Chess South Africa Ratings Database

PLAYER PAGE

Personal

Goliath, J (Jaywin)

Chess SA id

1110136799

FIDE id

Date of birth

2011-08-23 (U16)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1278.4

Item	Main	Standard	Rapid	Blitz
Rating	1323.5	1353.3	1218.7	1200
Raw rating	1323.5	1349	1218.7	1200
Weighted rating	1320.4	1353.3	1212.2	1200
Weighted performance	1178.7	1214.4	0	0
Floor	872.4	880.2	718.7	700
K-factor	36	36	36	36
Min/Max rating change allowed	139.1	134.1	161.5	165.8
Highest rating	1387 2024-04-01	1386.5 2024-04-01	1251.7 2024-09-01	1200 2018-10-01
Highest raw rating	1372.4 2024-05-01	1380.2 2024-05-01	1218.7 2024-10-01	1200 2024-02-01
Highest weighted rating	1315.5 2025-08-01	1348.5 2025-08-01	1210.2 2025-08-01	1200 2018-10-01
Highest weighted performance	1387 2024-04-01	1386.5 2024-04-01	1251.7 2024-09-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	1.6	0	0
New rating	1323.5	1354.9	1218.7	1200
Analysis
Rating	1323.5	1353.3	1218.7	1200
Raw rating	1323.5	1349	1218.7	1200
Weighted rating	1320.4	1353.3	1212.2
Weighted performance	1178.7	1214.4	0
K-factor	36	36	36	36
Floor	872.4	880.2	718.7	700
Max/Min rating change allowed	139.1	134.1	161.5	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	1323.5	1349	1218.7	1200
New weighted rating	1322.2	1354.9	1213.1	1200
New weighted performance	1178.2	1214	0	0
Temp new rating	1323.5	1354.9	1218.7	1200
Temp new rating +/-	0	1.6	0	0
Final new rating +/-	0	1.6	0	0
New rating	1323.5	1354.9	1218.7	1200
New K-factor	36	36	36	36
New floor	872.4	880.2	718.7	700

Item	Main	Standard	Rapid
	0	0	0
	14	14	0
	32	20	12
	8	8	0
	19	19	0
	0	0	0
History	73	61	12

Games since
	Main 46	Standard 34		Rapid 12		Blitz 0
Gender	Male
Age group	U16
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	2954		955		269
Male	2343		704		198
U16	464		160		45
U16 Male	343		109		33
Standard
	RSA		Province		Region
Overall	2526		707		226
Male	2043		526		166
U16	401		129		43
U16 Male	307		90		32
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	14	7	50	0	1308.5	1308.5
Standard	14	7	50	0	1308.5	1308.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	73	37	50.68	5.8	1294	1299.8
Standard	61	31	50.82	7	1306.8	1313.8
Rapid	12	6	50	0	1228.5	1228.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1323.5	1349	1218.7	1200
2025-09-01	1323.5	1349	1218.7	1200
2025-08-01	1323.5	1349	1218.7	1200
2025-07-01	1323.5	1349	1218.7	1200
2025-06-01	1323.5	1349	1218.7	1200
2025-05-01	1323.5	1349	1218.7	1200
2025-04-01	1323.5	1349	1218.7	1200
2025-03-01	1318.6	1357.1	1218.7	1200
2025-02-01	1330	1380.2	1218.7	1200
2025-01-01	1330	1380.2	1218.7	1200
2024-12-01	1330	1380.2	1218.7	1200
2024-11-01	1330	1380.2	1218.7	1200
2024-10-01	1330	1380.2	1218.7	1200
2024-09-01	1322	1380.2	1176.2	1200
2024-08-01	1322	1380.2	1176.2	1200
2024-07-01	1322	1380.2	1176.2	1200
2024-06-01	1372.4	1380.2	1200	1200
2024-08-01	1372.4	1380.2	1200	1200
2024-04-01	1281.9	1296	1200	1200
2024-03-01	1240.1	1246.3	1200	1200
2024-02-01	1191.1	1188.7	1200	1200
2024-01-01	1191.1	1188.7	1200	1200
2023-12-01	1191.1	1188.7	1200	1200
2023-11-01	1191.1	1188.7	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	Eden Schools Chess Trials 1 2025 (U15 Boys)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
2	George Schools Chess Trials 3 2025 (U15 Boys)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
3	George Schools Chess Trials 1 2025 (U15 Boys)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	4	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Eden Schools Chess Trials 1 2025 (U15 Boys)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
2	George Schools Chess Trials 3 2025 (U15 Boys)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
3	George Schools Chess Trials 1 2025 (U15 Boys)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	4	2	Yes	Analysis
4	Tsogo Sun Moves For Life Learners Tournament 2024 (U13)	2024-08-31	2024-08-31	Rapid	Eden (WEG)	6	6	4	Yes	Analysis
5	Western Cape - Brian Raubenheimer Development Tournament 2024 (U13 Boys)	2024-06-08	2024-06-08	Rapid	Overberg (WOS)	6	6	2	Yes	Analysis
6	Eden Chess Trials 2 2024 (U14)	2024-04-13	2024-04-20	Standard	Eden (WEG)	10	10	6	Yes	Analysis
7	Eden School Chess Trials 1 2024 (U13 Boys)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	3	Yes	Analysis
8	Mossel Bay Schools Trials 2 2024 (U13)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	5	4	Yes	Analysis
9	Mossel Bay Top Schools 2023 (U13)	2023-07-29	2023-07-29	Standard	Eden (WEG)	5	3	1	Yes	Analysis
10	Mossel Bay Schools Trials 1 2023 (U13 Boys)	2023-01-28	2023-01-28	Standard	Eden (WEG)	5	5	3	Yes	Analysis
11	Eden Topskole 2022 (O11 Ope)	2022-08-13	2022-08-13	Standard	Eden (WEG)	5	4	0	Yes	Analysis
12	Eden Proewe 2 2022 (O11 Seuns)	2022-04-09	2022-04-09	Standard	Eden (WEG)	5	5	2	Yes	Analysis
13	Eden Proewe 1 2022 (O11 Seuns)	2022-03-12	2022-03-12	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
14	Mosselbaai Skole Skaak Proewe 1 2022 (U11 Boys)	2022-01-29	2022-01-29	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament Eden School Chess Trials 1 2024				Tournament Eden Chess Trials 2 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-04-13	rnd 3	type Standard	result 1
		Opponent Sampson, E (Eejay)				Opponent Engel, T (Thomas)
2	4	Tournament George Schools Chess Trials 1 2025				Tournament George Schools Chess Trials 3 2025
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-03-01	rnd 2	type Standard	result 0.5
		Opponent Potts, L (Lyall)				Opponent Oberholzer, F (Fc)
3	4	Tournament Mossel Bay Schools Trials 2 2024				Tournament Mossel Bay Schools Trials 2 2024
		date 2024-02-17	rnd 1	type Standard	result 1	date 2024-02-17	rnd 4	type Standard	result 1
		Opponent Mbiza, T (Thina)				Opponent Coetzee, H (Hennie)

#	Games	Start				End
1	5	Tournament Eden School Chess Trials 1 2024				Tournament Eden Chess Trials 2 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-04-13	rnd 3	type Standard	result 1
		Opponent Sampson, E (Eejay)				Opponent Engel, T (Thomas)
2	4	Tournament George Schools Chess Trials 1 2025				Tournament George Schools Chess Trials 3 2025
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-03-01	rnd 2	type Standard	result 0.5
		Opponent Potts, L (Lyall)				Opponent Oberholzer, F (Fc)
3	4	Tournament Mossel Bay Schools Trials 2 2024				Tournament Mossel Bay Schools Trials 2 2024
		date 2024-02-17	rnd 1	type Standard	result 1	date 2024-02-17	rnd 4	type Standard	result 1
		Opponent Mbiza, T (Thina)				Opponent Coetzee, H (Hennie)

#	Games	Start				End
1	2	Tournament Tsogo Sun Moves For Life Learners Tournament 2024				Tournament Tsogo Sun Moves For Life Learners Tournament 2024
		date 2024-08-31	rnd 4	type Rapid	result 1	date 2024-08-31	rnd 5	type Rapid	result 1
		Opponent Magqwati, E (Elinathi)				Opponent Scott, I (Isabella)
2	2	Tournament Tsogo Sun Moves For Life Learners Tournament 2024				Tournament Tsogo Sun Moves For Life Learners Tournament 2024
		date 2024-08-31	rnd 1	type Rapid	result 1	date 2024-08-31	rnd 2	type Rapid	result 1
		Opponent Indiphile, M (Mngoma)				Opponent Swanepoel, L (Louis)
3	1	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament Western Cape - Brian Raubenheimer Development Tournament 2024
		date 2024-06-08	rnd 5	type Rapid	result 1	date 2024-06-08	rnd 5	type Rapid	result 1
		Opponent Van Wyk, L (Luca)				Opponent Van Wyk, L (Luca)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Eden School Chess Trials 1 2024				Tournament Eden Chess Trials 2 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-04-13	rnd 3	type Standard	result 1
		Opponent Sampson, E (Eejay)				Opponent Engel, T (Thomas)
2	4	Tournament Mossel Bay Schools Trials 2 2024				Tournament Mossel Bay Schools Trials 2 2024
		date 2024-02-17	rnd 1	type Standard	result 1	date 2024-02-17	rnd 4	type Standard	result 1
		Opponent Mbiza, T (Thina)				Opponent Coetzee, H (Hennie)
3	3	Tournament George Schools Chess Trials 1 2025				Tournament George Schools Chess Trials 3 2025
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent Potts, L (Lyall)				Opponent Potts, L (Lyall)

#	Games	Start				End
1	5	Tournament Eden School Chess Trials 1 2024				Tournament Eden Chess Trials 2 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-04-13	rnd 3	type Standard	result 1
		Opponent Sampson, E (Eejay)				Opponent Engel, T (Thomas)
2	4	Tournament Mossel Bay Schools Trials 2 2024				Tournament Mossel Bay Schools Trials 2 2024
		date 2024-02-17	rnd 1	type Standard	result 1	date 2024-02-17	rnd 4	type Standard	result 1
		Opponent Mbiza, T (Thina)				Opponent Coetzee, H (Hennie)
3	3	Tournament George Schools Chess Trials 1 2025				Tournament George Schools Chess Trials 3 2025
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent Potts, L (Lyall)				Opponent Potts, L (Lyall)

#	Games	Start				End
1	2	Tournament Tsogo Sun Moves For Life Learners Tournament 2024				Tournament Tsogo Sun Moves For Life Learners Tournament 2024
		date 2024-08-31	rnd 4	type Rapid	result 1	date 2024-08-31	rnd 5	type Rapid	result 1
		Opponent Magqwati, E (Elinathi)				Opponent Scott, I (Isabella)
2	2	Tournament Tsogo Sun Moves For Life Learners Tournament 2024				Tournament Tsogo Sun Moves For Life Learners Tournament 2024
		date 2024-08-31	rnd 1	type Rapid	result 1	date 2024-08-31	rnd 2	type Rapid	result 1
		Opponent Indiphile, M (Mngoma)				Opponent Swanepoel, L (Louis)
3	1	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament Western Cape - Brian Raubenheimer Development Tournament 2024
		date 2024-06-08	rnd 5	type Rapid	result 1	date 2024-06-08	rnd 5	type Rapid	result 1
		Opponent Van Wyk, L (Luca)				Opponent Van Wyk, L (Luca)

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	Mncube ,S (Sifiso)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Mncube ,S (Sifiso)	2	1477.2	1052.2	2	1479.8	1052.2	0	0	0	0	0	0
2	Petersen ,R (Raynique)	2	1	0	2	1	0	0	0	0	0	0	0
2	Petersen ,R (Raynique)	2	1385.6	1385.6	2	1395.7	1385.6	0	0	0	0	0	0
3	Sampson ,E (Eejay)	2	2	425	2	2	425	0	0	0	0	0	0
3	Sampson ,E (Eejay)	2	1416.2	1841.2	2	1409.6	1841.2	0	0	0	0	0	0
4	Kannemeyer ,D (Dealon)	2	2	425	2	2	425	0	0	0	0	0	0
4	Kannemeyer ,D (Dealon)	2	1169.5	1594.5	2	1164.8	1594.5	0	0	0	0	0	0
5	Potts ,L (Lyall)	2	2	425	2	2	425	0	0	0	0	0	0
5	Potts ,L (Lyall)	2	1143.2	1568.2	2	1149.1	1568.2	0	0	0	0	0	0
6	Punt ,H (Heinrich)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Punt ,H (Heinrich)	2	1449	1024	2	1456.2	1024	0	0	0	0	0	0
7	Joseph ,W (William)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Joseph ,W (William)	2	1332.7	907.7	2	1351.8	907.7	0	0	0	0	0	0
8	Valentyn ,J (Jeswayne)	1	1	425	1	1	425	0	0	0	0	0	0
8	Valentyn ,J (Jeswayne)	1	1215.9	1640.9	1	1220.2	1640.9	0	0	0	0	0	0
9	Muller ,K (Kieran)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Muller ,K (Kieran)	1	1527.3	1102.3	1	1519.1	1102.3	0	0	0	0	0	0
10	Claassen ,R (Raynier)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Claassen ,R (Raynier)	1	1564.2	1139.2	1	1534.4	1139.2	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

Goliath, J (Jaywin)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms