Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mithani, G (Gcobani)

Chess SA id

2100101006

FIDE id

Date of birth

2010-03-31 (U16)

Gender

Female

Region

West Rand (GWR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1300.9

Item	Main	Standard	Rapid	Blitz
Rating	1330	1315	1300	1200
Raw rating	1330	1315	1300	1200
Weighted rating	1328.1	1312.9	1300	1200
Weighted performance	1190.5	1189.1	0	0
Floor	1015.9	1014.8	800	700
K-factor	32	32	36	36
Min/Max rating change allowed	137.8	140.8	143.8	165.8
Highest rating	1531.7 2022-09-01	1530.6 2022-09-01	1647.2 2023-10-01	1200 2018-10-01
Highest raw rating	1515.9 2022-10-01	1514.8 2022-10-01	1300 2024-03-01	1200 2024-03-01
Highest weighted rating	1515.9 2024-01-01	1514.8 2023-10-01	1299.7 2025-08-01	1200 2018-10-01
Highest weighted performance	1531.7 2022-09-01	1530.6 2022-09-01	1647.2 2023-10-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1330	1315	1300	1200
Analysis
Rating	1330	1315	1300	1200
Raw rating	1330	1315	1300	1200
Weighted rating	1328.1	1312.9	1300
Weighted performance	1190.5	1189.1	0
K-factor	32	32	36	36
Floor	1015.9	1014.8	800	700
Max/Min rating change allowed	137.8	140.8	143.8	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	1330	1315	1300	1200
New weighted rating	1328	1313	1300	1200
New weighted performance	1183	1181.5	0	0
Temp new rating	1330	1315	1300	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1330	1315	1300	1200
New K-factor	32	32	36	36
New floor	1015.9	1014.8	800	700

Item	Main	Standard	Rapid
	0	0	0
	12	12	0
	48	48	0
	33	28	5
	45	45	0
	11	11	0
History	190	185	5

Games since
	Main 60	Standard 60		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	West Rand (GWR)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	2956		1008		83
Female	577		207		21
U16	472		164		9
U16 Female	120		47		6
Standard
	RSA		Province		Region
Overall	3029		1095		103
Female	599		214		22
U16	484		174		12
U16 Female	119		44		6
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 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	12	4	33.33	-141.7	1383.2	1241.5
Standard	12	4	33.33	-141.7	1383.2	1241.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	190	106.5	56.05	51.4	1266.5	1318
Standard	185	101.5	54.86	41.4	1267.1	1308.5
Rapid	5	5	100	425	1244.3	1669.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1330	1315	1300	1200
2025-09-30	1330	1315	1300	1200
2025-09-01	1330	1315	1300	1200
2025-08-01	1330	1315	1300	1200
2025-07-01	1335.9	1319.1	1300	1200
2025-06-01	1335.9	1319.1	1300	1200
2025-05-01	1335.9	1319.1	1300	1200
2025-04-01	1335.9	1319.1	1300	1200
2025-03-01	1335.9	1319.1	1300	1200
2025-02-01	1339.9	1331.8	1300	1200
2025-01-01	1332.8	1331.8	1300	1200
2024-12-01	1312.5	1303.3	1300	1200
2024-11-01	1312.5	1303.3	1300	1200
2024-10-01	1316.2	1306.5	1300	1200
2024-09-01	1298.4	1280.3	1300	1200
2024-08-01	1323.1	1308.1	1300	1200
2024-07-01	1323.1	1308.1	1300	1200
2024-09-01	1293.1	1267.1	1300	1200
2024-05-01	1293.1	1267.1	1300	1200
2024-04-01	1318.1	1291.1	1300	1200
2024-03-01	1317.6	1284.4	1300	1200
2024-02-01	1350.5	1322.2	1300	1200
2024-01-01	1412.5	1380.4	1300	1200
2023-12-01	1412.5	1380.4	1300	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	Khutsong Chess Club League 1 2025	2025-07-19	2025-07-20	Standard	West Rand (GWR)	7	7	2	Yes	Analysis
2	2025 West Rand Open (Rooks)	2025-02-08	2025-02-08	Standard	West Rand (GWR)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Khutsong Chess Club League 1 2025	2025-07-19	2025-07-20	Standard	West Rand (GWR)	7	7	2	Yes	Analysis
2	2025 West Rand Open (Rooks)	2025-02-08	2025-02-08	Standard	West Rand (GWR)	5	5	2	Yes	Analysis
3	Chess at Elijah Barayi 2024	2024-12-14	2024-12-14	Standard	West Rand (GWR)	5	5	3.5	Yes	Analysis
4	Gauteng Inter-Region at UJ 2024 (U16 Candidates)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	4	1.5	Yes	Analysis
5	2024 West Rand Closed (U16)	2024-10-12	2024-10-12	Standard	West Rand (GWR)	5	5	2	Yes	Analysis
6	2024 West Rand Trials (U16)	2024-09-07	2024-09-07	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
7	2024 West Rand Rappies Open (Rooks)	2024-08-03	2024-08-03	Standard	West Rand (GWR)	5	4	1	Yes	Analysis
8	FIDE in the West 2024 (Rooks)	2024-06-08	2024-06-08	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
9	2024 West Rand RHS Open (Open)	2024-04-13	2024-04-13	Standard	West Rand (GWR)	5	5	1	Yes	Analysis
10	2024 West Rand Juniors (U16)	2024-03-09	2024-03-09	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
11	2024 West Rand Open (Open)	2024-02-03	2024-02-03	Standard	West Rand (GWR)	5	5	1	Yes	Analysis
12	2024 Gauteng Inter-Region Chess Championship (U14A)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	5	0	Yes	Analysis
13	West Rand vs Bojanala Inter-Regional Championships 2023 (U14)	2023-10-14	2023-10-14	Standard	West Rand (GWR)	5	5	1.5	Yes	Analysis
14	Gauteng Soncini Finals 2023 (Girls)	2023-10-28	2023-10-28	Rapid	Ekurhuleni (GE)	5	5	5	Yes	Analysis
15	2023 West Rand Trials (U14)	2023-09-09	2023-09-09	Standard	West Rand (GWR)	5	5	4	Yes	Analysis
16	West Rand at Bastion 2023 (Open)	2023-08-05	2023-08-05	Standard	West Rand (GWR)	5	4	0	Yes	Analysis
17	West Rand Juniors 2023 (U18)	2023-03-18	2023-03-18	Standard	West Rand (GWR)	5	5	4	Yes	Analysis
18	WR Tournament and Coaching 2023 (Open)	2023-02-25	2023-02-25	Standard	West Rand (GWR)	5	4	2	Yes	Analysis
19	2023 West Rand Open (Rooks)	2023-02-04	2023-02-04	Standard	West Rand (GWR)	5	5	3.5	Yes	Analysis
20	West Rand vs Bojanala 2022 (U14A)	2022-11-05	2022-11-05	Standard	Bojanala Platina (NBR)	6	6	2	Yes	Analysis
21	West Rand Trials 2022 (U14)	2022-09-03	2022-09-03	Standard	West Rand (GWR)	5	5	5	Yes	Analysis
22	D2 School League Finals 2022 (U13)	2022-08-20	2022-08-20	Standard	West Rand (GWR)	5	5	5	Yes	Analysis
23	2nd West Rand Open 2022 (B)	2022-08-06	2022-08-06	Standard	West Rand (GWR)	5	5	4	Yes	Analysis
24	2022 Gauteng Schools Team Championships (U13 Open)	2022-08-27	2022-08-27	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
25	Bojanala Chess Federation Clash of Schools 2022 (PS Championship)	2022-07-22	2022-07-22	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
26	West Rand Juniors 2022 (U12)	2022-04-09	2022-04-09	Standard	West Rand (GWR)	5	5	5	Yes	Analysis
27	West Rand Open 2022 (U12)	2022-02-05	2022-02-05	Standard	West Rand (GWR)	5	5	4	Yes	Analysis
28	2022 Gauteng Interregion (U12 Open)	2022-02-26	2022-02-26	Standard	Tshwane (GTP)	5	4	2	Yes	Analysis
29	West Rand Trials 2021 (U12)	2021-12-04	2021-12-04	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
30	Khutsong Schools Individuals 2021 (B)	2021-11-13	2021-11-13	Standard	West Rand (GWR)	6	6	4	Yes	Analysis
31	Khutsong Chess Club 2020 (C)	2020-03-07	2020-03-07	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
32	D2 League Finals 2019 (U9)	2019-08-03	2019-08-03	Standard	West Rand (GWR)	5	4	2.5	Yes	Analysis
33	Merafong Schools Individuals 2019 (U9)	2019-05-04	2019-05-04	Standard	West Rand (GWR)	5	5	4	Yes	Analysis
34	D2 Schools Individuals 2019 (U9)	2019-05-18	2019-05-18	Standard	West Rand (GWR)	5	5	2	Yes	Analysis
35	Khutsong Chess Club Freedom Day 2019 (C)	2019-04-27	2019-04-27	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
36	Khutsong Chess Club 2018 (D)	2018-09-08	2018-09-08	Standard	Johannesburg Metro (GJM)	7	7	4.5	Yes	Analysis
37	Merafong Schools Individuals 2018 (U9 Girls)	2018-05-05	2018-05-05	Standard	Johannesburg Metro (GJM)	7	6	2	Yes	Analysis
38	D2 Schools Individuals 2018 (U9 Girls)	2018-05-19	2018-05-19	Standard	Johannesburg Metro (GJM)	5	4	1.5	Yes	Analysis

#	Games	Start				End
1	11	Tournament 2nd West Rand Open 2022				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-06	rnd 3	type Standard	result 1	date 2022-08-27	rnd 3	type Standard	result 1
		Opponent Rikhotso, T (Thato)				Opponent Radia, S (Shyam)
2	9	Tournament West Rand Juniors 2022				Tournament Bojanala Chess Federation Clash of Schools 2022
		date 2022-04-09	rnd 1	type Standard	result 1	date 2022-07-22	rnd 4	type Standard	result 1
		Opponent Mediwane, R (Rethabile)				Opponent Janse Van Rensburg, AM (Adriana)
3	7	Tournament Khutsong Chess Club 2018				Tournament Khutsong Chess Club Freedom Day 2019
		date 2018-09-08	rnd 4	type Standard	result 1	date 2019-04-27	rnd 3	type Standard	result 1
		Opponent Mogale, T (Tshenolo)				Opponent Putu, K (Kutlwano)

#	Games	Start				End
1	11	Tournament 2nd West Rand Open 2022				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-06	rnd 3	type Standard	result 1	date 2022-08-27	rnd 3	type Standard	result 1
		Opponent Rikhotso, T (Thato)				Opponent Radia, S (Shyam)
2	9	Tournament West Rand Juniors 2022				Tournament Bojanala Chess Federation Clash of Schools 2022
		date 2022-04-09	rnd 1	type Standard	result 1	date 2022-07-22	rnd 4	type Standard	result 1
		Opponent Mediwane, R (Rethabile)				Opponent Janse Van Rensburg, AM (Adriana)
3	7	Tournament Khutsong Chess Club 2018				Tournament Khutsong Chess Club Freedom Day 2019
		date 2018-09-08	rnd 4	type Standard	result 1	date 2019-04-27	rnd 3	type Standard	result 1
		Opponent Mogale, T (Tshenolo)				Opponent Putu, K (Kutlwano)

#	Games	Start				End
1	5	Tournament Gauteng Soncini Finals 2023				Tournament Gauteng Soncini Finals 2023
		date 2023-10-28	rnd 1	type Rapid	result 1	date 2023-10-28	rnd 5	type Rapid	result 1
		Opponent Moabi, O (Olerato)				Opponent Dingalibaba, R (Reabetswe Ziyanda)

No games found.

#	Games	Start				End

#	Games	Start				End
1	11	Tournament 2nd West Rand Open 2022				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-06	rnd 3	type Standard	result 1	date 2022-08-27	rnd 3	type Standard	result 1
		Opponent Rikhotso, T (Thato)				Opponent Radia, S (Shyam)
2	9	Tournament West Rand Juniors 2022				Tournament Bojanala Chess Federation Clash of Schools 2022
		date 2022-04-09	rnd 1	type Standard	result 1	date 2022-07-22	rnd 4	type Standard	result 1
		Opponent Mediwane, R (Rethabile)				Opponent Janse Van Rensburg, AM (Adriana)
3	5	Tournament Gauteng Soncini Finals 2023				Tournament Gauteng Soncini Finals 2023
		date 2023-10-28	rnd 1	type Rapid	result 1	date 2023-10-28	rnd 5	type Rapid	result 1
		Opponent Moabi, O (Olerato)				Opponent Dingalibaba, R (Reabetswe Ziyanda)

#	Games	Start				End
1	11	Tournament 2nd West Rand Open 2022				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-06	rnd 3	type Standard	result 1	date 2022-08-27	rnd 3	type Standard	result 1
		Opponent Rikhotso, T (Thato)				Opponent Radia, S (Shyam)
2	9	Tournament West Rand Juniors 2022				Tournament Bojanala Chess Federation Clash of Schools 2022
		date 2022-04-09	rnd 1	type Standard	result 1	date 2022-07-22	rnd 4	type Standard	result 1
		Opponent Mediwane, R (Rethabile)				Opponent Janse Van Rensburg, AM (Adriana)
3	5	Tournament West Rand Trials 2022				Tournament West Rand Trials 2022
		date 2022-09-03	rnd 1	type Standard	result 1	date 2022-09-03	rnd 5	type Standard	result 1
		Opponent Van Zyl, J (Josch)				Opponent Stewart, TM (Tyrell Mitchell)

#	Games	Start				End
1	5	Tournament Gauteng Soncini Finals 2023				Tournament Gauteng Soncini Finals 2023
		date 2023-10-28	rnd 1	type Rapid	result 1	date 2023-10-28	rnd 5	type Rapid	result 1
		Opponent Moabi, O (Olerato)				Opponent Dingalibaba, R (Reabetswe Ziyanda)

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	Miya ,MT (Minentle Tshegofatso)	8	1.5	-265.6	8	1.5	-265.6	0	0	0	0	0	0
1	Miya ,MT (Minentle Tshegofatso)	8	1455.4	1189.8	8	1455.3	1189.8	0	0	0	0	0	0
2	Nwafor ,E (Evans)	4	3	212.5	4	3	212.5	0	0	0	0	0	0
2	Nwafor ,E (Evans)	4	1275.9	1488.4	4	1287.8	1488.4	0	0	0	0	0	0
3	Phikisa ,T (Thulisile)	4	4	425	4	4	425	0	0	0	0	0	0
3	Phikisa ,T (Thulisile)	4	1098.1	1523.1	4	1080	1523.1	0	0	0	0	0	0
4	Phikisa ,T (Thuli)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
4	Phikisa ,T (Thuli)	3	1159.6	1301.3	3	1152.1	1301.3	0	0	0	0	0	0
5	Bassie ,U (Unathi)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
5	Bassie ,U (Unathi)	3	1167.5	1309.1	3	1162.4	1309.1	0	0	0	0	0	0
6	Mbesi ,S (Samkelo)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
6	Mbesi ,S (Samkelo)	3	1265.5	1123.8	3	1272.5	1123.8	0	0	0	0	0	0
7	Croukamp ,M (Mikayla)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
7	Croukamp ,M (Mikayla)	3	1178.6	1178.6	3	1174.8	1178.6	0	0	0	0	0	0
8	Tibane ,H (Hanyani)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
8	Tibane ,H (Hanyani)	3	1314.5	1456.1	3	1311.2	1456.1	0	0	0	0	0	0
9	Ernst ,M (Magdaleen)	3	0	-425	3	0	-425	0	0	0	0	0	0
9	Ernst ,M (Magdaleen)	3	577.6	152.6	3	593.5	152.6	0	0	0	0	0	0
10	Perry-Fisher ,IE (Iain Eric)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
10	Perry-Fisher ,IE (Iain Eric)	3	1337.1	1195.5	3	1331.6	1195.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Mithani, G (Gcobani)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms