Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Michael Arnoldus Bonthuyzen

102002534
Mangaung (FMB)

Tournament details

Tour Id	37335
Group Id	37317
Name	South African Junior Team Championships 2016
Section	U16 D
Rounds	7
Format	Swiss
Type	Classical
Start	2016-12-16
End	2016-12-19
Submitted	2016-12-19
Rated	2016-12-20
Submit age weight	1
Host	Tshwane (GTP)
Total time	120
Time weight	1
Official results	Official results

General

Games	7
Score	4
Percent	60
Dp	72
Aor	827.2
Perform	888
Penalties	0
Wins	4
Draws	0
Losses	3
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	23
Final Pos	21
Share Pos	21
Count for rating	Yes

Analysis (Main)

Rating	761
K-factor	20
Score	4
Expected score	2.03
Score - Expected score	1.97
Rating +/-	39.4

Analysis (Type)

Rating	761
K-factor	20
Score	4
Expected score	2.03
Score - Expected score	1.97
Rating +/-	39.4

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	2016-12-16	De Villiers, Cfb (Carel)	LCP		929	929	B	1	0.28	0.72	14.4	0.72	0.28	5.6	Yes
2	2016-12-16	Van Der Vent, L (Lorenzo)	WOS		0	0	W	1	0	1	20	0	1	20	No (Opp unrated)
3	2016-12-17	Olivier, J (Jamain)	SWD		815	815	B	0	0.42	-0.42	-8.4	-0.42	0.42	8.4	Yes
4	2016-12-17	Agre, Ss (Shraddha)	MGS		1014	1014	W	0	0.19	-0.19	-3.8	-0.19	0.19	3.8	Yes
5	2016-12-18	Patterson, G (Gabriel)	FLW		0	0	B	0	0	0	0	0	0	0	No (Opp unrated)
6	2016-12-18	Ntozini, T (Thandokazi)	NC		450	450	B	1	0.86	0.14	2.8	0.14	0.86	17.2	Yes
7	2016-12-19	Joubert, N (Neill)	GE		928	928	W	1	0.28	0.72	14.4	0.72	0.28	5.6	Yes