Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Robyn Julian Klaasen

296040218
Cape Town (WCT)

Tournament details

Tour Id	20250941
Group Id	20250933
Name	Cape Town Open Chess Festival 2025
Section	A
Rounds	6
Format	Swiss
Type	Standard
Start	2025-03-22
End	2025-03-23
Submitted	2025-03-25
Rated	2025-03-25
Submit age weight	1
Host	Cape Town (WCT)
Total time	90
Time weight	0.938
Official results	Official results

General

Games	6
Score	2.5
Percent	41.7
Dp	-70.8
Aor	1847
Perform	1776.2
Penalties	0
Wins	2
Draws	1
Losses	3
White	3
Black	3
White wins	1
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	19
Final Pos	16
Share Pos	15
Count for rating	Yes

Analysis (Main)

Rating	1751.3
K-factor	20
Score	2.5
Expected score	2.33
Score - Expected score	0.17
Rating +/-	3.2

Analysis (Type)

Rating	1755.4
K-factor	20
Score	2.5
Expected score	2.25
Score - Expected score	0.25
Rating +/-	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	2025-03-22	Rogov, T (Timofey)	WCT		1870.3	1903.4	W	0	0.4	-0.4	-7.5	0.37	-0.37	-7.4	Yes
2	2025-03-22	Mcinnes, AT (Andrew Tadeusz)	WCT		1861.1	1878	B	1	0.33	0.67	12.6	0.32	0.68	13.6	Yes
3	2025-03-22	Mnyasta, T (Tezihano)	WCT		1982	1984	B	0.5	0.19	0.31	5.8	0.19	0.31	6.2	Yes
4	2025-03-23	Bouah, D (Denise)	WCT	WIM	1735.8	1739	W	1	0.56	0.44	8.3	0.56	0.44	8.8	Yes
5	2025-03-23	Kedama, S (Sandiso)	WCT		1858.1	1889.3	B	0	0.33	-0.33	-6.2	0.3	-0.3	-6	Yes
6	2025-03-23	Salem, A (Abdarahim)	WCT		1774.7	1784.1	W	0	0.51	-0.51	-9.6	0.51	-0.51	-10.2	Yes