Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Djuna D`Ambrosio

2100154649
Overberg (WOS)

Tournament details

Tour Id	20251213
Group Id	20251213
Name	Western Cape Schools Individual Championship 2025
Section	U15 Girls
Rounds	6
Format	Swiss
Type	Standard
Start	2025-04-26
End	2025-04-27
Submitted	2025-04-30
Rated	2025-04-30
Submit age weight	1
Host	West Coast (WCU)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	2
Percent	33.3
Dp	-141.7
Aor	1306
Perform	1164.3
Penalties	0
Wins	2
Draws	0
Losses	4
White	3
Black	3
White wins	1
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	61
Final Pos	64
Share Pos	59
Count for rating	Yes

Analysis (Main)

Rating	1250.2
K-factor	20
Score	2
Expected score	2.61
Score - Expected score	-0.61
Rating +/-	-10.1

Analysis (Type)

Rating	1201.5
K-factor	20
Score	2
Expected score	2.4
Score - Expected score	-0.4
Rating +/-	-8

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	2025-04-26	Magida, S (Sinawo)	WOS		1433.3	1455.3	W	0	0.33	-0.33	-5.5	0.25	-0.25	-5	Yes
2	2025-04-26	Douglas, C (Caitlin)	WEG		1437.5	1434.2	W	0	0.32	-0.32	-5.3	0.27	-0.27	-5.4	Yes
3	2025-04-26	Groenewald, J (Jody)	WOS		1197.4	1196.7	B	1	0.52	0.48	8	0.46	0.54	10.8	Yes
4	2025-04-26	Visser, K (Katie)	WCW		1321.4	1318.3	B	0	0.38	-0.38	-6.3	0.32	-0.32	-6.4	Yes
5	2025-04-27	Mazala, A (Asakhe)	WOS		1148	1049.8	W	1	0.66	0.34	5.6	0.72	0.28	5.6	Yes
6	2025-04-27	Cardinal, J (Jacelynn)	WCU		1298.2	1268.8	B	0	0.4	-0.4	-6.6	0.38	-0.38	-7.6	Yes