Chess South Africa Ratings Database

PLAYER PAGE

Personal

Platt, Z (Zenedick)

Chess SA id

1120315301

FIDE id

Date of birth

2012-08-24 (U16)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1205	1205.2	1200	1200
Raw rating	1204.4	1204.6	1200	1200
Weighted rating	1205	1205.2	1200	1200
Weighted performance	0	0	0	0
Floor	726.1	730.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	164.8	164.7	165.8	165.8
Highest rating	1226.1 2025-05-05	1230.4 2025-05-05	1200 2025-03-01	1200 2025-03-01
Highest raw rating	1226.1 2025-05-05	1230.4 2025-05-05	1200 2025-03-01	1200 2025-03-01
Highest weighted rating	1226.1 2025-05-05	1230.4 2025-05-05	1200 2025-03-01	1200 2025-03-01
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	0.1	0.1	0	0
New rating	1205	1205.2	1200	1200
Analysis
Rating	1205	1205.2	1200	1200
Raw rating	1204.4	1204.6	1200	1200
Weighted rating	1205	1205.2	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	726.1	730.4	700	700
Max/Min rating change allowed	164.8	164.7	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	1204.4	1204.6	1200	1200
New weighted rating	1205	1205.2	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1205	1205.2	1200	1200
Temp new rating +/-	0.1	0.1	0	0
Final new rating +/-	0.1	0.1	0	0
New rating	1205	1205.2	1200	1200
New K-factor	36	36	36	36
New floor	726.1	730.4	700	700

Item	Main	Standard
	0	0
	21	21
	0	0
	0	0
	0	0
	0	0
History	21	21

Games since
	Main 21	Standard 21		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	21	9.5	45.24	-40.5	1256.2	1215.7
Standard	21	9.5	45.24	-40.5	1256.2	1215.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	21	9.5	45.24	-40.5	1256.2	1215.7
Standard	21	9.5	45.24	-40.5	1256.2	1215.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1204.4	1204.6	1200	1200
2025-11-30	1204.4	1204.6	1200	1200
2025-11-01	1204.4	1204.6	1200	1200
2025-09-30	1204.4	1204.6	1200	1200
2025-09-01	1204.4	1204.6	1200	1200
2025-08-01	1204.4	1204.6	1200	1200
2025-07-01	1204.2	1204.4	1200	1200
2025-06-01	1203.7	1203.7	1200	1200
2025-05-01	1226.1	1230.4	1200	1200
2025-04-01	1208.1	1206.3	1200	1200
2025-03-01	1217.3	1217	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	SBDCA Closed 2025 (U14 Boys)	2025-05-10	2025-05-10	Standard	Sarah Baartman (ESB)	6	6	1.5	Yes	Analysis
2	SBD Trials Graaff Reinet 12 April 2025 (U14)	2025-04-12	2025-04-12	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
3	SBDCA Trials GRT 22 March 2025 (u14 bOYS)	2025-03-23	2025-03-23	Standard	Sarah Baartman (ESB)	5	5	2	Yes	Analysis
4	SBDCU Graaff-Reinet Trials 2025 (U14)	2025-02-15	2025-02-15	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament SBDCA Closed 2025				Tournament SBDCA Closed 2025
		date 2025-05-10	rnd 3	type Standard	result 0.5	date 2025-05-10	rnd 4	type Standard	result 1
		Opponent Jantjies, E (Eltino)				Opponent Plaatjies, A (Aquandre)
2	2	Tournament SBD Trials Graaff Reinet 12 April 2025				Tournament SBD Trials Graaff Reinet 12 April 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Grootboom, I (Imanial)				Opponent Jantjies, E (Eltino)
3	2	Tournament SBDCU Graaff-Reinet Trials 2025				Tournament SBDCU Graaff-Reinet Trials 2025
		date 2025-02-15	rnd 3	type Standard	result 1	date 2025-02-15	rnd 4	type Standard	result 1
		Opponent Persensie, B (Biono)				Opponent Jacobs, M (Matthew)

#	Games	Start				End
1	2	Tournament SBDCA Closed 2025				Tournament SBDCA Closed 2025
		date 2025-05-10	rnd 3	type Standard	result 0.5	date 2025-05-10	rnd 4	type Standard	result 1
		Opponent Jantjies, E (Eltino)				Opponent Plaatjies, A (Aquandre)
2	2	Tournament SBD Trials Graaff Reinet 12 April 2025				Tournament SBD Trials Graaff Reinet 12 April 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Grootboom, I (Imanial)				Opponent Jantjies, E (Eltino)
3	2	Tournament SBDCU Graaff-Reinet Trials 2025				Tournament SBDCU Graaff-Reinet Trials 2025
		date 2025-02-15	rnd 3	type Standard	result 1	date 2025-02-15	rnd 4	type Standard	result 1
		Opponent Persensie, B (Biono)				Opponent Jacobs, M (Matthew)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament SBD Trials Graaff Reinet 12 April 2025				Tournament SBD Trials Graaff Reinet 12 April 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Grootboom, I (Imanial)				Opponent Jantjies, E (Eltino)
2	2	Tournament SBDCU Graaff-Reinet Trials 2025				Tournament SBDCU Graaff-Reinet Trials 2025
		date 2025-02-15	rnd 3	type Standard	result 1	date 2025-02-15	rnd 4	type Standard	result 1
		Opponent Persensie, B (Biono)				Opponent Jacobs, M (Matthew)
3	1	Tournament SBDCA Closed 2025				Tournament SBDCA Closed 2025
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 4	type Standard	result 1
		Opponent Plaatjies, A (Aquandre)				Opponent Plaatjies, A (Aquandre)

#	Games	Start				End
1	2	Tournament SBD Trials Graaff Reinet 12 April 2025				Tournament SBD Trials Graaff Reinet 12 April 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Grootboom, I (Imanial)				Opponent Jantjies, E (Eltino)
2	2	Tournament SBDCU Graaff-Reinet Trials 2025				Tournament SBDCU Graaff-Reinet Trials 2025
		date 2025-02-15	rnd 3	type Standard	result 1	date 2025-02-15	rnd 4	type Standard	result 1
		Opponent Persensie, B (Biono)				Opponent Jacobs, M (Matthew)
3	1	Tournament SBDCA Closed 2025				Tournament SBDCA Closed 2025
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 4	type Standard	result 1
		Opponent Plaatjies, A (Aquandre)				Opponent Plaatjies, A (Aquandre)

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	Jacobs ,M (Matthew)	2	1	0	2	1	0	0	0	0	0	0	0
1	Jacobs ,M (Matthew)	2	1209.8	1209.8	2	1214.3	1209.8	0	0	0	0	0	0
2	Jantjies ,E (Eltino)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
2	Jantjies ,E (Eltino)	2	1216.2	1428.7	2	1217.1	1428.7	0	0	0	0	0	0
3	Grootboom ,I (Imanial)	2	1	0	2	1	0	0	0	0	0	0	0
3	Grootboom ,I (Imanial)	2	1192.6	1192.6	2	1211.1	1192.6	0	0	0	0	0	0
4	Kate ,B (Bulumko)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Kate ,B (Bulumko)	1	1324.1	899.1	1	1320.6	899.1	0	0	0	0	0	0
5	Plaatjies ,A (Aquandre)	1	1	425	1	1	425	0	0	0	0	0	0
5	Plaatjies ,A (Aquandre)	1	1215.4	1640.4	1	1214.1	1640.4	0	0	0	0	0	0
6	Persensie ,B (Biono)	1	1	425	1	1	425	0	0	0	0	0	0
6	Persensie ,B (Biono)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Wang ,C (Chen)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Wang ,C (Chen)	1	1368.3	943.3	1	1368.4	943.3	0	0	0	0	0	0
8	Groves ,F (Felix)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Groves ,F (Felix)	1	1312.1	887.1	1	1329.6	887.1	0	0	0	0	0	0
9	Christoffels ,M (Matthew)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Christoffels ,M (Matthew)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Goliath ,C (Caron)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Goliath ,C (Caron)	1	1380.1	955.1	1	1316.2	955.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Platt, Z (Zenedick)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms