Chess South Africa Ratings Database

PLAYER PAGE

Personal

Balbulbo, D (Dena)

Chess SA id

2140307952

FIDE id

Date of birth

2014-03-18 (U12)

Gender

Female

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-07-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1195	1200	1190.1	1200
Raw rating	1195	1200	1190.1	1200
Weighted rating	1194.2	1200	1188.7	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	167	165.8	168.2	165.8
Highest rating	1200 2024-07-01	1200 2024-10-01	1200 2024-07-01	1200 2024-10-01
Highest raw rating	1200 2024-07-01	1200 2024-10-01	1200 2024-07-01	1200 2024-10-01
Highest weighted rating	1200 2024-07-01	1200 2024-10-01	1200 2024-07-01	1200 2024-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-10-01	1200 2024-12-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1195	1200	1190.1	1200
Analysis
Rating	1195	1200	1190.1	1200
Raw rating	1195	1200	1190.1	1200
Weighted rating	1194.2	1200	1188.7
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	167	165.8	168.2	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	1195	1200	1190.1	1200
New weighted rating	1194.2	1200	1188.6	1200
New weighted performance	0	0	0	0
Temp new rating	1195	1200	1190.1	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1195	1200	1190.1	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	0	0
	6	6
	0	0
	0	0
	0	0
History	6	6

Games since
	Main 6	Standard 0		Rapid 6		Blitz 0
Gender	Female
Age group	U12
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
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	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	6	2.5	41.67	-70.8	1211	1140.2
Standard	0	0	0	0	0	0
Rapid	6	2.5	41.67	-70.8	1211	1140.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1195	1200	1190.1	1200
2025-09-30	1195	1200	1190.1	1200
2025-09-01	1195	1200	1190.1	1200
2025-08-01	1195	1200	1190.1	1200
2025-07-01	1195	1200	1190.1	1200
2025-06-01	1195	1200	1190.1	1200
2025-05-01	1195	1200	1190.1	1200
2025-04-01	1195	1200	1190.1	1200
2025-03-01	1195	1200	1190.1	1200
2025-02-01	1194.7	1200	1189.6	1200
2025-01-01	1189.2	1200	1178.8	1200
2024-12-01	1189.2	1200	1178.8	1200
2024-11-01	1189.2	1200	1178.8	1200
2024-10-01	1189.2	1200	1178.8	1200
2024-09-01	1189.2	1200	1178.8	1200
2024-08-01	1189.2	1200	1178.8	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	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	St James School Rapid Rated Chess Tournament 2024 (Senior Primary)	2024-07-20	2024-07-20	Rapid	Ethekwini (KED)	6	6	2.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament St James School Rapid Rated Chess Tournament 2024				Tournament St James School Rapid Rated Chess Tournament 2024
		date 2024-07-20	rnd 5	type Rapid	result 1	date 2024-07-20	rnd 6	type Rapid	result 1
		Opponent Wolde, F (Fesone)				Opponent Chetty, J (Jayden)
2	1	Tournament St James School Rapid Rated Chess Tournament 2024				Tournament St James School Rapid Rated Chess Tournament 2024
		date 2024-07-20	rnd 2	type Rapid	result 0.5	date 2024-07-20	rnd 2	type Rapid	result 0.5
		Opponent Williams, L (Levi)				Opponent Williams, L (Levi)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament St James School Rapid Rated Chess Tournament 2024				Tournament St James School Rapid Rated Chess Tournament 2024
		date 2024-07-20	rnd 5	type Rapid	result 1	date 2024-07-20	rnd 6	type Rapid	result 1
		Opponent Wolde, F (Fesone)				Opponent Chetty, J (Jayden)
2	1	Tournament St James School Rapid Rated Chess Tournament 2024				Tournament St James School Rapid Rated Chess Tournament 2024
		date 2024-07-20	rnd 2	type Rapid	result 0.5	date 2024-07-20	rnd 2	type Rapid	result 0.5
		Opponent Williams, L (Levi)				Opponent Williams, L (Levi)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament St James School Rapid Rated Chess Tournament 2024				Tournament St James School Rapid Rated Chess Tournament 2024
		date 2024-07-20	rnd 5	type Rapid	result 1	date 2024-07-20	rnd 6	type Rapid	result 1
		Opponent Wolde, F (Fesone)				Opponent Chetty, J (Jayden)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament St James School Rapid Rated Chess Tournament 2024				Tournament St James School Rapid Rated Chess Tournament 2024
		date 2024-07-20	rnd 5	type Rapid	result 1	date 2024-07-20	rnd 6	type Rapid	result 1
		Opponent Wolde, F (Fesone)				Opponent Chetty, J (Jayden)

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	Chetty ,J (Jayden)	1	1	425	0	0	0	1	1	425	0	0	0
1	Chetty ,J (Jayden)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
2	Williams ,L (Levi)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
2	Williams ,L (Levi)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
3	Wolde ,F (Fesone)	1	1	425	0	0	0	1	1	425	0	0	0
3	Wolde ,F (Fesone)	1	1182.7	1607.7	0	0	0	1	1162.9	1607.7	0	0	0
4	Masiteng ,N (Nkosikhona)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Masiteng ,N (Nkosikhona)	1	1302.7	877.7	0	0	0	1	1320.1	877.7	0	0	0
5	Ramnarain ,A (Azriel)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Ramnarain ,A (Azriel)	1	1252.4	827.4	0	0	0	1	1285.7	827.4	0	0	0
6	Ngcongo ,L (Lwandile)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Ngcongo ,L (Lwandile)	1	1128.1	703.1	0	0	0	1	1067.5	703.1	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Balbulbo, D (Dena)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms