Chess South Africa Ratings Database

PLAYER PAGE

Personal

Glass, G (Gift)

Chess SA id

1100140531

FIDE id

Date of birth

2010-03-06 (U16)

Gender

Male

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1359.5

Item	Main	Standard	Rapid	Blitz
Rating	1574.6	1561.3	1327.9	1200
Raw rating	1574.6	1561.3	1327.9	1200
Weighted rating	1572.9	1559.4	1327.9	1200
Weighted performance	1449.5	1449.4	0	0
Floor	1119.6	1110	827.9	700
K-factor	28	28	36	36
Min/Max rating change allowed	97.2	99.1	138.2	165.8
Highest rating	1619.6 2024-02-01	1610 2024-02-01	1562.7 2023-09-01	1200 2018-10-01
Highest raw rating	1619.6 2024-02-01	1610 2024-02-01	1327.9 2024-02-01	1200 2024-02-01
Highest weighted rating	1619.6 2025-04-01	1610 2025-04-01	1327.9 2025-08-01	1200 2018-10-01
Highest weighted performance	1614.5 2023-12-01	1595.8 2023-07-01	1562.7 2023-09-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1574.6	1561.3	1327.9	1200
Analysis
Rating	1574.6	1561.3	1327.9	1200
Raw rating	1574.6	1561.3	1327.9	1200
Weighted rating	1572.9	1559.4	1327.9
Weighted performance	1449.5	1449.4	0
K-factor	28	28	36	36
Floor	1119.6	1110	827.9	700
Max/Min rating change allowed	97.2	99.1	138.2	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	1574.6	1561.3	1327.9	1200
New weighted rating	1572.4	1558.8	1327.9	1200
New weighted performance	1449	1448.8	0	0
Temp new rating	1574.6	1561.3	1327.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1574.6	1561.3	1327.9	1200
New K-factor	28	28	36	36
New floor	1119.6	1110	827.9	700

Item	Main	Standard	Rapid
	0	0	0
	20	20	0
	30	30	0
	40	30	10
	10	10	0
	0	0	0
History	100	90	10

Games since
	Main 55	Standard 55		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
Main
	RSA		Province		Region
Overall	769		12		9
Male	687		11		9
U16	89		1		1
U16 Male	75		1		1
Standard
	RSA		Province		Region
Overall	782		12		8
Male	691		11		8
U16	97		1		1
U16 Male	80		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	20	14	70	170	1373.3	1543.3
Standard	20	14	70	170	1373.3	1543.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	100	79	79	246.5	1299.5	1546
Standard	90	70	77.78	236.1	1296.8	1532.9
Rapid	10	9	90	340	1323.8	1663.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1574.6	1561.3	1327.9	1200
2025-09-01	1574.6	1561.3	1327.9	1200
2025-08-01	1574.6	1561.3	1327.9	1200
2025-07-01	1574.6	1561.3	1327.9	1200
2025-06-01	1575.4	1562.1	1327.9	1200
2025-05-01	1576.5	1563.4	1327.9	1200
2025-04-01	1576.5	1563.4	1327.9	1200
2025-03-01	1575.9	1563	1327.9	1200
2025-02-01	1573.8	1561.1	1327.9	1200
2025-01-01	1540	1526.6	1327.9	1200
2024-12-01	1540	1526.6	1327.9	1200
2024-11-01	1540	1526.6	1327.9	1200
2024-10-01	1538.8	1522.1	1327.9	1200
2024-09-01	1546	1528.5	1327.9	1200
2024-08-01	1559.4	1540.3	1327.9	1200
2024-07-01	1605	1589.3	1327.9	1200
2024-06-01	1605	1589.3	1327.9	1200
2024-08-01	1619.6	1610	1327.9	1200
2024-04-01	1619.6	1610	1327.9	1200
2024-03-01	1619.6	1610	1327.9	1200
2024-02-01	1619.6	1610	1327.9	1200
2024-01-01	1619.6	1610	1327.9	1200
2023-12-01	1619.6	1610	1327.9	1200
2023-11-01	1595.4	1578.6	1327.9	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	Treeside Academy Chess Tournament 2025 (U16)	2025-05-24	2025-05-24	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
2	Curro Open Chess Tournament 2025 (U16)	2025-05-10	2025-05-10	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
3	Penryn 2025 (Open)	2025-02-22	2025-02-22	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
4	Uplands Chess Tournament 2025 (Open)	2025-02-08	2025-02-08	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Treeside Academy Chess Tournament 2025 (U16)	2025-05-24	2025-05-24	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
2	Curro Open Chess Tournament 2025 (U16)	2025-05-10	2025-05-10	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
3	Penryn 2025 (Open)	2025-02-22	2025-02-22	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
4	Uplands Chess Tournament 2025 (Open)	2025-02-08	2025-02-08	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
5	TRAC Mbombela 2024 (U16)	2024-10-26	2024-10-26	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
6	West Acres Spring 2024 (A)	2024-09-07	2024-09-07	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
7	Laerskool Lydenburg 2024 (U20)	2024-08-24	2024-08-24	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
8	Uplands Chess Tournament 2024 (Open)	2024-07-27	2024-07-27	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
9	2024 Chess Unlimited Invitational (Section 3)	2024-07-06	2024-07-06	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
10	Curro Chess Tournament 2024 (U16)	2024-05-18	2024-05-18	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
11	Mbombela Chess Club Annual 2023 (U14)	2023-12-02	2023-12-02	Standard	Nelson Mandela Bay (ENM)	5	5	5	Yes	Analysis
12	Mpumalanga Final 2023 (U13)	2023-09-02	2023-09-02	Rapid	Gert Sibande (MGS)	5	5	5	Yes	Analysis
13	Interprimary Finals 2023 (U13)	2023-08-19	2023-08-19	Rapid	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
14	White River Primary 2023 (U14)	2023-07-21	2023-07-21	Standard	Ehlanzeni (MEN)	5	5	5	Yes	Analysis
15	Robbies 2023 (U14)	2023-05-11	2023-05-11	Standard	Ehlanzeni (MEN)	5	5	5	Yes	Analysis
16	Oikos Chess Tournament 2023 (U14)	2023-03-11	2023-03-11	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
17	Uplands Chess Tournament 2023 (U14)	2023-02-25	2023-02-25	Standard	Ehlanzeni (MEN)	5	5	5	Yes	Analysis
18	Penryn Chess Tournament 2023 (U14)	2023-02-11	2023-02-11	Standard	Ehlanzeni (MEN)	5	5	5	Yes	Analysis
19	White River Primary 2022 (U14)	2022-07-30	2022-07-30	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
20	Rob Ferreira Chess Tournament 2022 (U14)	2022-05-07	2022-05-07	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis

#	Games	Start				End
1	15	Tournament White River Primary 2022				Tournament Oikos Chess Tournament 2023
		date 2022-07-30	rnd 4	type Standard	result 1	date 2023-03-11	rnd 3	type Standard	result 1
		Opponent Van Zyl, E (Emile)				Opponent Nsingwane, M (Mthokozisi)
2	14	Tournament Interprimary Finals 2023				Tournament Curro Chess Tournament 2024
		date 2023-08-19	rnd 5	type Rapid	result 1	date 2024-05-18	rnd 3	type Standard	result 1
		Opponent Makushe, S (Sethu)				Opponent Sierra, C (Cj)
3	14	Tournament Oikos Chess Tournament 2023				Tournament Interprimary Finals 2023
		date 2023-03-11	rnd 5	type Standard	result 1	date 2023-08-19	rnd 3	type Rapid	result 1
		Opponent Mkhatshwa, B (Badanile)				Opponent Khoza, N (Nhlamulo)

#	Games	Start				End
1	19	Tournament Oikos Chess Tournament 2023				Tournament Curro Chess Tournament 2024
		date 2023-03-11	rnd 5	type Standard	result 1	date 2024-05-18	rnd 3	type Standard	result 1
		Opponent Mkhatshwa, B (Badanile)				Opponent Sierra, C (Cj)
2	15	Tournament Laerskool Lydenburg 2024				Tournament Uplands Chess Tournament 2025
		date 2024-08-24	rnd 4	type Standard	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Mangara, A (Anotida)				Opponent Senthumule, M (Meshack)
3	15	Tournament White River Primary 2022				Tournament Oikos Chess Tournament 2023
		date 2022-07-30	rnd 4	type Standard	result 1	date 2023-03-11	rnd 3	type Standard	result 1
		Opponent Van Zyl, E (Emile)				Opponent Nsingwane, M (Mthokozisi)

#	Games	Start				End
1	7	Tournament Interprimary Finals 2023				Tournament West Acres Chess Rapid Tournament 2024
		date 2023-08-19	rnd 5	type Rapid	result 1	date 2024-12-21	rnd 1	type Rapid	result 1
		Opponent Makushe, S (Sethu)				Opponent Makukule, R (Robert)
2	3	Tournament Interprimary Finals 2023				Tournament Interprimary Finals 2023
		date 2023-08-19	rnd 1	type Rapid	result 1	date 2023-08-19	rnd 3	type Rapid	result 1
		Opponent Mosehla, L (Lebogang)				Opponent Khoza, N (Nhlamulo)
3	1	Tournament West Acres Chess Rapid Tournament 2024				Tournament West Acres Chess Rapid Tournament 2024
		date 2024-12-21	rnd 6	type Rapid	result 1	date 2024-12-21	rnd 6	type Rapid	result 1
		Opponent Mhlongo, S (Sibusiso)				Opponent Mhlongo, S (Sibusiso)

No games found.

#	Games	Start				End

#	Games	Start				End
1	15	Tournament White River Primary 2022				Tournament Oikos Chess Tournament 2023
		date 2022-07-30	rnd 4	type Standard	result 1	date 2023-03-11	rnd 3	type Standard	result 1
		Opponent Van Zyl, E (Emile)				Opponent Nsingwane, M (Mthokozisi)
2	14	Tournament Interprimary Finals 2023				Tournament Curro Chess Tournament 2024
		date 2023-08-19	rnd 5	type Rapid	result 1	date 2024-05-18	rnd 3	type Standard	result 1
		Opponent Makushe, S (Sethu)				Opponent Sierra, C (Cj)
3	14	Tournament Oikos Chess Tournament 2023				Tournament Interprimary Finals 2023
		date 2023-03-11	rnd 5	type Standard	result 1	date 2023-08-19	rnd 3	type Rapid	result 1
		Opponent Mkhatshwa, B (Badanile)				Opponent Khoza, N (Nhlamulo)

#	Games	Start				End
1	19	Tournament Oikos Chess Tournament 2023				Tournament Curro Chess Tournament 2024
		date 2023-03-11	rnd 5	type Standard	result 1	date 2024-05-18	rnd 3	type Standard	result 1
		Opponent Mkhatshwa, B (Badanile)				Opponent Sierra, C (Cj)
2	15	Tournament White River Primary 2022				Tournament Oikos Chess Tournament 2023
		date 2022-07-30	rnd 4	type Standard	result 1	date 2023-03-11	rnd 3	type Standard	result 1
		Opponent Van Zyl, E (Emile)				Opponent Nsingwane, M (Mthokozisi)
3	4	Tournament Penryn 2025				Tournament Curro Open Chess Tournament 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-05-10	rnd 3	type Standard	result 1
		Opponent Eksteen, J (Jean)				Opponent Eloff, Z (Zack)

#	Games	Start				End
1	7	Tournament Interprimary Finals 2023				Tournament West Acres Chess Rapid Tournament 2024
		date 2023-08-19	rnd 5	type Rapid	result 1	date 2024-12-21	rnd 1	type Rapid	result 1
		Opponent Makushe, S (Sethu)				Opponent Makukule, R (Robert)
2	3	Tournament Interprimary Finals 2023				Tournament Interprimary Finals 2023
		date 2023-08-19	rnd 1	type Rapid	result 1	date 2023-08-19	rnd 3	type Rapid	result 1
		Opponent Mosehla, L (Lebogang)				Opponent Khoza, N (Nhlamulo)
3	1	Tournament West Acres Chess Rapid Tournament 2024				Tournament West Acres Chess Rapid Tournament 2024
		date 2024-12-21	rnd 6	type Rapid	result 1	date 2024-12-21	rnd 6	type Rapid	result 1
		Opponent Mhlongo, S (Sibusiso)				Opponent Mhlongo, S (Sibusiso)

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	Ogunjiofor ,CJ (Chinedu Jeremy)	8	4.5	53.1	6	3.5	70.8	2	1	0	0	0	0
1	Ogunjiofor ,CJ (Chinedu Jeremy)	8	1424.4	1477.5	6	1383.3	1495.2	2	840.8	1424.4	0	0	0
2	Mabuza ,S (Sonke)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
2	Mabuza ,S (Sonke)	3	1298.2	1439.9	3	1309.9	1439.9	0	0	0	0	0	0
3	Barnard ,C (Christo)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
3	Barnard ,C (Christo)	3	1387.9	1529.6	3	1387.2	1529.6	0	0	0	0	0	0
4	Mudimeli ,V (Vhulenda)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
4	Mudimeli ,V (Vhulenda)	3	1337	1620.4	3	1318.7	1620.4	0	0	0	0	0	0
5	Eloff ,Z (Zack)	2	2	425	2	2	425	0	0	0	0	0	0
5	Eloff ,Z (Zack)	2	1288	1713	2	1298.4	1713	0	0	0	0	0	0
6	Van Dyk ,M (Mia)	2	1	0	2	1	0	0	0	0	0	0	0
6	Van Dyk ,M (Mia)	2	1408.1	1408.1	2	1401.6	1408.1	0	0	0	0	0	0
7	Sierra ,C (Cj)	2	2	425	2	2	425	0	0	0	0	0	0
7	Sierra ,C (Cj)	2	1327.6	1752.6	2	1328.4	1752.6	0	0	0	0	0	0
8	Nkuna ,D (Dylan)	2	2	425	2	2	425	0	0	0	0	0	0
8	Nkuna ,D (Dylan)	2	1217.4	1642.4	2	1221.3	1642.4	0	0	0	0	0	0
9	Mokoena ,L (Lebogang)	2	1	0	2	1	0	0	0	0	0	0	0
9	Mokoena ,L (Lebogang)	2	1278.4	1278.4	2	1286.4	1278.4	0	0	0	0	0	0
10	Arugundiya ,R (Robert)	2	2	425	2	2	425	0	0	0	0	0	0
10	Arugundiya ,R (Robert)	2	1260.1	1685.1	2	1261.5	1685.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Glass, G (Gift)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms