Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nonyana, G (Gloria)

Chess SA id

203028153

FIDE id

Date of birth

2003-11-21 (Adult)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-05-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1174.4	1178.4	845.6	845.6
Raw rating	1174.4	1178.4	845.6	845.6
Weighted rating	1174.4	1178.4	845.6	845.6
Weighted performance	192.3	192.9	0	0
Floor	674.4	678.4	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	172	171	274.7	274.7
Highest rating	1272.9 2018-03-01	1276.5 2018-03-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1174.4 2024-02-01	1178.4 2024-02-01	845.6 2024-02-01	845.6 2024-02-01
Highest weighted rating	1174.4 2024-11-01	1178.4 2024-11-01	845.6 2024-11-01	845.6 2024-11-01
Highest weighted performance	1272.9 2018-03-01	1276.5 2018-03-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1174.4	1178.4	845.6	845.6
Analysis
Rating	1174.4	1178.4	845.6	845.6
Raw rating	1174.4	1178.4	845.6	845.6
Weighted rating	1174.4	1178.4	845.6
Weighted performance	192.3	192.9	0
K-factor	40	40	40	40
Floor	674.4	678.4	500	500
Max/Min rating change allowed	172	171	274.7	274.7
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	1174.4	1178.4	845.6	845.6
New weighted rating	1174.4	1178.4	845.6	845.6
New weighted performance	191.8	192.5	0	0
Temp new rating	1174.4	1178.4	845.6	845.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1174.4	1178.4	845.6	845.6
New K-factor	40	40	40	40
New floor	674.4	678.4	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	96	96

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	24	19.5	81.25	265.6	934.9	1200.6
Standard	24	19.5	81.25	265.6	934.9	1200.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1174.4	1178.4	845.6	845.6
2025-09-01	1174.4	1178.4	845.6	845.6
2025-08-01	1174.4	1178.4	845.6	845.6
2025-07-01	1174.4	1178.4	845.6	845.6
2025-06-01	1174.4	1178.4	845.6	845.6
2025-05-01	1174.4	1178.4	845.6	845.6
2025-04-01	1174.4	1178.4	845.6	845.6
2025-03-01	1174.4	1178.4	845.6	845.6
2025-02-01	1174.4	1178.4	845.6	845.6
2025-01-01	1174.4	1178.4	845.6	845.6
2024-12-01	1174.4	1178.4	845.6	845.6
2024-11-01	1174.4	1178.4	845.6	845.6
2024-10-01	1174.4	1178.4	845.6	845.6
2024-09-01	1174.4	1178.4	845.6	845.6
2024-08-01	1174.4	1178.4	845.6	845.6
2024-07-01	1174.4	1178.4	845.6	845.6
2024-06-01	1174.4	1178.4	845.6	845.6
2024-08-01	1174.4	1178.4	845.6	845.6
2024-04-01	1174.4	1178.4	845.6	845.6
2024-03-01	1174.4	1178.4	845.6	845.6
2024-02-01	1174.4	1178.4	845.6	845.6
2024-01-01	1174.4	1178.4	845.6	845.6
2023-12-01	1174.4	1178.4	845.6	845.6
2023-11-01	1174.4	1178.4	845.6	845.6

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	2019 Gauteng Secondary Schools Individual Chess Championships (U18 Girls)	2019-05-25	2019-05-25	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
2	2019 D15 Individual Finals (U18 Girls)	2019-05-11	2019-05-11	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
3	2018 Gauteng Secondary Schools Individual Chess Championships (U15 Girls)	2018-05-26	2018-05-26	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
4	2018 D15 Tshwane West Schools League Finals (U15 Girls)	2018-03-17	2018-03-17	Standard	Tshwane (GTP)	5	4	4	Yes	Analysis
5	2018 Piet Robbertse Chess Tournament (D)	2018-02-03	2018-02-03	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis

#	Games	Start				End
1	9	Tournament 2018 Piet Robbertse Chess Tournament				Tournament 2018 Gauteng Secondary Schools Individual Chess Championships
		date 2018-02-03	rnd 4	type Standard	result 1	date 2018-05-26	rnd 3	type Standard	result 0.5
		Opponent Nel, Z (Zander)				Opponent Dlamini, H (Halie)
2	5	Tournament 2018 Gauteng Secondary Schools Individual Chess Championships				Tournament 2019 D15 Individual Finals
		date 2018-05-26	rnd 5	type Standard	result 1	date 2019-05-11	rnd 4	type Standard	result 1
		Opponent Bila, K (Kgomotso)				Opponent Koen, SM (Susan Maria)
3	4	Tournament 2019 Gauteng Secondary Schools Individual Chess Championships				Tournament 2019 Gauteng Secondary Schools Individual Chess Championships
		date 2019-05-25	rnd 1	type Standard	result 1	date 2019-05-25	rnd 4	type Standard	result 1
		Opponent Botha, G (Gabriella)				Opponent Manyike, P (Pretty)

#	Games	Start				End
1	9	Tournament 2018 Piet Robbertse Chess Tournament				Tournament 2018 Gauteng Secondary Schools Individual Chess Championships
		date 2018-02-03	rnd 4	type Standard	result 1	date 2018-05-26	rnd 3	type Standard	result 0.5
		Opponent Nel, Z (Zander)				Opponent Dlamini, H (Halie)
2	5	Tournament 2018 Gauteng Secondary Schools Individual Chess Championships				Tournament 2019 D15 Individual Finals
		date 2018-05-26	rnd 5	type Standard	result 1	date 2019-05-11	rnd 4	type Standard	result 1
		Opponent Bila, K (Kgomotso)				Opponent Koen, SM (Susan Maria)
3	4	Tournament 2019 Gauteng Secondary Schools Individual Chess Championships				Tournament 2019 Gauteng Secondary Schools Individual Chess Championships
		date 2019-05-25	rnd 1	type Standard	result 1	date 2019-05-25	rnd 4	type Standard	result 1
		Opponent Botha, G (Gabriella)				Opponent Manyike, P (Pretty)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament 2018 Piet Robbertse Chess Tournament				Tournament 2018 Gauteng Secondary Schools Individual Chess Championships
		date 2018-02-03	rnd 4	type Standard	result 1	date 2018-05-26	rnd 2	type Standard	result 1
		Opponent Nel, Z (Zander)				Opponent Lekabe, K (Kitso)
2	5	Tournament 2018 Gauteng Secondary Schools Individual Chess Championships				Tournament 2019 D15 Individual Finals
		date 2018-05-26	rnd 5	type Standard	result 1	date 2019-05-11	rnd 4	type Standard	result 1
		Opponent Bila, K (Kgomotso)				Opponent Koen, SM (Susan Maria)
3	4	Tournament 2019 Gauteng Secondary Schools Individual Chess Championships				Tournament 2019 Gauteng Secondary Schools Individual Chess Championships
		date 2019-05-25	rnd 1	type Standard	result 1	date 2019-05-25	rnd 4	type Standard	result 1
		Opponent Botha, G (Gabriella)				Opponent Manyike, P (Pretty)

#	Games	Start				End
1	8	Tournament 2018 Piet Robbertse Chess Tournament				Tournament 2018 Gauteng Secondary Schools Individual Chess Championships
		date 2018-02-03	rnd 4	type Standard	result 1	date 2018-05-26	rnd 2	type Standard	result 1
		Opponent Nel, Z (Zander)				Opponent Lekabe, K (Kitso)
2	5	Tournament 2018 Gauteng Secondary Schools Individual Chess Championships				Tournament 2019 D15 Individual Finals
		date 2018-05-26	rnd 5	type Standard	result 1	date 2019-05-11	rnd 4	type Standard	result 1
		Opponent Bila, K (Kgomotso)				Opponent Koen, SM (Susan Maria)
3	4	Tournament 2019 Gauteng Secondary Schools Individual Chess Championships				Tournament 2019 Gauteng Secondary Schools Individual Chess Championships
		date 2019-05-25	rnd 1	type Standard	result 1	date 2019-05-25	rnd 4	type Standard	result 1
		Opponent Botha, G (Gabriella)				Opponent Manyike, P (Pretty)

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	Koen ,SM (Susan Maria)	2	2	425	2	2	425	0	0	0	0	0	0
1	Koen ,SM (Susan Maria)	2	850.8	1275.8	2	859	1275.8	0	0	0	0	0	0
2	Ngidi ,V (Victoria)	1	1	425	1	1	425	0	0	0	0	0	0
2	Ngidi ,V (Victoria)	1	978.2	1403.2	1	1012.4	1403.2	0	0	0	0	0	0
3	Makakaba ,L (Lesedi)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Makakaba ,L (Lesedi)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Le Roux ,C (Claire)	1	1	425	1	1	425	0	0	0	0	0	0
4	Le Roux ,C (Claire)	1	806.4	1231.4	1	806.4	1231.4	0	0	0	0	0	0
5	Buitendag ,TS (Tristan Serfontein)	1	1	425	1	1	425	0	0	0	0	0	0
5	Buitendag ,TS (Tristan Serfontein)	1	934.6	1359.6	1	934.6	1359.6	0	0	0	0	0	0
6	Khoza ,C (Cathrine)	1	1	425	1	1	425	0	0	0	0	0	0
6	Khoza ,C (Cathrine)	1	682.9	1107.9	1	722.4	1107.9	0	0	0	0	0	0
7	Botha ,L (Le-Ri)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Botha ,L (Le-Ri)	1	1077.5	652.5	1	1083.2	652.5	0	0	0	0	0	0
8	Nel ,Z (Zander)	1	1	425	1	1	425	0	0	0	0	0	0
8	Nel ,Z (Zander)	1	835.7	1260.7	1	849	1260.7	0	0	0	0	0	0
9	Nkosi ,M (Molebogeng)	1	1	425	1	1	425	0	0	0	0	0	0
9	Nkosi ,M (Molebogeng)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Lekabe ,K (Kitso)	1	1	425	1	1	425	0	0	0	0	0	0
10	Lekabe ,K (Kitso)	1	572.8	997.8	1	572.8	997.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Nonyana, G (Gloria)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms