Chess South Africa Ratings Database

PLAYER PAGE

Personal

Rossel, L (Louis)

Chess SA id

1090096198

FIDE id

Date of birth

2009-07-13 (U18)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-03-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1323.5	1307.5	1200	1200
Raw rating	1323.5	1307.5	1200	1200
Weighted rating	1320.6	1303.7	1200	1200
Weighted performance	996.5	986.1	0	0
Floor	908.4	911.5	700	700
K-factor	32	32	36	36
Min/Max rating change allowed	139.1	142.3	165.8	165.8
Highest rating	1408.4 2022-03-01	1411.5 2022-03-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1408.4 2022-03-01	1411.5 2022-03-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1408.4 2022-04-01	1411.5 2022-04-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1404.1 2020-02-01	1386.9 2020-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1323.5	1307.5	1200	1200
Analysis
Rating	1323.5	1307.5	1200	1200
Raw rating	1323.5	1307.5	1200	1200
Weighted rating	1320.6	1303.7	1200
Weighted performance	996.5	986.1	0
K-factor	32	32	36	36
Floor	908.4	911.5	700	700
Max/Min rating change allowed	139.1	142.3	165.8	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	1323.5	1307.5	1200	1200
New weighted rating	1320.9	1304	1200	1200
New weighted performance	988.1	977.8	0	0
Temp new rating	1323.5	1307.5	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1323.5	1307.5	1200	1200
New K-factor	32	32	36	36
New floor	908.4	911.5	700	700

Item	Main	Standard
	0	0
	0	0
	24	24
	0	0
	25	25
	0	0
History	139	139

Games since
	Main 24	Standard 24		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	139	81.5	58.63	73.4	1156.9	1230.3
Standard	139	81.5	58.63	73.4	1156.9	1230.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1323.5	1307.5	1200	1200
2025-11-30	1323.5	1307.5	1200	1200
2025-11-01	1323.5	1307.5	1200	1200
2025-09-30	1323.5	1307.5	1200	1200
2025-09-01	1323.5	1307.5	1200	1200
2025-08-01	1323.5	1307.5	1200	1200
2025-07-01	1323.5	1307.5	1200	1200
2025-06-01	1323.5	1307.5	1200	1200
2025-05-01	1323.5	1307.5	1200	1200
2025-04-01	1323.5	1307.5	1200	1200
2025-03-01	1323.5	1307.5	1200	1200
2025-02-01	1323.3	1307.2	1200	1200
2025-01-01	1311	1291.2	1200	1200
2024-12-01	1311	1291.2	1200	1200
2024-11-01	1311	1291.2	1200	1200
2024-10-01	1311	1291.2	1200	1200
2024-09-01	1311	1291.2	1200	1200
2024-11-01	1311	1291.2	1200	1200
2024-07-01	1311	1291.2	1200	1200
2024-06-01	1311	1291.2	1200	1200
2024-05-01	1311	1291.2	1200	1200
2024-04-01	1311	1291.2	1200	1200
2024-03-01	1350.3	1344.3	1200	1200
2024-02-01	1351.9	1344	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	Western Cape HS Individuals Championship 2024 (U15 Boys)	2024-03-21	2024-03-22	Standard	Overberg (WOS)	6	6	1.5	Yes	Analysis
2	Eden School Chess Trials 1 2024 (U15 Boys)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	4	3	Yes	Analysis
3	George Schools Trials 3 2024 (U15 Boys)	2024-03-02	2024-03-02	Standard	Eden (WEG)	5	5	3	Yes	Analysis
4	George Schools Trials 2 2024 (U15 Boys)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	5	3	Yes	Analysis
5	George Schools Trials 1 2024 (U15 Boys)	2024-02-03	2024-02-03	Standard	Eden (WEG)	5	4	2.5	Yes	Analysis
6	Eden Proewe 2 2022 (O13 Seuns)	2022-04-09	2022-04-09	Standard	Eden (WEG)	5	5	2	Yes	Analysis
7	Eden Proewe 1 2022 (O13 Seuns)	2022-03-12	2022-03-12	Standard	Eden (WEG)	5	5	3	Yes	Analysis
8	George Trials 3 2022 (U13)	2022-02-26	2022-02-26	Standard	Eden (WEG)	5	5	3	Yes	Analysis
9	George Trials 2 2022 (U13)	2022-02-12	2022-02-12	Standard	Eden (WEG)	5	5	4	Yes	Analysis
10	George Trials 1 2022 (U13)	2022-01-29	2022-01-29	Standard	Eden (WEG)	5	5	3	Yes	Analysis
11	Eden Schools Closed Trials 1 2020 (U11 Boys)	2020-03-07	2020-03-07	Standard	Eden (WEG)	5	5	3	Yes	Analysis
12	George Trial 3 2020 (U12)	2020-02-22	2020-02-22	Standard	Eden (WEG)	5	5	4	Yes	Analysis
13	George Trial 2 2020 (U12)	2020-02-08	2020-02-08	Standard	Eden (WEG)	5	5	4	Yes	Analysis
14	George Trial 1 2020 (U12)	2020-01-25	2020-01-25	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
15	Western Cape Top Schools 2019 (U11 Mix)	2019-08-31	2019-09-01	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
16	Eden Top Schools 2019 (U11)	2019-07-20	2019-07-20	Standard	Eden (WEG)	5	4	2	Yes	Analysis
17	Western Cape Schools Individuals 2019 (U11 Boys)	2019-05-18	2019-05-19	Standard	Eden (WEG)	6	6	2	Yes	Analysis
18	Eden Trials 2 2019 (U12 Open)	2019-04-13	2019-04-13	Standard	Eden (WEG)	5	5	3	Yes	Analysis
19	Eden Trials 1 2019 (U12 Open)	2019-03-02	2019-03-02	Standard	Eden (WEG)	5	4	2	Yes	Analysis
20	George Trials 3 2019 (U12)	2019-02-23	2019-02-23	Standard	Eden (WEG)	5	5	4	Yes	Analysis
21	George Trials 2 2019 (U12)	2019-02-09	2019-02-09	Standard	Eden (WEG)	5	5	3	Yes	Analysis
22	George Trials 1 2019 (U12)	2019-01-26	2019-01-26	Standard	Eden (WEG)	5	5	3	Yes	Analysis
23	South African Junior Team Championships 2018 (U10C)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	4.5	Yes	Analysis
24	EDENSC Closed 3 2018 (U10 Open)	2018-05-12	2018-05-12	Standard	Eden (WEG)	5	0	0	No	Analysis
25	EDENSC Closed 2 2018 (U10 Open)	2018-04-14	2018-04-14	Standard	Eden (WEG)	5	4	2	Yes	Analysis
26	EDENSC Closed 1 2018 (U10)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
27	George Trails 3 2018 (U10)	2018-02-24	2018-02-24	Standard	Eden (WEG)	5	5	3	Yes	Analysis
28	George Trails 2 2018 (U10)	2018-02-10	2018-02-10	Standard	Eden (WEG)	5	5	3	Yes	Analysis
29	George Trails 1 2018 (U10)	2018-01-27	2018-01-27	Standard	Eden (WEG)	5	5	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament George Trials 2 2019				Tournament George Trials 3 2019
		date 2019-02-09	rnd 3	type Standard	result 1	date 2019-02-23	rnd 2	type Standard	result 1
		Opponent Du Plooy, J (Janco)				Opponent Jordaan, H (Hanru)
2	4	Tournament George Trial 2 2020				Tournament George Trial 2 2020
		date 2020-02-08	rnd 1	type Standard	result 1	date 2020-02-08	rnd 4	type Standard	result 1
		Opponent Magotha, T (Tyler)				Opponent Gouws, G (Garlan)
3	4	Tournament George Trial 1 2020				Tournament George Trial 1 2020
		date 2020-01-25	rnd 1	type Standard	result 0.5	date 2020-01-25	rnd 4	type Standard	result 1
		Opponent Du Plessis, L (Liam)				Opponent Van Der Merwe, C (Cara)

#	Games	Start				End
1	5	Tournament George Trials 2 2019				Tournament George Trials 3 2019
		date 2019-02-09	rnd 3	type Standard	result 1	date 2019-02-23	rnd 2	type Standard	result 1
		Opponent Du Plooy, J (Janco)				Opponent Jordaan, H (Hanru)
2	4	Tournament George Trial 2 2020				Tournament George Trial 2 2020
		date 2020-02-08	rnd 1	type Standard	result 1	date 2020-02-08	rnd 4	type Standard	result 1
		Opponent Magotha, T (Tyler)				Opponent Gouws, G (Garlan)
3	4	Tournament George Trial 1 2020				Tournament George Trial 1 2020
		date 2020-01-25	rnd 1	type Standard	result 0.5	date 2020-01-25	rnd 4	type Standard	result 1
		Opponent Du Plessis, L (Liam)				Opponent Van Der Merwe, C (Cara)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament George Trials 2 2019				Tournament George Trials 3 2019
		date 2019-02-09	rnd 3	type Standard	result 1	date 2019-02-23	rnd 2	type Standard	result 1
		Opponent Du Plooy, J (Janco)				Opponent Jordaan, H (Hanru)
2	4	Tournament George Trial 2 2020				Tournament George Trial 2 2020
		date 2020-02-08	rnd 1	type Standard	result 1	date 2020-02-08	rnd 4	type Standard	result 1
		Opponent Magotha, T (Tyler)				Opponent Gouws, G (Garlan)
3	4	Tournament George Trails 2 2018				Tournament George Trails 3 2018
		date 2018-02-10	rnd 4	type Standard	result 1	date 2018-02-24	rnd 2	type Standard	result 1
		Opponent Kruger, Q (Quintin)				Opponent Taljaard, J (Juvan)

#	Games	Start				End
1	5	Tournament George Trials 2 2019				Tournament George Trials 3 2019
		date 2019-02-09	rnd 3	type Standard	result 1	date 2019-02-23	rnd 2	type Standard	result 1
		Opponent Du Plooy, J (Janco)				Opponent Jordaan, H (Hanru)
2	4	Tournament George Trial 2 2020				Tournament George Trial 2 2020
		date 2020-02-08	rnd 1	type Standard	result 1	date 2020-02-08	rnd 4	type Standard	result 1
		Opponent Magotha, T (Tyler)				Opponent Gouws, G (Garlan)
3	4	Tournament George Trails 2 2018				Tournament George Trails 3 2018
		date 2018-02-10	rnd 4	type Standard	result 1	date 2018-02-24	rnd 2	type Standard	result 1
		Opponent Kruger, Q (Quintin)				Opponent Taljaard, J (Juvan)

No games found.

#	Games	Start				End

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	De Waal ,L (Liam)	4	0	-425	4	0	-425	0	0	0	0	0	0
1	De Waal ,L (Liam)	4	1378.2	953.2	4	1381.6	953.2	0	0	0	0	0	0
2	Scholtz ,H (Hanko)	4	0	-425	4	0	-425	0	0	0	0	0	0
2	Scholtz ,H (Hanko)	4	1070.8	645.8	4	1114	645.8	0	0	0	0	0	0
3	Marx ,M (Marnu)	4	0	-425	4	0	-425	0	0	0	0	0	0
3	Marx ,M (Marnu)	4	1404.2	979.2	4	1409.4	979.2	0	0	0	0	0	0
4	Boshoff ,H (Henlo)	3	0	-425	3	0	-425	0	0	0	0	0	0
4	Boshoff ,H (Henlo)	3	1200.9	775.9	3	1201.1	775.9	0	0	0	0	0	0
5	Herman ,L (Leigh-Ray)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
5	Herman ,L (Leigh-Ray)	3	1471.9	1330.2	3	1472.4	1330.2	0	0	0	0	0	0
6	Michaels ,B (Bernard)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
6	Michaels ,B (Bernard)	3	1191.9	1050.2	3	1191.6	1050.2	0	0	0	0	0	0
7	Fourie ,X (Xander)	3	3	425	3	3	425	0	0	0	0	0	0
7	Fourie ,X (Xander)	3	1182.7	1607.7	3	1172.3	1607.7	0	0	0	0	0	0
8	Gouws ,G (Garlan)	3	3	425	3	3	425	0	0	0	0	0	0
8	Gouws ,G (Garlan)	3	1296.4	1721.4	3	1268.9	1721.4	0	0	0	0	0	0
9	Coertze ,V (Veon)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
9	Coertze ,V (Veon)	2	1225.6	1013.1	2	1230.6	1013.1	0	0	0	0	0	0
10	Michaels ,SA (Sydney Ann)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Michaels ,SA (Sydney Ann)	2	993	568	2	1003.1	568	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

Rossel, L (Louis)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms