Chess South Africa Ratings Database

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Personal

Fredericks, B (Bethany)

Chess SA id

2160150926

FIDE id

Date of birth

2016-09-15 (U10)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1294.4	1298.8	1211.2	1200
Raw rating	1294.4	1298.8	1211.2	1200
Weighted rating	1286.2	1288.7	1195.3	1200
Weighted performance	1120.2	1119.5	0	0
Floor	808.3	810	711.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	144.9	144	163.2	165.8
Highest rating	1317.7 2024-08-01	1310 2024-09-01	1211.2 2025-05-05	1200 2018-10-01
Highest raw rating	1308.3 2024-09-01	1310 2024-09-01	1211.2 2025-05-05	1200 2024-02-01
Highest weighted rating	1281.4 2025-08-01	1283.5 2025-08-01	1211.2 2018-10-01	1200 2018-10-01
Highest weighted performance	1317.7 2024-08-01	1309 2024-08-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1294.4	1298.8	1211.2	1200
Analysis
Rating	1294.4	1298.8	1211.2	1200
Raw rating	1294.4	1298.8	1211.2	1200
Weighted rating	1286.2	1288.7	1195.3
Weighted performance	1120.2	1119.5	0
K-factor	36	36	36	36
Floor	808.3	810	711.2	700
Max/Min rating change allowed	144.9	144	163.2	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	1294.4	1298.8	1211.2	1200
New weighted rating	1288.3	1291	1197.1	1200
New weighted performance	1119.7	1119	0	0
Temp new rating	1294.4	1298.8	1211.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1294.4	1298.8	1211.2	1200
New K-factor	36	36	36	36
New floor	808.3	810	711.2	700

Item	Main	Standard	Rapid
	0	0	0
	5	0	5
	60	55	5
	34	29	5
	0	0	0
	0	0	0
History	99	84	15

Games since
	Main 69	Standard 59		Rapid 10		Blitz 0
Gender	Female
Age group	U10
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	3244		1054		296
Female	675		277		84
U10	265		87		34
U10 Female	50		24		12
Standard
	RSA		Province		Region
Overall	3064		873		296
Female	641		247		88
U10	250		73		37
U10 Female	47		20		12
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 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	1196.9	1281.9
Standard	0	0	0	0	0	0
Rapid	5	3	60	85	1196.9	1281.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	99	56.5	57.07	60.1	1193.1	1253.2
Standard	84	48.5	57.74	65.8	1192.6	1258.4
Rapid	15	8	53.33	28.3	1195.6	1224
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1294.4	1298.8	1211.2	1200
2025-09-01	1294.4	1298.8	1211.2	1200
2025-08-01	1294.4	1298.8	1211.2	1200
2025-07-01	1294.4	1298.8	1211.2	1200
2025-06-01	1294.4	1298.8	1211.2	1200
2025-05-01	1294.4	1298.8	1211.2	1200
2025-04-01	1295	1298.8	1188.4	1200
2025-03-01	1295	1298.8	1188.4	1200
2025-02-01	1295	1298.8	1188.4	1200
2025-01-01	1295	1298.8	1188.4	1200
2024-12-01	1295	1298.8	1188.4	1200
2024-11-01	1295	1298.8	1188.4	1200
2024-10-01	1305.3	1298.8	1177.2	1200
2024-09-01	1308.3	1310	1177.2	1200
2024-08-01	1257.2	1249.2	1177.2	1200
2024-07-01	1257.2	1249.2	1177.2	1200
2024-06-01	1257.2	1249.2	1177.2	1200
2024-08-01	1266.2	1263.6	1177.2	1200
2024-04-01	1266.5	1276.8	1177.2	1200
2024-03-01	1222.3	1230.4	1177.2	1200
2024-02-01	1186.7	1188.3	1177.2	1200
2024-01-01	1186.7	1188.3	1177.2	1200
2023-12-01	1186.7	1188.3	1177.2	1200
2023-11-01	1186.7	1188.3	1177.2	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 KZN Royals Chess Club Tournament (U10+U12)	2025-04-12	2025-04-12	Rapid	Ugu (KUG)	6	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 KZN Royals Chess Club Tournament (U10+U12)	2025-04-12	2025-04-12	Rapid	Ugu (KUG)	6	5	3	Yes	Analysis
2	George Suid Senior Skaaktoernooi 2024	2024-10-26	2024-10-26	Rapid	Eden (WEG)	5	5	3	Yes	Analysis
3	Western Cape Top Schools Championship 2024 (U9 Girls)	2024-08-30	2024-09-01	Standard	Eden (WEG)	6	5	3	Yes	Analysis
4	Eden Top Schools 2024 (U9 Girls)	2024-08-17	2024-08-17	Standard	Eden (WEG)	5	5	5	Yes	Analysis
5	South African Junior Closed Chess Championship 2024 (U8 Girls)	2024-04-27	2024-05-01	Standard	Ekurhuleni (GE)	9	9	5	Yes	Analysis
6	Western Cape PS Individuals Championship 2024 (U9 Girls)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
7	Eden Chess Trials 2 2024 (U10)	2024-04-13	2024-04-20	Standard	Eden (WEG)	10	10	5	Yes	Analysis
8	Eden School Chess Trials 1 2024 (U9 Girls)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	3	Yes	Analysis
9	George Schools Trials 3 2024 (U9 Girls)	2024-03-02	2024-03-02	Standard	Eden (WEG)	5	5	4	Yes	Analysis
10	George Schools Trials 2 2024 (U9 Girls)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	5	3	Yes	Analysis
11	George Schools Trials 1 2024 (U9 Girls)	2024-02-03	2024-02-03	Standard	Eden (WEG)	5	5	3	Yes	Analysis
12	Eden Chess Union League 2023 (2nd Division)	2023-11-11	2023-11-11	Standard	Eden (WEG)	5	4	0	Yes	Analysis
13	Mossel Bay Open 2023 (C)	2023-09-30	2023-09-30	Rapid	Eden (WEG)	5	5	2	Yes	Analysis
14	Western Cape Top Schools 2023 (U7 Mixed)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	5	5	5	Yes	Analysis
15	Western Cape PS Individuals 2023 (U7 Girls)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
16	Eden Trials 2+3 2023 (U8)	2023-04-15	2023-05-13	Standard	Eden (WEG)	10	9	4	Yes	Analysis
17	George Chess Trials 3 2023 (U7 Boys+Girls)	2023-02-25	2023-02-25	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament Eden Top Schools 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-08-17	rnd 1	type Standard	result 1	date 2024-08-30	rnd 1	type Standard	result 1
		Opponent Botha, Z (Zaineb)				Opponent Smith, I (Izabella-Rose)
2	5	Tournament Western Cape Top Schools 2023				Tournament Western Cape Top Schools 2023
		date 2023-09-02	rnd 1	type Standard	result 1	date 2023-09-03	rnd 5	type Standard	result 1
		Opponent Kotze, Z (Ziandre)				Opponent Zaaiman, J (Jean)
3	4	Tournament George Schools Trials 2 2024				Tournament George Schools Trials 3 2024
		date 2024-02-17	rnd 4	type Standard	result 1	date 2024-03-02	rnd 2	type Standard	result 1
		Opponent Van Der Merwe, E (Emma)				Opponent Crous, M (Mikaylin)

#	Games	Start				End
1	6	Tournament Eden Top Schools 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-08-17	rnd 1	type Standard	result 1	date 2024-08-30	rnd 1	type Standard	result 1
		Opponent Botha, Z (Zaineb)				Opponent Smith, I (Izabella-Rose)
2	5	Tournament Western Cape Top Schools 2023				Tournament Western Cape Top Schools 2023
		date 2023-09-02	rnd 1	type Standard	result 1	date 2023-09-03	rnd 5	type Standard	result 1
		Opponent Kotze, Z (Ziandre)				Opponent Zaaiman, J (Jean)
3	4	Tournament George Schools Trials 2 2024				Tournament George Schools Trials 3 2024
		date 2024-02-17	rnd 4	type Standard	result 1	date 2024-03-02	rnd 2	type Standard	result 1
		Opponent Van Der Merwe, E (Emma)				Opponent Crous, M (Mikaylin)

#	Games	Start				End
1	3	Tournament 2025 KZN Royals Chess Club Tournament				Tournament 2025 KZN Royals Chess Club Tournament
		date 2025-04-12	rnd 4	type Rapid	result 1	date 2025-04-12	rnd 6	type Rapid	result 1
		Opponent Mpofu, L (Lucille)				Opponent Moodley, Y (Yuvan)
2	3	Tournament Mossel Bay Open 2023				Tournament Mossel Bay Open 2023
		date 2023-09-30	rnd 2	type Rapid	result 0.5	date 2023-09-30	rnd 4	type Rapid	result 1
		Opponent Oucamp, L (Liam)				Opponent Marias, L (Liara)
3	2	Tournament George Suid Senior Skaaktoernooi 2024				Tournament George Suid Senior Skaaktoernooi 2024
		date 2024-10-26	rnd 2	type Rapid	result 1	date 2024-10-26	rnd 3	type Rapid	result 1
		Opponent Fredericks, F (Fiah-Bella)				Opponent Mfiki, P (Philasande)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Eden Top Schools 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-08-17	rnd 1	type Standard	result 1	date 2024-08-30	rnd 1	type Standard	result 1
		Opponent Botha, Z (Zaineb)				Opponent Smith, I (Izabella-Rose)
2	5	Tournament Western Cape Top Schools 2023				Tournament Western Cape Top Schools 2023
		date 2023-09-02	rnd 1	type Standard	result 1	date 2023-09-03	rnd 5	type Standard	result 1
		Opponent Kotze, Z (Ziandre)				Opponent Zaaiman, J (Jean)
3	4	Tournament George Schools Trials 2 2024				Tournament George Schools Trials 3 2024
		date 2024-02-17	rnd 4	type Standard	result 1	date 2024-03-02	rnd 2	type Standard	result 1
		Opponent Van Der Merwe, E (Emma)				Opponent Crous, M (Mikaylin)

#	Games	Start				End
1	6	Tournament Eden Top Schools 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-08-17	rnd 1	type Standard	result 1	date 2024-08-30	rnd 1	type Standard	result 1
		Opponent Botha, Z (Zaineb)				Opponent Smith, I (Izabella-Rose)
2	5	Tournament Western Cape Top Schools 2023				Tournament Western Cape Top Schools 2023
		date 2023-09-02	rnd 1	type Standard	result 1	date 2023-09-03	rnd 5	type Standard	result 1
		Opponent Kotze, Z (Ziandre)				Opponent Zaaiman, J (Jean)
3	4	Tournament George Schools Trials 2 2024				Tournament George Schools Trials 3 2024
		date 2024-02-17	rnd 4	type Standard	result 1	date 2024-03-02	rnd 2	type Standard	result 1
		Opponent Van Der Merwe, E (Emma)				Opponent Crous, M (Mikaylin)

#	Games	Start				End
1	3	Tournament 2025 KZN Royals Chess Club Tournament				Tournament 2025 KZN Royals Chess Club Tournament
		date 2025-04-12	rnd 4	type Rapid	result 1	date 2025-04-12	rnd 6	type Rapid	result 1
		Opponent Mpofu, L (Lucille)				Opponent Moodley, Y (Yuvan)
2	2	Tournament George Suid Senior Skaaktoernooi 2024				Tournament George Suid Senior Skaaktoernooi 2024
		date 2024-10-26	rnd 2	type Rapid	result 1	date 2024-10-26	rnd 3	type Rapid	result 1
		Opponent Fredericks, F (Fiah-Bella)				Opponent Mfiki, P (Philasande)
3	1	Tournament George Suid Senior Skaaktoernooi 2024				Tournament George Suid Senior Skaaktoernooi 2024
		date 2024-10-26	rnd 5	type Rapid	result 1	date 2024-10-26	rnd 5	type Rapid	result 1
		Opponent Potts, L (Lyall)				Opponent Potts, L (Lyall)

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	Meyer ,I (Isabella)	4	3	212.5	4	3	212.5	0	0	0	0	0	0
1	Meyer ,I (Isabella)	4	1202.1	1414.6	4	1202.4	1414.6	0	0	0	0	0	0
2	Galant ,H (Hopelin)	3	3	425	3	3	425	0	0	0	0	0	0
2	Galant ,H (Hopelin)	3	1115.5	1540.5	3	1107.7	1540.5	0	0	0	0	0	0
3	Olckers ,N (Nezlee)	2	2	425	2	2	425	0	0	0	0	0	0
3	Olckers ,N (Nezlee)	2	1116.8	1541.8	2	1105.8	1541.8	0	0	0	0	0	0
4	Pokwas ,R (Raynicah)	2	2	425	2	2	425	0	0	0	0	0	0
4	Pokwas ,R (Raynicah)	2	1050.1	1475.1	2	1060.8	1475.1	0	0	0	0	0	0
5	October ,A (Aliyah)	2	2	425	2	2	425	0	0	0	0	0	0
5	October ,A (Aliyah)	2	1144.5	1569.5	2	1138.1	1569.5	0	0	0	0	0	0
6	Coleman ,G (Gabriella)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Coleman ,G (Gabriella)	2	1338.8	913.8	2	1331.8	913.8	0	0	0	0	0	0
7	Flores ,Z (Zhoe)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Flores ,Z (Zhoe)	2	1277.7	852.7	2	1280.7	852.7	0	0	0	0	0	0
8	Crous ,M (Mekaylin)	2	2	425	2	2	425	0	0	0	0	0	0
8	Crous ,M (Mekaylin)	2	1100.4	1525.4	2	1079.6	1525.4	0	0	0	0	0	0
9	Van Den Berg ,T (Teagan)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Van Den Berg ,T (Teagan)	2	1268.4	843.4	2	1272.1	843.4	0	0	0	0	0	0
10	Muller ,E (Esra)	2	2	425	2	2	425	0	0	0	0	0	0
10	Muller ,E (Esra)	2	1200	1625	2	1200	1625	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

Fredericks, B (Bethany)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms