Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Micah Jaftha

1140191540
Cape Town (WCT)

Tournament details

Tour Id	20232487
Group Id	20232487
Name	Rylib Summer Slam 2023
Section	Development
Rounds	6
Format	Swiss
Type	Rapid
Start	2023-12-12
End	2023-12-12
Submitted	2023-12-16
Rated	2023-12-16
Submit age weight	1
Host	Cape Town (WCT)
Total time	20
Time weight	0.472
Official results	Official results

General

Games	6
Score	2
Percent	33.3
Dp	-141.7
Aor	1188.8
Perform	1047.2
Penalties	0
Wins	2
Draws	0
Losses	4
White	3
Black	3
White wins	0
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	31
Final Pos	61
Share Pos	52
Count for rating	Yes

Analysis (Main)

Rating	1200
K-factor	20
Score	2
Expected score	3.08
Score - Expected score	-1.08
Rating +/-	-10.2

Analysis (Type)

Rating	1200
K-factor	20
Score	2
Expected score	3.03
Score - Expected score	-1.03
Rating +/-	-20.6

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	2023-12-12	Coopoosamy, M (Matthew)	WCT		1165.5	1200	B	0	0.5	-0.5	-4.7	0.46	-0.46	-9.2	Yes
2	2023-12-12	Langeni, I (Imange)	WCT		1187.5	1177.2	W	0	0.56	-0.56	-5.3	0.57	-0.57	-11.4	Yes
3	2023-12-12	Van Heerden, Z (Zachariah)	WCT		1200	1200	B	1	0.46	0.54	5.1	0.46	0.54	10.8	Yes
4	2023-12-12	He, L (Lily)	WCT		1206.3	1211.2	W	0	0.53	-0.53	-5	0.53	-0.53	-10.6	Yes
5	2023-12-12	Ahmed, M (Muhammad Uthmaan)	WCT		1191.1	1183.6	B	1	0.47	0.53	5	0.48	0.52	10.4	Yes
6	2023-12-12	Hadebe, S (Sphethokuhle)	WCT		1182.7	1200	W	0	0.56	-0.56	-5.3	0.54	-0.54	-10.8	Yes