Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Mia Van De Vyver

2120109829
Cape Winelands (WCW)

Tournament details

Tour Id	20263638
Group Id	20263631
Name	The Nautilus Chess Tournament 2026
Section	U15-U19 Girls
Rounds	6
Format	Swiss
Type	Rapid
Start	2026-09-19
End	2026-09-19
Submitted	2026-09-28
Rated	2026-10-01
Submit age weight	1
Host	Cape Winelands (WCW)
Total time	25
Time weight	0.543
Official results	Official results

General

Games	6
Score	4
Percent	66.7
Dp	141.7
Aor	1372.8
Perform	1514.5
Penalties	0
Wins	4
Draws	0
Losses	2
White	3
Black	3
White wins	2
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	3
Final Pos	3
Share Pos	3
Count for rating	Yes

Analysis (Main)

Rating	1545.5
K-factor	32
Score	4
Expected score	4.14
Score - Expected score	-0.14
Rating +/-	-2.4

Analysis (Type)

Rating	1471.7
K-factor	32
Score	4
Expected score	4.14
Score - Expected score	-0.14
Rating +/-	-4.5

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	2026-09-19	Clensie, M (Maralyn)	WCT		1098.7	1141.5	W	1	1	0	0.1	0.93	0.07	2.4	Yes
2	2026-09-19	Steenkamp, A (Abigail)	WCW		1196.1	1198.7	B	1	0.86	0.14	2.3	0.78	0.22	7.2	Yes
3	2026-09-19	Hudson, O (Olivia Anne)	WCW		1379.9	1266.4	W	1	0.73	0.27	4.6	0.78	0.22	7	Yes
4	2026-09-19	Thorpe, C (Claire)	WCW		1555.8	1472.7	B	0	0.45	-0.45	-7.8	0.46	-0.46	-14.6	Yes
5	2026-09-19	Hagen, S (Sophia)	WCW	WRM	1752.5	1587.9	W	0	0.3	-0.3	-5.2	0.41	-0.41	-13	Yes
6	2026-09-19	Van Niekerk, L (Lisa)	WCW		1253.9	1183.7	B	1	0.8	0.2	3.5	0.79	0.21	6.6	Yes