Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Kristin Armstrong

2160191832
Nelson Mandela Bay (ENM)

Tournament details

Tour Id	20263539
Group Id	20263535
Name	Eastern Cape Closed Championship 2026
Section	U12 Girls
Rounds	6
Format	Swiss
Type	Standard
Start	2026-09-25
End	2026-09-26
Submitted	2026-09-30
Rated	2026-10-01
Submit age weight	1
Host	Sarah Baartman (ESB)
Total time	62
Time weight	0.84
Official results	Official results

General

Games	6
Score	4
Percent	66.7
Dp	141.7
Aor	1333.8
Perform	1475.5
Penalties	0
Wins	4
Draws	0
Losses	2
White	3
Black	3
White wins	2
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	8
Final Pos	6
Share Pos	6
Count for rating	Yes

Analysis (Main)

Rating	1424.5
K-factor	32
Score	4
Expected score	3.63
Score - Expected score	0.37
Rating +/-	9.9

Analysis (Type)

Rating	1411
K-factor	32
Score	4
Expected score	3.45
Score - Expected score	0.55
Rating +/-	17.7

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	2026-09-25	Pupa, L (Liyandanelisa)	EBC		1234.9	1280.5	B	1	0.68	0.32	8.6	0.61	0.39	12.5	Yes
2	2026-09-25	Mabapa, P (Pabi)	ESB		1305.4	1327.2	W	1	0.68	0.32	8.6	0.64	0.36	11.5	Yes
3	2026-09-26	Jikijela, A (Ayana)	EBC		1341.2	1338.7	B	1	0.56	0.44	12	0.54	0.46	14.6	Yes
4	2026-09-26	Mazikana, E (Elsie)	EBC		1529.7	1557.2	B	0	0.34	-0.34	-9	0.29	-0.29	-9.2	Yes
5	2026-09-26	Sizani, I (Iviwe)	ENM		1426.7	1422	W	0	0.54	-0.54	-14.5	0.53	-0.53	-16.9	Yes
6	2026-09-26	Booisen, M (Mia Faith)	ESB		1164.9	1156.3	W	1	0.84	0.16	4.2	0.84	0.16	5.2	Yes