Chess South Africa Ratings Database

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Personal

Tarry, G (Gabriel)

Chess SA id

1110106584

FIDE id

Date of birth

2011-06-07 (U16)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-06-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1299.2	1287.3	1215.4	1200
Raw rating	1299.2	1287.3	1215.4	1200
Weighted rating	1290.3	1287.3	1202.4	1200
Weighted performance	425.9	425.9	0	0
Floor	799.2	787.3	715.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	144	146.4	162.2	165.8
Highest rating	1299.2 2025-09-01	1287.3 2024-02-01	1215.4 2025-09-01	1200 2018-10-01
Highest raw rating	1299.2 2025-09-01	1287.3 2024-02-01	1215.4 2025-09-01	1200 2024-02-01
Highest weighted rating	1289.4 2025-09-01	1287.3 2024-02-01	1201.2 2025-09-01	1200 2018-10-01
Highest weighted performance	1288.4 2020-01-01	1279.9 2020-01-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1299.2	1287.3	1215.4	1200
Analysis
Rating	1299.2	1287.3	1215.4	1200
Raw rating	1299.2	1287.3	1215.4	1200
Weighted rating	1290.3	1287.3	1202.4
Weighted performance	425.9	425.9	0
K-factor	36	36	36	36
Floor	799.2	787.3	715.4	700
Max/Min rating change allowed	144	146.4	162.2	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	1299.2	1287.3	1215.4	1200
New weighted rating	1291	1287.3	1203.6	1200
New weighted performance	425.5	425.4	0	0
Temp new rating	1299.2	1287.3	1215.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1299.2	1287.3	1215.4	1200
New K-factor	36	36	36	36
New floor	799.2	787.3	715.4	700

Item	Main	Standard	Rapid
	0	0	0
	3	0	3
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	57	54	3

Games since
	Main 3	Standard 0		Rapid 3		Blitz 0
Gender	Male
Age group	U16
Region	Johannesburg Metro (GJM)
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	3	2	66.67	141.7	1271.5	1413.2
Standard	0	0	0	0	0	0
Rapid	3	2	66.67	141.7	1271.5	1413.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	57	32.5	57.02	59.6	1197.9	1257.5
Standard	54	30.5	56.48	55.1	1193.8	1248.9
Rapid	3	2	66.67	141.7	1271.5	1413.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1299.2	1287.3	1215.4	1200
2025-09-01	1299.2	1287.3	1215.4	1200
2025-08-01	1288.6	1287.3	1200	1200
2025-07-01	1288.6	1287.3	1200	1200
2025-06-01	1288.6	1287.3	1200	1200
2025-05-01	1288.6	1287.3	1200	1200
2025-04-01	1288.6	1287.3	1200	1200
2025-03-01	1288.6	1287.3	1200	1200
2025-02-01	1288.6	1287.3	1200	1200
2025-01-01	1288.6	1287.3	1200	1200
2024-12-01	1288.6	1287.3	1200	1200
2024-11-01	1288.6	1287.3	1200	1200
2024-10-01	1288.6	1287.3	1200	1200
2024-09-01	1288.6	1287.3	1200	1200
2024-08-01	1288.6	1287.3	1200	1200
2024-07-01	1288.6	1287.3	1200	1200
2024-06-01	1288.6	1287.3	1200	1200
2024-08-01	1288.6	1287.3	1200	1200
2024-04-01	1288.6	1287.3	1200	1200
2024-03-01	1288.6	1287.3	1200	1200
2024-02-01	1288.6	1287.3	1200	1200
2024-01-01	1288.6	1287.3	1200	1200
2023-12-01	1288.6	1287.3	1200	1200
2023-11-01	1288.6	1287.3	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	JCC - SAHETI Chess League 2025	2025-05-12	2025-06-09	Rapid	Johannesburg Metro (GJM)	5	3	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	JCC - SAHETI Chess League 2025	2025-05-12	2025-06-09	Rapid	Johannesburg Metro (GJM)	5	3	2	Yes	Analysis
2	Goforchess Junior Chess Championship 1 2020	2020-11-08	2020-11-08	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
3	JNW Club - Trinityhouse Little Falls Open 2020 (E)	2020-03-14	2020-03-14	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
4	JNW Club - Bryanston Open1 2020 (E)	2020-02-01	2020-02-01	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
5	Goforchess Introduction to Chess Tournament 2020 (Championship)	2020-02-16	2020-02-16	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
6	Springs Chess Club Open 2020 (D)	2020-01-25	2020-01-25	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
7	GoForChess Junior Championships 2019 (U10)	2019-11-16	2019-11-16	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
8	The Joburg Open 2019 (Rising Stars)	2019-10-12	2019-10-12	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
9	2019 Boksburg Chess Club Round Robin (P)	2019-09-28	2019-09-28	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
10	GoForChess Junior Chess Championships 2019 (U10)	2019-06-09	2019-06-09	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
11	GoForChess - Introduction to chess tournament 2019	2019-02-10	2019-02-10	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
12	GoForChess Saheti Junior Chess Championships 2018 (U8+U10)	2018-09-22	2018-09-22	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis

#	Games	Start				End
1	5	Tournament GoForChess Junior Championships 2019				Tournament Springs Chess Club Open 2020
		date 2019-11-16	rnd 4	type Standard	result 1	date 2020-01-25	rnd 3	type Standard	result 1
		Opponent Zarmakoupis, N (Nikolas)				Opponent Liebenberg, WS (William Stephen)
2	5	Tournament 2019 Boksburg Chess Club Round Robin				Tournament The Joburg Open 2019
		date 2019-09-28	rnd 3	type Standard	result 1	date 2019-10-12	rnd 2	type Standard	result 1
		Opponent Judeel, A (Amorey)				Opponent Deysel, H (Hannah)
3	4	Tournament Springs Chess Club Open 2020				Tournament JNW Club - Bryanston Open1 2020
		date 2020-01-25	rnd 5	type Standard	result 1	date 2020-02-01	rnd 3	type Standard	result 1
		Opponent Mncube, N (Nqubeko)				Opponent Marais, E (Enzo)

#	Games	Start				End
1	5	Tournament GoForChess Junior Championships 2019				Tournament Springs Chess Club Open 2020
		date 2019-11-16	rnd 4	type Standard	result 1	date 2020-01-25	rnd 3	type Standard	result 1
		Opponent Zarmakoupis, N (Nikolas)				Opponent Liebenberg, WS (William Stephen)
2	5	Tournament 2019 Boksburg Chess Club Round Robin				Tournament The Joburg Open 2019
		date 2019-09-28	rnd 3	type Standard	result 1	date 2019-10-12	rnd 2	type Standard	result 1
		Opponent Judeel, A (Amorey)				Opponent Deysel, H (Hannah)
3	4	Tournament Springs Chess Club Open 2020				Tournament JNW Club - Bryanston Open1 2020
		date 2020-01-25	rnd 5	type Standard	result 1	date 2020-02-01	rnd 3	type Standard	result 1
		Opponent Mncube, N (Nqubeko)				Opponent Marais, E (Enzo)

#	Games	Start				End
1	1	Tournament JCC - SAHETI Chess League 2025				Tournament JCC - SAHETI Chess League 2025
		date 2025-06-02	rnd 4	type Rapid	result 1	date 2025-06-02	rnd 4	type Rapid	result 1
		Opponent Cai, A (Angelina)				Opponent Cai, A (Angelina)
2	1	Tournament JCC - SAHETI Chess League 2025				Tournament JCC - SAHETI Chess League 2025
		date 2025-05-12	rnd 1	type Rapid	result 1	date 2025-05-12	rnd 1	type Rapid	result 1
		Opponent Raw, S (Samantha)				Opponent Raw, S (Samantha)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament GoForChess Junior Championships 2019				Tournament Springs Chess Club Open 2020
		date 2019-11-16	rnd 4	type Standard	result 1	date 2020-01-25	rnd 3	type Standard	result 1
		Opponent Zarmakoupis, N (Nikolas)				Opponent Liebenberg, WS (William Stephen)
2	5	Tournament 2019 Boksburg Chess Club Round Robin				Tournament The Joburg Open 2019
		date 2019-09-28	rnd 3	type Standard	result 1	date 2019-10-12	rnd 2	type Standard	result 1
		Opponent Judeel, A (Amorey)				Opponent Deysel, H (Hannah)
3	4	Tournament Springs Chess Club Open 2020				Tournament JNW Club - Bryanston Open1 2020
		date 2020-01-25	rnd 5	type Standard	result 1	date 2020-02-01	rnd 3	type Standard	result 1
		Opponent Mncube, N (Nqubeko)				Opponent Marais, E (Enzo)

#	Games	Start				End
1	5	Tournament GoForChess Junior Championships 2019				Tournament Springs Chess Club Open 2020
		date 2019-11-16	rnd 4	type Standard	result 1	date 2020-01-25	rnd 3	type Standard	result 1
		Opponent Zarmakoupis, N (Nikolas)				Opponent Liebenberg, WS (William Stephen)
2	5	Tournament 2019 Boksburg Chess Club Round Robin				Tournament The Joburg Open 2019
		date 2019-09-28	rnd 3	type Standard	result 1	date 2019-10-12	rnd 2	type Standard	result 1
		Opponent Judeel, A (Amorey)				Opponent Deysel, H (Hannah)
3	4	Tournament Springs Chess Club Open 2020				Tournament JNW Club - Bryanston Open1 2020
		date 2020-01-25	rnd 5	type Standard	result 1	date 2020-02-01	rnd 3	type Standard	result 1
		Opponent Mncube, N (Nqubeko)				Opponent Marais, E (Enzo)

#	Games	Start				End
1	1	Tournament JCC - SAHETI Chess League 2025				Tournament JCC - SAHETI Chess League 2025
		date 2025-06-02	rnd 4	type Rapid	result 1	date 2025-06-02	rnd 4	type Rapid	result 1
		Opponent Cai, A (Angelina)				Opponent Cai, A (Angelina)
2	1	Tournament JCC - SAHETI Chess League 2025				Tournament JCC - SAHETI Chess League 2025
		date 2025-05-12	rnd 1	type Rapid	result 1	date 2025-05-12	rnd 1	type Rapid	result 1
		Opponent Raw, S (Samantha)				Opponent Raw, S (Samantha)

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	Martins ,C (Christopher)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Martins ,C (Christopher)	2	1212.6	787.6	2	1217.9	787.6	0	0	0	0	0	0
2	Glass ,A (Aharon)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Glass ,A (Aharon)	2	1250.6	825.6	2	1258.6	825.6	0	0	0	0	0	0
3	Zarmakoupis ,N (Nikolas)	2	2	425	2	2	425	0	0	0	0	0	0
3	Zarmakoupis ,N (Nikolas)	2	1185.1	1610.1	2	1182.2	1610.1	0	0	0	0	0	0
4	King ,J (Joshua)	1	1	425	1	1	425	0	0	0	0	0	0
4	King ,J (Joshua)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Zhang ,R (Richard)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Zhang ,R (Richard)	1	1300.7	875.7	1	1299.2	875.7	0	0	0	0	0	0
6	Dalal ,D (Dhanika)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Dalal ,D (Dhanika)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
7	Fedorov ,I (Ivan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Fedorov ,I (Ivan)	1	1216.6	791.6	1	1220	791.6	0	0	0	0	0	0
8	Gxumisa ,T (Tshiamo)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Gxumisa ,T (Tshiamo)	1	1241.2	816.2	1	1263.5	816.2	0	0	0	0	0	0
9	Basson ,R (Ruwan)	1	1	425	1	1	425	0	0	0	0	0	0
9	Basson ,R (Ruwan)	1	1167.1	1592.1	1	1158.4	1592.1	0	0	0	0	0	0
10	Marais ,E (Enzo)	1	1	425	1	1	425	0	0	0	0	0	0
10	Marais ,E (Enzo)	1	1289.7	1714.7	1	1281.5	1714.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Tarry, G (Gabriel)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms