Chess South Africa Ratings Database

PLAYER PAGE

Personal

Johannes, R (Relecia)

Chess SA id

210089525

FIDE id

Date of birth

2010-03-15 (U18)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-08-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1127.5	1102.4	1149.1	1200
Raw rating	1127.5	1102.4	1149.1	1200
Weighted rating	1127.1	1102.1	1148.3	1200
Weighted performance	709.9	384.4	0	0
Floor	715.9	719.2	754	700
K-factor	36	36	36	36
Min/Max rating change allowed	183.9	190.6	178.3	165.8
Highest rating	1278.3 2018-02-01	1279.4 2018-02-01	1275.9 2023-05-01	1200 2018-10-01
Highest raw rating	1215.9 2018-03-01	1219.2 2018-03-01	1254 2023-06-01	1200 2024-03-01
Highest weighted rating	1215.9 2018-03-01	1219.2 2018-03-01	1254 2023-07-01	1200 2018-10-01
Highest weighted performance	1278.3 2018-02-01	1279.4 2018-02-01	1275.9 2023-05-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1127.5	1102.4	1149.1	1200
Analysis
Rating	1127.5	1102.4	1149.1	1200
Raw rating	1127.5	1102.4	1149.1	1200
Weighted rating	1127.1	1102.1	1148.3
Weighted performance	709.9	384.4	0
K-factor	36	36	36	36
Floor	715.9	719.2	754	700
Max/Min rating change allowed	183.9	190.6	178.3	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	1127.5	1102.4	1149.1	1200
New weighted rating	1127.2	1102.1	1148.5	1200
New weighted performance	702.8	377.3	0	0
Temp new rating	1127.5	1102.4	1149.1	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1127.5	1102.4	1149.1	1200
New K-factor	36	36	36	36
New floor	715.9	719.2	754	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	23	4	19
	14	8	6
	0	0	0
History	96	60	36

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 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	85	38.5	45.29	-40	1179.7	1139.7
Standard	60	27.5	45.83	-35.4	1159.1	1123.7
Rapid	25	11	44	-51	1229.1	1178.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1127.5	1102.4	1149.1	1200
2025-11-30	1127.5	1102.4	1149.1	1200
2025-11-01	1127.5	1102.4	1149.1	1200
2025-09-30	1127.5	1102.4	1149.1	1200
2025-09-01	1127.5	1102.4	1149.1	1200
2025-08-01	1127.5	1102.4	1149.1	1200
2025-07-01	1127.5	1102.4	1149.1	1200
2025-06-01	1127.5	1102.4	1149.1	1200
2025-05-01	1127.5	1102.4	1149.1	1200
2025-04-01	1127.5	1102.4	1149.1	1200
2025-03-01	1127.5	1102.4	1149.1	1200
2025-02-01	1127.5	1102.4	1149.1	1200
2025-01-01	1125.9	1101.4	1146.3	1200
2024-12-01	1125.9	1101.4	1146.3	1200
2024-11-01	1125.9	1101.4	1146.3	1200
2024-10-01	1125.9	1101.4	1146.3	1200
2024-09-01	1125.9	1101.4	1146.3	1200
2024-11-01	1125.9	1101.4	1146.3	1200
2024-07-01	1125.9	1101.4	1146.3	1200
2024-06-01	1125.9	1101.4	1146.3	1200
2024-05-01	1125.9	1101.4	1146.3	1200
2024-04-01	1125.9	1101.4	1146.3	1200
2024-03-01	1125.9	1101.4	1146.3	1200
2024-02-01	1125.9	1101.4	1146.3	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	WP Club League 2023 (D1)	2023-07-29	2023-08-19	Standard	Cape Town (WCT)	6	4	1	Yes	Analysis
2	Cape Town Junior Chess League - Round 1 2023 (U20)	2023-07-22	2023-07-22	Rapid	Cape Town (WCT)	7	7	1	Yes	Analysis
3	Cape Town Junior League 2nd Qualifier 2023 (U16)	2023-06-03	2023-06-03	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
4	Cape Town Junior Chess League Q1 2023	2023-05-13	2023-05-13	Rapid	Cape Town (WCT)	7	6	4	Yes	Analysis
5	2022 Western Province Club League (Junior)	2022-08-27	2022-09-17	Standard	Cape Town (WCT)	7	2	1	Yes	Analysis
6	South African Open 2022 (U16)	2022-07-11	2022-07-13	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
7	District North 2022 (U13)	2022-03-05	2022-03-05	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
8	Metro North Individual Trials 2020 (U11)	2020-02-07	2020-02-08	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
9	2019 South African Junior Team Championships (U10D)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	6	3	Yes	Analysis
10	Western Cape Top Schools 2019 (U9 Girls)	2019-08-31	2019-09-01	Standard	Cape Winelands (WCW)	5	4	2	Yes	Analysis
11	Western Cape Schools Individuals 2019 (U9 Girls)	2019-05-18	2019-05-19	Standard	Eden (WEG)	6	6	1.5	Yes	Analysis
12	Metro School Chess Closed Individual Trials 2019 (U7+U9 Girls)	2019-03-01	2019-03-02	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
13	District North Schools Chess Trials 2019 (U9)	2019-01-25	2019-01-26	Standard	Cape Town (WCT)	5	5	4	Yes	Analysis
14	Western Cape Schools Individuals 2018 (U9 Girls)	2018-05-19	2018-05-20	Standard	Overberg (WOS)	6	6	2	Yes	Analysis
15	2018 WP Schools Closed Trials (U9 Girls)	2018-03-09	2018-03-10	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis
16	District North Schools Chess Open Trials 2018 (U9)	2018-02-09	2018-02-10	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament Cape Town Junior Chess League Q1 2023				Tournament Cape Town Junior Chess League Q1 2023
		date 2023-05-13	rnd 2	type Rapid	result 1	date 2023-05-13	rnd 5	type Rapid	result 1
		Opponent Bowers, C (Chad)				Opponent Kotliar, B (Beatrisa)
2	4	Tournament District North Schools Chess Trials 2019				Tournament Metro School Chess Closed Individual Trials 2019
		date 2019-01-26	rnd 3	type Standard	result 1	date 2019-03-01	rnd 1	type Standard	result 1
		Opponent Muller, H (Helgard)				Opponent Goliath, E (Eugeney)
3	2	Tournament Cape Town Junior League 2nd Qualifier 2023				Tournament Cape Town Junior League 2nd Qualifier 2023
		date 2023-06-03	rnd 4	type Rapid	result 1	date 2023-06-03	rnd 5	type Rapid	result 1
		Opponent Rubusana, A (Anda)				Opponent Mathivha, P (Phathutshedzo)

#	Games	Start				End
1	4	Tournament District North Schools Chess Trials 2019				Tournament Metro School Chess Closed Individual Trials 2019
		date 2019-01-26	rnd 3	type Standard	result 1	date 2019-03-01	rnd 1	type Standard	result 1
		Opponent Muller, H (Helgard)				Opponent Goliath, E (Eugeney)
2	2	Tournament 2022 Western Province Club League				Tournament WP Club League 2023
		date 2022-09-17	rnd 7	type Standard	result 1	date 2023-07-29	rnd 1	type Standard	result 1
		Opponent Bali, M (Minentle)				Opponent Norton, A (Aqheelah)
3	2	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-04	rnd 2	type Standard	result 1	date 2020-01-05	rnd 3	type Standard	result 1
		Opponent Mkhasibe, NZ (Nobuhle)				Opponent Baloi, T (Thato)

#	Games	Start				End
1	4	Tournament Cape Town Junior Chess League Q1 2023				Tournament Cape Town Junior Chess League Q1 2023
		date 2023-05-13	rnd 2	type Rapid	result 1	date 2023-05-13	rnd 5	type Rapid	result 1
		Opponent Bowers, C (Chad)				Opponent Kotliar, B (Beatrisa)
2	2	Tournament Cape Town Junior League 2nd Qualifier 2023				Tournament Cape Town Junior League 2nd Qualifier 2023
		date 2023-06-03	rnd 4	type Rapid	result 1	date 2023-06-03	rnd 5	type Rapid	result 1
		Opponent Rubusana, A (Anda)				Opponent Mathivha, P (Phathutshedzo)
3	1	Tournament Cape Town Junior Chess League - Round 1 2023				Tournament Cape Town Junior Chess League - Round 1 2023
		date 2023-07-22	rnd 5	type Rapid	result 1	date 2023-07-22	rnd 5	type Rapid	result 1
		Opponent Titus, G (Graylin)				Opponent Titus, G (Graylin)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Cape Town Junior Chess League Q1 2023				Tournament Cape Town Junior Chess League Q1 2023
		date 2023-05-13	rnd 2	type Rapid	result 1	date 2023-05-13	rnd 5	type Rapid	result 1
		Opponent Bowers, C (Chad)				Opponent Kotliar, B (Beatrisa)
2	4	Tournament District North Schools Chess Trials 2019				Tournament Metro School Chess Closed Individual Trials 2019
		date 2019-01-26	rnd 3	type Standard	result 1	date 2019-03-01	rnd 1	type Standard	result 1
		Opponent Muller, H (Helgard)				Opponent Goliath, E (Eugeney)
3	2	Tournament Cape Town Junior League 2nd Qualifier 2023				Tournament Cape Town Junior League 2nd Qualifier 2023
		date 2023-06-03	rnd 4	type Rapid	result 1	date 2023-06-03	rnd 5	type Rapid	result 1
		Opponent Rubusana, A (Anda)				Opponent Mathivha, P (Phathutshedzo)

#	Games	Start				End
1	4	Tournament District North Schools Chess Trials 2019				Tournament Metro School Chess Closed Individual Trials 2019
		date 2019-01-26	rnd 3	type Standard	result 1	date 2019-03-01	rnd 1	type Standard	result 1
		Opponent Muller, H (Helgard)				Opponent Goliath, E (Eugeney)
2	2	Tournament 2022 Western Province Club League				Tournament WP Club League 2023
		date 2022-09-17	rnd 7	type Standard	result 1	date 2023-07-29	rnd 1	type Standard	result 1
		Opponent Bali, M (Minentle)				Opponent Norton, A (Aqheelah)
3	2	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-04	rnd 2	type Standard	result 1	date 2020-01-05	rnd 3	type Standard	result 1
		Opponent Mkhasibe, NZ (Nobuhle)				Opponent Baloi, T (Thato)

#	Games	Start				End
1	4	Tournament Cape Town Junior Chess League Q1 2023				Tournament Cape Town Junior Chess League Q1 2023
		date 2023-05-13	rnd 2	type Rapid	result 1	date 2023-05-13	rnd 5	type Rapid	result 1
		Opponent Bowers, C (Chad)				Opponent Kotliar, B (Beatrisa)
2	2	Tournament Cape Town Junior League 2nd Qualifier 2023				Tournament Cape Town Junior League 2nd Qualifier 2023
		date 2023-06-03	rnd 4	type Rapid	result 1	date 2023-06-03	rnd 5	type Rapid	result 1
		Opponent Rubusana, A (Anda)				Opponent Mathivha, P (Phathutshedzo)
3	1	Tournament Cape Town Junior Chess League - Round 1 2023				Tournament Cape Town Junior Chess League - Round 1 2023
		date 2023-07-22	rnd 5	type Rapid	result 1	date 2023-07-22	rnd 5	type Rapid	result 1
		Opponent Titus, G (Graylin)				Opponent Titus, G (Graylin)

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	Goliath ,E (Eugeney)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
1	Goliath ,E (Eugeney)	3	1172.4	1314.1	3	1166	1314.1	0	0	0	0	0	0
2	Siebert ,E (Emily)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
2	Siebert ,E (Emily)	3	1179.1	1037.4	3	1178.1	1037.4	0	0	0	0	0	0
3	Cloete ,L (Leigh-Marcia)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Cloete ,L (Leigh-Marcia)	2	1141.5	716.5	2	1136	716.5	0	0	0	0	0	0
4	Coetzee ,K (Kara)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Coetzee ,K (Kara)	2	1225.5	800.5	2	1209.4	800.5	0	0	0	0	0	0
5	Van Schaik ,K (Kayla)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Van Schaik ,K (Kayla)	2	1136.8	711.8	2	1137.9	711.8	0	0	0	0	0	0
6	Witbooi ,F (Farrah)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
6	Witbooi ,F (Farrah)	2	643.8	856.3	2	670.4	856.3	0	0	0	0	0	0
7	Osborne ,H (Hannah)	2	1	0	2	1	0	0	0	0	0	0	0
7	Osborne ,H (Hannah)	2	1170.9	1170.9	2	1181.6	1170.9	0	0	0	0	0	0
8	Bester ,M (Milla)	2	2	425	2	2	425	0	0	0	0	0	0
8	Bester ,M (Milla)	2	1110.6	1535.6	2	1100	1535.6	0	0	0	0	0	0
9	Li ,K (Karena)	2	2	425	2	2	425	0	0	0	0	0	0
9	Li ,K (Karena)	2	1170.8	1595.8	2	1165.8	1595.8	0	0	0	0	0	0
10	Toontjies ,J (Jaye-Lynne)	2	2	425	1	1	425	1	1	425	0	0	0
10	Toontjies ,J (Jaye-Lynne)	2	1191.8	1616.8	1	1200	1616.8	1	1200	1616.8	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Johannes, R (Relecia)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms