Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Kai Prins

1170318188
Cape Town (WCT)

Tournament details

Tour Id	20262482
Group Id	20262480
Name	African Chess Academy Invitational 2026
Section	U8+U10 Open
Rounds	6
Format	Swiss
Type	Rapid
Start	2026-07-18
End	2026-07-18
Submitted	2026-07-19
Rated	2026-07-19
Submit age weight	1
Host	Cape Town (WCT)
Total time	30
Time weight	0.604
Official results	Official results

General

Games	6
Score	4.5
Percent	75
Dp	212.5
Aor	1344.5
Perform	1557
Penalties	0
Wins	4
Draws	1
Losses	1
White	4
Black	2
White wins	3
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	9
Final Pos	2
Share Pos	2
Count for rating	Yes

Analysis (Main)

Rating	1359.5
K-factor	36
Score	4.5
Expected score	3.19
Score - Expected score	1.31
Rating +/-	28.5

Analysis (Type)

Rating	1304.6
K-factor	36
Score	4.5
Expected score	3.28
Score - Expected score	1.22
Rating +/-	44.1

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	2026-07-18	Patterson, N (Noah)	WCT		1132.7	1200	W	1	0.81	0.19	4.2	0.66	0.34	12.1	Yes
2	2026-07-18	Shanly Shinoy, K (Kuriakose)	WCT		1394.7	1302.7	B	0.5	0.42	0.08	1.8	0.46	0.04	1.4	Yes
3	2026-07-18	Jobin, J (Jeremiah T)	WCT		1517.5	1420.6	W	1	0.36	0.64	14	0.41	0.59	21.4	Yes
4	2026-07-18	De Villiers, A (Aryan Connor)	GE		1334.3	1200	B	1	0.49	0.51	11.1	0.58	0.42	15.1	Yes
5	2026-07-18	Brown, C (Caleb)	WCT		1380	1276.2	W	0	0.52	-0.52	-11.3	0.57	-0.57	-20.7	Yes
6	2026-07-18	Matomela, T (Thubalakhe)	WCT		1308	1262.4	W	1	0.6	0.4	8.7	0.59	0.41	14.7	Yes