Chess South Africa
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Chess South Africa
Mvukweni, A (Ayanda)
Dob:
2008/05/05 (U18)
Gender:
Male
Chess SA id:
1080107323
FIDE id:
Region:
Xhariep (FXT)
Citizen:
RSA
Title(s):
Last active:
2023/11/04 (196 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
1400.6
Curent Weighted rating
1373.8
Curent Weighted performance
1303.8
Current official/published rating (highest between Raw, WR and WP)
1400.6
Current floor (min rating allowed)
900.6
Current highest rating achieved
1400.6
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)
±124.6
Current Raw change used (final)
0.0
Projected new Raw rating
1400.6
Projected new Weighed rating
1377.2
Projected new Weighted performance
1303.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1400.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1400.6
Projected new floor
900.6
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
1412.1
Curent Weighted rating
1383.2
Curent Weighted performance
1300.8
Current official/published rating (highest between Raw, WR and WP)
1412.1
Current floor (min rating allowed)
912.1
Current highest rating achieved
1412.1
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)
±122.6
Current Raw change used (final)
0.0
Projected new Raw rating
1412.1
Projected new Weighed rating
1386.8
Projected new Weighted performance
1300.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1412.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1412.1
Projected new floor
912.1
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
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)
700.0
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
700.0
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)
700.0
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
700.0
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
12
Trompsburg Club Tournament 2018 (A)
2023/11/04
2023/11/04
Xhariep (FXT)
Standard
60
0.83
5
5
2.5
1376.7
1385.1
Analysis
11
2023 SA Schools Winter Games (U15 Open)
2023/07/04
2023/07/06
West Rand (GWR)
Standard
65
0.85
7
7
4.0
1342.7
1346.9
Analysis
10
Xhariep June 16 2023 (A)
2023/06/16
2023/06/16
Xhariep (FXT)
Standard
60
0.83
5
5
3.0
1335.8
1338.6
Analysis
9
Inter Regional Chess Championship 2023 (U16)
2023/05/19
2023/05/20
Mangaung (FMB)
Standard
62
0.84
5
5
3.5
1320.1
1326.0
Analysis
8
Graham Raad Build-Up Tournament 2023
2023/02/25
2023/02/25
Xhariep (FXT)
Standard
60
0.83
5
5
3.0
1309.3
1314.5
Analysis
7
Tsebo Moeketse Memorial Games 2022 (A)
2022/12/16
2022/12/16
Xhariep (FXT)
Standard
60
0.83
5
5
2.0
1342.2
1354.8
Analysis
6
Tumelo Sephere Club Tournament 2022 (A)
2022/09/24
2022/09/24
Xhariep (FXT)
Standard
60
0.83
5
5
3.0
1345.5
1362.7
Analysis
5
8th Piet Van Zyl Chess Festival 2022 (C)
2022/07/22
2022/07/23
Mangaung (FMB)
Standard
62
0.84
5
5
3.5
1293.8
1310.5
Analysis
4
NSSC Winter Games 2022 (U15 Boys)
2022/07/04
2022/07/06
Cape Town (WCT)
Standard
70
0.87
7
7
3.0
1293.8
1310.5
Analysis
3
Kopanong Chess Tournament 2022 (B)
2022/03/05
2022/03/05
Xhariep (FXT)
Standard
60
0.83
5
5
4.0
1257.9
1268.7
Analysis
2
Fauresmith District Qualifier 2018 (D)
2019/01/12
2019/01/12
Xhariep (FXT)
Standard
60
0.83
5
5
4.0
1217.3
1220.8
Analysis
1
Trompsburg Club Tournament 2018 (D)
2018/11/17
2018/11/17
Xhariep (FXT)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
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
64
37
3
24
38.5
60.2
86.3
1301.9
1388.2
White
29
17
0
12
17.0
58.6
73.3
1284.5
1357.7
Black
35
20
3
12
21.5
61.4
97.1
1316.3
1413.4
Standard
All
64
37
3
24
38.5
60.2
86.3
1301.9
1388.2
White
29
17
0
12
17.0
58.6
73.3
1284.5
1357.7
Black
35
20
3
12
21.5
61.4
97.1
1316.3
1413.4
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1070107324
Visagie, I (Itumeleng )
4
3.0
3
0
1
75.0
1299.2
212.5
1511.7
View list
2
1070143827
Armoed, T (Tumelo)
3
2.5
2
1
0
83.3
1313.0
283.3
1596.3
View list
3
2050134118
Motsokobi, K (Keabetswe)
2
2.0
2
0
0
100.0
1342.2
425.0
1767.2
View list
4
192020483
Manka, I (Itumeleng)
2
1.0
1
0
1
50.0
1339.0
0.0
1339.0
View list
5
105095835
Matlakala, R (Reanetse)
2
1.0
1
0
1
50.0
1325.8
0.0
1325.8
View list
6
106095356
Moruti, B (Bokamoso)
2
1.0
1
0
1
50.0
1322.5
0.0
1322.5
View list
7
1050104075
Mothupi, O (Obakeng)
2
1.0
1
0
1
50.0
1327.4
0.0
1327.4
View list
8
1060107321
Ramatsosa, N (Nelani)
2
1.0
1
0
1
50.0
1340.7
0.0
1340.7
View list
9
1980107735
Tshangela, AD (Alungile)
2
0.0
0
0
2
0.0
1343.8
-425.0
918.8
View list
10
177020457
Mangonyane, PG (Pule)
1
1.0
1
0
0
100.0
1376.7
425.0
1801.7
View list
11
2130117641
Maass, T (Tanya)
1
1.0
1
0
0
100.0
1293.8
425.0
1718.8
View list
12
2120114948
Maass, A (Ane)
1
1.0
1
0
0
100.0
1293.8
425.0
1718.8
View list
13
1080107747
Makhaya, S (Sibusiso)
1
1.0
1
0
0
100.0
1217.3
425.0
1642.3
View list
14
191016835
Kwababa, H (Harry)
1
1.0
1
0
0
100.0
1376.7
425.0
1801.7
View list
15
2070107330
Khabo, R (Relebohile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
16
1070097077
Andries, D (Devitihano)
1
1.0
1
0
0
100.0
1293.8
425.0
1718.8
View list
17
1070137432
Handley, S (Stephen)
1
1.0
1
0
0
100.0
1293.8
425.0
1718.8
View list
18
108069885
Difotso, LR (Lebogang)
1
1.0
1
0
0
100.0
1293.8
425.0
1718.8
View list
19
100072827
De Wee, A (Abram)
1
1.0
1
0
0
100.0
1345.5
425.0
1770.5
View list
20
1090105347
Botha, J (Jan-Petrus)
1
1.0
1
0
0
100.0
1320.1
425.0
1745.1
View list