Chess South Africa Ratings Database

PLAYER PAGE

Personal

Harmse, L (Lizelle)

Chess SA id

2080112254

FIDE id

Date of birth

2008-07-28 (U18)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-06-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1165.1	1165.6	1148.2	1200
Raw rating	1165.1	1165.6	1148.2	1200
Weighted rating	1165.1	1165.6	1148.2	1200
Weighted performance	630.1	609.7	0	0
Floor	700	700	718.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	174.3	174.1	178.5	165.8
Highest rating	1207.2 2019-10-01	1200 2018-10-01	1271.6 2020-02-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1218.4 2020-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1218.4 2021-09-01	1200 2018-10-01
Highest weighted performance	1207.2 2019-10-01	1200 2018-02-01	1271.6 2020-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1165.1	1165.6	1148.2	1200
Analysis
Rating	1165.1	1165.6	1148.2	1200
Raw rating	1165.1	1165.6	1148.2	1200
Weighted rating	1165.1	1165.6	1148.2
Weighted performance	630.1	609.7	0
K-factor	36	36	36	36
Floor	700	700	718.4	700
Max/Min rating change allowed	174.3	174.1	178.5	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	1165.1	1165.6	1148.2	1200
New weighted rating	1165.1	1165.6	1148.2	1200
New weighted performance	629.7	609.3	0	0
Temp new rating	1165.1	1165.6	1148.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1165.1	1165.6	1148.2	1200
New K-factor	36	36	36	36
New floor	700	700	718.4	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	15	15	0
	5	0	5
History	69	59	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	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	69	35.5	51.45	12.3	1136.4	1148.8
Standard	59	30.5	51.69	14.4	1142.4	1156.8
Rapid	10	5	50	0	1101.2	1101.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1165.1	1165.6	1148.2	1200
2025-09-01	1165.1	1165.6	1148.2	1200
2025-08-01	1165.1	1165.6	1148.2	1200
2025-07-01	1165.1	1165.6	1148.2	1200
2025-06-01	1165.1	1165.6	1148.2	1200
2025-05-01	1165.1	1165.6	1148.2	1200
2025-04-01	1165.1	1165.6	1148.2	1200
2025-03-01	1165.1	1165.6	1148.2	1200
2025-02-01	1165.1	1165.6	1148.2	1200
2025-01-01	1165.1	1165.6	1148.2	1200
2024-12-01	1165.1	1165.6	1148.2	1200
2024-11-01	1165.1	1165.6	1148.2	1200
2024-10-01	1165.1	1165.6	1148.2	1200
2024-09-01	1165.1	1165.6	1148.2	1200
2024-08-01	1165.1	1165.6	1148.2	1200
2024-07-01	1165.1	1165.6	1148.2	1200
2024-06-01	1165.1	1165.6	1148.2	1200
2024-08-01	1165.1	1165.6	1148.2	1200
2024-04-01	1165.1	1165.6	1148.2	1200
2024-03-01	1165.1	1165.6	1148.2	1200
2024-02-01	1165.1	1165.6	1148.2	1200
2024-01-01	1165.1	1165.6	1148.2	1200
2023-12-01	1165.1	1165.6	1148.2	1200
2023-11-01	1165.1	1165.6	1148.2	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	2022 Gauteng Schools Individual Chess Championship (U15 Girls)	2022-06-18	2022-06-18	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
2	Ekurhuleni-North Schools Finals Indiv 2022 (U15 Girls)	2022-05-14	2022-05-14	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
3	Ekurhuleni Trials 2 2022 (U16)	2022-05-28	2022-05-28	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
4	Ekurhuleni Chess Sochini Trials 2021 (Girls)	2021-09-04	2021-09-04	Rapid	Ekurhuleni (GE)	5	5	2	Yes	Analysis
5	Laerskool Oosterkruin 2020 (U13)	2020-02-01	2020-02-01	Rapid	Ekurhuleni (GE)	6	5	3	Yes	Analysis
6	Alberton Chess Club Open 2020 (D)	2020-02-22	2020-02-22	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
7	2019 Wild Card Chess Championship (U12 Girls)	2020-01-09	2020-01-12	Standard	4 Knights (4K)	7	7	3	Yes	Analysis
8	2019 South African Junior Team Championships (U12E)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	5	Yes	Analysis
9	GE vs GSV Inter Regional 2019 (U10B)	2019-10-26	2019-10-26	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
10	Ekurhuleni Grand Prix 2019 (Girls Juniors)	2019-09-14	2019-09-14	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
11	Springs Open 2019 (C)	2019-08-31	2019-08-31	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
12	Ekurhuleni South School Chess 2019 (U11 Girls)	2019-05-11	2019-05-11	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
13	Ekurhuleni Trials 2 2019 (U12)	2019-04-27	2019-04-27	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis

#	Games	Start				End
1	8	Tournament GE vs GSV Inter Regional 2019				Tournament 2019 South African Junior Team Championships
		date 2019-10-26	rnd 2	type Standard	result 1	date 2020-01-06	rnd 4	type Standard	result 1
		Opponent Van Der Westhuizen, J (Janu)				Opponent De Jager, J (Jacques)
2	3	Tournament Laerskool Oosterkruin 2020				Tournament Laerskool Oosterkruin 2020
		date 2020-02-01	rnd 4	type Rapid	result 1	date 2020-02-01	rnd 6	type Rapid	result 1
		Opponent Boshoff, H (Hendre)				Opponent Van Vuuren, M (Monique)
3	3	Tournament Springs Open 2019				Tournament Springs Open 2019
		date 2019-08-31	rnd 2	type Standard	result 1	date 2019-08-31	rnd 4	type Standard	result 1
		Opponent Mphuthi, N (Ntsako)				Opponent Rothmann, WR (Willem Ruwan)

#	Games	Start				End
1	8	Tournament GE vs GSV Inter Regional 2019				Tournament 2019 South African Junior Team Championships
		date 2019-10-26	rnd 2	type Standard	result 1	date 2020-01-06	rnd 4	type Standard	result 1
		Opponent Van Der Westhuizen, J (Janu)				Opponent De Jager, J (Jacques)
2	3	Tournament Springs Open 2019				Tournament Springs Open 2019
		date 2019-08-31	rnd 2	type Standard	result 1	date 2019-08-31	rnd 4	type Standard	result 1
		Opponent Mphuthi, N (Ntsako)				Opponent Rothmann, WR (Willem Ruwan)
3	3	Tournament Ekurhuleni South School Chess 2019				Tournament Ekurhuleni South School Chess 2019
		date 2019-05-11	rnd 3	type Standard	result 0.5	date 2019-05-11	rnd 5	type Standard	result 1
		Opponent Janssen, D (Danelle)				Opponent Makhanda, A (Amahle)

#	Games	Start				End
1	4	Tournament Laerskool Oosterkruin 2020				Tournament Ekurhuleni Chess Sochini Trials 2021
		date 2020-02-01	rnd 4	type Rapid	result 1	date 2021-09-04	rnd 1	type Rapid	result 1
		Opponent Boshoff, H (Hendre)				Opponent Mlotha, N (Nqobile)
2	1	Tournament Ekurhuleni Chess Sochini Trials 2021				Tournament Ekurhuleni Chess Sochini Trials 2021
		date 2021-09-04	rnd 3	type Rapid	result 1	date 2021-09-04	rnd 3	type Rapid	result 1
		Opponent Padi, Z (Zandile)				Opponent Padi, Z (Zandile)

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament GE vs GSV Inter Regional 2019				Tournament 2019 South African Junior Team Championships
		date 2019-10-26	rnd 2	type Standard	result 1	date 2020-01-06	rnd 4	type Standard	result 1
		Opponent Van Der Westhuizen, J (Janu)				Opponent De Jager, J (Jacques)
2	3	Tournament Laerskool Oosterkruin 2020				Tournament Laerskool Oosterkruin 2020
		date 2020-02-01	rnd 4	type Rapid	result 1	date 2020-02-01	rnd 6	type Rapid	result 1
		Opponent Boshoff, H (Hendre)				Opponent Van Vuuren, M (Monique)
3	3	Tournament Springs Open 2019				Tournament Springs Open 2019
		date 2019-08-31	rnd 2	type Standard	result 1	date 2019-08-31	rnd 4	type Standard	result 1
		Opponent Mphuthi, N (Ntsako)				Opponent Rothmann, WR (Willem Ruwan)

#	Games	Start				End
1	8	Tournament GE vs GSV Inter Regional 2019				Tournament 2019 South African Junior Team Championships
		date 2019-10-26	rnd 2	type Standard	result 1	date 2020-01-06	rnd 4	type Standard	result 1
		Opponent Van Der Westhuizen, J (Janu)				Opponent De Jager, J (Jacques)
2	3	Tournament Springs Open 2019				Tournament Springs Open 2019
		date 2019-08-31	rnd 2	type Standard	result 1	date 2019-08-31	rnd 4	type Standard	result 1
		Opponent Mphuthi, N (Ntsako)				Opponent Rothmann, WR (Willem Ruwan)
3	2	Tournament Ekurhuleni-North Schools Finals Indiv 2022				Tournament Ekurhuleni-North Schools Finals Indiv 2022
		date 2022-05-14	rnd 3	type Standard	result 1	date 2022-05-14	rnd 4	type Standard	result 1
		Opponent Mthembu, S (Sihle)				Opponent Mkhize, M (Makhosi)

#	Games	Start				End
1	4	Tournament Laerskool Oosterkruin 2020				Tournament Ekurhuleni Chess Sochini Trials 2021
		date 2020-02-01	rnd 4	type Rapid	result 1	date 2021-09-04	rnd 1	type Rapid	result 1
		Opponent Boshoff, H (Hendre)				Opponent Mlotha, N (Nqobile)
2	1	Tournament Ekurhuleni Chess Sochini Trials 2021				Tournament Ekurhuleni Chess Sochini Trials 2021
		date 2021-09-04	rnd 3	type Rapid	result 1	date 2021-09-04	rnd 3	type Rapid	result 1
		Opponent Padi, Z (Zandile)				Opponent Padi, Z (Zandile)

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	Janssen ,D (Danelle)	3	1.5	0	2	1.5	212.5	1	0	-425	0	0	0
1	Janssen ,D (Danelle)	3	1061.7	1061.7	2	1087.4	1274.2	1	1200	636.7	0	0	0
2	Bhika ,J (Jyotikka)	2	1	0	2	1	0	0	0	0	0	0	0
2	Bhika ,J (Jyotikka)	2	1200.6	1200.6	2	1163.3	1200.6	0	0	0	0	0	0
3	Chabie ,A (Alexa)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Chabie ,A (Alexa)	2	1199.9	774.9	2	1213.6	774.9	0	0	0	0	0	0
4	Martins ,J (Jana)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Martins ,J (Jana)	1	697.8	272.8	1	740	272.8	0	0	0	0	0	0
5	Odendaal ,H (Hayden)	1	1	425	1	1	425	0	0	0	0	0	0
5	Odendaal ,H (Hayden)	1	1204.8	1629.8	1	1212.8	1629.8	0	0	0	0	0	0
6	Olivier ,L (Lienke)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Olivier ,L (Lienke)	1	1127	702	1	1100.7	702	0	0	0	0	0	0
7	Potgieter ,W (Wiehan)	1	1	425	1	1	425	0	0	0	0	0	0
7	Potgieter ,W (Wiehan)	1	671	1096	1	671	1096	0	0	0	0	0	0
8	Mtshali ,NL (Nomcebo Langelihle)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mtshali ,NL (Nomcebo Langelihle)	1	1152.1	1577.1	1	1144	1577.1	0	0	0	0	0	0
9	Naidoo ,T (Tyrelle)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Naidoo ,T (Tyrelle)	1	1292.3	867.3	1	1285.9	867.3	0	0	0	0	0	0
10	Huang ,K (Kayleen)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Huang ,K (Kayleen)	1	1097.1	672.1	1	1079.2	672.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Harmse, L (Lizelle)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms