Chess South Africa Ratings Database

PLAYER PAGE

Personal

Geduld, L (Lucian)

Chess SA id

107082959

FIDE id

Date of birth

2007-01-01 (U20)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-06-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1439.8	1483.4	1074.5	1108.2
Raw rating	1439.8	1483.4	1074.5	1108.2
Weighted rating	1439.7	1483.4	1074.5	1108
Weighted performance	749.1	793.8	160.1	617.7
Floor	994.8	1017	574.5	608.2
K-factor	32	32	40	40
Min/Max rating change allowed	117.8	110.7	198.3	189
Highest rating	1509.5 2022-02-01	1517 2022-02-01	1200 2018-02-01	1268.7 2019-02-01
Highest raw rating	1494.8 2022-03-01	1517 2022-02-01	1074.5 2024-02-01	1108.2 2024-02-01
Highest weighted rating	1494.8 2023-05-01	1517 2023-10-01	1074.5 2024-11-01	1108.2 2024-11-01
Highest weighted performance	1509.5 2022-02-01	1508.9 2022-02-01	1200 2018-02-01	1268.7 2019-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1439.8	1483.4	1074.5	1108.2
Analysis
Rating	1439.8	1483.4	1074.5	1108.2
Raw rating	1439.8	1483.4	1074.5	1108.2
Weighted rating	1439.7	1483.4	1074.5
Weighted performance	749.1	793.8	160.1
K-factor	32	32	40	40
Floor	994.8	1017	574.5	608.2
Max/Min rating change allowed	117.8	110.7	198.3	189
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	1439.8	1483.4	1074.5	1108.2
New weighted rating	1439.8	1483.4	1074.5	1108.2
New weighted performance	742.3	784.9	153.4	611.6
Temp new rating	1439.8	1483.4	1074.5	1108.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1439.8	1483.4	1074.5	1108.2
New K-factor	32	32	40	40
New floor	994.8	1017	574.5	608.2

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	16	0	0	16
	24	18	0	6
	10	10	0	0
History	275	169	54	52

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	236	145	61.44	97.2	1194.7	1291.9
Standard	153	108.5	70.92	177.8	1147.8	1325.5
Rapid	31	18	58.06	68.5	1187.1	1255.6
Blitz	52	18.5	35.58	-122.6	1337.3	1214.7

Date	Main	Standard	Rapid	Blitz
2025-11-01	1439.8	1483.4	1074.5	1108.2
2025-09-30	1439.8	1483.4	1074.5	1108.2
2025-09-01	1439.8	1483.4	1074.5	1108.2
2025-08-01	1439.8	1483.4	1074.5	1108.2
2025-07-01	1439.8	1483.4	1074.5	1108.2
2025-06-01	1439.8	1483.4	1074.5	1108.2
2025-05-01	1439.8	1483.4	1074.5	1108.2
2025-04-01	1439.8	1483.4	1074.5	1108.2
2025-03-01	1439.8	1483.4	1074.5	1108.2
2025-02-01	1439.8	1483.4	1074.5	1108.2
2025-01-01	1439.6	1483.4	1074.5	1108.2
2024-12-01	1439.6	1483.4	1074.5	1108.2
2024-11-01	1439.6	1483.4	1074.5	1108.2
2024-10-01	1439.6	1483.4	1074.5	1108.2
2024-09-01	1439.6	1483.4	1074.5	1108.2
2024-08-01	1439.6	1483.4	1074.5	1108.2
2024-07-01	1439.6	1483.4	1074.5	1108.2
2024-09-01	1439.6	1483.4	1074.5	1108.2
2024-05-01	1439.6	1483.4	1074.5	1108.2
2024-04-01	1439.6	1483.4	1074.5	1108.2
2024-03-01	1439.6	1483.4	1074.5	1108.2
2024-02-01	1439.6	1483.4	1074.5	1108.2
2024-01-01	1439.6	1483.4	1074.5	1108.2
2023-12-01	1439.6	1483.4	1074.5	1069.4

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	George Schools Chess Trials 2 2025 (U19 Boys)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	0	0	No	Analysis
2	George Schools Chess Trials 1 2025 (U19 Boys)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	0	0	No	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	George Schools Chess Trials 2 2025 (U19 Boys)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	0	0	No	Analysis
2	George Schools Chess Trials 1 2025 (U19 Boys)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	0	0	No	Analysis
3	Inter Club Blitz 2 2023 (Open)	2023-06-21	2023-06-21	Blitz	Eden (WEG)	10	8	4	Yes	Analysis
4	Inter Club Blitz 1 2023	2023-05-24	2023-05-24	Blitz	Eden (WEG)	10	8	2	Yes	Analysis
5	Interclub Blitz Evening 2022	2022-05-11	2022-05-11	Blitz	Eden (WEG)	6	6	0	Yes	Analysis
6	Western Cape Inter Region Cup 2021 (Junior)	2022-03-04	2022-03-06	Standard	West Coast (WCU)	5	3	1	Yes	Analysis
7	George Trials 3 2022 (U15)	2022-02-26	2022-02-26	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
8	George Trials 2 2022 (U15)	2022-02-12	2022-02-12	Standard	Eden (WEG)	5	5	4	Yes	Analysis
9	George Trials 1 2022 (U15)	2022-01-29	2022-01-29	Standard	Eden (WEG)	5	5	4.5	Yes	Analysis
10	Eden Chess League 2021 (1st Division)	2021-08-14	2021-08-15	Standard	Eden (WEG)	5	4	3.5	Yes	Analysis
11	Eden Closed 2021 (Men)	2021-03-26	2021-03-28	Standard	Eden (WEG)	6	6	2	Yes	Analysis
12	Eden Schools Closed Trials 1 2020 (U13 Boys)	2020-03-07	2020-03-07	Standard	Eden (WEG)	5	5	4.5	Yes	Analysis
13	Quadrangular Chess Tournament First Leg 2020	2020-02-12	2020-02-12	Blitz	Eden (WEG)	6	6	2	Yes	Analysis
14	George Trial 2 2020 (U14)	2020-02-08	2020-02-08	Standard	Eden (WEG)	5	5	4.5	Yes	Analysis
15	George Trial 1 2020 (U14)	2020-01-25	2020-01-25	Standard	Eden (WEG)	5	5	4	Yes	Analysis
16	Triangular 3 GEO-MOSS-PAC 2019	2019-10-03	2019-10-03	Blitz	Eden (WEG)	8	5	2	Yes	Analysis
17	Mossel Bay Chess Open 2019 (A)	2019-10-04	2019-10-05	Standard	Eden (WEG)	6	5	1.5	Yes	Analysis
18	Western Cape Top Schools 2019 (U13 Mix)	2019-08-31	2019-09-01	Standard	Cape Winelands (WCW)	5	5	3.5	Yes	Analysis
19	Pacaltsdorp Open 2019 (Blitz)	2019-08-29	2019-08-29	Blitz	Eden (WEG)	6	6	3	Yes	Analysis
20	Eden Chess League 2019 (Premier)	2019-08-17	2019-08-24	Standard	Eden (WEG)	5	5	1.5	Yes	Analysis
21	Eden Top Schools 2019 (U13)	2019-07-20	2019-07-20	Standard	Eden (WEG)	5	5	4.5	Yes	Analysis
22	Oyster Rapid Chess Festival 2019	2019-06-30	2019-06-30	Rapid	Eden (WEG)	6	6	3.5	Yes	Analysis
23	South African Schools Individuals Chess Championships 2019 (U13 Open)	2019-06-18	2019-06-21	Standard	Frances Baard (NCF)	7	7	4	Yes	Analysis
24	Triangular 2 GEO-MOSS-PAC 2019	2019-05-30	2019-05-30	Blitz	Eden (WEG)	5	5	1	Yes	Analysis
25	Eden Trials 3 2019 (U14 Open)	2019-05-11	2019-05-11	Standard	Eden (WEG)	5	5	2	Yes	Analysis
26	Western Cape Schools Individuals 2019 (U13 Boys)	2019-05-18	2019-05-19	Standard	Eden (WEG)	6	6	4.5	Yes	Analysis
27	Eden Trials 2 2019 (U14 Open)	2019-04-13	2019-04-13	Standard	Eden (WEG)	5	5	5	Yes	Analysis
28	Eden Trials 1 2019 (U14 Open)	2019-03-02	2019-03-02	Standard	Eden (WEG)	5	4	4	Yes	Analysis
29	Triangular 1 GEO-MOSS-PAC 2019	2019-02-20	2019-02-20	Blitz	Eden (WEG)	8	8	4.5	Yes	Analysis
30	George Trials 3 2019 (U14)	2019-02-23	2019-02-23	Standard	Eden (WEG)	5	5	4	Yes	Analysis
31	George Trials 2 2019 (U14)	2019-02-09	2019-02-09	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
32	South African Junior Team Championships 2018 (U12D)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	6.5	Yes	Analysis
33	Mossel Bay Open 2018 (C)	2018-09-29	2018-09-29	Rapid	Eden (WEG)	6	6	4	Yes	Analysis
34	Eden Chess League 2018 (2nd Division)	2018-09-01	2018-09-01	Rapid	Eden (WEG)	7	7	3.5	Yes	Analysis
35	Western Cape Top Schools 2018 (U11 Mix)	2018-08-25	2018-08-26	Standard	Overberg (WOS)	5	5	4	Yes	Analysis
36	Oyster Rapid 2018	2018-07-07	2018-07-07	Rapid	Eden (WEG)	6	6	2.5	Yes	Analysis
37	Eden Top Schools 2018 (U11 Mix)	2018-07-28	2018-07-28	Standard	Eden (WEG)	5	5	3	Yes	Analysis
38	Pacaltsdorp Chess Club Open 2018 (Development)	2018-05-26	2018-05-26	Rapid	Eden (WEG)	6	6	4.5	Yes	Analysis
39	EDENSC Closed 3 2018 (U12 Open)	2018-05-12	2018-05-12	Standard	Eden (WEG)	5	5	3	Yes	Analysis
40	Western Cape Schools Individuals 2018 (U11 Boys)	2018-05-19	2018-05-20	Standard	Overberg (WOS)	6	6	3.5	Yes	Analysis
41	EDENSC Closed 2 2018 (U12 Open)	2018-04-14	2018-04-14	Standard	Eden (WEG)	5	5	4	Yes	Analysis
42	EDENSC Closed 1 2018 (U12 Boys)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	5	3	Yes	Analysis
43	George Trails 3 2018 (U12)	2018-02-24	2018-02-24	Standard	Eden (WEG)	5	5	4	Yes	Analysis
44	George Trails 2 2018 (U12)	2018-02-10	2018-02-10	Standard	Eden (WEG)	5	5	5	Yes	Analysis
45	George Trails 1 2018 (U12)	2018-01-27	2018-01-27	Standard	Eden (WEG)	5	5	4	Yes	Analysis

#	Games	Start				End
1	13	Tournament Mossel Bay Open 2018				Tournament George Trials 2 2019
		date 2018-09-29	rnd 5	type Rapid	result 1	date 2019-02-09	rnd 4	type Standard	result 0.5
		Opponent Sarkar, K (Krish)				Opponent Williams, I (Igor)
2	12	Tournament Eden Chess League 2021				Tournament George Trials 2 2022
		date 2021-08-14	rnd 1	type Standard	result 1	date 2022-02-12	rnd 3	type Standard	result 1
		Opponent Adams, J (Jedediah)				Opponent Nel, D (Danika)
3	11	Tournament George Trials 3 2019				Tournament Eden Trials 3 2019
		date 2019-02-23	rnd 5	type Standard	result 1	date 2019-05-11	rnd 1	type Standard	result 1
		Opponent More, R (Robert)				Opponent Sefoor, J (Jordan)

#	Games	Start				End
1	13	Tournament George Trial 1 2020				Tournament Eden Closed 2021
		date 2020-01-25	rnd 4	type Standard	result 1	date 2021-03-26	rnd 1	type Standard	result 1
		Opponent Baadjies, B (Bradley)				Opponent Luiters, PJ (Pieter)
2	13	Tournament Western Cape Top Schools 2018				Tournament George Trials 2 2019
		date 2018-08-26	rnd 4	type Standard	result 1	date 2019-02-09	rnd 4	type Standard	result 0.5
		Opponent De Wit, M (Marnus)				Opponent Williams, I (Igor)
3	12	Tournament Eden Chess League 2021				Tournament George Trials 2 2022
		date 2021-08-14	rnd 1	type Standard	result 1	date 2022-02-12	rnd 3	type Standard	result 1
		Opponent Adams, J (Jedediah)				Opponent Nel, D (Danika)

#	Games	Start				End
1	6	Tournament Eden Chess League 2018				Tournament Mossel Bay Open 2018
		date 2018-09-01	rnd 4	type Rapid	result 1	date 2018-09-29	rnd 2	type Rapid	result 1
		Opponent Kleinhans, D (Duwin)				Opponent Daniels, R (Reuben)
2	6	Tournament Pacaltsdorp Chess Club Open 2018				Tournament Pacaltsdorp Chess Club Open 2018
		date 2018-05-26	rnd 1	type Rapid	result 1	date 2018-05-26	rnd 6	type Rapid	result 1
		Opponent Badjies, B (Bradley)				Opponent Wolmarans, A (Aiden)
3	5	Tournament Mossel Bay Open 2018				Tournament Oyster Rapid Chess Festival 2019
		date 2018-09-29	rnd 5	type Rapid	result 1	date 2019-06-30	rnd 3	type Rapid	result 0.5
		Opponent Sarkar, K (Krish)				Opponent Blignaut, R (Ryno)

#	Games	Start				End
1	5	Tournament Triangular 1 GEO-MOSS-PAC 2019				Tournament Triangular 1 GEO-MOSS-PAC 2019
		date 2019-02-20	rnd 2	type Blitz	result 1	date 2019-02-20	rnd 6	type Blitz	result 1
		Opponent Jacobs, A (Aiden)				Opponent Campbell, A (Anje)
2	3	Tournament Inter Club Blitz 1 2023				Tournament Inter Club Blitz 2 2023
		date 2023-05-24	rnd 10	type Blitz	result 1	date 2023-06-21	rnd 2	type Blitz	result 1
		Opponent Jafta, S (Shaunley)				Opponent Cornforth, RM (Rodney)
3	3	Tournament Pacaltsdorp Open 2019				Tournament Pacaltsdorp Open 2019
		date 2019-08-29	rnd 1	type Blitz	result 1	date 2019-08-29	rnd 3	type Blitz	result 1
		Opponent Faulmann, J (Jacques)				Opponent Gilbert, C (Cheslyn)

#	Games	Start				End
1	11	Tournament George Trials 3 2019				Tournament Eden Trials 3 2019
		date 2019-02-23	rnd 5	type Standard	result 1	date 2019-05-11	rnd 1	type Standard	result 1
		Opponent More, R (Robert)				Opponent Sefoor, J (Jordan)
2	9	Tournament George Trails 2 2018				Tournament George Trails 3 2018
		date 2018-02-10	rnd 1	type Standard	result 1	date 2018-02-24	rnd 4	type Standard	result 1
		Opponent Els, E (Ewalt)				Opponent Meyer, M (Marsouw)
3	6	Tournament South African Junior Team Championships 2018				Tournament George Trials 2 2019
		date 2018-12-18	rnd 5	type Standard	result 1	date 2019-02-09	rnd 3	type Standard	result 1
		Opponent Mathete, TF (Francina)				Opponent Coetsee, W (Wilco)

#	Games	Start				End
1	11	Tournament George Trials 3 2019				Tournament Eden Trials 3 2019
		date 2019-02-23	rnd 5	type Standard	result 1	date 2019-05-11	rnd 1	type Standard	result 1
		Opponent More, R (Robert)				Opponent Sefoor, J (Jordan)
2	9	Tournament George Trails 2 2018				Tournament George Trails 3 2018
		date 2018-02-10	rnd 1	type Standard	result 1	date 2018-02-24	rnd 4	type Standard	result 1
		Opponent Els, E (Ewalt)				Opponent Meyer, M (Marsouw)
3	6	Tournament South African Junior Team Championships 2018				Tournament George Trials 2 2019
		date 2018-12-18	rnd 5	type Standard	result 1	date 2019-02-09	rnd 3	type Standard	result 1
		Opponent Mathete, TF (Francina)				Opponent Coetsee, W (Wilco)

#	Games	Start				End
1	4	Tournament Mossel Bay Open 2018				Tournament Oyster Rapid Chess Festival 2019
		date 2018-09-29	rnd 5	type Rapid	result 1	date 2019-06-30	rnd 2	type Rapid	result 1
		Opponent Sarkar, K (Krish)				Opponent Davids, W (Welesley)
2	3	Tournament Eden Chess League 2018				Tournament Mossel Bay Open 2018
		date 2018-09-01	rnd 7	type Rapid	result 1	date 2018-09-29	rnd 2	type Rapid	result 1
		Opponent Jantjies, J (Jason)				Opponent Daniels, R (Reuben)
3	2	Tournament Eden Chess League 2018				Tournament Eden Chess League 2018
		date 2018-09-01	rnd 4	type Rapid	result 1	date 2018-09-01	rnd 5	type Rapid	result 1
		Opponent Kleinhans, D (Duwin)				Opponent Kammies, E (Elmo)

#	Games	Start				End
1	3	Tournament Inter Club Blitz 1 2023				Tournament Inter Club Blitz 2 2023
		date 2023-05-24	rnd 10	type Blitz	result 1	date 2023-06-21	rnd 2	type Blitz	result 1
		Opponent Jafta, S (Shaunley)				Opponent Cornforth, RM (Rodney)
2	3	Tournament Pacaltsdorp Open 2019				Tournament Pacaltsdorp Open 2019
		date 2019-08-29	rnd 1	type Blitz	result 1	date 2019-08-29	rnd 3	type Blitz	result 1
		Opponent Faulmann, J (Jacques)				Opponent Gilbert, C (Cheslyn)
3	3	Tournament Triangular 1 GEO-MOSS-PAC 2019				Tournament Triangular 1 GEO-MOSS-PAC 2019
		date 2019-02-20	rnd 4	type Blitz	result 1	date 2019-02-20	rnd 6	type Blitz	result 1
		Opponent Odendaal, J (Juan)				Opponent Campbell, A (Anje)

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	Daniels ,R (Reuben)	12	5.5	-35.4	6	3.5	70.8	2	1	0	4	1	-212.5
1	Daniels ,R (Reuben)	12	1320	1284.6	6	1284.2	1390.9	2	636.6	1320	4	707.4	1107.5
2	Quirk ,T (Terence)	8	2	-212.5	1	1	425	1	0	-425	6	1	-283.3
2	Quirk ,T (Terence)	8	1383.2	1170.7	1	1456.2	1808.2	1	1518.2	958.2	6	1304.2	1099.9
3	Nel ,D (Danika)	7	5	182.1	7	5	182.1	0	0	0	0	0	0
3	Nel ,D (Danika)	7	1227.2	1409.3	7	1206.6	1409.3	0	0	0	0	0	0
4	Williams ,I (Igor)	7	2.5	-121.4	6	2	-141.7	1	0.5	0	0	0	0
4	Williams ,I (Igor)	7	1237.7	1116.2	6	1259.3	1096	1	1200	1237.7	0	0	0
5	Cloete ,R (Ralph)	6	1	-283.3	1	0	-425	1	0	-425	4	1	-212.5
5	Cloete ,R (Ralph)	6	1434.8	1151.4	1	1426.1	1009.8	1	1395.8	1009.8	4	1337.2	1222.2
6	Wolmarans ,A (Aiden)	5	4	255	4	3	212.5	1	1	425	0	0	0
6	Wolmarans ,A (Aiden)	5	889.9	1144.9	4	896.9	1102.4	1	723.2	1314.9	0	0	0
7	Miggels ,A (Alaric)	4	4	425	4	4	425	0	0	0	0	0	0
7	Miggels ,A (Alaric)	4	1138.1	1563.1	4	1164.4	1563.1	0	0	0	0	0	0
8	Du Plessis ,A (Arno)	4	1	-212.5	3	1	-141.7	1	0	-425	0	0	0
8	Du Plessis ,A (Arno)	4	1337.3	1124.8	3	1325	1195.7	1	943.5	912.3	0	0	0
9	Baadjies ,B (Bradley)	4	3	212.5	3	3	425	1	0	-425	0	0	0
9	Baadjies ,B (Bradley)	4	1104.3	1316.8	3	1151	1529.3	1	500	679.3	0	0	0
10	Swart ,G (George)	4	0	-425	0	0	0	2	0	-425	2	0	-425
10	Swart ,G (George)	4	1563.8	1138.8	0	0	0	2	1487.7	1138.8	2	1588.6	1138.8

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Geduld, L (Lucian)

Ratings

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Last 24 raw ratings

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Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms