Chess South Africa Ratings Database

PLAYER PAGE

Personal

Tshazi, Z (Zechariah)

Chess SA id

1110316421

FIDE id

Date of birth

2011-11-05 (U16)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1179.8	1178.2	1200	1200
Raw rating	1146.3	1142.2	1200	1200
Weighted rating	1179.8	1178.2	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	179	180.1	165.8	165.8
Highest rating	1199.9 2025-02-27	1199.9 2025-02-27	1200 2025-03-01	1200 2025-03-01
Highest raw rating	1199.9 2025-02-27	1199.9 2025-02-27	1200 2025-03-01	1200 2025-03-01
Highest weighted rating	1199.9 2025-02-27	1199.9 2025-02-27	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	-3.4	-3.6	0	0
New rating	1176.5	1174.6	1200	1200
Analysis
Rating	1179.8	1178.2	1200	1200
Raw rating	1146.3	1142.2	1200	1200
Weighted rating	1179.8	1178.2	1200
Weighted performance	0	0	0
K-factor	40	40	36	36
Floor	699.9	699.9	700	700
Max/Min rating change allowed	179	180.1	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	1146.3	1142.2	1200	1200
New weighted rating	1176.5	1174.6	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1176.5	1174.6	1200	1200
Temp new rating +/-	-3.4	-3.6	0	0
Final new rating +/-	-3.4	-3.6	0	0
New rating	1176.5	1174.6	1200	1200
New K-factor	40	40	36	36
New floor	699.9	699.9	700	700

Item	Main	Standard
	0	0
	10	10
	0	0
	0	0
	0	0
	0	0
History	10	10

Games since
	Main 10	Standard 10		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Tshwane (GTP)
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	10	1	10	-340	1221.3	881.3
Standard	10	1	10	-340	1221.3	881.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	10	1	10	-340	1221.3	881.3
Standard	10	1	10	-340	1221.3	881.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1146.3	1142.2	1200	1200
2025-11-30	1146.3	1142.2	1200	1200
2025-11-01	1146.3	1142.2	1200	1200
2025-09-30	1146.3	1142.2	1200	1200
2025-09-01	1146.3	1142.2	1200	1200
2025-08-01	1199.4	1199.3	1200	1200
2025-07-01	1199.4	1199.3	1200	1200
2025-06-01	1199.4	1199.3	1200	1200
2025-05-01	1199.4	1199.3	1200	1200
2025-04-01	1199.1	1198.9	1200	1200
2025-03-01	1194	1192.7	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 Etienne Lewis Closed Chess Tournament (U16)	2025-08-08	2025-08-10	Standard	Tshwane (GTP)	7	6	1	Yes	Analysis
2	2025 KSNG Open (D)	2025-02-22	2025-02-22	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis

#	Games	Start				End
1	1	Tournament 2025 Etienne Lewis Closed Chess Tournament				Tournament 2025 Etienne Lewis Closed Chess Tournament
		date 2025-08-10	rnd 7	type Standard	result 1	date 2025-08-10	rnd 7	type Standard	result 1
		Opponent Nkosi, D (Dodi Dita)				Opponent Nkosi, D (Dodi Dita)

#	Games	Start				End
1	1	Tournament 2025 Etienne Lewis Closed Chess Tournament				Tournament 2025 Etienne Lewis Closed Chess Tournament
		date 2025-08-10	rnd 7	type Standard	result 1	date 2025-08-10	rnd 7	type Standard	result 1
		Opponent Nkosi, D (Dodi Dita)				Opponent Nkosi, D (Dodi Dita)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2025 Etienne Lewis Closed Chess Tournament				Tournament 2025 Etienne Lewis Closed Chess Tournament
		date 2025-08-10	rnd 7	type Standard	result 1	date 2025-08-10	rnd 7	type Standard	result 1
		Opponent Nkosi, D (Dodi Dita)				Opponent Nkosi, D (Dodi Dita)

#	Games	Start				End
1	1	Tournament 2025 Etienne Lewis Closed Chess Tournament				Tournament 2025 Etienne Lewis Closed Chess Tournament
		date 2025-08-10	rnd 7	type Standard	result 1	date 2025-08-10	rnd 7	type Standard	result 1
		Opponent Nkosi, D (Dodi Dita)				Opponent Nkosi, D (Dodi Dita)

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	Kruger ,Z (Zanika)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Kruger ,Z (Zanika)	2	1154.6	729.6	2	1145.9	729.6	0	0	0	0	0	0
2	Nkwadi ,K (Karabo)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Nkwadi ,K (Karabo)	1	1445.3	1020.3	1	1437.5	1020.3	0	0	0	0	0	0
3	Nkosi ,D (Dodi Dita)	1	1	425	1	1	425	0	0	0	0	0	0
3	Nkosi ,D (Dodi Dita)	1	1094.8	1519.8	1	1078.2	1519.8	0	0	0	0	0	0
4	Du Toit ,J (Janco)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Du Toit ,J (Janco)	1	1240.1	815.1	1	1244.2	815.1	0	0	0	0	0	0
5	Komape ,P (Prescilla)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Komape ,P (Prescilla)	1	1152.2	727.2	1	1145.7	727.2	0	0	0	0	0	0
6	Janse Van Rensburg ,N (Nicolas)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Janse Van Rensburg ,N (Nicolas)	1	1359.7	934.7	1	1345.4	934.7	0	0	0	0	0	0
7	Qhawe ,H (Hlatshwayo)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Qhawe ,H (Hlatshwayo)	1	1335.8	910.8	1	1368.2	910.8	0	0	0	0	0	0
8	Labuscagne ,W (Waldo)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Labuscagne ,W (Waldo)	1	1075.7	650.7	1	1063.8	650.7	0	0	0	0	0	0
9	Molelengoane ,L (Lekula)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Molelengoane ,L (Lekula)	1	1200	775	1	1200	775	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

Tshazi, Z (Zechariah)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms