Chess South Africa Ratings Database

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PLAYER TOURNAMENT DETAILS

Petrus Albertus Bossert

1140136349
Bojanala Platina (NBR)

Tournament details

Tour Id	20231782
Group Id	20231781
Name	Bojanala School League 2023
Section	U9
Rounds	7
Format	Round-Robin
Type	Rapid
Start	2023-08-19
End	2023-08-19
Submitted	2023-08-21
Rated	2023-08-21
Submit age weight	1
Host	Bojanala Platina (NBR)
Total time	40
Time weight	0.701
Official results	Official results

General

Games	5
Score	4
Percent	80
Dp	255
Aor	1221.7
Perform	1476.7
Penalties	0
Wins	4
Draws	0
Losses	1
White	2
Black	3
White wins	1
Black wins	3
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	34
Final Pos	0
Share Pos	0
Count for rating	Yes

Analysis (Main)

Rating	1176.1
K-factor	20
Score	4
Expected score	2.19
Score - Expected score	1.81
Rating +/-	25.4

Analysis (Type)

Rating	1200
K-factor	20
Score	4
Expected score	2.46
Score - Expected score	1.54
Rating +/-	30.8

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	2023-08-19	Mashala, T (Tlotlo)	NBR		1200	1200	B	1	0.43	0.57	8	0.46	0.54	10.8	Yes
2	2023-08-19	Mpipi, S (Selabe)	NBR		1354.6	1200	W	0	0.33	-0.33	-4.6	0.54	-0.54	-10.8	Yes
3	2023-08-19	Steenberg, K (Katie-Lee)	NBR		1193.4	1200	B	1	0.44	0.56	7.8	0.46	0.54	10.8	Yes
4	2023-08-19				0	0	X	-1	0	0	0	0	0	0	No (Did not play)
5	2023-08-19	Hattingh, D (Danco)	NBR		1160.6	1200	W	1	0.56	0.44	6.2	0.54	0.46	9.2	Yes
6	2023-08-19	Sehlakgne, O (Owethu)	NBR		1200	1200	B	1	0.43	0.57	8	0.46	0.54	10.8	Yes
7	2023-08-19				0	0	X	-1	0	0	0	0	0	0	No (Did not play)