Chess South Africa Ratings Database

PLAYER PAGE

Personal

Petersen, T (Teshnic)

Chess SA id

2150326980

FIDE id

Date of birth

2015-11-24 (U12)

Gender

Female

Region

Eden (WEG)

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	1197	1200	1193.6	1200
Raw rating	1162	1200	1120.4	1200
Weighted rating	1197	1200	1193.6	1200
Weighted performance	0	0	0	0
Floor	699	700	699	700
K-factor	40	40	40	40
Min/Max rating change allowed	175	165.8	185.7	165.8
Highest rating	1199 2025-09-03	1199 2025-09-03	1199 2025-09-03	1199 2025-09-03
Highest raw rating	1199 2025-09-03	1199 2025-09-03	1199 2025-09-03	1199 2025-09-03
Highest weighted rating	1197 2025-09-30	0 2025-09-03	1193.6 2025-09-30	0 2025-09-03
Highest weighted performance	0 2025-09-03	0 2025-09-03	0 2025-09-03	0 2025-09-03

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-2.9	0	-6.1	0
New rating	1194	1200	1187.5	1200
Analysis
Rating	1197	1200	1193.6	1200
Raw rating	1162	1200	1120.4	1200
Weighted rating	1197	1200	1193.6
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	699	700	699	700
Max/Min rating change allowed	175	165.8	185.7	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	1162	1200	1120.4	1200
New weighted rating	1194	1200	1187.5	1200
New weighted performance	0	0	0	0
Temp new rating	1194	1200	1187.5	1200
Temp new rating +/-	-2.9	0	-6.1	0
Final new rating +/-	-2.9	0	-6.1	0
New rating	1194	1200	1187.5	1200
New K-factor	40	36	40	36
New floor	699	700	699	700

Item	Main	Rapid
	0	0
	5	5
	0	0
	0	0
	0	0
	0	0
History	5	5

Games since
	Main 5	Standard 0		Rapid 5		Blitz 0
Gender	F
Age group	U12
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
F	-1		-1		-1
U12	-1		-1		-1
U12 F	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
F	-1		-1		-1
U12	-1		-1		-1
U12 F	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
F	-1		-1		-1
U12	-1		-1		-1
U12 F	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
F	-1		-1		-1
U12	-1		-1		-1
U12 F	-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	5	0.5	10	-340	1232.9	892.9
Standard	0	0	0	0	0	0
Rapid	5	0.5	10	-340	1232.9	892.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	5	0.5	10	-340	1232.9	892.9
Standard	0	0	0	0	0	0
Rapid	5	0.5	10	-340	1232.9	892.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1162	1200	1120.4	1200
2025-09-01	1200	1200	1200	1200
2025-08-01	1200	1200	1200	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	Tsogo Sun Moves For Life Learners Tournament 2025 (U11)	2025-08-30	2025-08-30	Rapid	Eden (WEG)	6	5	0.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Tsogo Sun Moves For Life Learners Tournament 2025 (U11)	2025-08-30	2025-08-30	Rapid	Eden (WEG)	6	5	0.5	Yes	Analysis

#	Games	Start				End
1	1	Tournament Tsogo Sun Moves For Life Learners Tournament 2025				Tournament Tsogo Sun Moves For Life Learners Tournament 2025
		date 2025-08-30	rnd 5	type Rapid	result 0.5	date 2025-08-30	rnd 5	type Rapid	result 0.5
		Opponent Kettledas, C (Cleo)				Opponent Kettledas, C (Cleo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Tsogo Sun Moves For Life Learners Tournament 2025				Tournament Tsogo Sun Moves For Life Learners Tournament 2025
		date 2025-08-30	rnd 5	type Rapid	result 0.5	date 2025-08-30	rnd 5	type Rapid	result 0.5
		Opponent Kettledas, C (Cleo)				Opponent Kettledas, C (Cleo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

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	Duitsjan ,L (Luke)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Duitsjan ,L (Luke)	1	1242.1	817.1	0	0	0	1	1187.3	817.1	0	0	0
2	Kibido ,S (Sanda)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Kibido ,S (Sanda)	1	1196.7	771.7	0	0	0	1	1193.4	771.7	0	0	0
3	April ,C (Caydee)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	April ,C (Caydee)	1	1344.9	919.9	0	0	0	1	1217.6	919.9	0	0	0
4	Kettledas ,C (Cleo)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
4	Kettledas ,C (Cleo)	1	1188.3	1188.3	0	0	0	1	1186.8	1188.3	0	0	0
5	Sikoko ,S (Siso)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Sikoko ,S (Siso)	1	1192.3	767.3	0	0	0	1	1186.5	767.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Petersen, T (Teshnic)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms