Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Chadwin Bernardus

1130152606
Overberg (WOS)

Tournament details

Tour Id	20260606
Group Id	20260602
Name	Overberg Schools Primary School Trials (Region 2) 2026
Section	U13 Boys
Rounds	6
Format	Swiss
Type	Rapid
Start	2026-02-28
End	2026-02-28
Submitted	2026-03-02
Rated	2026-03-02
Submit age weight	1
Host	Overberg (WOS)
Total time	30
Time weight	0.604
Official results	Official results

General

Games	5
Score	3
Percent	60
Dp	85
Aor	1193.3
Perform	1278.3
Penalties	0
Wins	3
Draws	0
Losses	2
White	2
Black	3
White wins	2
Black wins	1
Default wins	0
Default losses	1
Byes	0
Half byes	0
Rank	3
Final Pos	12
Share Pos	9
Count for rating	Yes

Analysis (Main)

Rating	1258.2
K-factor	36
Score	3
Expected score	2.84
Score - Expected score	0.16
Rating +/-	3.6

Analysis (Type)

Rating	1200
K-factor	36
Score	3
Expected score	2.41
Score - Expected score	0.59
Rating +/-	21.2

Opponents

Round	Date	Opponent	Fed	Title	Main	Type	Col	Res	Main			Type			Cfr
Round	Date	Opponent	Fed	Title	Main	Type	Col	Res	We	Swe	+/-	We	Swe	+/-	Cfr
1	2026-02-28	Coetzee, G (Gregan)	WOS		1174.7	1197.4	D	0	0	0	0	0	0	0	No (Default game)
2	2026-02-28	Koppies, A (Adrian)	WOS		1151.7	1217.6	W	1	0.67	0.33	7.3	0.52	0.48	17.2	Yes
3	2026-02-28	Adonis, D (Doraan)	WOS		1200	1200	B	1	0.53	0.47	10.3	0.46	0.54	19.5	Yes
4	2026-02-28	Coetzee, G (Gregan)	WOS		1174.7	1197.4	W	1	0.64	0.36	7.9	0.54	0.46	16.4	Yes
5	2026-02-28	Gertse, G (Giovanni)	WOS		1239.9	1225.6	B	0	0.48	-0.48	-10.4	0.43	-0.43	-15.4	Yes
6	2026-02-28	Bosman, N (Nicholas James)	WOS		1200	1200	B	0	0.53	-0.53	-11.4	0.46	-0.46	-16.5	Yes