Chess South Africa Ratings Database

PLAYER TOURNAMENT ANALYSIS

Tournament analysis

Opperman, M (Matthew)

Chess SA id

108077754

FIDE id

Opperman

Date of birth

2008-05-16 (U18)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2025-08-23

Personal details last changed

1900-01-01

Junior GPX Games

27.2

Junior GPX Points

1394.7

TOURNAMENT
Tournament ID	20180698
Group ID	20180695
Tournament	2018 South African Junior Closed Chess Championships (U10 Open)
Format	Individual Swiss
Rating type	Standard
Start	2018-04-01
End	2018-04-07
Rated	2018-04-07
Host	Chess South Africa (CSA)
Total time	120
Time weight	1
Official results	Official results
Tournament games	11
Tournament score	5
Final position	22
Shared position	20
Count for rating	Yes (OK)

Analysis

Type	Rating	Games	Score	%	Dp	Aor	Prat	We	SWe	1	=	0	+F	=F	Bye	=Bye	X
Main	1117	11	5	45.5	-38.6	1052	1013.4	6.37	-1.37	4	2	5	0	0	0	0	0
Standard	1100	11	5	45.5	-38.6	1048.5	1009.8	6.2	-1.2	4	2	5	0	0	0	0	0

Opponents

Rnd	Date	Opponent	Title	Reg	Fed	Main	Type	Col	Res	MWe	MSWe	TWe	TSWe
1	2018-04-01	Whyte, W (Wyatt)		FMB	RSA	804.4	789.6	B	0	0.82	-0.82	0.82	-0.82
2	2018-04-02	Louw, B (Benrico)		LCP	RSA	881.3	886.8	W	1	0.82	0.18	0.79	0.21
3	2018-04-02	Kushar, T (Tristan)		GE	RSA	924.9	913.8	B	0.5	0.68	-0.18	0.67	-0.17
4	2018-04-03	Soojay, J (Jorah)		KED	RSA	1342.9	1358.1	W	0.5	0.28	0.22	0.24	0.26
5	2018-04-03	Crone, C (Callan)		ENM	RSA	1164.6	1168.3	W	1	0.49	0.51	0.46	0.54
6	2018-04-04	Koning, L (Lehan)		GTP	RSA	1171.9	1176.3	B	0	0.39	-0.39	0.37	-0.37
7	2018-04-05	Boheim, E (Eugene)		NBR	RSA	1052.5	1076.6	W	1	0.62	0.38	0.57	0.43
8	2018-04-05	Bosman, P (Petrus)		WCT	RSA	1208.1	1122.1	B	0	0.35	-0.35	0.43	-0.43
9	2018-04-06	Bruwer, JO (Jacobus)		NWP	RSA	1022.5	1043.2	W	1	0.65	0.35	0.61	0.39
10	2018-04-06	Coetsee, D (Dewald)		GTP	RSA	1013.1	1019.8	B	0	0.58	-0.58	0.55	-0.55
11	2018-04-07	Lamont, J (Joshua)		ENM	RSA	986.1	978.4	W	0	0.69	-0.69	0.68	-0.68