Chess South Africa Ratings Database

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Personal

Tieties, L (Lilanie)

Chess SA id

2150146763

FIDE id

Date of birth

2015-01-16 (U12)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1127

Item	Main	Standard	Rapid	Blitz
Rating	1330.6	1245.4	1473.3	1200
Raw rating	1289.1	1191.4	1473.3	1200
Weighted rating	1330.6	1245.4	1419	1200
Weighted performance	1183.6	1090.2	1404.6	0
Floor	894.2	810.6	973.3	700
K-factor	36	36	32	36
Min/Max rating change allowed	146.1	167.9	112.3	165.8
Highest rating	1435.8 2024-09-01	1310.6 2024-12-01	1473.3 2025-08-01	1200 2018-10-01
Highest raw rating	1394.2 2025-03-01	1310.6 2024-12-01	1473.3 2025-08-01	1200 2024-03-01
Highest weighted rating	1330.6 2025-09-30	1245.4 2025-09-30	1402.2 2025-08-01	1200 2018-10-01
Highest weighted performance	1435.8 2025-08-01	1274.8 2025-01-01	1436.4 2024-08-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.8	-2.3	0	0
New rating	1329.8	1243.1	1473.3	1200
Analysis
Rating	1330.6	1245.4	1473.3	1200
Raw rating	1289.1	1191.4	1473.3	1200
Weighted rating	1330.6	1245.4	1419
Weighted performance	1183.6	1090.2	1404.6
K-factor	36	36	32	36
Floor	894.2	810.6	973.3	700
Max/Min rating change allowed	146.1	167.9	112.3	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	1289.1	1191.4	1473.3	1200
New weighted rating	1329.8	1243.1	1426.3	1200
New weighted performance	1183.2	1089.8	1404	0
Temp new rating	1329.8	1243.1	1473.3	1200
Temp new rating +/-	-0.8	-2.3	0	0
Final new rating +/-	-0.8	-2.3	0	0
New rating	1329.8	1243.1	1473.3	1200
New K-factor	36	36	32	36
New floor	894.2	810.6	973.3	700

Item	Main	Standard	Rapid
	0	0	0
	28	18	10
	39	17	22
	29	9	20
	4	4	0
	0	0	0
History	100	48	52

Games since
	Main 67	Standard 35		Rapid 32		Blitz 0
Gender	Female
Age group	U12
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	2877		925		84
Female	561		232		25
U12	432		151		16
U12 Female	116		46		7
Standard
	RSA		Province		Region
Overall	3568		1013		53
Female	816		307		20
U12	553		162		6
U12 Female	165		62		4
Rapid
	RSA		Province		Region
Overall	287		137		29
Female	21		12		7
U12	35		18		2
U12 Female	5		3		2
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-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	28	15	53.57	30.4	1244.6	1275
Standard	18	6	33.33	-141.7	1252.4	1110.7
Rapid	10	9	90	340	1230.6	1570.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	100	59	59	76.5	1219	1295.5
Standard	48	22	45.83	-35.4	1236.3	1200.9
Rapid	52	37	71.15	179.8	1202.9	1382.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1289.1	1191.4	1473.3	1200
2025-09-01	1356.3	1244.7	1473.3	1200
2025-08-01	1356.3	1244.7	1473.3	1200
2025-07-01	1319.2	1241.7	1436.9	1200
2025-06-01	1314.7	1238.2	1436.9	1200
2025-05-01	1354.6	1279.1	1436.9	1200
2025-04-01	1354.6	1279.1	1436.9	1200
2025-03-01	1394.2	1310.6	1436.9	1200
2025-02-01	1375.7	1310.6	1407.3	1200
2025-01-01	1375.7	1310.6	1407.3	1200
2024-12-01	1375.7	1310.6	1407.3	1200
2024-11-01	1385	1308.4	1407.3	1200
2024-10-01	1385	1308.4	1407.3	1200
2024-09-01	1320.2	1185.6	1407.3	1200
2024-08-01	1285.2	1185.6	1379.6	1200
2024-07-01	1259.7	1185.6	1357.6	1200
2024-06-01	1259.7	1185.6	1357.6	1200
2024-08-01	1246	1136.4	1357.6	1200
2024-04-01	1246	1136.4	1357.6	1200
2024-03-01	1215.8	1136.4	1291.3	1200
2024-02-01	1180	1136.4	1255.3	1200
2024-01-01	1180	1136.4	1255.3	1200
2023-12-01	1180	1136.4	1255.3	1200
2023-11-01	1180	1136.4	1255.3	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	Western Cape Schools - Top Schools 2025 (U11 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	1	Yes	Analysis
2	Upper West Coast Top Schools 2025 (U11)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	5	5	Yes	Analysis
3	Western Cape Schools Individual Championship 2025 (U11 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	2	Yes	Analysis
4	West Coast Schools Chess Prestige 2025 (U11 Girls)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
5	Upper West Coast Presrige 2025 (U11Girls)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U11 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	1	Yes	Analysis
2	Upper West Coast Top Schools 2025 (U11)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	5	5	Yes	Analysis
3	Western Cape Schools Individual Championship 2025 (U11 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	2	Yes	Analysis
4	West Coast Schools Chess Prestige 2025 (U11 Girls)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
5	Upper West Coast Presrige 2025 (U11Girls)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
6	PR Booyse Standard Tournament 024 (Development)	2024-11-02	2024-11-02	Standard	West Coast (WCU)	5	5	3	Yes	Analysis
7	Western Cape Top Schools Championship 2024 (U9 Girls)	2024-08-30	2024-09-01	Standard	Eden (WEG)	6	6	6	Yes	Analysis
8	Pedro Booyse Top Schools Championships 2024 (U7+U9)	2024-07-20	2024-07-20	Rapid	West Coast (WCU)	7	7	6	Yes	Analysis
9	Pedro Booyse Annual Rapid 2024 (Development)	2024-07-06	2024-07-06	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
10	Western Cape PS Individuals Championship 2024 (U9 Girls)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
11	West Coast Schools Chess Prestige Championships 2024 (U9 Girls)	2024-03-09	2024-03-09	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
12	Bo-Weskus Skole Prestige 2024 (O9 Dogters)	2024-02-10	2024-02-10	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
13	Western Cape Top Schools 2023 (U9 Girls)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	5	4	2	Yes	Analysis
14	Upper West Coast Top Schools Championship 2023 (U7-U11)	2023-06-10	2023-06-10	Rapid	West Coast (WCU)	5	4	3.5	Yes	Analysis
15	Western Cape PS Individuals 2023 (U9 Girls)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	5	2	Yes	Analysis
16	PRBCC Closed 2023 (C)	2023-04-15	2023-04-15	Rapid	West Coast (WCU)	6	6	3.5	Yes	Analysis
17	Bo-Weskus Skole Prestige 2023 (O9 Dogters)	2023-03-04	2023-03-04	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
18	ORSK Back To School 2023 (C)	2023-02-04	2023-02-04	Rapid	West Coast (WCU)	5	5	0	Yes	Analysis
19	Western Cape Top Schools 2022 (U7 Mix)	2022-09-16	2022-09-17	Standard	Overberg (WOS)	6	4	0	Yes	Analysis

#	Games	Start				End
1	15	Tournament Pedro Booyse Top Schools Championships 2024				Tournament PR Booyse Standard Tournament 024
		date 2024-07-20	rnd 2	type Rapid	result 1	date 2024-11-02	rnd 3	type Standard	result 1
		Opponent Kotze, A (Azariah)				Opponent Van Wyk, N (Nicolaas)
2	5	Tournament Upper West Coast Top Schools 2025				Tournament Upper West Coast Top Schools 2025
		date 2025-06-14	rnd 1	type Rapid	result 1	date 2025-06-14	rnd 5	type Rapid	result 1
		Opponent Tieties, J (Jomal)				Opponent Snyman, J (Jerran)
3	5	Tournament West Coast Schools Chess Prestige Championships 2024				Tournament Western Cape PS Individuals Championship 2024
		date 2024-03-09	rnd 3	type Rapid	result 1	date 2024-05-04	rnd 2	type Standard	result 1
		Opponent De Kock, C (Charlotte)				Opponent Pfukwa, R (Rujeko)

#	Games	Start				End
1	9	Tournament Western Cape Top Schools Championship 2024				Tournament PR Booyse Standard Tournament 024
		date 2024-08-30	rnd 1	type Standard	result 1	date 2024-11-02	rnd 3	type Standard	result 1
		Opponent Skippers, B (Beyonce)				Opponent Van Wyk, N (Nicolaas)
2	4	Tournament Western Cape Top Schools 2023				Tournament Western Cape PS Individuals Championship 2024
		date 2023-09-03	rnd 4	type Standard	result 1	date 2024-05-04	rnd 2	type Standard	result 1
		Opponent Majodina, H (Hlumokuhle)				Opponent Pfukwa, R (Rujeko)
3	2	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-05	rnd 4	type Standard	result 1	date 2023-05-06	rnd 5	type Standard	result 1
		Opponent Roux, N (Niqueta)				Opponent Mtiki, S (Sesona)

#	Games	Start				End
1	9	Tournament Pedro Booyse Top Schools Championships 2024				Tournament Upper West Coast Presrige 2025
		date 2024-07-20	rnd 2	type Rapid	result 1	date 2025-02-22	rnd 3	type Rapid	result 1
		Opponent Kotze, A (Azariah)				Opponent Koopman, P (Percian)
2	8	Tournament PRBCC Closed 2023				Tournament Bo-Weskus Skole Prestige 2024
		date 2023-04-15	rnd 4	type Rapid	result 1	date 2024-02-10	rnd 1	type Rapid	result 1
		Opponent Afrika, N (Nazley)				Opponent Karstens, C (Caitline)
3	6	Tournament Upper West Coast Presrige 2025				Tournament Upper West Coast Top Schools 2025
		date 2025-02-22	rnd 5	type Rapid	result 1	date 2025-06-14	rnd 5	type Rapid	result 1
		Opponent Avontuur, A (Al-Meeche)				Opponent Snyman, J (Jerran)

No games found.

#	Games	Start				End

#	Games	Start				End
1	15	Tournament Pedro Booyse Top Schools Championships 2024				Tournament PR Booyse Standard Tournament 024
		date 2024-07-20	rnd 2	type Rapid	result 1	date 2024-11-02	rnd 3	type Standard	result 1
		Opponent Kotze, A (Azariah)				Opponent Van Wyk, N (Nicolaas)
2	5	Tournament Upper West Coast Top Schools 2025				Tournament Upper West Coast Top Schools 2025
		date 2025-06-14	rnd 1	type Rapid	result 1	date 2025-06-14	rnd 5	type Rapid	result 1
		Opponent Tieties, J (Jomal)				Opponent Snyman, J (Jerran)
3	5	Tournament West Coast Schools Chess Prestige Championships 2024				Tournament Western Cape PS Individuals Championship 2024
		date 2024-03-09	rnd 3	type Rapid	result 1	date 2024-05-04	rnd 2	type Standard	result 1
		Opponent De Kock, C (Charlotte)				Opponent Pfukwa, R (Rujeko)

#	Games	Start				End
1	9	Tournament Western Cape Top Schools Championship 2024				Tournament PR Booyse Standard Tournament 024
		date 2024-08-30	rnd 1	type Standard	result 1	date 2024-11-02	rnd 3	type Standard	result 1
		Opponent Skippers, B (Beyonce)				Opponent Van Wyk, N (Nicolaas)
2	4	Tournament Western Cape Top Schools 2023				Tournament Western Cape PS Individuals Championship 2024
		date 2023-09-03	rnd 4	type Standard	result 1	date 2024-05-04	rnd 2	type Standard	result 1
		Opponent Majodina, H (Hlumokuhle)				Opponent Pfukwa, R (Rujeko)
3	2	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-05	rnd 4	type Standard	result 1	date 2023-05-06	rnd 5	type Standard	result 1
		Opponent Roux, N (Niqueta)				Opponent Mtiki, S (Sesona)

#	Games	Start				End
1	9	Tournament Pedro Booyse Top Schools Championships 2024				Tournament Upper West Coast Presrige 2025
		date 2024-07-20	rnd 2	type Rapid	result 1	date 2025-02-22	rnd 3	type Rapid	result 1
		Opponent Kotze, A (Azariah)				Opponent Koopman, P (Percian)
2	6	Tournament Upper West Coast Presrige 2025				Tournament Upper West Coast Top Schools 2025
		date 2025-02-22	rnd 5	type Rapid	result 1	date 2025-06-14	rnd 5	type Rapid	result 1
		Opponent Avontuur, A (Al-Meeche)				Opponent Snyman, J (Jerran)
3	4	Tournament West Coast Schools Chess Prestige Championships 2024				Tournament Pedro Booyse Annual Rapid 2024
		date 2024-03-09	rnd 3	type Rapid	result 1	date 2024-07-06	rnd 1	type Rapid	result 1
		Opponent De Kock, C (Charlotte)				Opponent Afrika, N (Nazley)

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	Skippers ,B (Beyonce)	4	3.5	318.8	1	1	425	3	2.5	283.3	0	0	0
1	Skippers ,B (Beyonce)	4	1192.9	1511.7	1	1170	1617.9	3	1205.9	1476.2	0	0	0
2	Van Wyk ,F (Faith)	3	0	-425	1	0	-425	2	0	-425	0	0	0
2	Van Wyk ,F (Faith)	3	1444.6	1019.6	1	1458.3	1019.6	2	1447.5	1019.6	0	0	0
3	Willemse ,A (Avah)	3	2	141.7	0	0	0	3	2	141.7	0	0	0
3	Willemse ,A (Avah)	3	1201	1342.7	0	0	0	3	1295.5	1342.7	0	0	0
4	Van Der Merwe ,O (Oliver)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Van Der Merwe ,O (Oliver)	2	1205.6	780.6	2	1206	780.6	0	0	0	0	0	0
5	Alexander ,P (Phoebe)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Alexander ,P (Phoebe)	2	1383.2	958.2	2	1419.3	958.2	0	0	0	0	0	0
6	Minnaar ,M (Maxine)	2	1	0	2	1	0	0	0	0	0	0	0
6	Minnaar ,M (Maxine)	2	1216.5	1216.5	2	1196.4	1216.5	0	0	0	0	0	0
7	Williams ,M (Mackenzy)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Williams ,M (Mackenzy)	2	1132.4	707.4	2	1140.6	707.4	0	0	0	0	0	0
8	Kotze ,F (Faith-Lynne)	2	2	425	1	1	425	1	1	425	0	0	0
8	Kotze ,F (Faith-Lynne)	2	1211.8	1636.8	1	1200	1636.8	1	1256.4	1636.8	0	0	0
9	Avontuur ,E (Ezrah)	2	1	0	1	0	-425	1	1	425	0	0	0
9	Avontuur ,E (Ezrah)	2	1206.4	1206.4	1	1190.7	781.4	1	1190.5	1631.4	0	0	0
10	Blaauw ,C (Charne)	2	2	425	1	1	425	1	1	425	0	0	0
10	Blaauw ,C (Charne)	2	1173.9	1598.9	1	1126.7	1598.9	1	1227	1598.9	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Tieties, L (Lilanie)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms