Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Ndlebe, A (Anda)
Dob:
2006/08/16 (U20)
Gender:
Male
Chess SA id:
1060104005
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2024/04/14 (13 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
1622.1
Curent Weighted rating
1591.8
Curent Weighted performance
1552.2
Current official/published rating (highest between Raw, WR and WP)
1622.1
Current floor (min rating allowed)
1126.8
Current highest rating achieved
1626.8
Current K-factor
28
Games played this month
4
Score (S)
1.5
Expected score (We)
2.39
Difference (S-We)
-0.89
Current Raw change (no limits, including tournament time weight)
-23.4
Current min/max change allowed (with limits)
±90.9
Current Raw change used (final)
-23.4
Projected new Raw rating
1598.7
Projected new Weighed rating
1594.9
Projected new Weighted performance
1552.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1598.7
Projected effective change (new Official - current Official)
-23.4
Projected new highest rating
1626.8
Projected new floor
1126.8
Projected new K-facor
28
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
1597.4
Curent Weighted rating
1579.4
Curent Weighted performance
1511.9
Current official/published rating (highest between Raw, WR and WP)
1597.4
Current floor (min rating allowed)
1103.6
Current highest rating achieved
1603.6
Current K-factor
28
Games played this month
4
Score (S)
1.5
Expected score (We)
2.22
Difference (S-We)
-0.72
Current Raw change (no limits, including tournament time weight)
-20.2
Current min/max change allowed (with limits)
±94.1
Current Raw change used (final)
-20.2
Projected new Raw rating
1577.2
Projected new Weighed rating
1580.9
Projected new Weighted performance
1511.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1580.9
Projected effective change (new Official - current Official)
-16.5
Projected new highest rating
1603.6
Projected new floor
1103.6
Projected new K-facor
28
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
1406.8
Curent Weighted rating
1343.2
Curent Weighted performance
1252.0
Current official/published rating (highest between Raw, WR and WP)
1406.8
Current floor (min rating allowed)
906.8
Current highest rating achieved
1406.8
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)
±123.5
Current Raw change used (final)
0.0
Projected new Raw rating
1406.8
Projected new Weighed rating
1351.2
Projected new Weighted performance
1252.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1406.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1406.8
Projected new floor
906.8
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
1442.0
Curent Weighted rating
1346.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1442.0
Current floor (min rating allowed)
906.8
Current highest rating achieved
1442.0
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)
±117.5
Current Raw change used (final)
0.0
Projected new Raw rating
1442.0
Projected new Weighed rating
1356.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1442.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1442.0
Projected new floor
906.8
Projected new K-facor
32
Tournaments
History
Tournament:
UFH Open 2024 (A)
Start:
2024/04/13
End:
2024/04/14
Host:
EAL
Type:
Standard
Time:
90
Time weight:
0.94
Rounds:
4
Games:
4
Score:
1.5
Main rating:
1622.1
Rating gain/loss:
-23.4
Type rating:
1597.4
Rating gain/loss:
-20.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
UFH Open 2024 (A)
2024/04/13
2024/04/14
Amathole (EAL)
Standard
90
0.94
7
4
1.5
1622.1
1597.4
Analysis
1
UFH Heritage Open 2024 (A)
2024/03/30
2024/03/31
Amathole (EAL)
Standard
90
0.94
6
6
3.0
1626.8
1595.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
52
UFH Open 2024 (A)
2024/04/13
2024/04/14
Amathole (EAL)
Standard
90
0.94
7
4
1.5
1622.1
1597.4
Analysis
51
UFH Heritage Open 2024 (A)
2024/03/30
2024/03/31
Amathole (EAL)
Standard
90
0.94
6
6
3.0
1626.8
1595.4
Analysis
50
BC Vikings Blitz Championship 2023
2023/10/05
2023/10/05
Buffalo City (EBC)
Blitz
5
0.18
10
10
9.0
1608.1
1264.4
Analysis
49
UFH Heritage Open 2023 (A)
2023/09/23
2023/09/24
Amathole (EAL)
Standard
90
0.94
6
6
3.0
1616.5
1598.5
Analysis
48
BCM Chess Clubs League 2023 (Premier)
2023/09/09
2023/09/09
Buffalo City (EBC)
Standard
90
0.94
5
4
3.0
1616.5
1598.5
Analysis
47
4th BC HS Trials 2023 (U18A-Adult)
2023/08/26
2023/08/26
Cape Winelands (WCW)
Standard
60
0.83
5
5
4.0
1600.2
1579.2
Analysis
46
FOSST DC National Science Week Team Championships 2023
2023/08/03
2023/08/03
Amathole (EAL)
Rapid
17
0.42
7
6
6.0
1600.2
1333.7
Analysis
45
Berlin High School Sports Festival 2023
2023/07/29
2023/07/29
Buffalo City (EBC)
Rapid
35
0.66
6
6
6.0
1610.6
1234.3
Analysis
44
2023 SA Schools Winter Games (U18 Open)
2023/07/04
2023/07/06
West Rand (GWR)
Standard
65
0.85
7
7
4.0
1610.6
1601.9
Analysis
43
2023 EC Schools Provincial Winter Games (U18 Boys)
2023/06/02
2023/06/03
Buffalo City (EBC)
Standard
60
0.83
6
6
4.5
1612.9
1603.6
Analysis
42
2023 BCM Schools Winter Games District Championships (U18 Boys)
2023/05/20
2023/05/20
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1590.2
1596.9
Analysis
41
BC Chess Trials 1 of 5 2023 (Prestige)
2023/04/29
2023/04/29
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1518.3
1552.7
Analysis
40
3rd Vikings Champs 2023 (Prestige)
2023/03/25
2023/03/25
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1547.2
1575.0
Analysis
39
UFH Open 2023 (A)
2023/03/25
2023/03/26
Amathole (EAL)
Standard
90
0.94
6
1
0.0
1547.2
1575.0
Analysis
38
2nd Master Vikings 2023
2023/02/23
2023/02/23
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1476.6
1502.0
Analysis
37
Master Vikings 2023
2023/02/11
2023/02/11
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1476.6
1502.0
Analysis
36
Slum Knights 2022 (A)
2022/08/06
2022/08/06
Buffalo City (EBC)
Rapid
35
0.66
5
5
2.5
1489.1
1249.4
Analysis
35
BC Chess Trials 5 of 5 2022 (A)
2022/06/11
2022/06/11
Buffalo City (EBC)
Rapid
12
0.33
10
10
6.0
1498.6
1273.2
Analysis
34
BC Chess 4th Border Trials 2022 (A)
2022/05/21
2022/05/21
Buffalo City (EBC)
Rapid
12
0.33
10
10
6.0
1504.0
1275.0
Analysis
33
BC Trials 3 2022 (U18A+U20A)
2022/03/05
2022/03/05
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1483.3
1475.8
Analysis
1
2
3
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
3
3
4
4.5
45.0
-42.5
1576.8
1534.3
White
5
3
1
1
3.5
70.0
170.0
1468.6
1638.6
Black
5
0
2
3
1.0
20.0
-255.0
1685.0
1430.0
Standard
All
10
3
3
4
4.5
45.0
-42.5
1576.8
1534.3
White
5
3
1
1
3.5
70.0
170.0
1468.6
1638.6
Black
5
0
2
3
1.0
20.0
-255.0
1685.0
1430.0
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
294
183
22
89
194.0
66.0
135.9
1324.5
1460.4
White
151
95
10
46
100.0
66.2
137.9
1324.1
1462.0
Black
143
88
12
43
94.0
65.7
133.7
1324.9
1458.6
Standard
All
200
121
18
61
130.0
65.0
127.5
1319.1
1446.6
White
103
65
8
30
69.0
67.0
144.4
1320.7
1465.2
Black
97
56
10
31
61.0
62.9
109.5
1317.4
1427.0
Rapid
All
68
45
2
21
46.0
67.6
150.0
1293.4
1443.4
White
34
20
1
13
20.5
60.3
87.5
1282.7
1370.2
Black
34
25
1
8
25.5
75.0
212.5
1304.2
1516.7
Blitz
All
26
17
2
7
18.0
69.2
163.5
1446.7
1610.1
White
14
10
1
3
10.5
75.0
212.5
1449.5
1662.0
Black
12
7
1
4
7.5
62.5
106.3
1443.4
1549.6
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1060104008
Totose, Z (Zimi)
19
3.5
3
1
15
18.4
1436.4
-268.4
1168.0
View list
2
1070099423
Lin, C (Chenyi)
9
3.0
3
0
6
33.3
1373.4
-141.7
1231.8
View list
3
106059113
Chang, S (Sebastian)
7
5.0
5
0
2
71.4
1392.9
182.1
1575.1
View list
4
106065282
Meise, K (Keagen)
7
2.5
2
1
4
35.7
1408.8
-121.4
1287.4
View list
5
1070104009
Sibanda, T (Takudzwa)
6
3.5
3
1
2
58.3
1430.0
70.8
1500.9
View list
6
189044421
Racaza, S (Sinovuyo)
6
3.0
2
2
2
50.0
1480.4
0.0
1480.4
View list
7
105065320
Sparg, N (Nathan)
6
1.0
1
0
5
16.7
1470.0
-283.3
1186.7
View list
8
1070105515
Voyi, O (Onesimo)
5
4.0
4
0
1
80.0
1434.1
255.0
1689.1
View list
9
110088674
Chang, S (Samuel)
5
2.0
2
0
3
40.0
1342.7
-85.0
1257.7
View list
10
1000133508
Mxenge, A (Afika)
4
4.0
4
0
0
100.0
1552.3
425.0
1977.3
View list
11
2060098046
Jacobs, E (Elsje)
4
3.5
3
1
0
87.5
1457.0
318.8
1775.8
View list
12
107057087
Peter, NM (Neathan)
4
2.0
0
4
0
50.0
1584.8
0.0
1584.8
View list
13
207044978
August, T (Thimna)
4
1.5
1
1
2
37.5
1284.9
-106.3
1178.7
View list
14
1100100199
Botha, T (Tyler)
3
3.0
3
0
0
100.0
1527.9
425.0
1952.9
View list
15
207065272
Dove, M (Megan)
3
3.0
3
0
0
100.0
1509.1
425.0
1934.1
View list
16
107088710
Kameli, J (Jondre)
3
3.0
3
0
0
100.0
1409.3
425.0
1834.3
View list
17
178014094
Jikijela, M (Musa)
3
2.0
2
0
1
66.7
1447.4
141.7
1589.0
View list
18
104043328
Xongwana, S (Sahlulelo)
3
2.0
2
0
1
66.7
1324.7
141.7
1466.4
View list
19
106065267
Becker, M (Matthew)
3
2.0
1
2
0
66.7
1354.6
141.7
1496.3
View list
20
183068085
Magagula, R (Raymond)
3
0.0
0
0
3
0.0
1539.5
-425.0
1114.5
View list