Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Ryan Fairley

1100151629
Nelson Mandela Bay (ENM)

Tournament details

Tour Id	20231386
Group Id	20231385
Name	Junior Chess Battles Classical 2023
Section	U16
Rounds	6
Format	Swiss
Type	Standard
Start	2023-07-15
End	2023-07-16
Submitted	2023-07-29
Rated	2023-07-29
Submit age weight	1
Host	Nelson Mandela Bay (ENM)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	2.5
Percent	41.7
Dp	-70.8
Aor	1297.5
Perform	1226.7
Penalties	0
Wins	2
Draws	1
Losses	3
White	3
Black	3
White wins	2
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	19
Final Pos	0
Share Pos	0
Count for rating	Yes

Analysis (Main)

Rating	1129.7
K-factor	20
Score	2.5
Expected score	1.83
Score - Expected score	0.67
Rating +/-	11.1

Analysis (Type)

Rating	1126.8
K-factor	20
Score	2.5
Expected score	1.78
Score - Expected score	0.72
Rating +/-	14.4

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	2023-07-15	Kivido, A (Alex)	ENM		1382	1376.7	W	0.5	0.25	0.25	4.1	0.25	0.25	5	Yes
2	2023-07-15	Nell, C (Chelsea Jane)	ENM		1458.4	1454.6	B	0	0.08	-0.08	-1.3	0.08	-0.08	-1.6	Yes
3	2023-07-15	Vital, K (Keirah)	ENM		1145	1135.9	W	1	0.52	0.48	8	0.53	0.47	9.4	Yes
4	2023-07-15	Brown, N (Nathan)	ENM		1368.6	1387.5	B	0	0.18	-0.18	-3	0.15	-0.15	-3	Yes
5	2023-07-16	Sihewula, A (Achuma)	ENM		1176	1192	W	1	0.49	0.51	8.5	0.47	0.53	10.6	Yes
6	2023-07-16	Theunissen, A (Andrew)	ESB		1255.2	1265.6	B	0	0.31	-0.31	-5.1	0.3	-0.3	-6	Yes