Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Leon Christiaan Duvenhage

105008461
Tshwane (GTP)

Tournament details

Tour Id	20200041
Group Id	20200001
Name	2019 Wild Card Chess Championship
Section	U16 Open
Rounds	7
Format	Swiss
Type	Classical
Start	2020-01-09
End	2020-01-12
Submitted	2020-01-12
Rated	2020-01-12
Submit age weight	1
Host	4 Knights (4K)
Total time	120
Time weight	1
Official results	Official results

General

Games	4
Score	1
Percent	25
Dp	-212.5
Aor	1249
Perform	1036.5
Penalties	0
Wins	1
Draws	0
Losses	3
White	2
Black	2
White wins	0
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	48
Final Pos	63
Share Pos	62
Count for rating	Yes

Analysis (Main)

Rating	1306.7
K-factor	20
Score	1
Expected score	2.27
Score - Expected score	-1.27
Rating +/-	-25.4

Analysis (Type)

Rating	1305.1
K-factor	20
Score	1
Expected score	2.27
Score - Expected score	-1.27
Rating +/-	-25.4

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	2020-01-09	Koning, J (Jaedin)	GTP		1505.7	1517.4	B	0	0.23	-0.23	-4.6	0.21	-0.21	-4.2	Yes
2	2020-01-09	Solomons, K (Kethon)	GE		1227.6	1212.6	W	0	0.63	-0.63	-12.6	0.65	-0.65	-13	Yes
3	2020-01-10	Byrne, K (Kyle)	WOS		1145.4	1132	B	1	0.65	0.35	7	0.66	0.34	6.8	Yes
4	2020-01-10	Machaba, N (Neo)	GTP		1117.4	1126.3	W	0	0.76	-0.76	-15.2	0.75	-0.75	-15	Yes
5	2020-01-11				0	0	X	-1	0	0	0	0	0	0	No (Did not play)
6	2020-01-11				0	0	X	-1	0	0	0	0	0	0	No (Did not play)
7	2020-01-12				0	0	X	-1	0	0	0	0	0	0	No (Did not play)