Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mcana, S (Sibusiso)

Chess SA id

1110315560

FIDE id

Date of birth

2011-02-02 (U16)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1334.6	1357	1200	1200
Raw rating	1334.6	1357	1200	1200
Weighted rating	1285.5	1299.8	1200	1200
Weighted performance	0	0	0	0
Floor	834.6	857	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	136.9	132.6	165.8	165.8
Highest rating	1334.6 2025-05-05	1357 2025-05-05	1200 2025-03-01	1200 2025-03-01
Highest raw rating	1334.6 2025-05-05	1357 2025-05-05	1200 2025-03-01	1200 2025-03-01
Highest weighted rating	1246.7 2025-08-01	1254.7 2025-08-01	1200 2025-03-01	1200 2025-03-01
Highest weighted performance	889.1 2025-08-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1334.6	1357	1200	1200
Analysis
Rating	1334.6	1357	1200	1200
Raw rating	1334.6	1357	1200	1200
Weighted rating	1285.5	1299.8	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	834.6	857	700	700
Max/Min rating change allowed	136.9	132.6	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	1334.6	1357	1200	1200
New weighted rating	1291.9	1307.3	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1334.6	1357	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1334.6	1357	1200	1200
New K-factor	36	36	36	36
New floor	834.6	857	700	700

Item	Main	Standard
	0	0
	25	25
	0	0
	0	0
	0	0
	0	0
History	25	25

Games since
	Main 25	Standard 25		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	25	15.5	62	102	1289.4	1391.4
Standard	25	15.5	62	102	1289.4	1391.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	25	15.5	62	102	1289.4	1391.4
Standard	25	15.5	62	102	1289.4	1391.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1334.6	1357	1200	1200
2025-11-30	1334.6	1357	1200	1200
2025-11-01	1334.6	1357	1200	1200
2025-09-30	1334.6	1357	1200	1200
2025-09-01	1334.6	1357	1200	1200
2025-08-01	1334.6	1357	1200	1200
2025-07-01	1334.6	1357	1200	1200
2025-06-01	1334.6	1357	1200	1200
2025-05-01	1334.6	1357	1200	1200
2025-04-01	1276.2	1289.9	1200	1200
2025-03-01	1220.6	1225	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	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	Knysna Oyster Festival Rapid 2025 (Open)	2025-07-12	2025-07-12	Rapid	Eden (WEG)	6	0	0	No	Analysis
2	Eden Chess Trials 2 2025 (U16)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	10	6	Yes	Analysis
3	Eden Schools Chess Trials 1 2025 (U15 Boys)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	3	Yes	Analysis
4	Oudussa Trials 2025 (U15)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
5	Oudussa Trials 2 2025 (U5 Boys+Girls)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-15	rnd 3	type Standard	result 1	date 2025-04-12	rnd 6	type Standard	result 1
		Opponent Gelderbloem, Q (Quelin)				Opponent Gallant, M (Mason)
2	3	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-15	rnd 1	type Standard	result 0.5
		Opponent Jonas, D (Damian)				Opponent Mpuru, M (Moyisi)
3	3	Tournament Oudussa Trials 2025				Tournament Oudussa Trials 2025
		date 2025-03-01	rnd 3	type Standard	result 1	date 2025-03-01	rnd 5	type Standard	result 1
		Opponent Esau, D (Dewin)				Opponent Mlandu, J (Joshwill)

#	Games	Start				End
1	4	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-15	rnd 3	type Standard	result 1	date 2025-04-12	rnd 6	type Standard	result 1
		Opponent Gelderbloem, Q (Quelin)				Opponent Gallant, M (Mason)
2	3	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-15	rnd 1	type Standard	result 0.5
		Opponent Jonas, D (Damian)				Opponent Mpuru, M (Moyisi)
3	3	Tournament Oudussa Trials 2025				Tournament Oudussa Trials 2025
		date 2025-03-01	rnd 3	type Standard	result 1	date 2025-03-01	rnd 5	type Standard	result 1
		Opponent Esau, D (Dewin)				Opponent Mlandu, J (Joshwill)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-15	rnd 3	type Standard	result 1	date 2025-03-15	rnd 4	type Standard	result 1
		Opponent Gelderbloem, Q (Quelin)				Opponent Arries, J (Jizelle)
2	2	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Jonas, D (Damian)				Opponent Joseph, W (William)
3	2	Tournament Oudussa Trials 2 2025				Tournament Oudussa Trials 2025
		date 2025-02-01	rnd 5	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent Damons, D (Danielson)				Opponent Boesak, B (Braden)

#	Games	Start				End
1	2	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-15	rnd 3	type Standard	result 1	date 2025-03-15	rnd 4	type Standard	result 1
		Opponent Gelderbloem, Q (Quelin)				Opponent Arries, J (Jizelle)
2	2	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Jonas, D (Damian)				Opponent Joseph, W (William)
3	2	Tournament Oudussa Trials 2 2025				Tournament Oudussa Trials 2025
		date 2025-02-01	rnd 5	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent Damons, D (Danielson)				Opponent Boesak, B (Braden)

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	Esau ,D (Dewin)	2	2	425	2	2	425	0	0	0	0	0	0
1	Esau ,D (Dewin)	2	1219.6	1644.6	2	1224.6	1644.6	0	0	0	0	0	0
2	Joseph ,W (William)	2	1	0	2	1	0	0	0	0	0	0	0
2	Joseph ,W (William)	2	1397.9	1397.9	2	1402.6	1397.9	0	0	0	0	0	0
3	Stander ,J (Jack)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
3	Stander ,J (Jack)	2	1356.2	1143.8	2	1359.3	1143.8	0	0	0	0	0	0
4	Jansen ,R (Riaan Junior)	2	1	0	2	1	0	0	0	0	0	0	0
4	Jansen ,R (Riaan Junior)	2	1345.4	1345.4	2	1354.8	1345.4	0	0	0	0	0	0
5	Sarels ,I (Isaan)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Sarels ,I (Isaan)	2	1326.4	901.4	2	1338.7	901.4	0	0	0	0	0	0
6	Douglas ,C (Caitlin)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Douglas ,C (Caitlin)	1	1437.5	1012.5	1	1434.2	1012.5	0	0	0	0	0	0
7	Jonas ,D (Damian)	1	1	425	1	1	425	0	0	0	0	0	0
7	Jonas ,D (Damian)	1	1152	1577	1	1147.5	1577	0	0	0	0	0	0
8	Boesak ,B (Braden)	1	1	425	1	1	425	0	0	0	0	0	0
8	Boesak ,B (Braden)	1	1200.3	1625.3	1	1200.7	1625.3	0	0	0	0	0	0
9	Kannemeyer ,D (Dealon)	1	1	425	1	1	425	0	0	0	0	0	0
9	Kannemeyer ,D (Dealon)	1	1100	1525	1	1084.8	1525	0	0	0	0	0	0
10	Gallant ,M (Mason)	1	1	425	1	1	425	0	0	0	0	0	0
10	Gallant ,M (Mason)	1	1350.9	1775.9	1	1377.9	1775.9	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

Mcana, S (Sibusiso)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms