Chess South Africa Ratings Database

PLAYER PAGE

Personal

Maritz, S (Sune)

Chess SA id

2080117841

FIDE id

Date of birth

2008-09-19 (U18)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-01-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1152.7	1143	1203.2	1200
Raw rating	1152.7	1143	1203.2	1200
Weighted rating	1149.3	1139.6	1203.1	1200
Weighted performance	741.5	733.8	0	0
Floor	755.6	747.7	729.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	177.4	179.8	165.1	165.8
Highest rating	1269.6 2022-06-01	1261.2 2022-08-01	1233.7 2022-05-01	1200 2018-10-01
Highest raw rating	1255.6 2022-09-01	1247.7 2022-09-01	1229.2 2022-06-01	1200 2024-03-01
Highest weighted rating	1255.6 2023-12-01	1247.7 2018-10-01	1229.2 2023-05-01	1200 2018-10-01
Highest weighted performance	1269.6 2022-06-01	1261.2 2022-08-01	1233.7 2022-05-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1152.7	1143	1203.2	1200
Analysis
Rating	1152.7	1143	1203.2	1200
Raw rating	1152.7	1143	1203.2	1200
Weighted rating	1149.3	1139.6	1203.1
Weighted performance	741.5	733.8	0
K-factor	36	36	36	36
Floor	755.6	747.7	729.2	700
Max/Min rating change allowed	177.4	179.8	165.1	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	1152.7	1143	1203.2	1200
New weighted rating	1149.5	1139.8	1203.1	1200
New weighted performance	735.4	727.6	0	0
Temp new rating	1152.7	1143	1203.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1152.7	1143	1203.2	1200
New K-factor	36	36	36	36
New floor	755.6	747.7	729.2	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	4	4	0
	14	9	5
	56	49	7
	19	14	5
History	118	101	17

Games since
	Main 4	Standard 4		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	118	49.5	41.95	-68.4	1198.8	1130.3
Standard	101	40.5	40.1	-84.2	1194.5	1110.3
Rapid	17	9	52.94	25	1224.1	1249.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1152.7	1143	1203.2	1200
2025-09-30	1152.7	1143	1203.2	1200
2025-09-01	1152.7	1143	1203.2	1200
2025-08-01	1152.7	1143	1203.2	1200
2025-07-01	1152.7	1143	1203.2	1200
2025-06-01	1152.7	1143	1203.2	1200
2025-05-01	1152.7	1143	1203.2	1200
2025-04-01	1152.7	1143	1203.2	1200
2025-03-01	1152.7	1143	1203.2	1200
2025-02-01	1152.7	1143	1203.2	1200
2025-01-01	1141.4	1131.7	1202.9	1200
2024-12-01	1141.4	1131.7	1202.9	1200
2024-11-01	1141.4	1131.7	1202.9	1200
2024-10-01	1141.4	1131.7	1202.9	1200
2024-09-01	1141.4	1131.7	1202.9	1200
2024-08-01	1141.4	1131.7	1202.9	1200
2024-07-01	1141.4	1131.7	1202.9	1200
2024-09-01	1141.4	1131.7	1202.9	1200
2024-05-01	1141.4	1131.7	1202.9	1200
2024-04-01	1141.4	1131.7	1202.9	1200
2024-03-01	1141.4	1131.7	1202.9	1200
2024-02-01	1141.4	1131.7	1202.9	1200
2024-01-01	1192.2	1182.5	1202.9	1200
2023-12-01	1192.2	1182.5	1202.9	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	2024 Gauteng Inter-Region Chess Championship (U18B)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis
2	Gauteng Open Arnold Classic 2023 (U16)	2023-05-19	2023-05-19	Rapid	Tshwane (GTP)	5	5	2	Yes	Analysis
3	Ekurhuleni North Schools Individual Finals 2023 (U15 Girls)	2023-05-13	2023-05-13	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
4	Ekurhuleni Trials 2 2023 (U16)	2023-04-22	2023-04-22	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
5	ACB Tournament 2022 (A)	2022-10-07	2022-10-08	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
6	Ekurhuleni-North Schools Teams 2022 (U18 Girls)	2022-08-20	2022-08-20	Standard	Ekurhuleni (GE)	5	4	3	Yes	Analysis
7	Alberton Chess Club Open 2022 (C)	2022-07-16	2022-07-16	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
8	ACB Invitation Chess Tournament 2022 (U15)	2022-06-11	2022-06-11	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
9	2022 Gauteng Schools Individual Chess Championship (U15 Girls)	2022-06-18	2022-06-18	Standard	Ekurhuleni (GE)	5	4	2	Yes	Analysis
10	Ekurhuleni-North Schools Finals Indiv 2022 (U15 Girls)	2022-05-14	2022-05-14	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
11	Ekurhuleni Trials 2 2022 (U16)	2022-05-28	2022-05-28	Standard	Ekurhuleni (GE)	5	3	1	Yes	Analysis
12	Benoni Cluster HS Individuals 2022 (U15 Girls)	2022-05-07	2022-05-07	Rapid	Ekurhuleni (GE)	7	7	5	Yes	Analysis
13	Ekurhuleni Trials 1 2022 (U16)	2022-04-23	2022-04-23	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
14	ACB Premier 2022 (High School)	2022-03-19	2022-03-19	Standard	Ekurhuleni (GE)	5	4	3	Yes	Analysis
15	2022 Gauteng Interregion (U14 Girls)	2022-02-26	2022-02-26	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis
16	Ekurhuleni Chess Open 2022 (C)	2022-01-08	2022-01-08	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
17	Ekurhuleni Trials (3)	2021-11-06	2021-11-06	Standard	Ekurhuleni (GE)	5	4	0	Yes	Analysis
18	2021 Gauteng Schools Chess Championships (U13 Girls)	2021-10-16	2021-10-16	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
19	Ekurhuleni North Schools District Finals 2021 (U13 Girls)	2021-09-11	2021-09-11	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
20	Ekurhuleni Chess Sochini Trials 2021 (Girls)	2021-09-04	2021-09-04	Rapid	Ekurhuleni (GE)	5	5	2	Yes	Analysis
21	Alberton Chess Club Open 2020 (Ladies+Girls)	2020-02-22	2020-02-22	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis
22	Springs Chess Club Open 2020 (C)	2020-01-25	2020-01-25	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis
23	Ekurhuleni Grand Prix 2019 (Girls Juniors)	2019-09-14	2019-09-14	Standard	Ekurhuleni (GE)	5	5	0	Yes	Analysis
24	Springs Open 2019 (C)	2019-08-31	2019-08-31	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
25	Bishop Bavin Open 2019 (C)	2019-08-17	2019-08-17	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament Benoni Cluster HS Individuals 2022				Tournament Ekurhuleni-North Schools Finals Indiv 2022
		date 2022-05-07	rnd 5	type Rapid	result 1	date 2022-05-14	rnd 2	type Standard	result 1
		Opponent Govere, T (Tanya)				Opponent Tjale, KN (Khutso)
2	4	Tournament Ekurhuleni Chess Sochini Trials 2021				Tournament Ekurhuleni North Schools District Finals 2021
		date 2021-09-04	rnd 5	type Rapid	result 1	date 2021-09-11	rnd 3	type Standard	result 1
		Opponent Mchaffie, A (Angela)				Opponent Cannon, NC (Natalie Christene)
3	3	Tournament Alberton Chess Club Open 2022				Tournament Ekurhuleni-North Schools Teams 2022
		date 2022-07-16	rnd 5	type Standard	result 1	date 2022-08-20	rnd 2	type Standard	result 1
		Opponent Van Der Schyff, M (Mila-Ne)				Opponent Ngweya, B (Bianca)

#	Games	Start				End
1	5	Tournament Alberton Chess Club Open 2020				Tournament Ekurhuleni North Schools District Finals 2021
		date 2020-02-22	rnd 4	type Standard	result 0.5	date 2021-09-11	rnd 3	type Standard	result 1
		Opponent Maritz, C (Christelle)				Opponent Cannon, NC (Natalie Christene)
2	3	Tournament Alberton Chess Club Open 2022				Tournament Ekurhuleni-North Schools Teams 2022
		date 2022-07-16	rnd 5	type Standard	result 1	date 2022-08-20	rnd 2	type Standard	result 1
		Opponent Van Der Schyff, M (Mila-Ne)				Opponent Ngweya, B (Bianca)
3	3	Tournament ACB Invitation Chess Tournament 2022				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-06-11	rnd 4	type Standard	result 1	date 2022-06-18	rnd 1	type Standard	result 1
		Opponent Serra, T (Tyra)				Opponent Mokoena, T (Tsholofelo)

#	Games	Start				End
1	4	Tournament Benoni Cluster HS Individuals 2022				Tournament Gauteng Open Arnold Classic 2023
		date 2022-05-07	rnd 5	type Rapid	result 1	date 2023-05-19	rnd 1	type Rapid	result 1
		Opponent Govere, T (Tanya)				Opponent Ngoy, J (Joe)
2	2	Tournament Benoni Cluster HS Individuals 2022				Tournament Benoni Cluster HS Individuals 2022
		date 2022-05-07	rnd 2	type Rapid	result 1	date 2022-05-07	rnd 3	type Rapid	result 1
		Opponent Chabie, A (Alexa)				Opponent Chetty, U (Urisha)
3	1	Tournament Gauteng Open Arnold Classic 2023				Tournament Gauteng Open Arnold Classic 2023
		date 2023-05-19	rnd 3	type Rapid	result 1	date 2023-05-19	rnd 3	type Rapid	result 1
		Opponent Lukhele, J (Jabulani)				Opponent Lukhele, J (Jabulani)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Benoni Cluster HS Individuals 2022				Tournament Ekurhuleni-North Schools Finals Indiv 2022
		date 2022-05-07	rnd 5	type Rapid	result 1	date 2022-05-14	rnd 2	type Standard	result 1
		Opponent Govere, T (Tanya)				Opponent Tjale, KN (Khutso)
2	4	Tournament Ekurhuleni Chess Sochini Trials 2021				Tournament Ekurhuleni North Schools District Finals 2021
		date 2021-09-04	rnd 5	type Rapid	result 1	date 2021-09-11	rnd 3	type Standard	result 1
		Opponent Mchaffie, A (Angela)				Opponent Cannon, NC (Natalie Christene)
3	3	Tournament Alberton Chess Club Open 2022				Tournament Ekurhuleni-North Schools Teams 2022
		date 2022-07-16	rnd 5	type Standard	result 1	date 2022-08-20	rnd 2	type Standard	result 1
		Opponent Van Der Schyff, M (Mila-Ne)				Opponent Ngweya, B (Bianca)

#	Games	Start				End
1	4	Tournament Alberton Chess Club Open 2020				Tournament Ekurhuleni North Schools District Finals 2021
		date 2020-02-22	rnd 5	type Standard	result 1	date 2021-09-11	rnd 3	type Standard	result 1
		Opponent Sambo, E (Elana)				Opponent Cannon, NC (Natalie Christene)
2	3	Tournament Alberton Chess Club Open 2022				Tournament Ekurhuleni-North Schools Teams 2022
		date 2022-07-16	rnd 5	type Standard	result 1	date 2022-08-20	rnd 2	type Standard	result 1
		Opponent Van Der Schyff, M (Mila-Ne)				Opponent Ngweya, B (Bianca)
3	3	Tournament ACB Invitation Chess Tournament 2022				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-06-11	rnd 4	type Standard	result 1	date 2022-06-18	rnd 1	type Standard	result 1
		Opponent Serra, T (Tyra)				Opponent Mokoena, T (Tsholofelo)

#	Games	Start				End
1	4	Tournament Benoni Cluster HS Individuals 2022				Tournament Gauteng Open Arnold Classic 2023
		date 2022-05-07	rnd 5	type Rapid	result 1	date 2023-05-19	rnd 1	type Rapid	result 1
		Opponent Govere, T (Tanya)				Opponent Ngoy, J (Joe)
2	2	Tournament Benoni Cluster HS Individuals 2022				Tournament Benoni Cluster HS Individuals 2022
		date 2022-05-07	rnd 2	type Rapid	result 1	date 2022-05-07	rnd 3	type Rapid	result 1
		Opponent Chabie, A (Alexa)				Opponent Chetty, U (Urisha)
3	1	Tournament Gauteng Open Arnold Classic 2023				Tournament Gauteng Open Arnold Classic 2023
		date 2023-05-19	rnd 3	type Rapid	result 1	date 2023-05-19	rnd 3	type Rapid	result 1
		Opponent Lukhele, J (Jabulani)				Opponent Lukhele, J (Jabulani)

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	Coetzee ,G (Gisele)	4	0	-425	2	0	-425	2	0	-425	0	0	0
1	Coetzee ,G (Gisele)	4	1356.6	931.6	2	1368.4	931.6	2	1217.8	931.6	0	0	0
2	Padayachy ,S (Shreya)	3	0	-425	3	0	-425	0	0	0	0	0	0
2	Padayachy ,S (Shreya)	3	1354.4	929.4	3	1336.7	929.4	0	0	0	0	0	0
3	Grootboom ,C (Chante)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
3	Grootboom ,C (Chante)	3	1264	1122.3	3	1257.2	1122.3	0	0	0	0	0	0
4	Mothibi ,K (Kgabo)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Mothibi ,K (Kgabo)	2	1083.8	658.8	2	1062.2	658.8	0	0	0	0	0	0
5	Bothma ,L (Liandri)	2	1	0	2	1	0	0	0	0	0	0	0
5	Bothma ,L (Liandri)	2	1161.6	1161.6	2	1153.3	1161.6	0	0	0	0	0	0
6	Rwodzi ,M (Makanaka)	2	1	0	1	0	-425	1	1	425	0	0	0
6	Rwodzi ,M (Makanaka)	2	1173.4	1173.4	1	1197.2	748.4	1	1200	1598.4	0	0	0
7	Terblanche ,A (Anja)	2	1	0	1	1	425	1	0	-425	0	0	0
7	Terblanche ,A (Anja)	2	1212.8	1212.8	1	1194.5	1637.8	1	851	787.8	0	0	0
8	Del Grosso ,G (Gianluca Gabriele)	2	0	-425	1	0	-425	1	0	-425	0	0	0
8	Del Grosso ,G (Gianluca Gabriele)	2	1397.1	972.1	1	1408.5	972.1	1	1200	972.1	0	0	0
9	Bosman ,E (Elri)	2	1	0	1	1	425	1	0	-425	0	0	0
9	Bosman ,E (Elri)	2	1117	1117	1	1094.2	1542	1	1200	692	0	0	0
10	Chabie ,A (Alexa)	2	1.5	212.5	1	0.5	0	1	1	425	0	0	0
10	Chabie ,A (Alexa)	2	1200	1412.5	1	1200	1200	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Maritz, S (Sune)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms