Chess South Africa Ratings Database

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Personal

Miya, G (Gugulethu)

Chess SA id

190044396

FIDE id

Date of birth

1990-12-26 (Adult)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-11-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1583	1615.6	1308.2	1351
Raw rating	1572.3	1615.6	1308.2	1351
Weighted rating	1583	1615.3	1285.1	1351
Weighted performance	1249.4	1159.4	964.3	0
Floor	1085.4	1115.6	871.2	871.2
K-factor	32	28	36	36
Min/Max rating change allowed	97.6	91.7	142.1	133.7
Highest rating	1585.4 2024-04-01	1615.6 2024-04-01	1371.2 2018-02-01	1371.2 2018-09-01
Highest raw rating	1585.4 2024-04-01	1615.6 2024-04-01	1371.2 2018-02-01	1371.2 2018-02-01
Highest weighted rating	1583.7 2025-11-30	1611.6 2025-08-01	1371.2 2018-02-01	1371.2 2018-09-01
Highest weighted performance	1524.7 2024-03-01	1544.7 2024-03-01	1322.9 2019-10-01	1267.2 2019-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.7	0	0	0
New rating	1582.3	1615.6	1308.2	1351
Analysis
Rating	1583	1615.6	1308.2	1351
Raw rating	1572.3	1615.6	1308.2	1351
Weighted rating	1583	1615.3	1285.1
Weighted performance	1249.4	1159.4	964.3
K-factor	32	28	36	36
Floor	1085.4	1115.6	871.2	871.2
Max/Min rating change allowed	97.6	91.7	142.1	133.7
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	1572.3	1615.6	1308.2	1351
New weighted rating	1582.3	1615.5	1287.1	1351
New weighted performance	1239.4	1148.9	955.8	0
Temp new rating	1582.3	1615.6	1308.2	1351
Temp new rating +/-	-0.7	0	0	0
Final new rating +/-	-0.7	0	0	0
New rating	1582.3	1615.6	1308.2	1351
New K-factor	32	28	36	36
New floor	1085.4	1115.6	871.2	871.2

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	5	0	5	0
	6	6	0	0
	30	24	6	0
	21	11	10	0
	28	16	0	12
History	247	184	42	21

Games since
	Main 11	Standard 6		Rapid 5		Blitz 0
Gender	Male
Age group	Adult
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	5	3	60	85	1387.1	1472.1
Standard	0	0	0	0	0	0
Rapid	5	3	60	85	1387.1	1472.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	186	118	63.44	114.2	1351.9	1466.2
Standard	123	79	64.23	120.9	1392.2	1513.2
Rapid	42	25	59.52	81	1307.6	1388.6
Blitz	21	14	66.67	141.7	1204.5	1346.2

Date	Main	Standard	Rapid	Blitz
2026-01-01	1572.3	1615.6	1308.2	1351
2025-11-30	1572.3	1615.6	1308.2	1351
2025-11-01	1585.4	1615.6	1280.8	1351
2025-09-30	1585.4	1615.6	1280.8	1351
2025-09-01	1585.4	1615.6	1280.8	1351
2025-08-01	1585.4	1615.6	1280.8	1351
2025-07-01	1585.4	1615.6	1280.8	1351
2025-06-01	1585.4	1615.6	1280.8	1351
2025-05-01	1585.4	1615.6	1280.8	1351
2025-04-01	1585.4	1615.6	1280.8	1351
2025-03-01	1585.4	1615.6	1280.8	1351
2025-02-01	1585.4	1615.6	1280.8	1351
2025-01-01	1585.4	1615.6	1280.8	1351
2024-12-01	1585.4	1615.6	1280.8	1351
2024-11-01	1585.4	1615.6	1280.8	1351
2024-10-01	1585.4	1615.6	1280.8	1351
2024-09-01	1585.4	1615.6	1280.8	1351
2024-11-01	1585.4	1615.6	1280.8	1351
2024-07-01	1585.4	1615.6	1280.8	1351
2024-06-01	1585.4	1615.6	1280.8	1351
2024-05-01	1585.4	1615.6	1280.8	1351
2024-04-01	1585.4	1615.6	1280.8	1351
2024-03-01	1551.7	1585.5	1280.8	1351
2024-02-01	1551.7	1585.5	1280.8	1351

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	Mall of Mthatha Rapid 2025	2025-11-22	2025-11-22	Rapid	OR Tambo (EOR)	5	5	3	Yes	Analysis
2	UFH Heritage Open 2024 (A)	2024-03-30	2024-03-31	Standard	Amathole (EAL)	6	6	4	Yes	Analysis
3	UFH Heritage Open 2023 (A)	2023-09-23	2023-09-24	Standard	Amathole (EAL)	6	6	4	Yes	Analysis
4	EC InterVarsity Chess Championship 2023 (Open)	2023-08-11	2023-08-11	Rapid	Sarah Baartman (ESB)	6	6	3	Yes	Analysis
5	EC Students Team League 2023 (A)	2023-04-22	2023-08-05	Standard	Amathole (EAL)	14	8	6	Yes	Analysis
6	Sihambasonke Chess Club Youth Day Event 2023 (A)	2023-06-16	2023-06-16	Standard	Amathole (EAL)	5	4	2	Yes	Analysis
7	UFH Open 2023 (A)	2023-03-25	2023-03-26	Standard	Amathole (EAL)	6	6	4.5	Yes	Analysis
8	OR Tambo Open 2022 (A)	2022-11-19	2022-11-20	Standard	OR Tambo (EOR)	7	7	4	Yes	Analysis
9	OR Tambo Weekly Rapid 2022	2022-10-13	2022-10-13	Rapid	OR Tambo (EOR)	5	5	2.5	Yes	Analysis
10	OR Tambo Saturday Rapid 2 RR 2022	2022-10-15	2022-10-15	Rapid	OR Tambo (EOR)	5	5	3	Yes	Analysis
11	Libode Chess Club Open 2022 (A)	2022-08-27	2022-08-27	Standard	Amathole (EAL)	5	4	3.5	Yes	Analysis
12	Ngangelizwe High School 2021 (Open)	2021-10-02	2021-10-02	Standard	Amathole (EAL)	5	5	4	Yes	Analysis
13	Ngangelizwe High School 2021 (Blitz)	2021-10-02	2021-10-02	Blitz	Amathole (EAL)	7	7	5	Yes	Analysis
14	UFH Open 2021 (A)	2021-09-04	2021-09-05	Standard	Amathole (EAL)	5	5	3.5	Yes	Analysis
15	Little Flower Heritage 2021 (A)	2021-09-24	2021-09-25	Standard	Amathole (EAL)	6	6	6	Yes	Analysis
16	Little Flower Heritage 2021 (Blitz)	2021-09-25	2021-09-25	Blitz	Amathole (EAL)	5	5	4	Yes	Analysis
17	BC Mortal Kombat Closed 2020	2020-12-11	2020-12-13	Standard	Buffalo City (EBC)	9	8	2	Yes	Analysis
18	South Park Valentinez Open 2020 (A)	2020-02-22	2020-02-22	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
19	South Park Chess Club Open Chess Tournament 2019 (A)	2019-12-06	2019-12-07	Standard	Buffalo City (EBC)	5	0	0	No	Analysis
20	OR Tambo Open 2019 (A)	2019-10-26	2019-10-26	Standard	OR Tambo (EOR)	5	5	4	Yes	Analysis
21	2019 UFH Heritage (UFH vs Hackers)	2019-10-06	2019-10-06	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
22	2019 UFH Heritage (Rapid)	2019-10-05	2019-10-05	Rapid	Amathole (EAL)	7	7	5.5	Yes	Analysis
23	2019 UFH Heritage (Blitz)	2019-10-05	2019-10-05	Blitz	Amathole (EAL)	9	9	5	Yes	Analysis
24	Vikings vs Hackers 2019 (A)	2019-07-20	2019-07-20	Rapid	Buffalo City (EBC)	5	5	2.5	Yes	Analysis
25	2019 Ethekwini Open (A)	2019-03-30	2019-03-31	Standard	Ethekwini (KED)	6	6	3	Yes	Analysis
26	Border Vikings vs South Park 2018 (A)	2018-09-01	2018-09-08	Standard	Buffalo City (EBC)	6	3	1	Yes	Analysis
27	Chess Vikings League 2nd 2018 (A)	2018-08-04	2018-08-04	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
28	1st Border Vikings Chess League 2018 (A)	2018-07-28	2018-07-28	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
29	Ashleys Chess Vikings Rapid 2018 (A)	2018-06-03	2018-06-03	Rapid	Buffalo City (EBC)	9	9	5.5	Yes	Analysis
30	2018 UFH Open	2018-05-19	2018-05-19	Standard	Amathole (EAL)	5	5	3	Yes	Analysis
31	2018 KZN Open (A)	2018-04-27	2018-04-30	Standard	Ethekwini (KED)	7	7	3.5	Yes	Analysis
32	2018 Ethekwini Open (A)	2018-03-24	2018-03-25	Standard	Ethekwini (KED)	6	6	3	Yes	Analysis
33	2018 Boardwalk Pearson Open (B)	2018-03-17	2018-03-18	Standard	Nelson Mandela Bay (ENM)	7	6	4	Yes	Analysis

#	Games	Start				End
1	10	Tournament UFH Open 2021				Tournament Little Flower Heritage 2021
		date 2021-09-04	rnd 3	type Standard	result 1	date 2021-09-25	rnd 3	type Blitz	result 1
		Opponent Mxenge, A (Afika)				Opponent Nkatana, P (Philasande)
2	8	Tournament UFH Open 2023				Tournament EC Students Team League 2023
		date 2023-03-25	rnd 3	type Standard	result 1	date 2023-05-06	rnd 5	type Standard	result 1
		Opponent Mnawo, S (Sinovuyo)				Opponent Zulu, N (Nhlakanipho)
3	7	Tournament Ngangelizwe High School 2021				Tournament OR Tambo Weekly Rapid 2022
		date 2021-10-02	rnd 4	type Standard	result 1	date 2022-10-13	rnd 1	type Rapid	result 1
		Opponent Boyce, A (Anele)				Opponent Makhaba, L (Lubabalo)

#	Games	Start				End
1	11	Tournament UFH Open 2021				Tournament Ngangelizwe High School 2021
		date 2021-09-04	rnd 3	type Standard	result 1	date 2021-10-02	rnd 2	type Standard	result 1
		Opponent Mxenge, A (Afika)				Opponent Makhaba, L (Lubabalo)
2	10	Tournament Ngangelizwe High School 2021				Tournament OR Tambo Open 2022
		date 2021-10-02	rnd 4	type Standard	result 1	date 2022-11-19	rnd 4	type Standard	result 1
		Opponent Boyce, A (Anele)				Opponent Mdlatu, L (Lilitha)
3	8	Tournament UFH Open 2023				Tournament EC Students Team League 2023
		date 2023-03-25	rnd 3	type Standard	result 1	date 2023-05-06	rnd 5	type Standard	result 1
		Opponent Mnawo, S (Sinovuyo)				Opponent Zulu, N (Nhlakanipho)

#	Games	Start				End
1	5	Tournament 2019 UFH Heritage				Tournament OR Tambo Weekly Rapid 2022
		date 2019-10-05	rnd 4	type Rapid	result 1	date 2022-10-13	rnd 1	type Rapid	result 1
		Opponent Dywili, S (Samson)				Opponent Makhaba, L (Lubabalo)
2	3	Tournament EC InterVarsity Chess Championship 2023				Tournament EC InterVarsity Chess Championship 2023
		date 2023-08-11	rnd 3	type Rapid	result 1	date 2023-08-11	rnd 5	type Rapid	result 0.5
		Opponent Mqadi, L (Lindokuhle)				Opponent Letsebe, B (Barry Stebe)
3	3	Tournament Vikings vs Hackers 2019				Tournament 2019 UFH Heritage
		date 2019-07-20	rnd 5	type Rapid	result 1	date 2019-10-05	rnd 2	type Rapid	result 0.5
		Opponent Racaza, S (Sinovuyo)				Opponent Chang, S (Sebastian)

#	Games	Start				End
1	3	Tournament Ngangelizwe High School 2021				Tournament Ngangelizwe High School 2021
		date 2021-10-02	rnd 5	type Blitz	result 1	date 2021-10-02	rnd 7	type Blitz	result 1
		Opponent Langa, S (Sinethemba)				Opponent Mvalo, L (Loyiso)
2	3	Tournament Little Flower Heritage 2021				Tournament Ngangelizwe High School 2021
		date 2021-09-25	rnd 5	type Blitz	result 1	date 2021-10-02	rnd 2	type Blitz	result 1
		Opponent Mdletye, X (Xolile)				Opponent Makhaba, L (Lubabalo)
3	3	Tournament Little Flower Heritage 2021				Tournament Little Flower Heritage 2021
		date 2021-09-25	rnd 1	type Blitz	result 1	date 2021-09-25	rnd 3	type Blitz	result 1
		Opponent Hadebe, S (Sihle)				Opponent Nkatana, P (Philasande)

#	Games	Start				End
1	7	Tournament Little Flower Heritage 2021				Tournament Little Flower Heritage 2021
		date 2021-09-24	rnd 1	type Standard	result 1	date 2021-09-25	rnd 3	type Blitz	result 1
		Opponent Langa, S (Sinethemba)				Opponent Nkatana, P (Philasande)
2	6	Tournament 1st Border Vikings Chess League 2018				Tournament Chess Vikings League 2nd 2018
		date 2018-07-28	rnd 4	type Standard	result 1	date 2018-08-04	rnd 4	type Standard	result 1
		Opponent Rosso, T (Tyler)				Opponent Meise, K (Keagen)
3	5	Tournament UFH Open 2023				Tournament EC Students Team League 2023
		date 2023-03-26	rnd 6	type Standard	result 1	date 2023-05-06	rnd 5	type Standard	result 1
		Opponent Magxala, T (Talent)				Opponent Zulu, N (Nhlakanipho)

#	Games	Start				End
1	8	Tournament Little Flower Heritage 2021				Tournament Ngangelizwe High School 2021
		date 2021-09-24	rnd 1	type Standard	result 1	date 2021-10-02	rnd 2	type Standard	result 1
		Opponent Langa, S (Sinethemba)				Opponent Makhaba, L (Lubabalo)
2	6	Tournament 1st Border Vikings Chess League 2018				Tournament Chess Vikings League 2nd 2018
		date 2018-07-28	rnd 4	type Standard	result 1	date 2018-08-04	rnd 4	type Standard	result 1
		Opponent Rosso, T (Tyler)				Opponent Meise, K (Keagen)
3	5	Tournament EC Students Team League 2023				Tournament UFH Heritage Open 2023
		date 2023-08-05	rnd 12	type Standard	result 1	date 2023-09-23	rnd 3	type Standard	result 1
		Opponent Mbopha, N (Ntlantla)				Opponent Mazikana, E (Ethan)

#	Games	Start				End
1	5	Tournament 2019 UFH Heritage				Tournament OR Tambo Weekly Rapid 2022
		date 2019-10-05	rnd 4	type Rapid	result 1	date 2022-10-13	rnd 1	type Rapid	result 1
		Opponent Dywili, S (Samson)				Opponent Makhaba, L (Lubabalo)
2	2	Tournament OR Tambo Saturday Rapid 2 RR 2022				Tournament OR Tambo Saturday Rapid 2 RR 2022
		date 2022-10-15	rnd 3	type Rapid	result 1	date 2022-10-15	rnd 4	type Rapid	result 1
		Opponent Valanti, L (Luxolo)				Opponent Makhaba, L (Lubabalo)
3	2	Tournament Vikings vs Hackers 2019				Tournament 2019 UFH Heritage
		date 2019-07-20	rnd 5	type Rapid	result 1	date 2019-10-05	rnd 1	type Rapid	result 1
		Opponent Racaza, S (Sinovuyo)				Opponent Dlamini, T (Thulani)

#	Games	Start				End
1	3	Tournament Ngangelizwe High School 2021				Tournament Ngangelizwe High School 2021
		date 2021-10-02	rnd 5	type Blitz	result 1	date 2021-10-02	rnd 7	type Blitz	result 1
		Opponent Langa, S (Sinethemba)				Opponent Mvalo, L (Loyiso)
2	3	Tournament Little Flower Heritage 2021				Tournament Ngangelizwe High School 2021
		date 2021-09-25	rnd 5	type Blitz	result 1	date 2021-10-02	rnd 2	type Blitz	result 1
		Opponent Mdletye, X (Xolile)				Opponent Makhaba, L (Lubabalo)
3	3	Tournament Little Flower Heritage 2021				Tournament Little Flower Heritage 2021
		date 2021-09-25	rnd 1	type Blitz	result 1	date 2021-09-25	rnd 3	type Blitz	result 1
		Opponent Hadebe, S (Sihle)				Opponent Nkatana, P (Philasande)

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	Mafanya ,K (Kulasande)	7	2	-182.1	5	2	-85	1	0	-425	1	0	-425
1	Mafanya ,K (Kulasande)	7	1858.2	1676.1	5	1875.9	1773.2	1	1866	1433.2	1	2009	1433.2
2	Nkatana ,P (Philasande)	7	4.5	121.4	3	2	141.7	2	0.5	-212.5	2	2	425
2	Nkatana ,P (Philasande)	7	1270.2	1391.6	3	1323	1411.9	2	1045.8	1057.7	2	1063.8	1695.2
3	Mkoko ,S (Siphamandla)	5	0	-425	4	0	-425	1	0	-425	0	0	0
3	Mkoko ,S (Siphamandla)	5	1689	1264	4	1742.9	1264	1	1529.5	1264	0	0	0
4	Makhaba ,L (Lubabalo)	5	4	255	1	1	425	2	2	425	2	1	0
4	Makhaba ,L (Lubabalo)	5	1302.4	1557.4	1	1306.8	1727.4	2	1200	1727.4	2	1219.8	1302.4
5	Mlinjana ,WW (Wanda Wiseman)	4	0	-425	3	0	-425	0	0	0	1	0	-425
5	Mlinjana ,WW (Wanda Wiseman)	4	1471.6	1046.6	3	1477.2	1046.6	0	0	0	1	1401.2	1046.6
6	Xongwana ,S (Sahlulelo Ashere)	4	2	0	2	0	-425	1	1	425	1	1	425
6	Xongwana ,S (Sahlulelo Ashere)	4	1357.3	1357.3	2	1356.6	932.3	1	1069.9	1782.3	1	1201.1	1782.3
7	Jikijela ,M (Musa)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
7	Jikijela ,M (Musa)	3	1577.8	1436.1	3	1582	1436.1	0	0	0	0	0	0
8	Magxala ,T (Talent)	3	3	425	3	3	425	0	0	0	0	0	0
8	Magxala ,T (Talent)	3	1296.1	1721.1	3	1307.2	1721.1	0	0	0	0	0	0
9	Loggenberg ,JV (Jerome Vincent)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
9	Loggenberg ,JV (Jerome Vincent)	3	1469.4	1469.4	3	1475.5	1469.4	0	0	0	0	0	0
10	Vermaak ,AC (Ashley Christopher)	3	0	-425	3	0	-425	0	0	0	0	0	0
10	Vermaak ,AC (Ashley Christopher)	3	1855.6	1430.6	3	1849.2	1430.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Miya, G (Gugulethu)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms