Chess South Africa Ratings Database

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Personal

Farkas, L (Lavi)

Chess SA id

1170192088

FIDE id

Date of birth

2017-01-09 (U10)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-21

Personal details last changed

1900-01-01

Junior GPX Games

32.6

Junior GPX Points

1109.5

Item	Main	Standard	Rapid	Blitz
Rating	1302.6	1275.7	1279.7	1200
Raw rating	1302.6	1275.7	1279.7	1200
Weighted rating	1235.8	1219.9	1235.7	1200
Weighted performance	1282.6	1237.5	1276	0
Floor	802.6	778.1	779.7	700
K-factor	36	36	36	36
Min/Max rating change allowed	143.3	148.9	148	165.8
Highest rating	1302.6 2025-09-30	1278.1 2025-08-01	1294.5 2024-02-01	1200 2024-02-01
Highest raw rating	1302.6 2025-09-30	1278.1 2025-08-01	1279.7 2025-09-30	1200 2024-02-01
Highest weighted rating	1235.8 2025-09-30	1214.5 2025-09-01	1254.8 2024-10-01	1200 2024-02-01
Highest weighted performance	1299.4 2025-08-01	1250.2 2025-09-01	1294.5 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1302.6	1275.7	1279.7	1200
Analysis
Rating	1302.6	1275.7	1279.7	1200
Raw rating	1302.6	1275.7	1279.7	1200
Weighted rating	1235.8	1219.9	1235.7
Weighted performance	1282.6	1237.5	1276
K-factor	36	36	36	36
Floor	802.6	778.1	779.7	700
Max/Min rating change allowed	143.3	148.9	148	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	1302.6	1275.7	1279.7	1200
New weighted rating	1242.1	1225.1	1240	1200
New weighted performance	1282.2	1237	1275.5	0
Temp new rating	1302.6	1275.7	1279.7	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1302.6	1275.7	1279.7	1200
New K-factor	36	36	36	36
New floor	802.6	778.1	779.7	700

Item	Main	Standard	Rapid
	0	0	0
	50	24	26
	17	0	17
	0	0	0
	0	0	0
	0	0	0
History	67	24	43

Games since
	Main 67	Standard 24		Rapid 43		Blitz 0
Gender	Male
Age group	U10
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	3167		1058		302
Male	2495		833		247
U10	260		99		30
U10 Male	211		85		25
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	1157		201		85
Male	937		160		78
U10	96		19		7
U10 Male	79		16		6
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	50	25.5	51	8.5	1277	1285.5
Standard	24	10.5	43.75	-53.1	1290.7	1237.5
Rapid	26	15	57.69	65.4	1264.3	1329.7
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	67	34.5	51.49	12.7	1265.4	1278.1
Standard	24	10.5	43.75	-53.1	1290.7	1237.5
Rapid	43	24	55.81	49.4	1251.3	1300.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1302.6	1275.7	1279.7	1200
2025-09-01	1289.1	1275.7	1248.7	1200
2025-08-01	1299.4	1278.1	1254.8	1200
2025-07-01	1264.4	1238.3	1254.8	1200
2025-06-01	1211.8	1199.5	1229.2	1200
2025-05-01	1211.4	1199.3	1229.2	1200
2025-04-01	1208.6	1196.3	1229.2	1200
2025-03-01	1211.1	1198.6	1229.2	1200
2025-02-01	1215.7	1200	1226.6	1200
2025-01-01	1215.7	1200	1226.6	1200
2024-12-01	1215.7	1200	1226.6	1200
2024-11-01	1215.7	1200	1226.6	1200
2024-10-01	1215.7	1200	1226.6	1200
2024-09-01	1215.7	1200	1226.6	1200
2024-08-01	1215.7	1200	1226.6	1200
2024-07-01	1215.7	1200	1226.6	1200
2024-06-01	1215.7	1200	1226.6	1200
2024-08-01	1215.7	1200	1226.6	1200
2024-04-01	1201.7	1200	1200	1200
2024-03-01	1214.9	1200	1221.2	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	Chess Power House Spring Rapid 2025 (E)	2025-09-21	2025-09-21	Rapid	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
2	Rock n Roll Rapid 2025 (Pawns)	2025-08-24	2025-08-24	Rapid	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
3	JMC Closed 2025 (U10)	2025-08-09	2025-08-09	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
4	JMC - Trinity Randpark Ridge 2025 (U10)	2025-07-26	2025-07-26	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
5	Chess Power House Youth Day Rapid 2025 (E)	2025-06-16	2025-06-16	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis
6	JMC Helpmekaar 2025 (U10)	2025-06-01	2025-06-01	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
7	JMC Crawford Ruimsig 2025 (U10)	2025-03-01	2025-03-01	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
8	JMC Rapid The Bridge School 2025 (U10)	2025-02-23	2025-02-23	Rapid	Johannesburg Metro (GJM)	7	6	3.5	Yes	Analysis
9	CPH Primrose Open 2025 (U10)	2025-02-08	2025-02-08	Standard	Ekurhuleni (GE)	5	4	1.5	Yes	Analysis
10	Chess Power House Feb Rapid 2025 (D)	2025-02-02	2025-02-02	Rapid	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Chess Power House Spring Rapid 2025 (E)	2025-09-21	2025-09-21	Rapid	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
2	Rock n Roll Rapid 2025 (Pawns)	2025-08-24	2025-08-24	Rapid	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
3	JMC Closed 2025 (U10)	2025-08-09	2025-08-09	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
4	JMC - Trinity Randpark Ridge 2025 (U10)	2025-07-26	2025-07-26	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
5	Chess Power House Youth Day Rapid 2025 (E)	2025-06-16	2025-06-16	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis
6	JMC Helpmekaar 2025 (U10)	2025-06-01	2025-06-01	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
7	JMC Crawford Ruimsig 2025 (U10)	2025-03-01	2025-03-01	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
8	JMC Rapid The Bridge School 2025 (U10)	2025-02-23	2025-02-23	Rapid	Johannesburg Metro (GJM)	7	6	3.5	Yes	Analysis
9	CPH Primrose Open 2025 (U10)	2025-02-08	2025-02-08	Standard	Ekurhuleni (GE)	5	4	1.5	Yes	Analysis
10	Chess Power House Feb Rapid 2025 (D)	2025-02-02	2025-02-02	Rapid	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
11	JCC King David Linksfield Rapid 2024 (D)	2024-04-21	2024-04-21	Rapid	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
12	Ekurhuleni North Chess Club Open Tournament 2024 (E)	2024-03-02	2024-03-02	Rapid	Ehlanzeni (MEN)	7	7	3	Yes	Analysis
13	Chess Power House 1st Rapid 2024 (D)	2024-02-24	2024-02-24	Rapid	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis

#	Games	Start				End
1	5	Tournament JMC Helpmekaar 2025				Tournament Chess Power House Youth Day Rapid 2025
		date 2025-06-01	rnd 2	type Standard	result 0.5	date 2025-06-16	rnd 1	type Rapid	result 1
		Opponent Lochner, C (Calitz)				Opponent Smith, A (Alexander)
2	4	Tournament JMC Closed 2025				Tournament Rock n Roll Rapid 2025
		date 2025-08-09	rnd 5	type Standard	result 1	date 2025-08-24	rnd 3	type Rapid	result 0.5
		Opponent Tester, L (Legan)				Opponent Suttner, B (Benjamin)
3	4	Tournament Ekurhuleni North Chess Club Open Tournament 2024				Tournament JCC King David Linksfield Rapid 2024
		date 2024-03-02	rnd 7	type Rapid	result 1	date 2024-04-21	rnd 3	type Rapid	result 1
		Opponent Mendonca, M (Mark)				Opponent Serrao, C (Charles)

#	Games	Start				End
1	4	Tournament JMC Helpmekaar 2025				Tournament JMC Helpmekaar 2025
		date 2025-06-01	rnd 2	type Standard	result 0.5	date 2025-06-01	rnd 5	type Standard	result 1
		Opponent Lochner, C (Calitz)				Opponent Sooganchand, G (Gia)
2	3	Tournament JMC - Trinity Randpark Ridge 2025				Tournament JMC - Trinity Randpark Ridge 2025
		date 2025-07-26	rnd 2	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Makondetsa, A (Andrew Junior)				Opponent Ashwin, N (Naveesh)
3	2	Tournament CPH Primrose Open 2025				Tournament CPH Primrose Open 2025
		date 2025-02-08	rnd 1	type Standard	result 1	date 2025-02-08	rnd 2	type Standard	result 0.5
		Opponent Robinson, L (LXR)				Opponent Ziperstein, D (Daniel)

#	Games	Start				End
1	4	Tournament JMC Rapid The Bridge School 2025				Tournament Chess Power House Youth Day Rapid 2025
		date 2025-02-23	rnd 4	type Rapid	result 1	date 2025-06-16	rnd 1	type Rapid	result 1
		Opponent Nathan, N (Nevi'ah)				Opponent Smith, A (Alexander)
2	4	Tournament Ekurhuleni North Chess Club Open Tournament 2024				Tournament JCC King David Linksfield Rapid 2024
		date 2024-03-02	rnd 7	type Rapid	result 1	date 2024-04-21	rnd 3	type Rapid	result 1
		Opponent Mendonca, M (Mark)				Opponent Serrao, C (Charles)
3	3	Tournament Rock n Roll Rapid 2025				Tournament Rock n Roll Rapid 2025
		date 2025-08-24	rnd 1	type Rapid	result 1	date 2025-08-24	rnd 3	type Rapid	result 0.5
		Opponent Israel, Y (Yishai)				Opponent Suttner, B (Benjamin)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Ekurhuleni North Chess Club Open Tournament 2024				Tournament JCC King David Linksfield Rapid 2024
		date 2024-03-02	rnd 7	type Rapid	result 1	date 2024-04-21	rnd 3	type Rapid	result 1
		Opponent Mendonca, M (Mark)				Opponent Serrao, C (Charles)
2	3	Tournament JMC Closed 2025				Tournament Rock n Roll Rapid 2025
		date 2025-08-09	rnd 5	type Standard	result 1	date 2025-08-24	rnd 2	type Rapid	result 1
		Opponent Tester, L (Legan)				Opponent Lipshitz, J (Jamie)
3	3	Tournament JMC - Trinity Randpark Ridge 2025				Tournament JMC - Trinity Randpark Ridge 2025
		date 2025-07-26	rnd 2	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Makondetsa, A (Andrew Junior)				Opponent Ashwin, N (Naveesh)

#	Games	Start				End
1	3	Tournament JMC - Trinity Randpark Ridge 2025				Tournament JMC - Trinity Randpark Ridge 2025
		date 2025-07-26	rnd 2	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Makondetsa, A (Andrew Junior)				Opponent Ashwin, N (Naveesh)
2	1	Tournament JMC Closed 2025				Tournament JMC Closed 2025
		date 2025-08-09	rnd 5	type Standard	result 1	date 2025-08-09	rnd 5	type Standard	result 1
		Opponent Tester, L (Legan)				Opponent Tester, L (Legan)
3	1	Tournament JMC Closed 2025				Tournament JMC Closed 2025
		date 2025-08-09	rnd 2	type Standard	result 1	date 2025-08-09	rnd 2	type Standard	result 1
		Opponent Khakhane, P (Pheello)				Opponent Khakhane, P (Pheello)

#	Games	Start				End
1	4	Tournament Ekurhuleni North Chess Club Open Tournament 2024				Tournament JCC King David Linksfield Rapid 2024
		date 2024-03-02	rnd 7	type Rapid	result 1	date 2024-04-21	rnd 3	type Rapid	result 1
		Opponent Mendonca, M (Mark)				Opponent Serrao, C (Charles)
2	2	Tournament Rock n Roll Rapid 2025				Tournament Rock n Roll Rapid 2025
		date 2025-08-24	rnd 1	type Rapid	result 1	date 2025-08-24	rnd 2	type Rapid	result 1
		Opponent Israel, Y (Yishai)				Opponent Lipshitz, J (Jamie)
3	2	Tournament Chess Power House Youth Day Rapid 2025				Tournament Chess Power House Youth Day Rapid 2025
		date 2025-06-16	rnd 3	type Rapid	result 1	date 2025-06-16	rnd 4	type Rapid	result 1
		Opponent Block, R (Raphi)				Opponent Gabel Smit, H (Heinrich)

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	Lipshitz ,J (Jamie)	4	4	425	1	1	425	3	3	425	0	0	0
1	Lipshitz ,J (Jamie)	4	1188.3	1613.3	1	1196.3	1613.3	3	1183.6	1613.3	0	0	0
2	Diyalani ,D (Dhanush)	3	0.5	-283.3	0	0	0	3	0.5	-283.3	0	0	0
2	Diyalani ,D (Dhanush)	3	1290.9	1007.5	0	0	0	3	1249	1007.5	0	0	0
3	Newman ,A (Ayen)	3	0	-425	0	0	0	3	0	-425	0	0	0
3	Newman ,A (Ayen)	3	1408.5	983.5	0	0	0	3	1281.7	983.5	0	0	0
4	Block ,R (Raphi)	3	1.5	0	0	0	0	3	1.5	0	0	0	0
4	Block ,R (Raphi)	3	1204.5	1204.5	0	0	0	3	1225.9	1204.5	0	0	0
5	Ashwin ,N (Naveesh)	2	1	0	1	1	425	1	0	-425	0	0	0
5	Ashwin ,N (Naveesh)	2	1433.9	1433.9	1	1434.5	1858.9	1	1219.5	1008.9	0	0	0
6	Nathan ,N (Nevi'ah)	2	2	425	0	0	0	2	2	425	0	0	0
6	Nathan ,N (Nevi'ah)	2	1200	1625	0	0	0	2	1200	1625	0	0	0
7	Lin ,Y (Yizheng)	2	0	-425	0	0	0	2	0	-425	0	0	0
7	Lin ,Y (Yizheng)	2	1296.6	871.6	0	0	0	2	1284.6	871.6	0	0	0
8	Stelloh ,A (Alexander)	2	0	-425	0	0	0	2	0	-425	0	0	0
8	Stelloh ,A (Alexander)	2	1315.6	890.6	0	0	0	2	1214.9	890.6	0	0	0
9	Moutafis ,A (Andoni)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Moutafis ,A (Andoni)	1	1228.4	803.4	1	1218.1	803.4	0	0	0	0	0	0
10	Du Pisani ,M (Malcolm)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Du Pisani ,M (Malcolm)	1	1520.9	1095.9	1	1521.9	1095.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Farkas, L (Lavi)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms