Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sekgobeng, O (Onalenna)

Chess SA id

1150323580

FIDE id

Date of birth

2015-03-09 (U12)

Gender

Male

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1194.5	1195.1	1198.5	1200
Raw rating	1138.9	1138.8	1193.4	1200
Weighted rating	1194.5	1195.1	1198.5	1200
Weighted performance	0	0	0	0
Floor	699.9	700	699.9	700
K-factor	40	36	40	36
Min/Max rating change allowed	180.9	180.9	167.4	165.8
Highest rating	1199.9 2025-07-28	1200 2025-08-01	1199.9 2025-07-28	1200 2025-08-01
Highest raw rating	1199.9 2025-07-28	1200 2025-08-01	1199.9 2025-07-28	1200 2025-08-01
Highest weighted rating	1199.9 2025-07-28	1200 2025-08-01	1199.9 2025-07-28	1200 2025-08-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-4.7	-4.7	-0.5	0
New rating	1189.8	1190.4	1198	1200
Analysis
Rating	1194.5	1195.1	1198.5	1200
Raw rating	1138.9	1138.8	1193.4	1200
Weighted rating	1194.5	1195.1	1198.5
Weighted performance	0	0	0
K-factor	40	36	40	36
Floor	699.9	700	699.9	700
Max/Min rating change allowed	180.9	180.9	167.4	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	1138.9	1138.8	1193.4	1200
New weighted rating	1189.8	1190.4	1198	1200
New weighted performance	0	0	0	0
Temp new rating	1189.8	1190.4	1198	1200
Temp new rating +/-	-4.7	-4.7	-0.5	0
Final new rating +/-	-4.7	-4.7	-0.5	0
New rating	1189.8	1190.4	1198	1200
New K-factor	40	36	40	36
New floor	699.9	700	699.9	700

Item	Main	Standard	Rapid
	0	0	0
	9	5	4
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	9	5	4

Games since
	Main 9	Standard 5		Rapid 4		Blitz 0
Gender	Male
Age group	U12
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	9	1	11.11	-330.6	1201	870.4
Standard	5	1	20	-255	1171.6	916.6
Rapid	4	0	0	-425	1237.7	812.7
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	9	1	11.11	-330.6	1201	870.4
Standard	5	1	20	-255	1171.6	916.6
Rapid	4	0	0	-425	1237.7	812.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1138.9	1138.8	1193.4	1200
2025-09-01	1195.7	1200	1193.4	1200
2025-08-01	1195.7	1200	1193.4	1200
2025-07-01	1200	1200	1200	1200
2025-06-01	1200	1200	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	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
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	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
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	1200	1200

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	Bojanala's Rusties - The Champions' Tournament 2025 (Center Pawns)	2025-09-13	2025-09-13	Standard	Bojanala Platina (NBR)	5	5	1	Yes	Analysis
2	Bojanala's Clash Of Schools -Primary Schools 2025 (U13)	2025-07-26	2025-07-26	Rapid	Bojanala Platina (NBR)	5	4	0	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Bojanala's Rusties - The Champions' Tournament 2025 (Center Pawns)	2025-09-13	2025-09-13	Standard	Bojanala Platina (NBR)	5	5	1	Yes	Analysis
2	Bojanala's Clash Of Schools -Primary Schools 2025 (U13)	2025-07-26	2025-07-26	Rapid	Bojanala Platina (NBR)	5	4	0	Yes	Analysis

#	Games	Start				End
1	1	Tournament Bojanala's Rusties - The Champions' Tournament 2025				Tournament Bojanala's Rusties - The Champions' Tournament 2025
		date 2025-09-13	rnd 1	type Standard	result 1	date 2025-09-13	rnd 1	type Standard	result 1
		Opponent Segalo, O (Oreratile)				Opponent Segalo, O (Oreratile)

#	Games	Start				End
1	1	Tournament Bojanala's Rusties - The Champions' Tournament 2025				Tournament Bojanala's Rusties - The Champions' Tournament 2025
		date 2025-09-13	rnd 1	type Standard	result 1	date 2025-09-13	rnd 1	type Standard	result 1
		Opponent Segalo, O (Oreratile)				Opponent Segalo, O (Oreratile)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Bojanala's Rusties - The Champions' Tournament 2025				Tournament Bojanala's Rusties - The Champions' Tournament 2025
		date 2025-09-13	rnd 1	type Standard	result 1	date 2025-09-13	rnd 1	type Standard	result 1
		Opponent Segalo, O (Oreratile)				Opponent Segalo, O (Oreratile)

#	Games	Start				End
1	1	Tournament Bojanala's Rusties - The Champions' Tournament 2025				Tournament Bojanala's Rusties - The Champions' Tournament 2025
		date 2025-09-13	rnd 1	type Standard	result 1	date 2025-09-13	rnd 1	type Standard	result 1
		Opponent Segalo, O (Oreratile)				Opponent Segalo, O (Oreratile)

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	Segalo ,O (Oreratile)	1	1	425	1	1	425	0	0	0	0	0	0
1	Segalo ,O (Oreratile)	1	1202.6	1627.6	1	1220.8	1627.6	0	0	0	0	0	0
2	Kalala ,B (Beni)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Kalala ,B (Beni)	1	1226.9	801.9	1	1238	801.9	0	0	0	0	0	0
3	Molotsi ,O (Orefile)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Molotsi ,O (Orefile)	1	1218.7	793.7	1	1197.9	793.7	0	0	0	0	0	0
4	Raikane ,O (Ontshiametse)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Raikane ,O (Ontshiametse)	1	975.5	550.5	1	958.1	550.5	0	0	0	0	0	0
5	Elongo ,A (Asani)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Elongo ,A (Asani)	1	1234.6	809.6	1	1241.7	809.6	0	0	0	0	0	0
6	Liebenberg ,L (Lana)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Liebenberg ,L (Lana)	1	1194.8	769.8	0	0	0	1	1200	769.8	0	0	0
7	Lightfoot ,K (Konrad Ewaldt)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Lightfoot ,K (Konrad Ewaldt)	1	1201	776	0	0	0	1	1200	776	0	0	0
8	Kruger ,T (Thinus Pieter)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Kruger ,T (Thinus Pieter)	1	1486.8	1061.8	0	0	0	1	1221.2	1061.8	0	0	0
9	Bogopane ,T (Tlhomamo)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Bogopane ,T (Tlhomamo)	1	1068.2	643.2	0	0	0	1	1200	643.2	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Sekgobeng, O (Onalenna)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms