Chess South Africa Ratings Database

PLAYER PAGE

Personal

Otto, T (Tersius Hendrik)

Chess SA id

1110321479

FIDE id

Date of birth

2011-11-23 (U16)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-30

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1185.1	1182.3	1200	1200
Raw rating	1154.8	1146.8	1200	1200
Weighted rating	1185.1	1182.3	1200	1200
Weighted performance	0	0	0	0
Floor	699.9	699.9	700	700
K-factor	40	40	36	36
Min/Max rating change allowed	176.9	178.9	165.8	165.8
Highest rating	1199.9 2025-05-24	1199.9 2025-05-24	1200 2025-06-01	1200 2025-06-01
Highest raw rating	1199.9 2025-05-24	1199.9 2025-05-24	1200 2025-06-01	1200 2025-06-01
Highest weighted rating	1199.9 2025-05-24	1199.9 2025-05-24	1200 2025-06-01	1200 2025-06-01
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	-2.9	-3.5	0	0
New rating	1182.1	1178.8	1200	1200
Analysis
Rating	1185.1	1182.3	1200	1200
Raw rating	1154.8	1146.8	1200	1200
Weighted rating	1185.1	1182.3	1200
Weighted performance	0	0	0
K-factor	40	40	36	36
Floor	699.9	699.9	700	700
Max/Min rating change allowed	176.9	178.9	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	1154.8	1146.8	1200	1200
New weighted rating	1182.1	1178.8	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1182.1	1178.8	1200	1200
Temp new rating +/-	-2.9	-3.5	0	0
Final new rating +/-	-2.9	-3.5	0	0
New rating	1182.1	1178.8	1200	1200
New K-factor	40	40	36	36
New floor	699.9	699.9	700	700

Item	Main	Standard
	0	0
	11	11
	0	0
	0	0
	0	0
	0	0
History	11	11

Games since
	Main 11	Standard 11		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Sedibeng (GSV)
Province	Gauteng (GT)
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	11	3	27.27	-193.2	1208.5	1015.3
Standard	11	3	27.27	-193.2	1208.5	1015.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	11	3	27.27	-193.2	1208.5	1015.3
Standard	11	3	27.27	-193.2	1208.5	1015.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1154.8	1146.8	1200	1200
2025-11-30	1154.8	1146.8	1200	1200
2025-11-01	1154.8	1146.8	1200	1200
2025-09-30	1168.4	1162	1200	1200
2025-09-01	1168.4	1162	1200	1200
2025-08-01	1199.7	1199.7	1200	1200
2025-07-01	1199.6	1199.5	1200	1200
2025-06-01	1197.2	1196.6	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
2024-11-01	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	2025 Gauteng Top Schools Teams (U15)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	3	1	Yes	Analysis
2	GDE (D7) Sedibeng East Schools 2025 (U15)	2025-08-02	2025-08-02	Standard	Sedibeng (GSV)	5	3	0.5	Yes	Analysis
3	GDE Sedibeng East Schools - D7 Individuals 24 May 2025 (U15 Boys)	2025-05-24	2025-05-24	Standard	Sedibeng (GSV)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	1	Tournament 2025 Gauteng Top Schools Teams				Tournament 2025 Gauteng Top Schools Teams
		date 2025-08-30	rnd 4	type Standard	result 1	date 2025-08-30	rnd 4	type Standard	result 1
		Opponent Mokoena, K (Khumo)				Opponent Mokoena, K (Khumo)
2	1	Tournament GDE (D7) Sedibeng East Schools 2025				Tournament GDE (D7) Sedibeng East Schools 2025
		date 2025-08-02	rnd 4	type Standard	result 0.5	date 2025-08-02	rnd 4	type Standard	result 0.5
		Opponent Ntlhokwe, T (Tshitso David Junior)				Opponent Ntlhokwe, T (Tshitso David Junior)
3	1	Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025				Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025
		date 2025-05-24	rnd 4	type Standard	result 0.5	date 2025-05-24	rnd 4	type Standard	result 0.5
		Opponent Malefane, B (Bonang Lethabo)				Opponent Malefane, B (Bonang Lethabo)

#	Games	Start				End
1	1	Tournament GDE (D7) Sedibeng East Schools 2025				Tournament GDE (D7) Sedibeng East Schools 2025
		date 2025-08-02	rnd 4	type Standard	result 0.5	date 2025-08-02	rnd 4	type Standard	result 0.5
		Opponent Ntlhokwe, T (Tshitso David Junior)				Opponent Ntlhokwe, T (Tshitso David Junior)
2	1	Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025				Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025
		date 2025-05-24	rnd 4	type Standard	result 0.5	date 2025-05-24	rnd 4	type Standard	result 0.5
		Opponent Malefane, B (Bonang Lethabo)				Opponent Malefane, B (Bonang Lethabo)
3	1	Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025				Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025
		date 2025-05-24	rnd 2	type Standard	result 1	date 2025-05-24	rnd 2	type Standard	result 1
		Opponent Jewaskiewitz, J (Jason)				Opponent Jewaskiewitz, J (Jason)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025				Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025
		date 2025-05-24	rnd 2	type Standard	result 1	date 2025-05-24	rnd 2	type Standard	result 1
		Opponent Jewaskiewitz, J (Jason)				Opponent Jewaskiewitz, J (Jason)

#	Games	Start				End
1	1	Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025				Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025
		date 2025-05-24	rnd 2	type Standard	result 1	date 2025-05-24	rnd 2	type Standard	result 1
		Opponent Jewaskiewitz, J (Jason)				Opponent Jewaskiewitz, J (Jason)

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	Jewaskiewitz ,J (Jason)	1	1	425	1	1	425	0	0	0	0	0	0
1	Jewaskiewitz ,J (Jason)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Ndlovu ,SA (Sibusiso Abraham)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Ndlovu ,SA (Sibusiso Abraham)	1	1234.3	809.3	1	1250.8	809.3	0	0	0	0	0	0
3	Maga ,T (Thando)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Maga ,T (Thando)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Malefane ,B (Bonang Lethabo)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Malefane ,B (Bonang Lethabo)	1	1204	1204	1	1204	1204	0	0	0	0	0	0
5	Mbelle ,S (Siphosethu Neo-Entle)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mbelle ,S (Siphosethu Neo-Entle)	1	1194.6	769.6	1	1193.4	769.6	0	0	0	0	0	0
6	Mavundla ,K (Khulekani Sikelela)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mavundla ,K (Khulekani Sikelela)	1	1192.4	767.4	1	1190.9	767.4	0	0	0	0	0	0
7	Mokoatsi ,K (Kgoitsimodimo)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mokoatsi ,K (Kgoitsimodimo)	1	1152.9	727.9	1	1145.3	727.9	0	0	0	0	0	0
8	Ntlhokwe ,T (Tshitso David Junior)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Ntlhokwe ,T (Tshitso David Junior)	1	1263.7	1263.7	1	1273.6	1263.7	0	0	0	0	0	0
9	Mokoena ,K (Khumo)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mokoena ,K (Khumo)	1	1160.7	1585.7	1	1153.3	1585.7	0	0	0	0	0	0
10	Mbolompo ,L (Lindokuhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mbolompo ,L (Lindokuhle)	1	1307.7	882.7	1	1326.8	882.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Otto, T (Tersius Hendrik)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms