Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Mekhail Perring

1070152438
Nelson Mandela Bay (ENM)

Tournament details

Tour Id	20261707
Group Id	20261702
Name	NMBCU Trials 5 2026
Section	U20+Open
Rounds	6
Format	Swiss
Type	Standard
Start	2026-05-15
End	2026-05-16
Submitted	2026-05-20
Rated	2026-05-25
Submit age weight	1
Host	Nelson Mandela Bay (ENM)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	5
Score	2
Percent	40
Dp	-85
Aor	1549.3
Perform	1464.3
Penalties	0
Wins	1
Draws	2
Losses	2
White	3
Black	2
White wins	0
Black wins	1
Default wins	1
Default losses	0
Byes	0
Half byes	0
Rank	4
Final Pos	4
Share Pos	4
Count for rating	Yes

Analysis (Main)

Rating	1553.8
K-factor	32
Score	2
Expected score	2.57
Score - Expected score	-0.57
Rating +/-	-15.1

Analysis (Type)

Rating	1534.1
K-factor	32
Score	2
Expected score	2.49
Score - Expected score	-0.49
Rating +/-	-15.6

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	2026-05-15	Sitonga, O (Owam)	ENM		1260.9	1245.2	B	1	0.8	0.2	5.3	0.79	0.21	6.6	Yes
2	2026-05-16	Freeman, V (Vianco)	ENM		1696.2	1683.6	W	0	0.38	-0.38	-10	0.37	-0.37	-11.8	Yes
3	2026-05-16	Jaffray, J (Joseph)	ENM		1655.9	1654.6	W	0	0.42	-0.42	-11.2	0.4	-0.4	-12.8	Yes
4	2026-05-16	Kwake, N (Nkazimlo)	ENM		1424.4	1412.8	E	1	0	0	0	0	0	0	No (Default game)
5	2026-05-16	Gcwabe, O (Othandwayo)	ENM		1550.4	1551.6	B	0.5	0.46	0.04	1	0.44	0.06	2	Yes
6	2026-05-16	Mtshekexe, U (Usemhle)	ENM		1583	1583	W	0.5	0.51	-0.01	-0.2	0.48	0.02	0.5	Yes