Chess South Africa
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Chess South Africa
Mkhize, O (Olwethu)
Dob:
2004/09/21 (Adult)
Gender:
Male
Chess SA id:
104095803
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2023/04/30 (372 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
1385.1
Curent Weighted rating
1384.6
Curent Weighted performance
1115.4
Current official/published rating (highest between Raw, WR and WP)
1385.1
Current floor (min rating allowed)
907.7
Current highest rating achieved
1407.7
Current K-factor
32
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)
±127.4
Current Raw change used (final)
0.0
Projected new Raw rating
1385.1
Projected new Weighed rating
1384.5
Projected new Weighted performance
1115.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1385.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1407.7
Projected new floor
907.7
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
1413.2
Curent Weighted rating
1411.0
Curent Weighted performance
1145.1
Current official/published rating (highest between Raw, WR and WP)
1413.2
Current floor (min rating allowed)
919.9
Current highest rating achieved
1419.9
Current K-factor
32
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)
±122.4
Current Raw change used (final)
0.0
Projected new Raw rating
1413.2
Projected new Weighed rating
1411.3
Projected new Weighted performance
1145.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1413.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1419.9
Projected new floor
919.9
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
1273.0
Curent Weighted rating
1250.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1273.0
Current floor (min rating allowed)
795.8
Current highest rating achieved
1295.8
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)
±149.4
Current Raw change used (final)
0.0
Projected new Raw rating
1273.0
Projected new Weighed rating
1252.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1273.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1295.8
Projected new floor
795.8
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
795.8
Current highest rating achieved
1200.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1200.0
Projected new floor
795.8
Projected new K-facor
36
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
25
2023 KZN Open (A)
2023/04/29
2023/04/30
Ethekwini (KED)
Standard
60
0.83
7
7
4.0
1370.5
1400.4
Analysis
24
2023 La Lucia Rapid (A)
2023/01/21
2023/01/21
Ethekwini (KED)
Rapid
25
0.54
6
6
2.0
1393.0
1264.1
Analysis
23
2022 Heritage Day Open (A)
2022/09/24
2022/09/25
Ethekwini (KED)
Standard
65
0.85
6
6
4.0
1393.3
1403.3
Analysis
22
2022 Kwadabeka Chess Open
2022/07/30
2022/07/30
Ethekwini (KED)
Standard
60
0.83
6
5
3.0
1405.5
1419.9
Analysis
21
2022 Umhlanga CC Open
2022/06/18
2022/06/19
Ethekwini (KED)
Standard
60
0.83
6
6
4.0
1396.5
1410.6
Analysis
20
2022 ECA 1st Youth Trials (U18+U20)
2022/03/05
2022/03/06
Ethekwini (KED)
Standard
60
0.83
6
6
4.5
1384.0
1398.1
Analysis
19
Umhlanga Rapid 2021 (A)
2021/12/04
2021/12/04
iLembe (KIK)
Rapid
25
0.54
6
6
2.5
1401.6
1295.8
Analysis
18
2020 ECA 2nd Youth Trials (U18+U20)
2020/03/07
2020/03/08
Ethekwini (KED)
Standard
60
0.83
6
6
3.5
1406.6
1405.5
Analysis
17
2020 ECA Youth Trials (U18+U20)
2020/02/22
2020/02/23
Ethekwini (KED)
Standard
60
0.83
6
6
4.0
1407.7
1405.5
Analysis
16
2019 South African Junior Team Championships (U16A)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
4.0
1395.1
1394.0
Analysis
15
2019 Heritage Open (B)
2019/10/05
2019/10/06
Ethekwini (KED)
Standard
60
0.83
6
6
4.0
1384.6
1378.9
Analysis
14
2019 Ethekwini Youth Championships (U16-U20)
2019/09/23
2019/09/25
Ethekwini (KED)
Standard
90
0.94
6
5
2.0
1394.4
1388.6
Analysis
13
2019 Ethekwini 3rd Youth Trials (U16)
2019/07/20
2019/07/21
Ethekwini (KED)
Standard
60
0.83
6
6
3.5
1374.8
1360.2
Analysis
12
2019 SA Schools Winter Games (U15 Boys)
2019/07/01
2019/07/04
Ethekwini (KED)
Standard
90
0.94
7
7
4.5
1374.8
1360.2
Analysis
11
KZN Schools Winter Games 2019 (U15 Boys)
2019/06/15
2019/06/16
Ethekwini (KED)
Standard
60
0.83
5
5
4.0
1373.6
1350.8
Analysis
10
ILembe Winter Games 2019 (U15 Boys)
2019/06/08
2019/06/08
iLembe (KIK)
Standard
60
0.83
5
4
2.5
1373.6
1350.8
Analysis
9
2019 KZN Open (B)
2019/04/27
2019/04/28
Ethekwini (KED)
Standard
60
0.83
6
6
5.0
1317.9
1281.2
Analysis
8
2019 Ethekwini Youth Trials 2nd (U16)
2019/04/13
2019/04/14
Ethekwini (KED)
Standard
60
0.83
6
6
3.5
1317.9
1281.2
Analysis
7
2019 Ethekwini Open (B)
2019/03/30
2019/03/31
Ethekwini (KED)
Standard
60
0.83
6
6
4.5
1223.7
1158.8
Analysis
6
2019 Ethekwini Youth Trials (U16)
2019/03/09
2019/03/10
Ethekwini (KED)
Standard
60
0.83
6
6
3.5
1223.7
1158.8
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
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
Standard
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
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
142
72
28
42
86.0
60.6
89.8
1289.3
1379.1
White
73
28
16
29
36.0
49.3
-5.8
1343.1
1337.3
Black
69
44
12
13
50.0
72.5
190.9
1232.4
1423.3
Standard
All
119
62
26
31
75.0
63.0
110.7
1274.3
1385.0
White
61
25
15
21
32.5
53.3
27.9
1328.5
1356.4
Black
58
37
11
10
42.5
73.3
197.8
1217.3
1415.1
Rapid
All
23
10
2
11
11.0
47.8
-18.5
1366.8
1348.4
White
12
3
1
8
3.5
29.2
-177.1
1417.4
1240.3
Black
11
7
1
3
7.5
68.2
154.5
1311.7
1466.3
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1070099657
Moodley, B (Bhairava)
3
3.0
3
0
0
100.0
1308.7
425.0
1733.7
View list
2
105069286
Dludlu, NS (Nkululeko)
2
2.0
2
0
0
100.0
1374.8
425.0
1799.8
View list
3
1050105383
Duma, A (Amkele)
2
2.0
2
0
0
100.0
1317.9
425.0
1742.9
View list
4
104019181
Madiba, MM (Madimetja)
2
2.0
2
0
0
100.0
1374.8
425.0
1799.8
View list
5
104086400
Pietersen, J (Jamien)
2
2.0
2
0
0
100.0
1374.8
425.0
1799.8
View list
6
1090103646
Jugree, A (Arav)
2
1.0
1
0
1
50.0
1377.5
0.0
1377.5
View list
7
1040114306
Montsi, T (Teboho)
2
1.0
0
2
0
50.0
1374.8
0.0
1374.8
View list
8
105058981
Pillay, K (Kuvam)
2
1.0
0
2
0
50.0
1270.8
0.0
1270.8
View list
9
104043420
Yu, CRR (Changrui)
2
1.0
0
2
0
50.0
1374.8
0.0
1374.8
View list
10
1040114879
Zed, T (Thato)
2
1.0
0
2
0
50.0
1374.8
0.0
1374.8
View list
11
1990140302
Cele, M (Mpendulo)
2
0.5
0
1
1
25.0
1401.0
-212.5
1188.5
View list
12
105080736
Chetty, RP (Rahul)
2
0.5
0
1
1
25.0
1379.7
-212.5
1167.2
View list
13
105068286
Kippen, R (Robben)
2
0.5
0
1
1
25.0
1356.2
-212.5
1143.7
View list
14
1010112245
Mkhize, M (Mxolisi)
2
0.5
0
1
1
25.0
1407.2
-212.5
1194.7
View list
15
104031955
Reddy, R (Rai)
2
0.5
0
1
1
25.0
1287.4
-212.5
1074.9
View list
16
205047498
Datharam, D (Diya)
2
0.0
0
0
2
0.0
1299.3
-425.0
874.3
View list
17
105009732
Fourie, B (Brandon)
2
0.0
0
0
2
0.0
1374.8
-425.0
949.8
View list
18
102084181
Mkhwanazi, M (Muzi)
2
0.0
0
0
2
0.0
1407.2
-425.0
982.2
View list
19
183031292
Qobo, LT (Lulama)
2
0.0
0
0
2
0.0
1294.5
-425.0
869.5
View list
20
2070099486
Dlamini, N (Nomaswazi)
1
1.0
1
0
0
100.0
1370.5
425.0
1795.5
View list