Chess South Africa Ratings Database

PLAYER PAGE

Personal

Gwicana, O (Olovuyo)

Chess SA id

1080313509

FIDE id

Date of birth

2008-08-29 (U20)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-11-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1377.8	1211.4	1410.1	1200
Raw rating	1353.9	1196.3	1397	1200
Weighted rating	1289.5	1211.4	1313.3	1200
Weighted performance	1377.8	0	1410.1	0
Floor	873.8	730.4	897	700
K-factor	36	36	36	36
Min/Max rating change allowed	133.2	166.7	125.2	165.8
Highest rating	1377.8 2026-01-01	1230.4 2025-03-01	1410.1 2026-01-01	1200 2024-12-01
Highest raw rating	1373.8 2025-08-01	1230.4 2025-03-01	1397 2026-01-01	1200 2024-12-01
Highest weighted rating	1289.5 2026-01-01	1213.4 2025-11-01	1313.3 2026-01-01	1200 2024-12-01
Highest weighted performance	1377.8 2026-01-01	1200 2024-12-01	1410.1 2026-01-01	1200 2024-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-9.3	-1	-9.6	0
New rating	1368.4	1210.4	1400.5	1200
Analysis
Rating	1377.8	1211.4	1410.1	1200
Raw rating	1353.9	1196.3	1397	1200
Weighted rating	1289.5	1211.4	1313.3
Weighted performance	1377.8	0	1410.1
K-factor	36	36	36	36
Floor	873.8	730.4	897	700
Max/Min rating change allowed	133.2	166.7	125.2	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	1353.9	1196.3	1397	1200
New weighted rating	1297.3	1210.4	1323.3	1200
New weighted performance	1368.4	0	1400.5	0
Temp new rating	1368.4	1210.4	1400.5	1200
Temp new rating +/-	-9.3	-1	-9.6	0
Final new rating +/-	-9.3	-1	-9.6	0
New rating	1368.4	1210.4	1400.5	1200
New K-factor	36	36	36	36
New floor	873.8	730.4	897	700

Item	Main	Standard	Rapid
	0	0	0
	29	11	18
	6	0	6
	0	0	0
	0	0	0
	0	0	0
History	35	11	24

Games since
	Main 35	Standard 11		Rapid 24		Blitz 0
Gender	Male
Age group	U18
Region	Cape Town (WCT)
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	663		346		156
Male	557		291		143
U18	79		44		17
U18 Male	72		40		17
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	29	17	58.62	73.3	1354.5	1427.8
Standard	11	4	36.36	-115.9	1329.1	1213.2
Rapid	18	13	72.22	188.9	1370	1558.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	35	21	60	85	1333.6	1418.6
Standard	11	4	36.36	-115.9	1329.1	1213.2
Rapid	24	17	70.83	177.1	1335.7	1512.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1353.9	1196.3	1397	1200
2025-11-30	1342.7	1196.3	1371.1	1200
2025-11-01	1335.6	1196.3	1387.3	1200
2025-09-30	1373.8	1223	1387.3	1200
2025-09-01	1373.8	1223	1387.3	1200
2025-08-01	1373.8	1223	1387.3	1200
2025-07-01	1283.2	1223	1345.3	1200
2025-06-01	1295	1230.4	1345.3	1200
2025-05-01	1295	1230.4	1345.3	1200
2025-04-01	1244.3	1230.4	1247.6	1200
2025-03-01	1244.3	1230.4	1247.6	1200
2025-02-01	1221.6	1200	1247.6	1200
2025-01-01	1221.6	1200	1247.6	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	Four Seasons Summer Slam 2025 (Open)	2025-12-10	2025-12-10	Rapid	Cape Town (WCT)	6	0	0	No	Analysis
2	Heideveld Open Rapid Chess Championship 2025 (B)	2025-11-29	2025-11-29	Rapid	Cape Town (WCT)	5	5	4	Yes	Analysis
3	Spring Slam 2025 (Intermediate)	2025-11-02	2025-11-02	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
4	Cape Town Chess Federation Club League 2025 (D)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	2	0	Yes	Analysis
5	4th Curro Durbanville Rapid Open 2025 (Intermediate)	2025-07-19	2025-07-19	Rapid	Cape Town (WCT)	7	7	5	Yes	Analysis
6	Helderberg Chess Club Open 2025 (B)	2025-06-07	2025-06-08	Standard	Cape Town (WCT)	6	3	1	Yes	Analysis
7	Rylib Autumn Slam 2025 (Open)	2025-04-26	2025-04-26	Rapid	Cape Town (WCT)	6	5	5	Yes	Analysis
8	Cape of Good Hope Open 2025 (Intermediate)	2025-02-22	2025-02-23	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
9	Rylib Summer Slam 2024 (Open)	2024-12-03	2024-12-03	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis

#	Games	Start				End
1	5	Tournament Helderberg Chess Club Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-06-07	rnd 4	type Standard	result 1	date 2025-07-19	rnd 4	type Rapid	result 1
		Opponent Janse Van Rensburg, D (Daniel)				Opponent Katsidzira, N (Nathaniel)
2	5	Tournament Rylib Autumn Slam 2025				Tournament Rylib Autumn Slam 2025
		date 2025-04-26	rnd 2	type Rapid	result 1	date 2025-04-26	rnd 6	type Rapid	result 1
		Opponent Du Plessis, T (Tjaard)				Opponent Nyoka, L (Lakhiwe)
3	4	Tournament Cape of Good Hope Open 2025				Tournament Cape of Good Hope Open 2025
		date 2025-02-22	rnd 1	type Standard	result 0.5	date 2025-02-23	rnd 4	type Standard	result 1
		Opponent Mharapara, L (Liberty)				Opponent Hagan, T (Tristin)

#	Games	Start				End
1	4	Tournament Cape of Good Hope Open 2025				Tournament Cape of Good Hope Open 2025
		date 2025-02-22	rnd 1	type Standard	result 0.5	date 2025-02-23	rnd 4	type Standard	result 1
		Opponent Mharapara, L (Liberty)				Opponent Hagan, T (Tristin)
2	1	Tournament Helderberg Chess Club Open 2025				Tournament Helderberg Chess Club Open 2025
		date 2025-06-07	rnd 4	type Standard	result 1	date 2025-06-07	rnd 4	type Standard	result 1
		Opponent Janse Van Rensburg, D (Daniel)				Opponent Janse Van Rensburg, D (Daniel)

#	Games	Start				End
1	9	Tournament Rylib Autumn Slam 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-04-26	rnd 2	type Rapid	result 1	date 2025-07-19	rnd 4	type Rapid	result 1
		Opponent Du Plessis, T (Tjaard)				Opponent Katsidzira, N (Nathaniel)
2	4	Tournament Rylib Summer Slam 2024				Tournament Rylib Summer Slam 2024
		date 2024-12-03	rnd 2	type Rapid	result 1	date 2024-12-03	rnd 5	type Rapid	result 1
		Opponent Mangweni, N (Ntando)				Opponent Damane, L (Lukhanyo)
3	1	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 6	type Rapid	result 1	date 2025-07-19	rnd 6	type Rapid	result 1
		Opponent Olivier, C (Caleb)				Opponent Olivier, C (Caleb)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Helderberg Chess Club Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-06-07	rnd 4	type Standard	result 1	date 2025-07-19	rnd 4	type Rapid	result 1
		Opponent Janse Van Rensburg, D (Daniel)				Opponent Katsidzira, N (Nathaniel)
2	5	Tournament Rylib Autumn Slam 2025				Tournament Rylib Autumn Slam 2025
		date 2025-04-26	rnd 2	type Rapid	result 1	date 2025-04-26	rnd 6	type Rapid	result 1
		Opponent Du Plessis, T (Tjaard)				Opponent Nyoka, L (Lakhiwe)
3	4	Tournament Rylib Summer Slam 2024				Tournament Rylib Summer Slam 2024
		date 2024-12-03	rnd 2	type Rapid	result 1	date 2024-12-03	rnd 5	type Rapid	result 1
		Opponent Mangweni, N (Ntando)				Opponent Damane, L (Lukhanyo)

#	Games	Start				End
1	1	Tournament Helderberg Chess Club Open 2025				Tournament Helderberg Chess Club Open 2025
		date 2025-06-07	rnd 4	type Standard	result 1	date 2025-06-07	rnd 4	type Standard	result 1
		Opponent Janse Van Rensburg, D (Daniel)				Opponent Janse Van Rensburg, D (Daniel)
2	1	Tournament Cape of Good Hope Open 2025				Tournament Cape of Good Hope Open 2025
		date 2025-02-23	rnd 4	type Standard	result 1	date 2025-02-23	rnd 4	type Standard	result 1
		Opponent Hagan, T (Tristin)				Opponent Hagan, T (Tristin)
3	1	Tournament Cape of Good Hope Open 2025				Tournament Cape of Good Hope Open 2025
		date 2025-02-22	rnd 2	type Standard	result 1	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Mayekiso, A (Akhule)				Opponent Mayekiso, A (Akhule)

#	Games	Start				End
1	9	Tournament Rylib Autumn Slam 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-04-26	rnd 2	type Rapid	result 1	date 2025-07-19	rnd 4	type Rapid	result 1
		Opponent Du Plessis, T (Tjaard)				Opponent Katsidzira, N (Nathaniel)
2	4	Tournament Rylib Summer Slam 2024				Tournament Rylib Summer Slam 2024
		date 2024-12-03	rnd 2	type Rapid	result 1	date 2024-12-03	rnd 5	type Rapid	result 1
		Opponent Mangweni, N (Ntando)				Opponent Damane, L (Lukhanyo)
3	1	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 6	type Rapid	result 1	date 2025-07-19	rnd 6	type Rapid	result 1
		Opponent Olivier, C (Caleb)				Opponent Olivier, C (Caleb)

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	Makhasi ,A (Athule)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Makhasi ,A (Athule)	1	1393.8	968.8	1	1395.1	968.8	0	0	0	0	0	0
2	Marais ,N (Neil)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Marais ,N (Neil)	1	1460.3	1035.3	1	1447.6	1035.3	0	0	0	0	0	0
3	Lee ,MJ (Muhammad)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Lee ,MJ (Muhammad)	1	1338.8	1338.8	1	1324.4	1338.8	0	0	0	0	0	0
4	Janse Van Rensburg ,D (Daniel)	1	1	425	1	1	425	0	0	0	0	0	0
4	Janse Van Rensburg ,D (Daniel)	1	1343.3	1768.3	1	1328.7	1768.3	0	0	0	0	0	0
5	Magwaza ,R (Richard)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Magwaza ,R (Richard)	1	1290	865	1	1287.9	865	0	0	0	0	0	0
6	Mharapara ,L (Liberty)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Mharapara ,L (Liberty)	1	1365.8	1365.8	1	1365.8	1365.8	0	0	0	0	0	0
7	Katsidzira ,N (Nathaniel)	1	1	425	0	0	0	1	1	425	0	0	0
7	Katsidzira ,N (Nathaniel)	1	1384	1809	0	0	0	1	1200	1809	0	0	0
8	Baker ,O (Orlando)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Baker ,O (Orlando)	1	1216.9	791.9	0	0	0	1	1233.2	791.9	0	0	0
9	Charles ,Y (Yusuf)	1	1	425	0	0	0	1	1	425	0	0	0
9	Charles ,Y (Yusuf)	1	1198.2	1623.2	0	0	0	1	1213.5	1623.2	0	0	0
10	De Villiers ,AM (Ammen Mohammed)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	De Villiers ,AM (Ammen Mohammed)	1	1533.1	1108.1	0	0	0	1	1479.5	1108.1	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Gwicana, O (Olovuyo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms