Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Matthew Douglas Jonker

187014313
Johannesburg Metro (GJM)

Tournament details

Tour Id	-1
Group Id	-1
Name	South African Open 2008
Section
Rounds	0
Format	Swiss
Type	Blitz
Start	2008-07-27
End	2008-07-27
Submitted	1900-01-01
Rated	2008-07-27
Submit age weight	1
Host
Total time	0
Time weight	0
Official results	Official results
Tour Id	-1
Group Id	-1
Name	Gauteng Chess League First Division 2008
Section
Rounds	0
Format	Swiss
Type	Blitz
Start	2008-09-01
End	2008-09-01
Submitted	1900-01-01
Rated	2008-09-01
Submit age weight	1
Host
Total time	0
Time weight	0
Official results	Official results
Tour Id	-1
Group Id	-1
Name	North West Rand Open - A Section
Section
Rounds	0
Format	Swiss
Type	Blitz
Start	2008-09-21
End	2008-09-21
Submitted	1900-01-01
Rated	2008-09-21
Submit age weight	1
Host
Total time	0
Time weight	0
Official results	Official results
Tour Id	-1
Group Id	-1
Name	Gauteng Open A Section
Section
Rounds	0
Format	Swiss
Type	Blitz
Start	2008-09-09
End	2008-09-09
Submitted	1900-01-01
Rated	2008-09-09
Submit age weight	1
Host
Total time	0
Time weight	0
Official results	Official results

General

Games	11
Score	0
Percent	68.2
Dp	154
Aor	1664.5
Perform	1819
Penalties	0
Wins	0
Draws	0
Losses	0
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	-1
Final Pos	-1
Share Pos	-1
Count for rating	Yes
Games	8
Score	0
Percent	87.5
Dp	336
Aor	1455.8
Perform	1792
Penalties	0
Wins	0
Draws	0
Losses	0
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	-1
Final Pos	-1
Share Pos	-1
Count for rating	Yes
Games	6
Score	0
Percent	75
Dp	213
Aor	1652.2
Perform	1865
Penalties	0
Wins	0
Draws	0
Losses	0
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	-1
Final Pos	-1
Share Pos	-1
Count for rating	Yes
Games	6
Score	0
Percent	83.3
Dp	283
Aor	1640.8
Perform	1924
Penalties	0
Wins	0
Draws	0
Losses	0
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	-1
Final Pos	-1
Share Pos	-1
Count for rating	Yes

Analysis (Main)

Rating	1997
K-factor	20
Score	0
Expected score	-43
Score - Expected score	43
Rating +/-	0
Rating	1973
K-factor	20
Score	0
Expected score	-43
Score - Expected score	43
Rating +/-	0
Rating	1962
K-factor	20
Score	0
Expected score	-43
Score - Expected score	43
Rating +/-	0
Rating	1996
K-factor	20
Score	0
Expected score	-43
Score - Expected score	43
Rating +/-	0

Analysis (Type)

Rating	1997
K-factor	20
Score	0
Expected score	-43
Score - Expected score	43
Rating +/-	860
Rating	1973
K-factor	20
Score	0
Expected score	-43
Score - Expected score	43
Rating +/-	860
Rating	1962
K-factor	20
Score	0
Expected score	-43
Score - Expected score	43
Rating +/-	860
Rating	1996
K-factor	20
Score	0
Expected score	-43
Score - Expected score	43
Rating +/-	860

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
4	1900-01-01	Hangelbroek, P			1666	1666	B	1	-1	2	0	-1	2	40	Yes
4	1900-01-01	Van Rensburg, Rp			2011	2011	W	0.5	-1	1.5	0	-1	1.5	30	Yes
4	1900-01-01	Chappell, Aw (Adrian)			1715	1715	W	1	-1	2	0	-1	2	40	Yes
4	1900-01-01	Letsoalo, Pm			1728	1728	W	0.5	-1	1.5	0	-1	1.5	30	Yes
4	1900-01-01	Masango, S (Spencer)			2062	2062	W	0	-1	1	0	-1	1	20	Yes
4	1900-01-01	Whittet, An			1562	1562	B	1	-1	2	0	-1	2	40	Yes
5	1900-01-01	Chappell, Aw			1669	1669	B	0.5	-1	1.5	0	-1	1.5	30	Yes
5	1900-01-01	Horne, Ah			1801	1801	W	1	-1	2	0	-1	2	40	Yes
5	1900-01-01	Wasserman, Jf (Johan)			1358	1358	B	1	-1	2	0	-1	2	40	Yes
5	1900-01-01	Bornheim, C			1658	1658	W	1	-1	2	0	-1	2	40	Yes
7	1900-01-01	Ngubeni, Jm			1611	1611	B	1	-1	2	0	-1	2	40	Yes
7	1900-01-01	Botha, L			1497	1497	B	0.5	-1	1.5	0	-1	1.5	30	Yes
7	1900-01-01	Klaasen, Cj (Calvin)			2053	2053	W	0	-1	1	0	-1	1	20	Yes