Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Christiaan Du Preez

1130137102
Overberg (WOS)

Tournament details

Tour Id	20242440
Group Id	20242436
Name	Western Cape Top Schools Championship 2024
Section	U11 Mixed
Rounds	6
Format	Round-Robin
Type	Standard
Start	2024-08-30
End	2024-09-01
Submitted	2024-09-12
Rated	2024-09-12
Submit age weight	1
Host	Eden (WEG)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	4
Percent	66.7
Dp	141.7
Aor	1193.7
Perform	1335.4
Penalties	0
Wins	4
Draws	0
Losses	2
White	3
Black	3
White wins	1
Black wins	3
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	37
Final Pos	21
Share Pos	13
Count for rating	Yes

Analysis (Main)

Rating	1307.3
K-factor	20
Score	4
Expected score	3.79
Score - Expected score	0.21
Rating +/-	3.5

Analysis (Type)

Rating	1271.4
K-factor	20
Score	4
Expected score	3.58
Score - Expected score	0.42
Rating +/-	8.4

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	2024-08-30	Human, R (Rupert)	WEG		1267.7	1278.7	W	0	0.59	-0.59	-9.8	0.53	-0.53	-10.6	Yes
2	2024-08-30	Niemand, J (Jano)	WCU		1197.3	1126	W	0	0.67	-0.67	-11.1	0.71	-0.71	-14.2	Yes
3	2024-08-30	Collins, M (Marius)	WOS		1103.6	1142.4	B	1	0.7	0.3	5	0.61	0.39	7.8	Yes
4	2024-08-30	Januarie, J (Johydin)	WCU		1177	1203.2	W	1	0.69	0.31	5.1	0.62	0.38	7.6	Yes
5	2024-09-01	Kerwath, Z (Zachary)	WCT		1216.8	1173.2	B	1	0.56	0.44	7.3	0.57	0.43	8.6	Yes
6	2024-09-01	Mainprize, R (Ramsey)	WCT		1200	1200	B	1	0.58	0.42	7	0.54	0.46	9.2	Yes