Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Johan Rautenbach

1100111055
Nelson Mandela Bay (ENM)

Tournament details

Tour Id	20231616
Group Id	20231613
Name	NMBCU Closed 2023
Section	U14
Rounds	6
Format	Round-Robin
Type	Standard
Start	2023-08-11
End	2023-08-12
Submitted	2023-08-14
Rated	2023-08-14
Submit age weight	1
Host	Nelson Mandela Bay (ENM)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	4
Percent	66.7
Dp	141.7
Aor	1328.6
Perform	1470.3
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	22
Final Pos	0
Share Pos	0
Count for rating	Yes

Analysis (Main)

Rating	1226
K-factor	20
Score	4
Expected score	2.28
Score - Expected score	1.72
Rating +/-	28.6

Analysis (Type)

Rating	1234.2
K-factor	20
Score	4
Expected score	2.29
Score - Expected score	1.71
Rating +/-	34.2

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	2023-08-11	Schler, J (Jayden)	ENM		1449.6	1455.1	W	0	0.28	-0.28	-4.6	0.28	-0.28	-5.6	Yes
2	2023-08-12	Liddle, T (Tiano)	ENM		1079.2	1064.4	B	1	0.63	0.37	6.1	0.66	0.34	6.8	Yes
3	2023-08-12	Pienaar, K (Keane)	ENM		1458.6	1479.5	W	1	0.27	0.73	12.1	0.26	0.74	14.8	Yes
4	2023-08-12	Murray, J (Jaydon)	ENM		1302.6	1300.7	B	1	0.37	0.63	10.5	0.38	0.62	12.4	Yes
5	2023-08-12	Brown, N (Nathan)	ENM		1378.7	1388.1	B	0	0.28	-0.28	-4.6	0.28	-0.28	-5.6	Yes
6	2023-08-12	Rossouw, T (Tyler)	ENM		1302.8	1324.4	W	1	0.45	0.55	9.1	0.44	0.56	11.2	Yes