Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nana, M (Mihir)

Chess SA id

1140154344

FIDE id

Date of birth

2014-03-15 (U12)

Gender

Male

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1217

Item	Main	Standard	Rapid	Blitz
Rating	1341.2	1290.6	1350.5	1200
Raw rating	1341.2	1290.6	1350.5	1200
Weighted rating	1301.8	1256	1299.3	1200
Weighted performance	1296.9	1263.9	1271	0
Floor	841.2	790.6	850.5	700
K-factor	36	36	36	36
Min/Max rating change allowed	135.6	145.7	133.8	165.8
Highest rating	1341.2 2025-09-30	1411 2024-07-01	1399.3 2023-08-01	1200 2018-10-01
Highest raw rating	1341.2 2025-09-30	1290.6 2025-09-30	1350.5 2025-09-30	1200 2024-02-01
Highest weighted rating	1297.1 2025-09-30	1251.7 2025-09-30	1294.4 2025-09-30	1200 2018-10-01
Highest weighted performance	1319.1 2023-04-01	1411 2024-07-01	1399.3 2023-08-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1341.2	1290.6	1350.5	1200
Analysis
Rating	1341.2	1290.6	1350.5	1200
Raw rating	1341.2	1290.6	1350.5	1200
Weighted rating	1301.8	1256	1299.3
Weighted performance	1296.9	1263.9	1271
K-factor	36	36	36	36
Floor	841.2	790.6	850.5	700
Max/Min rating change allowed	135.6	145.7	133.8	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	1341.2	1290.6	1350.5	1200
New weighted rating	1306.2	1259.9	1303.9	1200
New weighted performance	1289.2	1256.4	1262.9	0
Temp new rating	1341.2	1290.6	1350.5	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1341.2	1290.6	1350.5	1200
New K-factor	36	36	36	36
New floor	841.2	790.6	850.5	700

Item	Main	Standard	Rapid
	0	0	0
	39	27	12
	20	7	13
	12	0	12
	0	0	0
	0	0	0
History	71	34	37

Games since
	Main 59	Standard 34		Rapid 25		Blitz 0
Gender	Male
Age group	U12
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	2825		179		115
Male	2255		148		97
U12	407		27		16
U12 Male	298		24		14
Standard
	RSA		Province		Region
Overall	3265		186		121
Male	2551		154		103
U12	483		29		17
U12 Male	349		23		14
Rapid
	RSA		Province		Region
Overall	761		87		63
Male	636		71		52
U12	120		20		17
U12 Male	91		16		14
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	39	21	53.85	32.7	1317.4	1350.1
Standard	27	12	44.44	-47.2	1345.7	1298.5
Rapid	12	9	75	212.5	1253.6	1466.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	71	41	57.75	65.8	1284.4	1350.3
Standard	34	16	47.06	-25	1348	1323
Rapid	37	25	67.57	149.3	1226	1375.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1341.2	1290.6	1350.5	1200
2025-09-30	1341.2	1290.6	1350.5	1200
2025-09-01	1311.7	1248.2	1335.7	1200
2025-08-01	1288.8	1250.8	1287.1	1200
2025-07-01	1303.9	1259.8	1287.1	1200
2025-06-01	1303.9	1259.8	1287.1	1200
2025-05-01	1303.9	1259.8	1287.1	1200
2025-04-01	1303.9	1259.8	1287.1	1200
2025-03-01	1303.9	1259.8	1287.1	1200
2025-02-01	1303.9	1259.8	1287.1	1200
2025-01-01	1303.9	1259.8	1287.1	1200
2024-12-01	1303.9	1259.8	1287.1	1200
2024-11-01	1303.9	1259.8	1287.1	1200
2024-10-01	1303.9	1259.8	1287.1	1200
2024-09-01	1303.9	1259.8	1287.1	1200
2024-08-01	1303.9	1259.8	1287.1	1200
2024-07-01	1239.2	1200	1263.7	1200
2024-09-01	1239.2	1200	1263.7	1200
2024-05-01	1243.3	1200	1284.9	1200
2024-04-01	1243.3	1200	1284.9	1200
2024-03-01	1243.3	1200	1284.9	1200
2024-02-01	1243.3	1200	1284.9	1200
2024-01-01	1243.3	1200	1284.9	1200
2023-12-01	1243.3	1200	1284.9	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	2025 Umhlanga Heritage Open (Senior Primary)	2025-09-27	2025-09-27	Standard	Ethekwini (KED)	5	5	2	Yes	Analysis
2	2025 Westville Primary Chess Tournament (Senior Primary)	2025-09-06	2025-09-06	Rapid	Ethekwini (KED)	7	7	5	Yes	Analysis
3	2025 KZN Provincial Trials (U12)	2025-09-06	2025-09-06	Rapid	Ethekwini (KED)	6	0	0	No	Analysis
4	2025 KZNCA Umhlanga August Open (U14)	2025-08-30	2025-08-30	Standard	Ethekwini (KED)	6	6	4	Yes	Analysis
5	The North Coast Open 2025 (Senior Primary)	2025-08-09	2025-08-09	Standard	iLembe (KIK)	5	5	2	Yes	Analysis
6	2025 Ashton Ballito Chess Champs (Senior Primary)	2025-08-02	2025-08-02	Rapid	iLembe (KIK)	5	5	4	Yes	Analysis
7	2025 ECA 2nd Youth Trials (U12)	2025-07-26	2025-07-27	Standard	Ethekwini (KED)	6	6	3	Yes	Analysis
8	2025 Umhlanga Youth Open (Senior Pimary)	2025-07-12	2025-07-13	Standard	Ethekwini (KED)	6	5	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Umhlanga Heritage Open (Senior Primary)	2025-09-27	2025-09-27	Standard	Ethekwini (KED)	5	5	2	Yes	Analysis
2	2025 Westville Primary Chess Tournament (Senior Primary)	2025-09-06	2025-09-06	Rapid	Ethekwini (KED)	7	7	5	Yes	Analysis
3	2025 KZN Provincial Trials (U12)	2025-09-06	2025-09-06	Rapid	Ethekwini (KED)	6	0	0	No	Analysis
4	2025 KZNCA Umhlanga August Open (U14)	2025-08-30	2025-08-30	Standard	Ethekwini (KED)	6	6	4	Yes	Analysis
5	The North Coast Open 2025 (Senior Primary)	2025-08-09	2025-08-09	Standard	iLembe (KIK)	5	5	2	Yes	Analysis
6	2025 Ashton Ballito Chess Champs (Senior Primary)	2025-08-02	2025-08-02	Rapid	iLembe (KIK)	5	5	4	Yes	Analysis
7	2025 ECA 2nd Youth Trials (U12)	2025-07-26	2025-07-27	Standard	Ethekwini (KED)	6	6	3	Yes	Analysis
8	2025 Umhlanga Youth Open (Senior Pimary)	2025-07-12	2025-07-13	Standard	Ethekwini (KED)	6	5	1	Yes	Analysis
9	South African Open Chess Championship 2024 (C)	2024-07-04	2024-07-07	Standard	Ethekwini (KED)	7	7	4	Yes	Analysis
10	Durban & Districts Chess Challenge 2024 (U12)	2024-06-08	2024-06-08	Rapid	Ethekwini (KED)	7	7	4.5	Yes	Analysis
11	Westville Chess Club Rapid Rated Tournament 2024 (Senior Primary)	2024-05-25	2024-05-25	Rapid	Ethekwini (KED)	6	6	3	Yes	Analysis
12	St James Rapid Rated Tournament 2023 (Junior)	2023-08-26	2023-08-26	Rapid	Ethekwini (KED)	5	5	3.5	Yes	Analysis
13	Westville Senior Primary School Individual Invitational Chess Tournament 2023 (Junior Primary)	2023-04-22	2023-04-22	Rapid	Ethekwini (KED)	7	7	5	Yes	Analysis

#	Games	Start				End
1	5	Tournament 2025 KZNCA Umhlanga August Open				Tournament 2025 Westville Primary Chess Tournament
		date 2025-08-30	rnd 5	type Standard	result 1	date 2025-09-06	rnd 3	type Rapid	result 1
		Opponent Moodley, G (Geeran)				Opponent Keet, C (Caleb)
2	4	Tournament 2025 Ashton Ballito Chess Champs				Tournament The North Coast Open 2025
		date 2025-08-02	rnd 3	type Rapid	result 1	date 2025-08-09	rnd 1	type Standard	result 0.5
		Opponent Ananth, Y (Yunal)				Opponent Naidu, S (Saien)
3	4	Tournament St James Rapid Rated Tournament 2023				Tournament Westville Chess Club Rapid Rated Tournament 2024
		date 2023-08-26	rnd 4	type Rapid	result 1	date 2024-05-25	rnd 2	type Rapid	result 1
		Opponent Mlangeni, K (Kutloano)				Opponent Harwood, D (Declan)

#	Games	Start				End
1	3	Tournament The North Coast Open 2025				Tournament 2025 KZNCA Umhlanga August Open
		date 2025-08-09	rnd 4	type Standard	result 1	date 2025-08-30	rnd 1	type Standard	result 1
		Opponent Sigtia, V (Vyom)				Opponent Horsley, A (Alexa)
2	2	Tournament 2025 KZNCA Umhlanga August Open				Tournament 2025 KZNCA Umhlanga August Open
		date 2025-08-30	rnd 5	type Standard	result 1	date 2025-08-30	rnd 6	type Standard	result 1
		Opponent Moodley, G (Geeran)				Opponent Molomo, L (Letshego)
3	2	Tournament South African Open Chess Championship 2024				Tournament South African Open Chess Championship 2024
		date 2024-07-06	rnd 5	type Standard	result 1	date 2024-07-06	rnd 6	type Standard	result 1
		Opponent Adam, A (Ahmed)				Opponent Nogaga, O (Owethu)

#	Games	Start				End
1	6	Tournament 2025 Ashton Ballito Chess Champs				Tournament 2025 Westville Primary Chess Tournament
		date 2025-08-02	rnd 3	type Rapid	result 1	date 2025-09-06	rnd 3	type Rapid	result 1
		Opponent Ananth, Y (Yunal)				Opponent Keet, C (Caleb)
2	4	Tournament St James Rapid Rated Tournament 2023				Tournament Westville Chess Club Rapid Rated Tournament 2024
		date 2023-08-26	rnd 4	type Rapid	result 1	date 2024-05-25	rnd 2	type Rapid	result 1
		Opponent Mlangeni, K (Kutloano)				Opponent Harwood, D (Declan)
3	4	Tournament Westville Senior Primary School Individual Invitational Chess Tournament 2023				Tournament St James Rapid Rated Tournament 2023
		date 2023-04-22	rnd 6	type Rapid	result 1	date 2023-08-26	rnd 2	type Rapid	result 1
		Opponent Archery, N (Noah)				Opponent Tahuwona, J (Jaylene)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament 2025 KZNCA Umhlanga August Open				Tournament 2025 Westville Primary Chess Tournament
		date 2025-08-30	rnd 5	type Standard	result 1	date 2025-09-06	rnd 3	type Rapid	result 1
		Opponent Moodley, G (Geeran)				Opponent Keet, C (Caleb)
2	4	Tournament Westville Senior Primary School Individual Invitational Chess Tournament 2023				Tournament St James Rapid Rated Tournament 2023
		date 2023-04-22	rnd 6	type Rapid	result 1	date 2023-08-26	rnd 2	type Rapid	result 1
		Opponent Archery, N (Noah)				Opponent Tahuwona, J (Jaylene)
3	3	Tournament 2025 Ashton Ballito Chess Champs				Tournament 2025 Ashton Ballito Chess Champs
		date 2025-08-02	rnd 3	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Ananth, Y (Yunal)				Opponent Naidoo, V (Viya)

#	Games	Start				End
1	2	Tournament 2025 KZNCA Umhlanga August Open				Tournament 2025 KZNCA Umhlanga August Open
		date 2025-08-30	rnd 5	type Standard	result 1	date 2025-08-30	rnd 6	type Standard	result 1
		Opponent Moodley, G (Geeran)				Opponent Molomo, L (Letshego)
2	2	Tournament South African Open Chess Championship 2024				Tournament South African Open Chess Championship 2024
		date 2024-07-06	rnd 5	type Standard	result 1	date 2024-07-06	rnd 6	type Standard	result 1
		Opponent Adam, A (Ahmed)				Opponent Nogaga, O (Owethu)
3	2	Tournament South African Open Chess Championship 2024				Tournament South African Open Chess Championship 2024
		date 2024-07-04	rnd 1	type Standard	result 1	date 2024-07-04	rnd 2	type Standard	result 1
		Opponent De Jager, J (Jonathan)				Opponent Ramlachan, K (Kairav)

#	Games	Start				End
1	6	Tournament 2025 Ashton Ballito Chess Champs				Tournament 2025 Westville Primary Chess Tournament
		date 2025-08-02	rnd 3	type Rapid	result 1	date 2025-09-06	rnd 3	type Rapid	result 1
		Opponent Ananth, Y (Yunal)				Opponent Keet, C (Caleb)
2	4	Tournament Westville Senior Primary School Individual Invitational Chess Tournament 2023				Tournament St James Rapid Rated Tournament 2023
		date 2023-04-22	rnd 6	type Rapid	result 1	date 2023-08-26	rnd 2	type Rapid	result 1
		Opponent Archery, N (Noah)				Opponent Tahuwona, J (Jaylene)
3	3	Tournament Durban & Districts Chess Challenge 2024				Tournament Durban & Districts Chess Challenge 2024
		date 2024-06-08	rnd 3	type Rapid	result 1	date 2024-06-08	rnd 5	type Rapid	result 1
		Opponent Peresu, P (Paul)				Opponent Ramasar, T (Tanishq)

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	Soobramoney ,H (Hezron)	4	0.5	-318.8	2	0	-425	2	0.5	-212.5	0	0	0
1	Soobramoney ,H (Hezron)	4	1505.5	1186.8	2	1558.4	1080.5	2	1372.9	1293	0	0	0
2	Lutchman ,R (Ruhaan)	2	1	0	2	1	0	0	0	0	0	0	0
2	Lutchman ,R (Ruhaan)	2	1237.7	1237.7	2	1241.2	1237.7	0	0	0	0	0	0
3	Ramlachan ,K (Kairav)	2	1	0	2	1	0	0	0	0	0	0	0
3	Ramlachan ,K (Kairav)	2	1443.5	1443.5	2	1452.1	1443.5	0	0	0	0	0	0
4	Naidoo ,V (Viya)	2	2	425	0	0	0	2	2	425	0	0	0
4	Naidoo ,V (Viya)	2	1300.6	1725.6	0	0	0	2	1274.8	1725.6	0	0	0
5	Ramasar ,T (Tanishq)	2	1	0	0	0	0	2	1	0	0	0	0
5	Ramasar ,T (Tanishq)	2	1208.7	1208.7	0	0	0	2	1213.2	1208.7	0	0	0
6	Moodley ,D (Devlin)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Moodley ,D (Devlin)	1	1303.8	878.8	1	1268.1	878.8	0	0	0	0	0	0
7	Makanjee ,A (Arjun)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Makanjee ,A (Arjun)	1	1258	833	1	1233.6	833	0	0	0	0	0	0
8	Adam ,A (Ahmed)	1	1	425	1	1	425	0	0	0	0	0	0
8	Adam ,A (Ahmed)	1	1270.4	1695.4	1	1222	1695.4	0	0	0	0	0	0
9	Mbewe ,L (Lumi)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mbewe ,L (Lumi)	1	1528.6	1103.6	1	1507.8	1103.6	0	0	0	0	0	0
10	Sigtia ,V (Vyom)	1	1	425	1	1	425	0	0	0	0	0	0
10	Sigtia ,V (Vyom)	1	1200.3	1625.3	1	1199.6	1625.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Nana, M (Mihir)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms