Chess South Africa Ratings Database

PLAYER PAGE

Personal

Morena, B (Bontle Lotus)

Chess SA id

2130193617

FIDE id

Date of birth

2013-10-06 (U14)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-09-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1180.7	1172.2	1204.8	1200
Raw rating	1180.7	1172.2	1204.8	1200
Weighted rating	1178.4	1169.5	1204.5	1200
Weighted performance	0	0	0	0
Floor	700	700	741.1	700
K-factor	36	36	36	36
Min/Max rating change allowed	170.4	172.5	164.7	165.8
Highest rating	1200 2024-02-01	1200 2024-02-01	1317 2024-05-01	1200 2024-02-01
Highest raw rating	1200 2024-02-01	1200 2024-02-01	1241.1 2024-06-01	1200 2024-02-01
Highest weighted rating	1200 2024-02-01	1200 2024-02-01	1241.1 2024-09-01	1200 2024-02-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1317 2024-05-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1180.7	1172.2	1204.8	1200
Analysis
Rating	1180.7	1172.2	1204.8	1200
Raw rating	1180.7	1172.2	1204.8	1200
Weighted rating	1178.4	1169.5	1204.5
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	741.1	700
Max/Min rating change allowed	170.4	172.5	164.7	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	1180.7	1172.2	1204.8	1200
New weighted rating	1178.4	1169.5	1204.4	1200
New weighted performance	0	0	0	0
Temp new rating	1180.7	1172.2	1204.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1180.7	1172.2	1204.8	1200
New K-factor	36	36	36	36
New floor	700	700	741.1	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	20	4	16
	0	0	0
	0	0	0
	0	0	0
History	20	4	16

Games since
	Main 20	Standard 4		Rapid 16		Blitz 0
Gender	Female
Age group	U14
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 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	20	8	40	-85	1214	1129
Standard	4	1	25	-212.5	1214.1	1001.6
Rapid	16	7	43.75	-53.1	1214	1160.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1180.7	1172.2	1204.8	1200
2025-09-01	1180.7	1172.2	1204.8	1200
2025-08-01	1180.7	1172.2	1204.8	1200
2025-07-01	1180.7	1172.2	1204.8	1200
2025-06-01	1180.7	1172.2	1204.8	1200
2025-05-01	1180.7	1172.2	1204.8	1200
2025-04-01	1180.7	1172.2	1204.8	1200
2025-03-01	1180.7	1172.2	1204.7	1200
2025-02-01	1179.5	1172.2	1202.7	1200
2025-01-01	1157.2	1162.4	1176.3	1200
2024-12-01	1157.2	1162.4	1176.3	1200
2024-11-01	1157.2	1162.4	1176.3	1200
2024-10-01	1157.2	1162.4	1176.3	1200
2024-09-01	1193.2	1162.4	1241.1	1200
2024-08-01	1193.2	1162.4	1241.1	1200
2024-07-01	1193.2	1162.4	1241.1	1200
2024-06-01	1193.2	1162.4	1241.1	1200
2024-08-01	1181	1162.4	1218.8	1200
2024-04-01	1181	1162.4	1218.8	1200
2024-03-01	1169.1	1162.4	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	1200	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	CBC Rapid Chess Tournament 2024 (U12)	2024-09-14	2024-09-14	Rapid	Cape Town (WCT)	6	6	1.5	Yes	Analysis
2	Steinitz Chess Festival 2024 (U12)	2024-05-11	2024-05-11	Rapid	Cape Town (WCT)	5	4	2.5	Yes	Analysis
3	Chas Everitt and MHI Attorneys Rapid 2024 (U12)	2024-03-09	2024-03-09	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
4	North District School Trials 2024 (U11 Girls)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	4	1	Yes	Analysis

#	Games	Start				End
1	4	Tournament Steinitz Chess Festival 2024				Tournament CBC Rapid Chess Tournament 2024
		date 2024-05-11	rnd 2	type Rapid	result 1	date 2024-09-14	rnd 1	type Rapid	result 0.5
		Opponent Nyengula, A (Ayole)				Opponent Ndou, M (Moses)
2	1	Tournament CBC Rapid Chess Tournament 2024				Tournament CBC Rapid Chess Tournament 2024
		date 2024-09-14	rnd 3	type Rapid	result 1	date 2024-09-14	rnd 3	type Rapid	result 1
		Opponent Foncham, G (George Prince)				Opponent Foncham, G (George Prince)
3	1	Tournament Chas Everitt and MHI Attorneys Rapid 2024				Tournament Chas Everitt and MHI Attorneys Rapid 2024
		date 2024-03-09	rnd 6	type Rapid	result 1	date 2024-03-09	rnd 6	type Rapid	result 1
		Opponent Human, C (Christiaan)				Opponent Human, C (Christiaan)

#	Games	Start				End
1	1	Tournament North District School Trials 2024				Tournament North District School Trials 2024
		date 2024-02-03	rnd 2	type Standard	result 1	date 2024-02-03	rnd 2	type Standard	result 1
		Opponent Sparke, G (Gabrielle)				Opponent Sparke, G (Gabrielle)

#	Games	Start				End
1	4	Tournament Steinitz Chess Festival 2024				Tournament CBC Rapid Chess Tournament 2024
		date 2024-05-11	rnd 2	type Rapid	result 1	date 2024-09-14	rnd 1	type Rapid	result 0.5
		Opponent Nyengula, A (Ayole)				Opponent Ndou, M (Moses)
2	1	Tournament CBC Rapid Chess Tournament 2024				Tournament CBC Rapid Chess Tournament 2024
		date 2024-09-14	rnd 3	type Rapid	result 1	date 2024-09-14	rnd 3	type Rapid	result 1
		Opponent Foncham, G (George Prince)				Opponent Foncham, G (George Prince)
3	1	Tournament Chas Everitt and MHI Attorneys Rapid 2024				Tournament Chas Everitt and MHI Attorneys Rapid 2024
		date 2024-03-09	rnd 6	type Rapid	result 1	date 2024-03-09	rnd 6	type Rapid	result 1
		Opponent Human, C (Christiaan)				Opponent Human, C (Christiaan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Steinitz Chess Festival 2024				Tournament Steinitz Chess Festival 2024
		date 2024-05-11	rnd 2	type Rapid	result 1	date 2024-05-11	rnd 3	type Rapid	result 1
		Opponent Nyengula, A (Ayole)				Opponent Tarantaal, J (Josh)
2	1	Tournament CBC Rapid Chess Tournament 2024				Tournament CBC Rapid Chess Tournament 2024
		date 2024-09-14	rnd 3	type Rapid	result 1	date 2024-09-14	rnd 3	type Rapid	result 1
		Opponent Foncham, G (George Prince)				Opponent Foncham, G (George Prince)
3	1	Tournament Chas Everitt and MHI Attorneys Rapid 2024				Tournament Chas Everitt and MHI Attorneys Rapid 2024
		date 2024-03-09	rnd 6	type Rapid	result 1	date 2024-03-09	rnd 6	type Rapid	result 1
		Opponent Human, C (Christiaan)				Opponent Human, C (Christiaan)

#	Games	Start				End
1	1	Tournament North District School Trials 2024				Tournament North District School Trials 2024
		date 2024-02-03	rnd 2	type Standard	result 1	date 2024-02-03	rnd 2	type Standard	result 1
		Opponent Sparke, G (Gabrielle)				Opponent Sparke, G (Gabrielle)

#	Games	Start				End
1	2	Tournament Steinitz Chess Festival 2024				Tournament Steinitz Chess Festival 2024
		date 2024-05-11	rnd 2	type Rapid	result 1	date 2024-05-11	rnd 3	type Rapid	result 1
		Opponent Nyengula, A (Ayole)				Opponent Tarantaal, J (Josh)
2	1	Tournament CBC Rapid Chess Tournament 2024				Tournament CBC Rapid Chess Tournament 2024
		date 2024-09-14	rnd 3	type Rapid	result 1	date 2024-09-14	rnd 3	type Rapid	result 1
		Opponent Foncham, G (George Prince)				Opponent Foncham, G (George Prince)
3	1	Tournament Chas Everitt and MHI Attorneys Rapid 2024				Tournament Chas Everitt and MHI Attorneys Rapid 2024
		date 2024-03-09	rnd 6	type Rapid	result 1	date 2024-03-09	rnd 6	type Rapid	result 1
		Opponent Human, C (Christiaan)				Opponent Human, C (Christiaan)

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	Geldenhuys ,K (Katja)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Geldenhuys ,K (Katja)	1	1254.4	829.4	1	1254	829.4	0	0	0	0	0	0
2	Patel ,D (Deetya)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Patel ,D (Deetya)	1	1201.8	776.8	1	1200	776.8	0	0	0	0	0	0
3	Sparke ,G (Gabrielle)	1	1	425	1	1	425	0	0	0	0	0	0
3	Sparke ,G (Gabrielle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Van Der Walt ,A (Anke)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Van Der Walt ,A (Anke)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Sigabi ,L (Liyema)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Sigabi ,L (Liyema)	1	1181.3	756.3	0	0	0	1	1142.4	756.3	0	0	0
6	Fourie ,A (Albert)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Fourie ,A (Albert)	1	1215.7	790.7	0	0	0	1	1232.2	790.7	0	0	0
7	Walters ,N (Nicola)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Walters ,N (Nicola)	1	1448.3	1023.3	0	0	0	1	1518.3	1023.3	0	0	0
8	Cazes ,A (Akhikhaya)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Cazes ,A (Akhikhaya)	1	1092.4	667.4	0	0	0	1	1200	667.4	0	0	0
9	Clensie ,M (Maralyn)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Clensie ,M (Maralyn)	1	1207.8	782.8	0	0	0	1	1180.6	782.8	0	0	0
10	Josling ,R (Rafael)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Josling ,R (Rafael)	1	1225.7	800.7	0	0	0	1	1252.2	800.7	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Morena, B (Bontle Lotus)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms