Chess South Africa Ratings Database

PLAYER PAGE

Personal

Roberts, L (Liam)

Chess SA id

1150311627

FIDE id

Date of birth

2015-08-14 (U12)

Gender

Male

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1188.2	1200	1181.7	1200
Raw rating	1188.2	1200	1181.7	1200
Weighted rating	1186.5	1200	1179	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	168.6	165.8	170.2	165.8
Highest rating	1200 2024-09-01	1200 2024-09-01	1200 2024-09-01	1200 2024-09-01
Highest raw rating	1200 2024-09-01	1200 2024-09-01	1200 2024-09-01	1200 2024-09-01
Highest weighted rating	1200 2024-09-01	1200 2024-09-01	1200 2024-09-01	1200 2024-09-01
Highest weighted performance	1200 2024-12-01	1200 2024-09-01	1200 2024-12-01	1200 2024-09-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1188.2	1200	1181.7	1200
Analysis
Rating	1188.2	1200	1181.7	1200
Raw rating	1188.2	1200	1181.7	1200
Weighted rating	1186.5	1200	1179
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	168.6	165.8	170.2	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	1188.2	1200	1181.7	1200
New weighted rating	1186.3	1200	1178.8	1200
New weighted performance	0	0	0	0
Temp new rating	1188.2	1200	1181.7	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1188.2	1200	1181.7	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	0	0
	7	7
	0	0
	0	0
	0	0
History	7	7

Games since
	Main 7	Standard 0		Rapid 7		Blitz 0
Gender	Male
Age group	U12
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	7	2	28.57	-182.1	1187.3	1005.2
Standard	0	0	0	0	0	0
Rapid	7	2	28.57	-182.1	1187.3	1005.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1188.2	1200	1181.7	1200
2025-09-01	1188.2	1200	1181.7	1200
2025-08-01	1188.2	1200	1181.7	1200
2025-07-01	1188.2	1200	1181.7	1200
2025-06-01	1188.2	1200	1181.7	1200
2025-05-01	1188.2	1200	1181.7	1200
2025-04-01	1188.2	1200	1181.7	1200
2025-03-01	1188.2	1200	1181.7	1200
2025-02-01	1186.9	1200	1179.8	1200
2025-01-01	1164.4	1200	1144.8	1200
2024-12-01	1164.4	1200	1144.8	1200
2024-11-01	1164.4	1200	1144.8	1200
2024-10-01	1164.4	1200	1144.8	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

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Westville Senior Primary Chess Tournament 2024 (Junior Primary)	2024-09-07	2024-09-07	Rapid	Ethekwini (KED)	7	7	2	Yes	Analysis

#	Games	Start				End
1	1	Tournament Westville Senior Primary Chess Tournament 2024				Tournament Westville Senior Primary Chess Tournament 2024
		date 2024-09-07	rnd 6	type Rapid	result 1	date 2024-09-07	rnd 6	type Rapid	result 1
		Opponent Narothan, S (Smitan)				Opponent Narothan, S (Smitan)
2	1	Tournament Westville Senior Primary Chess Tournament 2024				Tournament Westville Senior Primary Chess Tournament 2024
		date 2024-09-07	rnd 1	type Rapid	result 1	date 2024-09-07	rnd 1	type Rapid	result 1
		Opponent Ramchand, S (Suvarna)				Opponent Ramchand, S (Suvarna)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Westville Senior Primary Chess Tournament 2024				Tournament Westville Senior Primary Chess Tournament 2024
		date 2024-09-07	rnd 6	type Rapid	result 1	date 2024-09-07	rnd 6	type Rapid	result 1
		Opponent Narothan, S (Smitan)				Opponent Narothan, S (Smitan)
2	1	Tournament Westville Senior Primary Chess Tournament 2024				Tournament Westville Senior Primary Chess Tournament 2024
		date 2024-09-07	rnd 1	type Rapid	result 1	date 2024-09-07	rnd 1	type Rapid	result 1
		Opponent Ramchand, S (Suvarna)				Opponent Ramchand, S (Suvarna)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Westville Senior Primary Chess Tournament 2024				Tournament Westville Senior Primary Chess Tournament 2024
		date 2024-09-07	rnd 6	type Rapid	result 1	date 2024-09-07	rnd 6	type Rapid	result 1
		Opponent Narothan, S (Smitan)				Opponent Narothan, S (Smitan)
2	1	Tournament Westville Senior Primary Chess Tournament 2024				Tournament Westville Senior Primary Chess Tournament 2024
		date 2024-09-07	rnd 1	type Rapid	result 1	date 2024-09-07	rnd 1	type Rapid	result 1
		Opponent Ramchand, S (Suvarna)				Opponent Ramchand, S (Suvarna)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Westville Senior Primary Chess Tournament 2024				Tournament Westville Senior Primary Chess Tournament 2024
		date 2024-09-07	rnd 6	type Rapid	result 1	date 2024-09-07	rnd 6	type Rapid	result 1
		Opponent Narothan, S (Smitan)				Opponent Narothan, S (Smitan)
2	1	Tournament Westville Senior Primary Chess Tournament 2024				Tournament Westville Senior Primary Chess Tournament 2024
		date 2024-09-07	rnd 1	type Rapid	result 1	date 2024-09-07	rnd 1	type Rapid	result 1
		Opponent Ramchand, S (Suvarna)				Opponent Ramchand, S (Suvarna)

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	Ramchand ,S (Suvarna)	1	1	425	0	0	0	1	1	425	0	0	0
1	Ramchand ,S (Suvarna)	1	1187	1612	0	0	0	1	1180	1612	0	0	0
2	Naidoo ,E (Ethan)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Naidoo ,E (Ethan)	1	1181.5	756.5	0	0	0	1	1174.8	756.5	0	0	0
3	Ellison ,D (Dylan)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Ellison ,D (Dylan)	1	1200	775	0	0	0	1	1200	775	0	0	0
4	Ramoorthy ,N (Noah)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Ramoorthy ,N (Noah)	1	1227.4	802.4	0	0	0	1	1266.8	802.4	0	0	0
5	Power ,A (Amber)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Power ,A (Amber)	1	1184.1	759.1	0	0	0	1	1371.7	759.1	0	0	0
6	Rambali ,R (Raina)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Rambali ,R (Raina)	1	1156.7	731.7	0	0	0	1	1193.2	731.7	0	0	0
7	Narothan ,S (Smitan)	1	1	425	0	0	0	1	1	425	0	0	0
7	Narothan ,S (Smitan)	1	1174.1	1599.1	0	0	0	1	1157.2	1599.1	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Roberts, L (Liam)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms