Chess South Africa
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Chess South Africa
Zenani, S (Sibabalwe)
Dob:
1998/09/28 (Adult)
Gender:
Male
Chess SA id:
1980102809
FIDE id:
Region:
Amathole (EAL)
Citizen:
RSA
Title(s):
Last active:
2024/05/04 (9 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1404.8
Curent Weighted rating
1397.2
Curent Weighted performance
1364.2
Current official/published rating (highest between Raw, WR and WP)
1404.8
Current floor (min rating allowed)
942.3
Current highest rating achieved
1442.3
Current K-factor
32
Games played this month
5
Score (S)
2.0
Expected score (We)
2.53
Difference (S-We)
-0.53
Current Raw change (no limits, including tournament time weight)
-14.2
Current min/max change allowed (with limits)
±123.9
Current Raw change used (final)
-14.2
Projected new Raw rating
1390.6
Projected new Weighed rating
1397.5
Projected new Weighted performance
1364.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1397.5
Projected effective change (new Official - current Official)
-7.3
Projected new highest rating
1442.3
Projected new floor
942.3
Projected new K-facor
32
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1394.0
Curent Weighted rating
1390.1
Curent Weighted performance
1357.1
Current official/published rating (highest between Raw, WR and WP)
1394.0
Current floor (min rating allowed)
939.5
Current highest rating achieved
1439.5
Current K-factor
32
Games played this month
5
Score (S)
2.0
Expected score (We)
2.46
Difference (S-We)
-0.46
Current Raw change (no limits, including tournament time weight)
-14.7
Current min/max change allowed (with limits)
±125.8
Current Raw change used (final)
-14.7
Projected new Raw rating
1379.3
Projected new Weighed rating
1389.9
Projected new Weighted performance
1357.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1389.9
Projected effective change (new Official - current Official)
-4.1
Projected new highest rating
1439.5
Projected new floor
939.5
Projected new K-facor
32
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1355.6
Curent Weighted rating
1339.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1355.6
Current floor (min rating allowed)
855.6
Current highest rating achieved
1355.6
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±132.8
Current Raw change used (final)
0.0
Projected new Raw rating
1355.6
Projected new Weighed rating
1341.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1355.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1355.6
Projected new floor
855.6
Projected new K-facor
36
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1266.8
Curent Weighted rating
1266.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1266.8
Current floor (min rating allowed)
855.6
Current highest rating achieved
1266.8
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±150.8
Current Raw change used (final)
0.0
Projected new Raw rating
1266.8
Projected new Weighed rating
1266.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1266.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1266.8
Projected new floor
855.6
Projected new K-facor
36
Tournaments
History
Tournament:
UFH Trial 2 2024 (A)
Start:
2024/05/04
End:
2024/05/04
Host:
EAL
Type:
Standard
Time:
62
Time weight:
0.84
Rounds:
5
Games:
5
Score:
2.0
Main rating:
1404.8
Rating gain/loss:
-14.2
Type rating:
1394.0
Rating gain/loss:
-14.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
4
UFH Trial 2 2024 (A)
2024/05/04
2024/05/04
Amathole (EAL)
Standard
62
0.84
5
5
2.0
1404.8
1394.0
Analysis
3
UFH Open 2024 (A)
2024/04/13
2024/04/14
Amathole (EAL)
Standard
90
0.94
7
7
3.0
1395.2
1382.2
Analysis
2
UFH Heritage Open 2024 (A)
2024/03/30
2024/03/31
Amathole (EAL)
Standard
90
0.94
6
6
2.5
1430.1
1421.9
Analysis
1
UFH Intercampus Games 2024 (A)
2024/03/23
2024/03/24
Amathole (EAL)
Standard
62
0.84
7
6
2.0
1430.1
1421.9
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
51
UFH Trial 2 2024 (A)
2024/05/04
2024/05/04
Amathole (EAL)
Standard
62
0.84
5
5
2.0
1404.8
1394.0
Analysis
50
UFH Open 2024 (A)
2024/04/13
2024/04/14
Amathole (EAL)
Standard
90
0.94
7
7
3.0
1395.2
1382.2
Analysis
49
UFH Heritage Open 2024 (A)
2024/03/30
2024/03/31
Amathole (EAL)
Standard
90
0.94
6
6
2.5
1430.1
1421.9
Analysis
48
UFH Intercampus Games 2024 (A)
2024/03/23
2024/03/24
Amathole (EAL)
Standard
62
0.84
7
6
2.0
1430.1
1421.9
Analysis
47
2023 USSA Championships (Open)
2023/12/04
2023/12/08
Ethekwini (KED)
Standard
120
1.00
9
9
5.5
1442.3
1439.5
Analysis
46
UFH Closed 2023
2023/11/28
2023/11/30
Amathole (EAL)
Standard
60
0.83
6
6
3.0
1437.5
1432.5
Analysis
45
Eastern Cape Chess Team Championship 2023 (Open)
2023/10/07
2023/10/08
Nelson Mandela Bay (ENM)
Standard
65
0.85
5
4
3.5
1405.4
1383.5
Analysis
44
Eastern Cape Provincial Individual Championship 2023 (Open)
2023/10/05
2023/10/06
Nelson Mandela Bay (ENM)
Standard
65
0.85
7
6
3.0
1405.4
1383.5
Analysis
43
UFH Spring Break 2023
2023/09/30
2023/09/30
Amathole (EAL)
Rapid
32
0.63
5
5
3.5
1390.5
1352.4
Analysis
42
UFH Heritage Open 2023 (A)
2023/09/23
2023/09/24
Amathole (EAL)
Standard
90
0.94
6
6
2.5
1390.5
1383.5
Analysis
41
Rhodes Chess Club Invitational 2023 (A)
2023/07/22
2023/07/22
Sarah Baartman (ESB)
Standard
62
0.84
5
5
3.5
1297.6
1296.1
Analysis
40
UFH Spartan Clash Closed 2023 (Teams)
2023/07/14
2023/07/14
Amathole (EAL)
Rapid
15
0.39
6
6
5.0
1297.6
1302.0
Analysis
39
UFH Spartan Clash Closed 2023 (A)
2023/07/11
2023/07/16
Amathole (EAL)
Standard
62
0.84
7
7
3.5
1297.6
1296.1
Analysis
38
9th Piet van Zyl Chess Festival 2023 (A)
2023/05/26
2023/05/27
Mangaung (FMB)
Standard
90
0.94
5
4
0.5
1418.5
1417.7
Analysis
37
UFH Springbok Cup 2023 (A)
2023/05/18
2023/05/21
Amathole (EAL)
Standard
65
0.85
10
10
1.5
1418.5
1417.7
Analysis
36
EC Students Team League 2023 (A)
2023/04/22
2023/08/05
Amathole (EAL)
Standard
90
0.94
14
11
7.5
1360.7
1343.5
Analysis
35
UFH Trials 1 of 3 2023 (A)
2023/04/15
2023/04/15
Amathole (EAL)
Standard
62
0.84
5
5
3.0
1391.9
1391.5
Analysis
34
UFH Open 2023 (A)
2023/03/25
2023/03/26
Amathole (EAL)
Standard
90
0.94
6
4
1.0
1352.5
1356.0
Analysis
33
UFH Intercampus Championship 2023 (A)
2023/03/04
2023/03/05
Amathole (EAL)
Standard
62
0.84
5
4
4.0
1352.5
1356.0
Analysis
32
Alice Cup 2023 (A)
2023/02/26
2023/02/28
Amathole (EAL)
Standard
62
0.84
7
6
3.5
1336.8
1336.9
Analysis
1
2
3
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
24
5
9
10
9.5
39.6
-88.5
1452.4
1363.8
White
12
4
3
5
5.5
45.8
-35.4
1441.9
1406.4
Black
12
1
6
5
4.0
33.3
-141.7
1462.9
1321.2
Standard
All
24
5
9
10
9.5
39.6
-88.5
1452.4
1363.8
White
12
4
3
5
5.5
45.8
-35.4
1441.9
1406.4
Black
12
1
6
5
4.0
33.3
-141.7
1462.9
1321.2
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
312
142
40
130
162.0
51.9
16.3
1317.9
1334.2
White
154
78
19
57
87.5
56.8
58.0
1316.9
1374.8
Black
158
64
21
73
74.5
47.2
-24.2
1318.9
1294.7
Standard
All
264
113
38
113
132.0
50.0
0.0
1316.2
1316.2
White
129
60
19
50
69.5
53.9
32.9
1311.0
1343.9
Black
135
53
19
63
62.5
46.3
-31.5
1321.2
1289.7
Rapid
All
25
17
2
6
18.0
72.0
187.0
1319.6
1506.6
White
12
10
0
2
10.0
83.3
283.3
1345.0
1628.4
Black
13
7
2
4
8.0
61.5
98.1
1296.0
1394.1
Blitz
All
23
12
0
11
12.0
52.2
18.5
1335.7
1354.1
White
13
8
0
5
8.0
61.5
98.1
1349.8
1447.9
Black
10
4
0
6
4.0
40.0
-85.0
1317.2
1232.2
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1020119577
Magxala, T (Talent)
19
10.5
8
5
6
55.3
1334.8
44.7
1379.5
View list
2
1000097969
Tokoyi, R (Romeo)
18
4.5
4
1
13
25.0
1329.8
-212.5
1117.3
View list
3
1000133508
Mxenge, A (Afika)
14
10.5
10
1
3
75.0
1365.3
212.5
1577.8
View list
4
194052815
Mafongosi, X (Xhanti)
10
1.5
1
1
8
15.0
1318.0
-297.5
1020.5
View list
5
1010138236
Mawere, J (Justice)
8
8.0
8
0
0
100.0
1356.7
425.0
1781.7
View list
6
1980117938
Wababa, L (Lumanyano)
7
5.0
5
0
2
71.4
1224.1
182.1
1406.2
View list
7
1030138245
Mzizi, O (Olwethu)
7
4.0
3
2
2
57.1
1385.5
60.7
1446.2
View list
8
1030139357
Bonani, L (Likhona)
7
2.5
2
1
4
35.7
1386.2
-121.4
1264.7
View list
9
1950102801
Nkwebu, N (Nkosiyethu)
6
3.5
3
1
2
58.3
1247.5
70.8
1318.3
View list
10
1980117937
Gxokwane, L (Luthando)
6
1.5
1
1
4
25.0
1238.8
-212.5
1026.3
View list
11
2010134259
Ncokotwane, Z (Zandi)
5
5.0
5
0
0
100.0
1361.1
425.0
1786.1
View list
12
1970134069
Mihlali, N (Nomandela)
5
1.5
1
1
3
30.0
1372.3
-170.0
1202.3
View list
13
1010135787
Stokwe, C (Chuma)
5
0.5
0
1
4
10.0
1389.5
-340.0
1049.5
View list
14
1030134256
Geja, O (Onamandla)
4
4.0
4
0
0
100.0
1311.9
425.0
1736.9
View list
15
1980134467
Maguta, E (Effort)
4
4.0
4
0
0
100.0
1343.2
425.0
1768.2
View list
16
1040150731
Solomon, S (Simamkele)
4
2.5
2
1
1
62.5
1406.2
106.3
1512.5
View list
17
1000134252
Mnawo, S (Sinovuyo)
4
2.0
1
2
1
50.0
1362.4
0.0
1362.4
View list
18
1060104008
Totose, Z (Zimi)
4
0.0
0
0
4
0.0
1305.5
-425.0
880.5
View list
19
1070134405
Mokitimi, T (Thato)
3
2.5
2
1
0
83.3
1368.6
283.3
1651.9
View list
20
110088674
Chang, S (Samuel)
3
2.0
2
0
1
66.7
1120.0
141.7
1261.7
View list