Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Kourtney Bobbert

1110318009
Ethekwini (KED)

Tournament details

Tour Id	20250827
Group Id	20250827
Name	2025 St Henry's Marist College High School Open Rapid
Section
Rounds	6
Format	Swiss
Type	Rapid
Start	2025-03-15
End	2025-03-15
Submitted	2025-03-17
Rated	2025-03-17
Submit age weight	1
Host	Ethekwini (KED)
Total time	25
Time weight	0.543
Official results	Official results

General

Games	6
Score	1.5
Percent	25
Dp	-212.5
Aor	1195.6
Perform	983.1
Penalties	0
Wins	0
Draws	3
Losses	3
White	2
Black	4
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	30
Final Pos	70
Share Pos	66
Count for rating	Yes

Analysis (Main)

Rating	1200
K-factor	20
Score	1.5
Expected score	2.95
Score - Expected score	-1.45
Rating +/-	-15.8

Analysis (Type)

Rating	1200
K-factor	20
Score	1.5
Expected score	2.92
Score - Expected score	-1.42
Rating +/-	-28.4

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	2025-03-15	Stafylides, J (Jordan)	KED		1200	1200	B	0	0.46	-0.46	-5	0.46	-0.46	-9.2	Yes
2	2025-03-15	Majozi, N (Nqubeko)	KED		1173.4	1200	W	0	0.57	-0.57	-6.2	0.54	-0.54	-10.8	Yes
3	2025-03-15	Moses, J (Jeriah)	KED		1200	1200	B	0	0.46	-0.46	-5	0.46	-0.46	-9.2	Yes
4	2025-03-15	Chetty, A (Aston)	KED		1200	1200	B	0.5	0.46	0.04	0.4	0.46	0.04	0.8	Yes
5	2025-03-15	Rampaul, A (Arav)	KED		1200	1200	W	0.5	0.54	-0.04	-0.4	0.54	-0.04	-0.8	Yes
6	2025-03-15	Motseleli, D (Dimpho)	KED		1200	1200	B	0.5	0.46	0.04	0.4	0.46	0.04	0.8	Yes