Chess South Africa Ratings Database

PLAYER PAGE

Personal

Raath, E (Emma)

Chess SA id

2140135773

FIDE id

Date of birth

2014-11-01 (U12)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1177.7	1179.4	1200	1200
Raw rating	1177.7	1179.4	1200	1200
Weighted rating	1134	1127.4	1200	1200
Weighted performance	1052.1	1048.9	0	0
Floor	767.1	780.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	171.2	170.8	165.8	165.8
Highest rating	1552.5 2021-10-01	1552.1 2021-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1267.1 2021-11-01	1280.8 2021-11-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1267.1 2023-07-01	1280.8 2023-07-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1552.5 2021-10-01	1552.1 2021-10-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1177.7	1179.4	1200	1200
Analysis
Rating	1177.7	1179.4	1200	1200
Raw rating	1177.7	1179.4	1200	1200
Weighted rating	1134	1127.4	1200
Weighted performance	1052.1	1048.9	0
K-factor	36	36	36	36
Floor	767.1	780.8	700	700
Max/Min rating change allowed	171.2	170.8	165.8	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	1177.7	1179.4	1200	1200
New weighted rating	1137.2	1131.4	1200	1200
New weighted performance	1051.7	1048.5	0	0
Temp new rating	1177.7	1179.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1177.7	1179.4	1200	1200
New K-factor	36	36	36	36
New floor	767.1	780.8	700	700

Item	Main	Standard
	0	0
	5	5
	36	36
	9	9
	10	10
	5	5
History	65	65

Games since
	Main 41	Standard 41		Rapid 0		Blitz 0
Gender	Female
Age group	U12
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	4151		1326		473
Female	1030		311		113
U12	709		219		83
U12 Female	228		66		28
Standard
	RSA		Province		Region
Overall	4076		1419		550
Female	1021		330		128
U12	668		233		92
U12 Female	212		70		32
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
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	5	3	60	85	1352.8	1437.8
Standard	5	3	60	85	1352.8	1437.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	65	27	41.54	-71.9	1226.4	1154.5
Standard	65	27	41.54	-71.9	1226.4	1154.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1177.7	1179.4	1200	1200
2025-09-01	1177.7	1179.4	1200	1200
2025-08-01	1177.7	1179.4	1200	1200
2025-07-01	1177.7	1179.4	1200	1200
2025-06-01	1177.7	1179.4	1200	1200
2025-05-01	1125	1114.8	1200	1200
2025-04-01	1125	1114.8	1200	1200
2025-03-01	1125	1114.8	1200	1200
2025-02-01	1124.4	1114.5	1200	1200
2025-01-01	1078.5	1067.8	1200	1200
2024-12-01	1078.5	1067.8	1200	1200
2024-11-01	1078.5	1067.8	1200	1200
2024-10-01	1078.5	1067.8	1200	1200
2024-09-01	1094.7	1082.9	1200	1200
2024-08-01	1080.7	1064.2	1200	1200
2024-07-01	1080.7	1064.2	1200	1200
2024-06-01	1080.7	1064.2	1200	1200
2024-08-01	1103.4	1088.7	1200	1200
2024-04-01	1103.4	1088.7	1200	1200
2024-03-01	1188	1177.6	1200	1200
2024-02-01	1208	1202.4	1200	1200
2024-01-01	1220.5	1217.9	1200	1200
2023-12-01	1220.5	1217.9	1200	1200
2023-11-01	1220.5	1217.9	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	2025 Tshwane South School District Individual Finals (D4) (U11 Girls)	2025-05-10	2025-05-10	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Tshwane South School District Individual Finals (D4) (U11 Girls)	2025-05-10	2025-05-10	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
2	2024 Etienne Lewis (U12)	2024-08-30	2024-09-01	Standard	Tshwane (GTP)	7	7	2	Yes	Analysis
3	D4 Tshwane South District Schools Teams Chess Tournament 2024 (U11A)	2024-08-03	2024-08-03	Standard	Tshwane (GTP)	5	4	2	Yes	Analysis
4	2024 Tshwane South School District CLOSED Individual Championships (U11 Girls)	2024-05-11	2024-05-11	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
5	2024 Lubowski Open Chess Tournament (D1)	2024-03-23	2024-03-24	Standard	Tshwane (GTP)	5	5	0	Yes	Analysis
6	2024 Chris Greyling Open Chess Tournament (D2)	2024-03-16	2024-03-16	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
7	2024 Constantiapark Open (D2)	2024-02-17	2024-02-17	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
8	2024 Tshwane Chess OPEN Registration Tournament (D1)	2024-01-27	2024-01-27	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
9	2023 Tshwane South School District CLOSED League Championship (U9)	2023-07-29	2023-07-29	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis
10	Laerskool Constantiapark Open Chess Tournament 2023 (U10)	2023-02-18	2023-02-18	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
11	2022 Chris Greyling Open (E)	2022-03-12	2022-03-12	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
12	CP Ope 2022 (E)	2022-02-19	2022-02-19	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
13	2021 Lardies Ope (F)	2021-10-30	2021-10-30	Standard	Tshwane (GTP)	5	5	4.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament 2021 Lardies Ope				Tournament CP Ope 2022
		date 2021-10-30	rnd 1	type Standard	result 0.5	date 2022-02-19	rnd 1	type Standard	result 1
		Opponent Cook, K (Keagan)				Opponent Botha, Z (Zule)
2	4	Tournament 2024 Etienne Lewis				Tournament 2025 Tshwane South School District Individual Finals (D4)
		date 2024-09-01	rnd 6	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Erwee, HP (Hermanus Philipus)				Opponent Vosloo, L (Leja)
3	3	Tournament 2022 Chris Greyling Open				Tournament Laerskool Constantiapark Open Chess Tournament 2023
		date 2022-03-12	rnd 5	type Standard	result 1	date 2023-02-18	rnd 2	type Standard	result 1
		Opponent Olivier, F (Frederik)				Opponent Petzer, W (Wilhelm)

#	Games	Start				End
1	6	Tournament 2021 Lardies Ope				Tournament CP Ope 2022
		date 2021-10-30	rnd 1	type Standard	result 0.5	date 2022-02-19	rnd 1	type Standard	result 1
		Opponent Cook, K (Keagan)				Opponent Botha, Z (Zule)
2	4	Tournament 2024 Etienne Lewis				Tournament 2025 Tshwane South School District Individual Finals (D4)
		date 2024-09-01	rnd 6	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Erwee, HP (Hermanus Philipus)				Opponent Vosloo, L (Leja)
3	3	Tournament 2022 Chris Greyling Open				Tournament Laerskool Constantiapark Open Chess Tournament 2023
		date 2022-03-12	rnd 5	type Standard	result 1	date 2023-02-18	rnd 2	type Standard	result 1
		Opponent Olivier, F (Frederik)				Opponent Petzer, W (Wilhelm)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament 2021 Lardies Ope				Tournament CP Ope 2022
		date 2021-10-30	rnd 2	type Standard	result 1	date 2022-02-19	rnd 1	type Standard	result 1
		Opponent Du Plessis, C (Ciske)				Opponent Botha, Z (Zule)
2	4	Tournament 2024 Etienne Lewis				Tournament 2025 Tshwane South School District Individual Finals (D4)
		date 2024-09-01	rnd 6	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Erwee, HP (Hermanus Philipus)				Opponent Vosloo, L (Leja)
3	3	Tournament 2022 Chris Greyling Open				Tournament Laerskool Constantiapark Open Chess Tournament 2023
		date 2022-03-12	rnd 5	type Standard	result 1	date 2023-02-18	rnd 2	type Standard	result 1
		Opponent Olivier, F (Frederik)				Opponent Petzer, W (Wilhelm)

#	Games	Start				End
1	5	Tournament 2021 Lardies Ope				Tournament CP Ope 2022
		date 2021-10-30	rnd 2	type Standard	result 1	date 2022-02-19	rnd 1	type Standard	result 1
		Opponent Du Plessis, C (Ciske)				Opponent Botha, Z (Zule)
2	4	Tournament 2024 Etienne Lewis				Tournament 2025 Tshwane South School District Individual Finals (D4)
		date 2024-09-01	rnd 6	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Erwee, HP (Hermanus Philipus)				Opponent Vosloo, L (Leja)
3	3	Tournament 2022 Chris Greyling Open				Tournament Laerskool Constantiapark Open Chess Tournament 2023
		date 2022-03-12	rnd 5	type Standard	result 1	date 2023-02-18	rnd 2	type Standard	result 1
		Opponent Olivier, F (Frederik)				Opponent Petzer, W (Wilhelm)

No games found.

#	Games	Start				End

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	Dixon ,G (Genevieve)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Dixon ,G (Genevieve)	2	1276.6	851.6	2	1273.3	851.6	0	0	0	0	0	0
2	Van Der Merwe ,ZC (Zander Christiaan)	2	1	0	2	1	0	0	0	0	0	0	0
2	Van Der Merwe ,ZC (Zander Christiaan)	2	1264.8	1264.8	2	1258	1264.8	0	0	0	0	0	0
3	Olivier ,F (Frederik)	2	1	0	2	1	0	0	0	0	0	0	0
3	Olivier ,F (Frederik)	2	1196.9	1196.9	2	1190.8	1196.9	0	0	0	0	0	0
4	Van Staden ,L (Lika)	1	1	425	1	1	425	0	0	0	0	0	0
4	Van Staden ,L (Lika)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Mokoena ,T (Tumelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mokoena ,T (Tumelo)	1	1215.2	790.2	1	1213.2	790.2	0	0	0	0	0	0
6	Jansen Van Vuuren ,J (Joshua)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Jansen Van Vuuren ,J (Joshua)	1	1210.9	785.9	1	1204.3	785.9	0	0	0	0	0	0
7	Du Plessis ,M (Mia)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Du Plessis ,M (Mia)	1	1277.5	852.5	1	1288.6	852.5	0	0	0	0	0	0
8	Van Vuuren ,T (Thomas)	1	1	425	1	1	425	0	0	0	0	0	0
8	Van Vuuren ,T (Thomas)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Anderson ,G (Gideon Petrus Van Andel)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Anderson ,G (Gideon Petrus Van Andel)	1	1232.6	807.6	1	1239.6	807.6	0	0	0	0	0	0
10	Mulamattathil ,R (Raynah)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mulamattathil ,R (Raynah)	1	1207.3	1632.3	1	1210	1632.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Raath, E (Emma)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms