Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Nathaniel Katsidzira

1110314198
Cape Town (WCT)

Tournament details

Tour Id	20260736
Group Id	20260727
Name	CT Metro Schools Individual Closed 2026
Section	U15 Boys
Rounds	6
Format	Swiss
Type	Standard
Start	2026-03-07
End	2026-03-08
Submitted	2026-03-11
Rated	2026-03-11
Submit age weight	1
Host	Cape Town (WCT)
Total time	65
Time weight	0.853
Official results	Official results

General

Games	6
Score	4
Percent	66.7
Dp	141.7
Aor	1441.1
Perform	1582.8
Penalties	0
Wins	3
Draws	2
Losses	1
White	3
Black	3
White wins	1
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	25
Final Pos	13
Share Pos	7
Count for rating	Yes

Analysis (Main)

Rating	1431
K-factor	32
Score	4
Expected score	2.93
Score - Expected score	1.07
Rating +/-	29.2

Analysis (Type)

Rating	1434.3
K-factor	32
Score	4
Expected score	3.04
Score - Expected score	0.96
Rating +/-	30.6

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	2026-03-07	Bester, D (Dustin)	WCT		1245.9	1248.8	B	1	0.67	0.33	8.9	0.67	0.33	10.4	Yes
2	2026-03-07	Underwood, A (Alexander)	WCT		1588.2	1578.7	W	0.5	0.36	0.14	3.9	0.37	0.13	4	Yes
3	2026-03-07	Pieterse, M (Matthew)	WCW		1444.4	1401.5	B	1	0.44	0.56	15.2	0.5	0.5	16.1	Yes
4	2026-03-08	Shaw, O (Oliver)	WCT		1455.8	1433.1	B	0.5	0.43	0.07	1.9	0.46	0.04	1.3	Yes
5	2026-03-08	Mtati, W (Wazo)	WCT		1620.9	1622.2	W	0	0.32	-0.32	-8.8	0.32	-0.32	-10.3	Yes
6	2026-03-08	Arendse, C (Cullen)	WCT		1291.5	1283.3	W	1	0.7	0.3	8.1	0.72	0.28	9	Yes