Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Johannes Nicolaas Heydenrych

100012445
Sedibeng (GSV)

Tournament details

Tour Id	37339
Group Id	37317
Name	South African Junior Team Championships 2016
Section	U18 C
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	40
Dp	-72
Aor	977.2
Perform	905
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	81
Final Pos	39
Share Pos	39
Count for rating	Yes

Analysis (Main)

Rating	973
K-factor	20
Score	4
Expected score	2.52
Score - Expected score	1.48
Rating +/-	29.6

Analysis (Type)

Rating	973
K-factor	20
Score	4
Expected score	2.52
Score - Expected score	1.48
Rating +/-	29.6

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	Mdunge, M (Mlungisi)	KZN		964	964	W	0	0.51	-0.51	-10.2	-0.51	0.51	10.2	Yes
2	2016-12-16	Mothupi, L (Lerato)	MNW		0	0	W	1	0	1	20	0	1	20	No (Opp unrated)
3	2016-12-17	Morabe, K (Katleho)	GSV		704	704	B	1	0.83	0.17	3.4	0.17	0.83	16.6	Yes
4	2016-12-17	Van Eeden, M (Melissa)	GJM		1085	1085	W	0	0.35	-0.35	-7	-0.35	0.35	7	Yes
5	2016-12-18	Alexander, S (Suedene)	WB		797	797	B	1	0.73	0.27	5.4	0.27	0.73	14.6	Yes
6	2016-12-18	Kubheka, L (Lucky)	GE		1336	1336	W	0	0.1	-0.1	-2	-0.1	0.1	2	Yes
7	2016-12-19	Mbili, S (Siphokazi)	KED		0	0	B	1	0	1	20	0	1	20	No (Opp unrated)