Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Matthew Maree

106088384
Ethekwini (KED)

Tournament details

Tour Id	20170769
Group Id	20170769
Name	2017 Kzn Open
Section	B
Rounds	7
Format	Swiss
Type	Standard
Start	2017-04-27
End	2017-04-30
Submitted	2017-04-30
Rated	2017-05-03
Submit age weight	1
Host	Kwazulu Natal (KZN)
Total time	90
Time weight	0.938
Official results	Official results

General

Games	7
Score	2.5
Percent	35.7
Dp	-102
Aor	967
Perform	865
Penalties	0
Wins	2
Draws	1
Losses	4
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	61
Final Pos	72
Share Pos	72
Count for rating	Yes

Analysis (Main)

Rating	677
K-factor	20
Score	2.5
Expected score	1.41
Score - Expected score	1.09
Rating +/-	20.5

Analysis (Type)

Rating	677
K-factor	20
Score	2.5
Expected score	1.41
Score - Expected score	1.09
Rating +/-	21.8

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	2017-04-27	Blomeyer, C (Chad)	KZN		1345	1345	B	0	0.01	-0.01	-0.2	-0.01	0.01	0.2	Yes
2	2017-04-27	Singh, A (Arti)	KUR		543	543	W	0.5	0.68	-0.18	-3.4	-0.18	0.68	13.6	Yes
3	2017-04-28	Mwanza, A (Amuri)	KZN		882	882	B	1	0.24	0.76	14.3	0.76	0.24	4.8	Yes
4	2017-04-28	Reddy, S (Sivasha)	KZN		928	928	B	1	0.19	0.81	15.2	0.81	0.19	3.8	Yes
5	2017-04-29	Mthembu, L (Lovers)	KZN		1075	1075	W	0	0.08	-0.08	-1.5	-0.08	0.08	1.6	Yes
6	2017-04-30	Yusuf, Z (Zain)	KZN		1088	1088	W	0	0.08	-0.08	-1.5	-0.08	0.08	1.6	No (Unrated opp excluded)
7	2017-04-30	Ndlovu, Z (Zinhle)	KZN		908	908	B	0	0.21	-0.21	-3.9	-0.21	0.21	4.2	Yes