Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jobin, J (Jeremiah Thankachan)

Chess SA id

1190323419

FIDE id

Date of birth

2019-12-28 (U8)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-20

Personal details last changed

1900-01-01

Junior GPX Games

11.5

Junior GPX Points

991.6

Item	Main	Standard	Rapid	Blitz
Rating	1227.3	1198.9	1251.8	1200
Raw rating	1227.3	1195.3	1251.8	1200
Weighted rating	1202.3	1198.9	1204.5	1200
Weighted performance	0	0	0	0
Floor	727.3	699.9	751.8	700
K-factor	36	40	36	36
Min/Max rating change allowed	159.5	166.9	154	165.8
Highest rating	1227.3 2025-09-30	1199.9 2025-07-24	1251.8 2025-09-30	1200 2025-08-01
Highest raw rating	1227.3 2025-09-30	1199.9 2025-07-24	1251.8 2025-09-30	1200 2025-08-01
Highest weighted rating	1202.3 2025-09-30	1199.9 2025-07-24	1204.5 2025-09-30	1200 2025-08-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	-0.3	0	0
New rating	1227.3	1198.6	1251.8	1200
Analysis
Rating	1227.3	1198.9	1251.8	1200
Raw rating	1227.3	1195.3	1251.8	1200
Weighted rating	1202.3	1198.9	1204.5
Weighted performance	0	0	0
K-factor	36	40	36	36
Floor	727.3	699.9	751.8	700
Max/Min rating change allowed	159.5	166.9	154	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	1227.3	1195.3	1251.8	1200
New weighted rating	1204.4	1198.6	1208.4	1200
New weighted performance	0	0	0	0
Temp new rating	1227.3	1198.6	1251.8	1200
Temp new rating +/-	0	-0.3	0	0
Final new rating +/-	0	-0.3	0	0
New rating	1227.3	1198.6	1251.8	1200
New K-factor	36	40	36	36
New floor	727.3	699.9	751.8	700

Item	Main	Standard	Rapid
	0	0	0
	21	5	16
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	21	5	16

Games since
	Main 21	Standard 5		Rapid 16		Blitz 0
Gender	Male
Age group	U8
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
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	21	9	42.86	-60.7	1258.7	1197.9
Standard	5	0.5	10	-340	1293.9	953.9
Rapid	16	8.5	53.12	26.6	1247.7	1274.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	21	9	42.86	-60.7	1258.7	1197.9
Standard	5	0.5	10	-340	1293.9	953.9
Rapid	16	8.5	53.12	26.6	1247.7	1274.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1227.3	1195.3	1251.8	1200
2025-09-01	1205.7	1195.3	1205.8	1200
2025-08-01	1195.7	1195.3	1198.4	1200
2025-07-01	1200	1200	1200	1200
2025-06-01	1200	1200	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	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	Kingsway Chess Open 2025 (U8)	2025-09-20	2025-09-20	Rapid	Overberg (WOS)	6	6	4	Yes	Analysis
2	Curro Chess Open Rapid 2025 (U8)	2025-08-23	2025-08-23	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
3	Gordons Bay Library Chess Tournament 2025 (U7)	2025-07-26	2025-07-26	Rapid	Cape Town (WCT)	5	4	1.5	Yes	Analysis
4	Cape Winelands Open 2025 (U10)	2025-07-19	2025-07-19	Standard	Cape Winelands (WCW)	5	5	0.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Kingsway Chess Open 2025 (U8)	2025-09-20	2025-09-20	Rapid	Overberg (WOS)	6	6	4	Yes	Analysis
2	Curro Chess Open Rapid 2025 (U8)	2025-08-23	2025-08-23	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
3	Gordons Bay Library Chess Tournament 2025 (U7)	2025-07-26	2025-07-26	Rapid	Cape Town (WCT)	5	4	1.5	Yes	Analysis
4	Cape Winelands Open 2025 (U10)	2025-07-19	2025-07-19	Standard	Cape Winelands (WCW)	5	5	0.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Gordons Bay Library Chess Tournament 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-07-26	rnd 4	type Rapid	result 1	date 2025-08-23	rnd 1	type Rapid	result 1
		Opponent Varadharajan, T (Theeran)				Opponent Nelson, M (Mason)
2	2	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 4	type Rapid	result 1
		Opponent Moolman, J (Jacobus Johannes)				Opponent Motshwaedi, O (Oatlegile)
3	1	Tournament Cape Winelands Open 2025				Tournament Cape Winelands Open 2025
		date 2025-07-19	rnd 5	type Standard	result 0.5	date 2025-07-19	rnd 5	type Standard	result 0.5
		Opponent Malherbe, A (Aasha)				Opponent Malherbe, A (Aasha)

#	Games	Start				End
1	1	Tournament Cape Winelands Open 2025				Tournament Cape Winelands Open 2025
		date 2025-07-19	rnd 5	type Standard	result 0.5	date 2025-07-19	rnd 5	type Standard	result 0.5
		Opponent Malherbe, A (Aasha)				Opponent Malherbe, A (Aasha)

#	Games	Start				End
1	3	Tournament Gordons Bay Library Chess Tournament 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-07-26	rnd 4	type Rapid	result 1	date 2025-08-23	rnd 1	type Rapid	result 1
		Opponent Varadharajan, T (Theeran)				Opponent Nelson, M (Mason)
2	2	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 4	type Rapid	result 1
		Opponent Moolman, J (Jacobus Johannes)				Opponent Motshwaedi, O (Oatlegile)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 4	type Rapid	result 1
		Opponent Moolman, J (Jacobus Johannes)				Opponent Motshwaedi, O (Oatlegile)
2	1	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 1	type Rapid	result 1	date 2025-08-23	rnd 1	type Rapid	result 1
		Opponent Nelson, M (Mason)				Opponent Nelson, M (Mason)
3	1	Tournament Gordons Bay Library Chess Tournament 2025				Tournament Gordons Bay Library Chess Tournament 2025
		date 2025-07-26	rnd 4	type Rapid	result 1	date 2025-07-26	rnd 4	type Rapid	result 1
		Opponent Varadharajan, T (Theeran)				Opponent Varadharajan, T (Theeran)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 4	type Rapid	result 1
		Opponent Moolman, J (Jacobus Johannes)				Opponent Motshwaedi, O (Oatlegile)
2	1	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 1	type Rapid	result 1	date 2025-08-23	rnd 1	type Rapid	result 1
		Opponent Nelson, M (Mason)				Opponent Nelson, M (Mason)
3	1	Tournament Gordons Bay Library Chess Tournament 2025				Tournament Gordons Bay Library Chess Tournament 2025
		date 2025-07-26	rnd 4	type Rapid	result 1	date 2025-07-26	rnd 4	type Rapid	result 1
		Opponent Varadharajan, T (Theeran)				Opponent Varadharajan, T (Theeran)

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	Varadharajan ,A (Akilan)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Varadharajan ,A (Akilan)	2	1324.8	899.8	1	1292.5	899.8	1	1314.2	899.8	0	0	0
2	Varadharajan ,T (Theeran)	2	2	425	0	0	0	2	2	425	0	0	0
2	Varadharajan ,T (Theeran)	2	1196.9	1621.9	0	0	0	2	1195.8	1621.9	0	0	0
3	Van Der Westhuizen ,E (Erin)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Van Der Westhuizen ,E (Erin)	1	1255.5	830.5	1	1246.6	830.5	0	0	0	0	0	0
4	Beukes ,C (Cullen)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Beukes ,C (Cullen)	1	1399.2	974.2	1	1318.1	974.2	0	0	0	0	0	0
5	Malherbe ,A (Aasha)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Malherbe ,A (Aasha)	1	1268	1268	1	1283.4	1268	0	0	0	0	0	0
6	Edons ,E (Elijah)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Edons ,E (Elijah)	1	1265.6	840.6	1	1285.3	840.6	0	0	0	0	0	0
7	Barnes ,E (Ethan)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Barnes ,E (Ethan)	1	1274.5	849.5	0	0	0	1	1220.7	849.5	0	0	0
8	Fourie ,C (Cj)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Fourie ,C (Cj)	1	1181	756	0	0	0	1	1214.8	756	0	0	0
9	Di Giannatale ,A (Alessa)	1	1	425	0	0	0	1	1	425	0	0	0
9	Di Giannatale ,A (Alessa)	1	1193.1	1618.1	0	0	0	1	1185.8	1618.1	0	0	0
10	Moolman ,J (Jacobus Johannes)	1	1	425	0	0	0	1	1	425	0	0	0
10	Moolman ,J (Jacobus Johannes)	1	1219.1	1644.1	0	0	0	1	1200	1644.1	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Jobin, J (Jeremiah Thankachan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms