Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jainarain, M (Micah)

Chess SA id

1180318769

FIDE id

Date of birth

2018-01-01 (U8)

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

22.7

Junior GPX Points

1045.7

Item	Main	Standard	Rapid	Blitz
Rating	1192.9	1196.6	1191.4	1200
Raw rating	1143.4	1158.7	1145.4	1200
Weighted rating	1192.9	1196.6	1191.4	1200
Weighted performance	1163.4	0	0	0
Floor	699.9	699.9	700	700
K-factor	40	40	36	36
Min/Max rating change allowed	179.7	175.9	179.2	165.8
Highest rating	1199.9 2025-06-01	1199.9 2025-03-24	1200 2025-04-01	1200 2025-04-01
Highest raw rating	1199.9 2025-06-01	1199.9 2025-03-24	1200 2025-04-01	1200 2025-04-01
Highest weighted rating	1199.9 2025-06-01	1199.9 2025-03-24	1200 2025-04-01	1200 2025-04-01
Highest weighted performance	1163.4 2025-09-30	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-4.2	-3.2	-4	0
New rating	1188.6	1193.4	1187.4	1200
Analysis
Rating	1192.9	1196.6	1191.4	1200
Raw rating	1143.4	1158.7	1145.4	1200
Weighted rating	1192.9	1196.6	1191.4
Weighted performance	1163.4	0	0
K-factor	40	40	36	36
Floor	699.9	699.9	700	700
Max/Min rating change allowed	179.7	175.9	179.2	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	1143.4	1158.7	1145.4	1200
New weighted rating	1188.6	1193.4	1187.4	1200
New weighted performance	1163	0	0	0
Temp new rating	1188.6	1193.4	1187.4	1200
Temp new rating +/-	-4.2	-3.2	-4	0
Final new rating +/-	-4.2	-3.2	-4	0
New rating	1188.6	1193.4	1187.4	1200
New K-factor	40	40	36	36
New floor	699.9	699.9	700	700

Item	Main	Standard	Rapid
	0	0	0
	31	16	15
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	31	16	15

Games since
	Main 31	Standard 16		Rapid 15		Blitz 0
Gender	Male
Age group	U8
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U8	-1		-1		-1
U8 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U8	-1		-1		-1
U8 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U8	-1		-1		-1
U8 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U8	-1		-1		-1
U8 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	31	11.5	37.1	-109.7	1238.5	1128.8
Standard	16	6	37.5	-106.2	1257.2	1150.9
Rapid	15	5.5	36.67	-113.3	1218.5	1105.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	31	11.5	37.1	-109.7	1238.5	1128.8
Standard	16	6	37.5	-106.2	1257.2	1150.9
Rapid	15	5.5	36.67	-113.3	1218.5	1105.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1143.4	1158.7	1145.4	1200
2025-09-01	1167.1	1199.9	1144.7	1200
2025-08-01	1199.9	1199.9	1200	1200
2025-07-01	1199.8	1199.9	1199.9	1200
2025-06-01	1199.9	1199.9	1200	1200
2025-05-01	1199.9	1199.8	1200	1200
2025-04-01	1199.2	1198.8	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	1200	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 (Junior Primary)	2025-09-27	2025-09-27	Standard	Ethekwini (KED)	5	5	3	Yes	Analysis
2	2025 Queens & Kings Chess Tournament (U8+U10)	2025-09-20	2025-09-20	Standard	Ethekwini (KED)	5	5	2	Yes	Analysis
3	2025 KZN Provincial Trials (U8)	2025-09-06	2025-09-06	Rapid	Ethekwini (KED)	6	5	2	Yes	Analysis
4	2025 KZNCA Umhlanga August Open (U10)	2025-08-30	2025-08-31	Standard	Ethekwini (KED)	6	5	1	Yes	Analysis
5	2025 Ashton Ballito Chess Champs (Junior Primary)	2025-08-02	2025-08-02	Rapid	iLembe (KIK)	5	5	1	Yes	Analysis
6	Umhlali Chess Festival 2025 (Grade R+1)	2025-06-21	2025-06-21	Rapid	iLembe (KIK)	5	5	2.5	Yes	Analysis
7	2025 Ethekwini Open (B)	2025-03-21	2025-03-22	Standard	Ethekwini (KED)	6	1	0	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Umhlanga Heritage Open (Junior Primary)	2025-09-27	2025-09-27	Standard	Ethekwini (KED)	5	5	3	Yes	Analysis
2	2025 Queens & Kings Chess Tournament (U8+U10)	2025-09-20	2025-09-20	Standard	Ethekwini (KED)	5	5	2	Yes	Analysis
3	2025 KZN Provincial Trials (U8)	2025-09-06	2025-09-06	Rapid	Ethekwini (KED)	6	5	2	Yes	Analysis
4	2025 KZNCA Umhlanga August Open (U10)	2025-08-30	2025-08-31	Standard	Ethekwini (KED)	6	5	1	Yes	Analysis
5	2025 Ashton Ballito Chess Champs (Junior Primary)	2025-08-02	2025-08-02	Rapid	iLembe (KIK)	5	5	1	Yes	Analysis
6	Umhlali Chess Festival 2025 (Grade R+1)	2025-06-21	2025-06-21	Rapid	iLembe (KIK)	5	5	2.5	Yes	Analysis
7	2025 Ethekwini Open (B)	2025-03-21	2025-03-22	Standard	Ethekwini (KED)	6	1	0	Yes	Analysis

#	Games	Start				End
1	2	Tournament Umhlali Chess Festival 2025				Tournament Umhlali Chess Festival 2025
		date 2025-06-21	rnd 2	type Rapid	result 1	date 2025-06-21	rnd 3	type Rapid	result 0.5
		Opponent Chiazzari, E (Ella)				Opponent Naidoo, L (Levi)
2	1	Tournament 2025 Queens & Kings Chess Tournament				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-09-20	rnd 5	type Standard	result 1	date 2025-09-20	rnd 5	type Standard	result 1
		Opponent Mzaca, K (Kubo-bonke)				Opponent Mzaca, K (Kubo-bonke)
3	1	Tournament 2025 Queens & Kings Chess Tournament				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-09-20	rnd 2	type Standard	result 1	date 2025-09-20	rnd 2	type Standard	result 1
		Opponent Nzimande, L (Lethabo)				Opponent Nzimande, L (Lethabo)

#	Games	Start				End
1	1	Tournament 2025 Queens & Kings Chess Tournament				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-09-20	rnd 5	type Standard	result 1	date 2025-09-20	rnd 5	type Standard	result 1
		Opponent Mzaca, K (Kubo-bonke)				Opponent Mzaca, K (Kubo-bonke)
2	1	Tournament 2025 Queens & Kings Chess Tournament				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-09-20	rnd 2	type Standard	result 1	date 2025-09-20	rnd 2	type Standard	result 1
		Opponent Nzimande, L (Lethabo)				Opponent Nzimande, L (Lethabo)
3	1	Tournament 2025 KZNCA Umhlanga August Open				Tournament 2025 KZNCA Umhlanga August Open
		date 2025-08-31	rnd 5	type Standard	result 1	date 2025-08-31	rnd 5	type Standard	result 1
		Opponent Chengan, X (Xander Seth James)				Opponent Chengan, X (Xander Seth James)

#	Games	Start				End
1	2	Tournament Umhlali Chess Festival 2025				Tournament Umhlali Chess Festival 2025
		date 2025-06-21	rnd 2	type Rapid	result 1	date 2025-06-21	rnd 3	type Rapid	result 0.5
		Opponent Chiazzari, E (Ella)				Opponent Naidoo, L (Levi)
2	1	Tournament 2025 KZN Provincial Trials				Tournament 2025 KZN Provincial Trials
		date 2025-09-06	rnd 5	type Rapid	result 1	date 2025-09-06	rnd 5	type Rapid	result 1
		Opponent Ntombana, S (Somilangaye)				Opponent Ntombana, S (Somilangaye)
3	1	Tournament 2025 KZN Provincial Trials				Tournament 2025 KZN Provincial Trials
		date 2025-09-06	rnd 3	type Rapid	result 1	date 2025-09-06	rnd 3	type Rapid	result 1
		Opponent Madsen, L (Lily)				Opponent Madsen, L (Lily)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2025 Queens & Kings Chess Tournament				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-09-20	rnd 5	type Standard	result 1	date 2025-09-20	rnd 5	type Standard	result 1
		Opponent Mzaca, K (Kubo-bonke)				Opponent Mzaca, K (Kubo-bonke)
2	1	Tournament 2025 Queens & Kings Chess Tournament				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-09-20	rnd 2	type Standard	result 1	date 2025-09-20	rnd 2	type Standard	result 1
		Opponent Nzimande, L (Lethabo)				Opponent Nzimande, L (Lethabo)
3	1	Tournament 2025 KZN Provincial Trials				Tournament 2025 KZN Provincial Trials
		date 2025-09-06	rnd 5	type Rapid	result 1	date 2025-09-06	rnd 5	type Rapid	result 1
		Opponent Ntombana, S (Somilangaye)				Opponent Ntombana, S (Somilangaye)

#	Games	Start				End
1	1	Tournament 2025 Queens & Kings Chess Tournament				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-09-20	rnd 5	type Standard	result 1	date 2025-09-20	rnd 5	type Standard	result 1
		Opponent Mzaca, K (Kubo-bonke)				Opponent Mzaca, K (Kubo-bonke)
2	1	Tournament 2025 Queens & Kings Chess Tournament				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-09-20	rnd 2	type Standard	result 1	date 2025-09-20	rnd 2	type Standard	result 1
		Opponent Nzimande, L (Lethabo)				Opponent Nzimande, L (Lethabo)
3	1	Tournament 2025 KZNCA Umhlanga August Open				Tournament 2025 KZNCA Umhlanga August Open
		date 2025-08-31	rnd 5	type Standard	result 1	date 2025-08-31	rnd 5	type Standard	result 1
		Opponent Chengan, X (Xander Seth James)				Opponent Chengan, X (Xander Seth James)

#	Games	Start				End
1	1	Tournament 2025 KZN Provincial Trials				Tournament 2025 KZN Provincial Trials
		date 2025-09-06	rnd 5	type Rapid	result 1	date 2025-09-06	rnd 5	type Rapid	result 1
		Opponent Ntombana, S (Somilangaye)				Opponent Ntombana, S (Somilangaye)
2	1	Tournament 2025 KZN Provincial Trials				Tournament 2025 KZN Provincial Trials
		date 2025-09-06	rnd 3	type Rapid	result 1	date 2025-09-06	rnd 3	type Rapid	result 1
		Opponent Madsen, L (Lily)				Opponent Madsen, L (Lily)
3	1	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 3	type Rapid	result 1
		Opponent De La Hey, J (Jackson)				Opponent De La Hey, J (Jackson)

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	Budhram ,Z (Zara Lee)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Budhram ,Z (Zara Lee)	2	1274.7	849.7	2	1225.8	849.7	0	0	0	0	0	0
2	Gabriels ,A (Amrienta)	2	0	-425	1	0	-425	1	0	-425	0	0	0
2	Gabriels ,A (Amrienta)	2	1467.5	1042.5	1	1408.8	1042.5	1	1452.8	1042.5	0	0	0
3	Naidoo ,T (Thierra)	1	1	425	1	1	425	0	0	0	0	0	0
3	Naidoo ,T (Thierra)	1	1177.8	1602.8	1	1139.3	1602.8	0	0	0	0	0	0
4	Ndlovu ,A (Anathi)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Ndlovu ,A (Anathi)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Govindasamy ,B (Biaanca)	1	1	425	1	1	425	0	0	0	0	0	0
5	Govindasamy ,B (Biaanca)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Nadesan ,M (Mikhail)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Nadesan ,M (Mikhail)	1	1323	898	1	1258.6	898	0	0	0	0	0	0
7	Mpanza ,M (Mawande)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mpanza ,M (Mawande)	1	1286.5	861.5	1	1283.9	861.5	0	0	0	0	0	0
8	Nzimande ,L (Lethabo)	1	1	425	1	1	425	0	0	0	0	0	0
8	Nzimande ,L (Lethabo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Ramoorthy ,N (Noah)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Ramoorthy ,N (Noah)	1	1282.8	857.8	1	1235.4	857.8	0	0	0	0	0	0
10	Mlaba ,T (Thubelihle)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mlaba ,T (Thubelihle)	1	1425.1	1000.1	1	1405.1	1000.1	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

Jainarain, M (Micah)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms