Chess South Africa Ratings Database

PLAYER PAGE

Personal

Latchmiah, I (Ilan)

Chess SA id

1100306352

FIDE id

Date of birth

2010-12-22 (U16)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-06-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1215.6	1200	1174.4	1278.4
Raw rating	1208.8	1200	1149	1278.4
Weighted rating	1215.6	1200	1174.4	1269
Weighted performance	0	0	0	0
Floor	720.7	700	700	778.4
K-factor	36	36	36	36
Min/Max rating change allowed	163.7	165.8	178.3	148.3
Highest rating	1262 2024-07-01	1200 2024-07-01	1200 2024-11-01	1420.4 2024-07-01
Highest raw rating	1220.7 2024-08-01	1200 2024-07-01	1200 2024-06-01	1278.4 2024-08-01
Highest weighted rating	1220.7 2024-10-01	1200 2024-07-01	1200 2024-11-01	1278.4 2024-10-01
Highest weighted performance	1262 2024-07-01	1200 2024-07-01	1200 2024-12-01	1420.4 2024-07-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.3	0	-2.5	0
New rating	1215.3	1200	1171.9	1278.4
Analysis
Rating	1215.6	1200	1174.4	1278.4
Raw rating	1208.8	1200	1149	1278.4
Weighted rating	1215.6	1200	1174.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	720.7	700	700	778.4
Max/Min rating change allowed	163.7	165.8	178.3	148.3
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	1208.8	1200	1149	1278.4
New weighted rating	1215.3	1200	1171.9	1271.1
New weighted performance	0	0	0	0
Temp new rating	1215.3	1200	1171.9	1278.4
Temp new rating +/-	-0.3	0	-2.5	0
Final new rating +/-	-0.3	0	-2.5	0
New rating	1215.3	1200	1171.9	1278.4
New K-factor	36	36	36	36
New floor	720.7	700	700	778.4

Item	Main	Rapid	Blitz
	0	0	0
	5	5	0
	14	6	8
	0	0	0
	0	0	0
	0	0	0
History	19	11	8

Games since
	Main 19	Standard 0		Rapid 11		Blitz 8
Gender	Male
Age group	U16
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	1.5	30	-170	1308.7	1138.7
Standard	0	0	0	0	0	0
Rapid	5	1.5	30	-170	1308.7	1138.7
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	19	9.5	50	0	1304.4	1304.4
Standard	0	0	0	0	0	0
Rapid	11	3.5	31.82	-154.5	1385.2	1230.6
Blitz	8	6	75	212.5	1193.4	1405.9

Date	Main	Standard	Rapid	Blitz
2025-11-01	1208.8	1200	1149	1278.4
2025-09-30	1208.8	1200	1149	1278.4
2025-09-01	1208.8	1200	1149	1278.4
2025-08-01	1220.7	1200	1184.7	1278.4
2025-07-01	1220.7	1200	1184.7	1278.4
2025-06-01	1220.7	1200	1184.7	1278.4
2025-05-01	1220.7	1200	1184.7	1278.4
2025-04-01	1220.7	1200	1184.7	1278.4
2025-03-01	1220.7	1200	1184.7	1278.4
2025-02-01	1220.7	1200	1184.2	1278.4
2025-01-01	1220.7	1200	1171.1	1278.4
2024-12-01	1220.7	1200	1171.1	1278.4
2024-11-01	1220.7	1200	1171.1	1278.4
2024-10-01	1220.7	1200	1171.1	1278.4
2024-09-01	1220.7	1200	1171.1	1278.4
2024-08-01	1220.7	1200	1171.1	1278.4
2024-07-01	1203.7	1200	1171.1	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	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

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	JCC - SAHETI Chess League 2025	2025-05-12	2025-06-09	Rapid	Johannesburg Metro (GJM)	5	5	1.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	JCC - SAHETI Chess League 2025	2025-05-12	2025-06-09	Rapid	Johannesburg Metro (GJM)	5	5	1.5	Yes	Analysis
2	Helpmekaar Kollege Blitz Chess Invitational 2024 (B)	2024-07-27	2024-07-27	Blitz	Johannesburg Metro (GJM)	9	8	6	Yes	Analysis
3	JCC SAHETI High Schools League Round Robin 2024	2024-05-20	2024-06-10	Rapid	Johannesburg Metro (GJM)	7	6	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 7	type Blitz	result 1	date 2024-07-27	rnd 9	type Blitz	result 1
		Opponent Izinae, D (Dezy)				Opponent Ahrens, H (Heinrich)
2	2	Tournament JCC - SAHETI Chess League 2025				Tournament JCC - SAHETI Chess League 2025
		date 2025-05-19	rnd 2	type Rapid	result 1	date 2025-05-26	rnd 3	type Rapid	result 0.5
		Opponent Raw, S (Samantha)				Opponent Mabunda, G (Gessie)
3	2	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 1	type Blitz	result 1	date 2024-07-27	rnd 2	type Blitz	result 1
		Opponent Gebrewold, A (Aaron)				Opponent Luthuli, S (Sizwe)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament JCC - SAHETI Chess League 2025				Tournament JCC - SAHETI Chess League 2025
		date 2025-05-19	rnd 2	type Rapid	result 1	date 2025-05-26	rnd 3	type Rapid	result 0.5
		Opponent Raw, S (Samantha)				Opponent Mabunda, G (Gessie)
2	1	Tournament JCC SAHETI High Schools League Round Robin 2024				Tournament JCC SAHETI High Schools League Round Robin 2024
		date 2024-06-03	rnd 5	type Rapid	result 1	date 2024-06-03	rnd 5	type Rapid	result 1
		Opponent Peretz, B (Ben)				Opponent Peretz, B (Ben)
3	1	Tournament JCC SAHETI High Schools League Round Robin 2024				Tournament JCC SAHETI High Schools League Round Robin 2024
		date 2024-05-20	rnd 1	type Rapid	result 1	date 2024-05-20	rnd 1	type Rapid	result 1
		Opponent Zhang, R (Richard)				Opponent Zhang, R (Richard)

#	Games	Start				End
1	3	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 7	type Blitz	result 1	date 2024-07-27	rnd 9	type Blitz	result 1
		Opponent Izinae, D (Dezy)				Opponent Ahrens, H (Heinrich)
2	2	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 1	type Blitz	result 1	date 2024-07-27	rnd 2	type Blitz	result 1
		Opponent Gebrewold, A (Aaron)				Opponent Luthuli, S (Sizwe)
3	1	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 5	type Blitz	result 1	date 2024-07-27	rnd 5	type Blitz	result 1
		Opponent Kwak, J (Jaeson)				Opponent Kwak, J (Jaeson)

#	Games	Start				End
1	3	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 7	type Blitz	result 1	date 2024-07-27	rnd 9	type Blitz	result 1
		Opponent Izinae, D (Dezy)				Opponent Ahrens, H (Heinrich)
2	2	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 1	type Blitz	result 1	date 2024-07-27	rnd 2	type Blitz	result 1
		Opponent Gebrewold, A (Aaron)				Opponent Luthuli, S (Sizwe)
3	1	Tournament JCC - SAHETI Chess League 2025				Tournament JCC - SAHETI Chess League 2025
		date 2025-05-19	rnd 2	type Rapid	result 1	date 2025-05-19	rnd 2	type Rapid	result 1
		Opponent Raw, S (Samantha)				Opponent Raw, S (Samantha)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament JCC - SAHETI Chess League 2025				Tournament JCC - SAHETI Chess League 2025
		date 2025-05-19	rnd 2	type Rapid	result 1	date 2025-05-19	rnd 2	type Rapid	result 1
		Opponent Raw, S (Samantha)				Opponent Raw, S (Samantha)
2	1	Tournament JCC SAHETI High Schools League Round Robin 2024				Tournament JCC SAHETI High Schools League Round Robin 2024
		date 2024-06-03	rnd 5	type Rapid	result 1	date 2024-06-03	rnd 5	type Rapid	result 1
		Opponent Peretz, B (Ben)				Opponent Peretz, B (Ben)
3	1	Tournament JCC SAHETI High Schools League Round Robin 2024				Tournament JCC SAHETI High Schools League Round Robin 2024
		date 2024-05-20	rnd 1	type Rapid	result 1	date 2024-05-20	rnd 1	type Rapid	result 1
		Opponent Zhang, R (Richard)				Opponent Zhang, R (Richard)

#	Games	Start				End
1	3	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 7	type Blitz	result 1	date 2024-07-27	rnd 9	type Blitz	result 1
		Opponent Izinae, D (Dezy)				Opponent Ahrens, H (Heinrich)
2	2	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 1	type Blitz	result 1	date 2024-07-27	rnd 2	type Blitz	result 1
		Opponent Gebrewold, A (Aaron)				Opponent Luthuli, S (Sizwe)
3	1	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 5	type Blitz	result 1	date 2024-07-27	rnd 5	type Blitz	result 1
		Opponent Kwak, J (Jaeson)				Opponent Kwak, J (Jaeson)

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	Paiker ,J (Joey)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Paiker ,J (Joey)	1	1236.8	811.8	0	0	0	1	1200	811.8	0	0	0
2	Moustakis ,C (Costa)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Moustakis ,C (Costa)	1	1508.5	1083.5	0	0	0	1	1002.8	1083.5	0	0	0
3	Chen ,X (Xi)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Chen ,X (Xi)	1	1363.3	938.3	0	0	0	1	1227.5	938.3	0	0	0
4	Levitan ,J (Judah)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Levitan ,J (Judah)	1	2046.8	1621.8	0	0	0	1	1356.3	1621.8	0	0	0
5	Greenblatt ,N (Noah M)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Greenblatt ,N (Noah M)	1	1271.7	846.7	0	0	0	1	1265.1	846.7	0	0	0
6	Zhang ,R (Richard)	1	1	425	0	0	0	1	1	425	0	0	0
6	Zhang ,R (Richard)	1	1442.6	1867.6	0	0	0	1	1200	1867.6	0	0	0
7	Peretz ,B (Ben)	1	1	425	0	0	0	1	1	425	0	0	0
7	Peretz ,B (Ben)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Mabunda ,G (Gessie)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
8	Mabunda ,G (Gessie)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
9	Balassis ,P (Petro)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Balassis ,P (Petro)	1	1421.1	996.1	0	0	0	1	1247.2	996.1	0	0	0
10	Mafinya ,T (Thama)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Mafinya ,T (Thama)	1	1346.3	921.3	0	0	0	1	1302.4	921.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Latchmiah, I (Ilan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms