Town Junior League - Qualifier 2 2024
		date 2024-02-17	rnd 5	type Rapid	result 1	date 2024-04-20	rnd 2	type Rapid	result 1
		Opponent Beukes, B (Benjamin)				Opponent Chilumba, C (Cornelius)
3	4	Tournament Bonnievale Open Rapid 2023				Tournament Rylib Summer Slam 2023
		date 2023-10-21	rnd 5	type Rapid	result 1	date 2023-12-12	rnd 2	type Rapid	result 1
		Opponent Nel, K (Kuhle)				Opponent Peter, S (Sisonke)

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	Van Der Merwe ,S (Schalk Wolf)	5	1	-255	3	1	-141.7	2	0	-425	0	0	0
1	Van Der Merwe ,S (Schalk Wolf)	5	1342.4	1087.4	3	1336.3	1200.8	2	1408.2	917.4	0	0	0
2	Stern ,M (Mason)	4	0	-425	3	0	-425	1	0	-425	0	0	0
2	Stern ,M (Mason)	4	1344.4	919.4	3	1336.7	919.4	1	1514.9	919.4	0	0	0
3	Xabadiya ,N (Nizibone)	4	4	425	3	3	425	1	1	425	0	0	0
3	Xabadiya ,N (Nizibone)	4	1141.8	1566.8	3	1149.5	1566.8	1	1200	1566.8	0	0	0
4	Blom ,L (Luca)	4	1	-212.5	2	1	0	2	0	-425	0	0	0
4	Blom ,L (Luca)	4	1301	1088.5	2	1307.9	1301	2	1257.9	876	0	0	0
5	Klopper ,B (Ben)	3	0	-425	0	0	0	3	0	-425	0	0	0
5	Klopper ,B (Ben)	3	1478.6	1053.6	0	0	0	3	1558.7	1053.6	0	0	0
6	Pretorius ,A (Amanda Karen)	2	1	0	2	1	0	0	0	0	0	0	0
6	Pretorius ,A (Amanda Karen)	2	1300	1300	2	1272.4	1300	0	0	0	0	0	0
7	Ntlahla ,A (Anathi)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Ntlahla ,A (Anathi)	2	1317.9	892.9	2	1282.4	892.9	0	0	0	0	0	0
8	Baker ,A (Andrew)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Baker ,A (Andrew)	2	1379.7	954.7	2	1311.8	954.7	0	0	0	0	0	0
9	Sher ,E (Evan)	2	2	425	2	2	425	0	0	0	0	0	0
9	Sher ,E (Evan)	2	1231.9	1656.9	2	1172.4	1656.9	0	0	0	0	0	0
10	Magwaza ,R (Richard)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Magwaza ,R (Richard)	2	1268.8	843.8	2	1262.3	843.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Joya, L (Lilitha)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms