Chess South Africa Ratings Database

PLAYER PAGE

Personal

Baker, O (Orlando)

Chess SA id

1070306264

FIDE id

Date of birth

2007-07-26 (U20)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1259.6	1202.2	1281.5	1200
Raw rating	1259.6	1202	1281.5	1200
Weighted rating	1227.9	1202.2	1239.3	1200
Weighted performance	1213.9	0	1234.1	0
Floor	759.6	720.5	781.5	700
K-factor	36	36	36	36
Min/Max rating change allowed	152.3	165.4	147.6	165.8
Highest rating	1269.1 2024-06-01	1220.5 2025-03-01	1326.2 2024-06-01	1200 2024-06-01
Highest raw rating	1259.6 2026-01-01	1220.5 2025-03-01	1281.5 2026-01-01	1200 2024-06-01
Highest weighted rating	1231.1 2024-10-01	1202 2025-08-01	1239.4 2024-10-01	1200 2024-06-01
Highest weighted performance	1269.1 2024-06-01	1200 2024-06-01	1326.2 2024-06-01	1200 2024-06-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1259.6	1202.2	1281.5	1200
Analysis
Rating	1259.6	1202.2	1281.5	1200
Raw rating	1259.6	1202	1281.5	1200
Weighted rating	1227.9	1202.2	1239.3
Weighted performance	1213.9	0	1234.1
K-factor	36	36	36	36
Floor	759.6	720.5	781.5	700
Max/Min rating change allowed	152.3	165.4	147.6	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	1259.6	1202	1281.5	1200
New weighted rating	1231	1202.2	1243.4	1200
New weighted performance	1205.6	0	1225.6	0
Temp new rating	1259.6	1202.2	1281.5	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1259.6	1202.2	1281.5	1200
New K-factor	36	36	36	36
New floor	759.6	720.5	781.5	700

Item	Main	Standard	Rapid
	0	0	0
	24	12	12
	12	0	12
	0	0	0
	0	0	0
	0	0	0
History	36	12	24

Games since
	Main 36	Standard 12		Rapid 24		Blitz 0
Gender	Male
Age group	U20
Region	Cape Town (WCT)
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	1268		631		257
Male	1012		496		221
U20	70		38		17
U20 Male	58		34		15
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	24	13	54.17	35.4	1263.7	1299.1
Standard	12	5.5	45.83	-35.4	1265.1	1229.7
Rapid	12	7.5	62.5	106.2	1262.2	1368.5
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	36	20	55.56	47.2	1236.4	1283.6
Standard	12	5.5	45.83	-35.4	1265.1	1229.7
Rapid	24	14.5	60.42	88.5	1222	1310.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1259.6	1202	1281.5	1200
2025-11-30	1249.8	1202	1267.5	1200
2025-11-01	1229.8	1202	1239.4	1200
2025-09-30	1229.8	1202	1239.4	1200
2025-09-01	1229.8	1202	1239.4	1200
2025-08-01	1229.8	1202	1239.4	1200
2025-07-01	1229.8	1201.9	1239.4	1200
2025-06-01	1229.8	1201.8	1239.4	1200
2025-05-01	1229.8	1201.8	1239.4	1200
2025-04-01	1214.9	1201.7	1224.9	1200
2025-03-01	1231.1	1220.5	1224.9	1200
2025-02-01	1212.2	1200	1224.9	1200
2025-01-01	1212.2	1200	1224.9	1200
2024-12-01	1216.9	1200	1233.2	1200
2024-11-01	1216.9	1200	1233.2	1200
2024-10-01	1216.9	1200	1233.2	1200
2024-09-01	1216.9	1200	1233.2	1200
2024-11-01	1216.9	1200	1233.2	1200
2024-07-01	1216.9	1200	1233.2	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	6	3.5	Yes	Analysis
2	Spring Slam 2025 (Beginners)	2025-11-02	2025-11-02	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
3	Rylib Autumn Slam 2025 (Open)	2025-04-26	2025-04-26	Rapid	Cape Town (WCT)	6	6	3.5	Yes	Analysis
4	CT Metro Schools Individual Closed 2025 (U19 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
5	District South Schools Chess Individual Trials 2025 (U18+U20)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
6	Rylib Summer Slam 2024 (Open)	2024-12-03	2024-12-03	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
7	Rylib Winter Slam 2024 (Development)	2024-06-19	2024-06-19	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis

#	Games	Start				End
1	3	Tournament Rylib Autumn Slam 2025				Tournament Rylib Autumn Slam 2025
		date 2025-04-26	rnd 4	type Rapid	result 1	date 2025-04-26	rnd 6	type Rapid	result 0.5
		Opponent Smit, M (Mario)				Opponent Korobele, L (Lethabo)
2	2	Tournament District South Schools Chess Individual Trials 2025				Tournament District South Schools Chess Individual Trials 2025
		date 2025-02-01	rnd 3	type Standard	result 0.5	date 2025-02-02	rnd 4	type Standard	result 1
		Opponent Van Wyk, R (Ryan)				Opponent De Vletter, S (Samuel)
3	2	Tournament Rylib Summer Slam 2024				Tournament District South Schools Chess Individual Trials 2025
		date 2024-12-03	rnd 6	type Rapid	result 1	date 2025-02-01	rnd 1	type Standard	result 1
		Opponent Jacobs, J (Jacque)				Opponent Swartz, M (Mohammad Khayyaam)

#	Games	Start				End
1	2	Tournament District South Schools Chess Individual Trials 2025				Tournament District South Schools Chess Individual Trials 2025
		date 2025-02-01	rnd 3	type Standard	result 0.5	date 2025-02-02	rnd 4	type Standard	result 1
		Opponent Van Wyk, R (Ryan)				Opponent De Vletter, S (Samuel)
2	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 5	type Standard	result 1	date 2025-03-02	rnd 5	type Standard	result 1
		Opponent Sevenster, K (Kyle)				Opponent Sevenster, K (Kyle)
3	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-01	rnd 2	type Standard	result 1	date 2025-03-01	rnd 2	type Standard	result 1
		Opponent Ali, U (Usher)				Opponent Ali, U (Usher)

#	Games	Start				End
1	3	Tournament Rylib Autumn Slam 2025				Tournament Rylib Autumn Slam 2025
		date 2025-04-26	rnd 4	type Rapid	result 1	date 2025-04-26	rnd 6	type Rapid	result 0.5
		Opponent Smit, M (Mario)				Opponent Korobele, L (Lethabo)
2	2	Tournament Rylib Winter Slam 2024				Tournament Rylib Summer Slam 2024
		date 2024-06-19	rnd 6	type Rapid	result 1	date 2024-12-03	rnd 1	type Rapid	result 1
		Opponent Akemdien, A (Alex)				Opponent Gwicana, O (Olovuyo)
3	2	Tournament Rylib Winter Slam 2024				Tournament Rylib Winter Slam 2024
		date 2024-06-19	rnd 1	type Rapid	result 1	date 2024-06-19	rnd 2	type Rapid	result 1
		Opponent Stringer, Y (Yaqoob)				Opponent Zhang, B (Boyan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Rylib Autumn Slam 2025				Tournament Rylib Autumn Slam 2025
		date 2025-04-26	rnd 4	type Rapid	result 1	date 2025-04-26	rnd 5	type Rapid	result 1
		Opponent Smit, M (Mario)				Opponent Mziweni, S (Simehule)
2	2	Tournament Rylib Summer Slam 2024				Tournament District South Schools Chess Individual Trials 2025
		date 2024-12-03	rnd 6	type Rapid	result 1	date 2025-02-01	rnd 1	type Standard	result 1
		Opponent Jacobs, J (Jacque)				Opponent Swartz, K (Khyyaam)
3	2	Tournament Rylib Winter Slam 2024				Tournament Rylib Summer Slam 2024
		date 2024-06-19	rnd 6	type Rapid	result 1	date 2024-12-03	rnd 1	type Rapid	result 1
		Opponent Akemdien, A (Alex)				Opponent Gwicana, O (Olovuyo)

#	Games	Start				End
1	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 5	type Standard	result 1	date 2025-03-02	rnd 5	type Standard	result 1
		Opponent Sevenster, K (Kyle)				Opponent Sevenster, K (Kyle)
2	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-01	rnd 2	type Standard	result 1	date 2025-03-01	rnd 2	type Standard	result 1
		Opponent Ali, U (Usher)				Opponent Ali, U (Usher)
3	1	Tournament District South Schools Chess Individual Trials 2025				Tournament District South Schools Chess Individual Trials 2025
		date 2025-02-02	rnd 6	type Standard	result 1	date 2025-02-02	rnd 6	type Standard	result 1
		Opponent Rodkin, I (Isaiah)				Opponent Rodkin, I (Isaiah)

#	Games	Start				End
1	2	Tournament Rylib Autumn Slam 2025				Tournament Rylib Autumn Slam 2025
		date 2025-04-26	rnd 4	type Rapid	result 1	date 2025-04-26	rnd 5	type Rapid	result 1
		Opponent Smit, M (Mario)				Opponent Mziweni, S (Simehule)
2	2	Tournament Rylib Winter Slam 2024				Tournament Rylib Summer Slam 2024
		date 2024-06-19	rnd 6	type Rapid	result 1	date 2024-12-03	rnd 1	type Rapid	result 1
		Opponent Akemdien, A (Alex)				Opponent Gwicana, O (Olovuyo)
3	2	Tournament Rylib Winter Slam 2024				Tournament Rylib Winter Slam 2024
		date 2024-06-19	rnd 1	type Rapid	result 1	date 2024-06-19	rnd 2	type Rapid	result 1
		Opponent Stringer, Y (Yaqoob)				Opponent Zhang, B (Boyan)

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	Garratt ,K (Kaleb)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Garratt ,K (Kaleb)	1	1220	795	1	1215.9	795	0	0	0	0	0	0
2	Van Wyk ,R (Ryan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Van Wyk ,R (Ryan)	1	1154.1	1154.1	1	1141.3	1154.1	0	0	0	0	0	0
3	Johnson ,Z (Zevargo)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Johnson ,Z (Zevargo)	1	1267.7	842.7	1	1200	842.7	0	0	0	0	0	0
4	Swartz ,M (Mohammad Khayyaam)	1	1	425	1	1	425	0	0	0	0	0	0
4	Swartz ,M (Mohammad Khayyaam)	1	1145.4	1570.4	1	1127.4	1570.4	0	0	0	0	0	0
5	Ali ,U (Usher)	1	1	425	1	1	425	0	0	0	0	0	0
5	Ali ,U (Usher)	1	1194.8	1619.8	1	1177.7	1619.8	0	0	0	0	0	0
6	Sadan ,D (Dayaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Sadan ,D (Dayaan)	1	1214.1	789.1	1	1210.5	789.1	0	0	0	0	0	0
7	Zhang ,B (Boyan)	1	1	425	0	0	0	1	1	425	0	0	0
7	Zhang ,B (Boyan)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Chihwai ,B (Beatrice)	1	1	425	0	0	0	1	1	425	0	0	0
8	Chihwai ,B (Beatrice)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Zungu ,S (Simphiwe)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Zungu ,S (Simphiwe)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Mziweni ,S (Simehule)	1	1	425	0	0	0	1	1	425	0	0	0
10	Mziweni ,S (Simehule)	1	1193.1	1618.1	0	0	0	1	1123.6	1618.1	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Baker, O (Orlando)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms