Chess South Africa Ratings Database

PLAYER TOURNAMENT ANALYSIS

Tournament analysis

Jacobs, CN (Calvin Nicholas)

Chess SA id

109086379

FIDE id

?

Date of birth

2009-09-22 (U18)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-09-13

Personal details last changed

1900-01-01

Junior GPX Games

131.3

Junior GPX Points

1828.1

TOURNAMENT
Tournament ID	20191043
Group ID	20191035
Tournament	2019 SWVG Arnold Classic (Blitz Open)
Format	Individual Swiss
Rating type	Blitz
Start	2019-05-19
End	2019-05-19
Rated	2019-05-31
Host	Tshwane (GTP)
Total time	5
Time weight	0.18
Official results	Official results
Tournament games	10
Tournament score	5
Final position	35
Shared position	32
Count for rating	Yes (OK)

Analysis

Type	Rating	Games	Score	%	Dp	Aor	Prat	We	SWe	1	=	0	+F	=F	Bye	=Bye	X
Main	1386.5	10	5	50	0	1387.9	1387.9	4.98	0.02	5	0	5	0	0	0	0	0
Blitz	935.2	10	5	50	0	1274.6	1274.6	1.68	3.32	5	0	5	0	0	0	0	0

Opponents

Rnd	Date	Opponent	Title	Reg	Fed	Main	Type	Col	Res	MWe	MSWe	TWe	TSWe
1	2019-05-19	Symanowitz, G (Gavin)		GTP	RSA	1200	1200	B	0	0.68	-0.68	0.15	-0.15
2	2019-05-19	Laeke, N (Nahom)		GE	RSA	1027.3	642.4	W	1	0.96	0.04	0.88	0.12
3	2019-05-19	Ntsoane, MM (Mm)		GTP	RSA	1368.6	1350	B	1	0.48	0.52	0	1
4	2019-05-19	Ngubeni, JM (Jackie)		GJM	RSA	1636	1665.3	W	0	0.25	-0.25	0.01	-0.01
5	2019-05-19	Sambo, K (Kingsley)		ENM	RSA	1346.5	1200	W	1	0.59	0.41	0.23	0.77
6	2019-05-19	Kgosimotswedi, AM (Aaron)		GE	RSA	1607.8	1409.9	B	1	0.2	0.8	0	1
7	2019-05-19	Verhoef, J (Jan-Meyer)		WCT	RSA	1570.1	1536.1	W	0	0.33	-0.33	0.01	-0.01
8	2019-05-19	Govender, S (Shevern)		GTP	RSA	1669.4	1341.9	B	0	0.13	-0.13	0	0
9	2019-05-19	Lombaard, P (Pieter)		GTP	RSA	1190.4	1200	W	1	0.77	0.23	0.23	0.77
10	2019-05-19	Ratlabala, F (Frans)		GTP	RSA	1263.1	1200	B	0	0.6	-0.6	0.15	-0.15