Chess South Africa
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Chess South Africa
Ndwandwa, L (Luhlumile)
Dob:
2012/02/01 (U14)
Gender:
Male
Chess SA id:
1120131144
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2024/04/14 (19 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
1509.7
Curent Weighted rating
1450.5
Curent Weighted performance
1415.1
Current official/published rating (highest between Raw, WR and WP)
1509.7
Current floor (min rating allowed)
1028.0
Current highest rating achieved
1528.0
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)
±106.7
Current Raw change used (final)
0.0
Projected new Raw rating
1509.7
Projected new Weighed rating
1458.3
Projected new Weighted performance
1415.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1509.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1528.0
Projected new floor
1028.0
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
1522.1
Curent Weighted rating
1460.6
Curent Weighted performance
1433.2
Current official/published rating (highest between Raw, WR and WP)
1522.1
Current floor (min rating allowed)
1049.9
Current highest rating achieved
1549.9
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)
±104.8
Current Raw change used (final)
0.0
Projected new Raw rating
1522.1
Projected new Weighed rating
1468.6
Projected new Weighted performance
1433.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1522.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1549.9
Projected new floor
1049.9
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
1373.1
Curent Weighted rating
1340.1
Curent Weighted performance
1248.0
Current official/published rating (highest between Raw, WR and WP)
1373.1
Current floor (min rating allowed)
873.1
Current highest rating achieved
1373.1
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)
±129.6
Current Raw change used (final)
0.0
Projected new Raw rating
1373.1
Projected new Weighed rating
1345.3
Projected new Weighted performance
1248.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1373.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1373.1
Projected new floor
873.1
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)
873.1
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
873.1
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
UFH Open 2024 (B)
2024/04/13
2024/04/14
Amathole (EAL)
Standard
62
0.84
7
6
4.0
1528.0
1549.9
Analysis
2
Buffalo City Vikings Chess Trials 2024 (U14A)
2024/02/03
2024/02/03
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1473.8
1486.5
Analysis
1
2nd BC Trials 2024 (U14A)
2014/03/09
2014/03/09
Buffalo City (EBC)
Standard
60
0.83
5
5
4.5
1494.3
1510.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
25
UFH Open 2024 (B)
2024/04/13
2024/04/14
Amathole (EAL)
Standard
62
0.84
7
6
4.0
1528.0
1549.9
Analysis
24
Buffalo City Vikings Chess Trials 2024 (U14A)
2024/02/03
2024/02/03
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1473.8
1486.5
Analysis
23
Chess Vikings Exam Rapid 2023 (B)
2023/11/04
2023/11/04
Buffalo City (EBC)
Rapid
20
0.47
7
7
5.0
1480.1
1368.1
Analysis
22
BC Vikings Closed 2023 (U12)
2023/10/03
2023/10/04
Buffalo City (EBC)
Standard
65
0.85
6
6
4.0
1472.8
1480.4
Analysis
21
UFH Heritage Open 2023 (B)
2023/09/23
2023/09/23
Amathole (EAL)
Standard
62
0.84
5
5
3.0
1468.5
1478.8
Analysis
20
BC 5th Trials 2023 (U14A)
2023/09/02
2023/09/02
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1468.5
1478.8
Analysis
19
3rd BC Trials 2023 (U12A)
2023/08/12
2023/08/12
Buffalo City (EBC)
Standard
60
0.83
5
5
5.0
1424.7
1420.4
Analysis
18
2nd BC Trials 2023 (High School B)
2023/06/17
2023/06/17
Buffalo City (EBC)
Rapid
20
0.47
7
7
6.0
1409.4
1253.3
Analysis
17
2nd BC Trials 2023 (U12A)
2023/06/03
2023/06/03
Buffalo City (EBC)
Rapid
30
0.60
7
7
5.5
1409.4
1253.3
Analysis
16
BC Chess Trials 1 of 5 2023 (U12A)
2023/04/22
2023/04/22
Buffalo City (EBC)
Standard
60
0.83
5
5
3.5
1405.9
1418.8
Analysis
15
3rd Vikings Champs 2023 (U10A+U12A)
2023/03/25
2023/03/25
Buffalo City (EBC)
Standard
60
0.83
5
5
5.0
1357.5
1358.3
Analysis
14
2022 South African Junior Team Chess Championships (U12 Open)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
7
4.5
1311.1
1314.7
Analysis
13
Slum Knights 5th 2022 (B)
2022/10/22
2022/10/22
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1332.6
1343.1
Analysis
12
Slum Knights 3rd Open 2022 (B)
2022/09/18
2022/09/18
Buffalo City (EBC)
Rapid
35
0.66
6
6
4.0
1322.4
1225.6
Analysis
11
Slum Knights 2nd Open 2022 (B)
2022/09/17
2022/09/17
Buffalo City (EBC)
Rapid
35
0.66
6
6
3.0
1322.4
1225.6
Analysis
10
South African Open 2022 (U12)
2022/07/11
2022/07/13
Cape Town (WCT)
Standard
90
0.94
6
6
3.5
1299.7
1325.8
Analysis
9
BC Chess Trials 5 of 5 2022 (B)
2022/06/11
2022/06/11
Buffalo City (EBC)
Rapid
20
0.47
7
7
4.0
1313.7
1214.8
Analysis
8
BC Chess 4th Border Trials 2022 (B)
2022/05/21
2022/05/21
Buffalo City (EBC)
Rapid
20
0.47
6
6
3.5
1312.0
1200.0
Analysis
7
BC Trials 3 2022 (U10B+U12B)
2022/03/05
2022/03/05
Buffalo City (EBC)
Standard
60
0.83
5
5
3.5
1295.0
1306.7
Analysis
6
BC Trials 2 2022 (U10B+U12B)
2022/02/19
2022/02/19
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1244.5
1251.3
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
11
7
2
2
8.0
72.7
193.2
1317.8
1510.9
White
6
3
1
2
3.5
58.3
70.8
1331.4
1402.3
Black
5
4
1
0
4.5
90.0
340.0
1301.4
1641.4
Standard
All
11
7
2
2
8.0
72.7
193.2
1317.8
1510.9
White
6
3
1
2
3.5
58.3
70.8
1331.4
1402.3
Black
5
4
1
0
4.5
90.0
340.0
1301.4
1641.4
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
141
91
17
33
99.5
70.6
174.8
1247.2
1422.0
White
71
48
8
15
52.0
73.2
197.5
1254.2
1451.7
Black
70
43
9
18
47.5
67.9
151.8
1240.1
1391.9
Standard
All
95
61
15
19
68.5
72.1
187.9
1256.4
1444.3
White
45
30
6
9
33.0
73.3
198.3
1265.8
1464.1
Black
50
31
9
10
35.5
71.0
178.5
1247.9
1426.4
Rapid
All
46
30
2
14
31.0
67.4
147.8
1228.3
1376.1
White
26
18
2
6
19.0
73.1
196.2
1234.1
1430.2
Black
20
12
0
8
12.0
60.0
85.0
1220.8
1305.8
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
1120136875
Nhiwatiwa, A (Anoshamisa)
5
4.5
4
1
0
90.0
1428.9
340.0
1768.9
View list
2
1120150771
Harman, R (Ryan)
4
4.0
4
0
0
100.0
1429.1
425.0
1854.1
View list
3
1110136883
Joseph, A (Aahaana)
4
3.5
3
1
0
87.5
1316.0
318.8
1634.8
View list
4
1110113008
Mabongo, I (Isiphile)
4
3.0
3
0
1
75.0
1234.9
212.5
1447.4
View list
5
2110131143
Ndumndum, O (Olwethu)
4
2.0
2
0
2
50.0
1337.3
0.0
1337.3
View list
6
1120149000
Kwelani, A (Amvuyele)
3
3.0
3
0
0
100.0
1429.4
425.0
1854.4
View list
7
1130136882
Jagers, N (Noah)
3
2.5
2
1
0
83.3
1413.3
283.3
1696.7
View list
8
1120133983
Petzer, J (Jayden)
3
2.0
1
2
0
66.7
1346.9
141.7
1488.6
View list
9
2110109722
Beecum, V (Viha)
3
1.5
1
1
1
50.0
1421.6
0.0
1421.6
View list
10
1130133657
George, A (Aaron)
3
1.0
1
0
2
33.3
1379.2
-141.7
1237.6
View list
11
1120131139
Mabhera, J (Jedidiah)
3
1.0
1
0
2
33.3
1423.0
-141.7
1281.3
View list
12
1120109254
Mazikana, E (Ethan)
3
0.0
0
0
3
0.0
1417.8
-425.0
992.8
View list
13
1130137759
Du Preez, D (Dante)
2
2.0
2
0
0
100.0
1407.7
425.0
1832.7
View list
14
1120141790
Geswint, R (Riley)
2
2.0
2
0
0
100.0
1217.6
425.0
1642.6
View list
15
1120153653
Makeleni, S (Sandiso)
2
2.0
2
0
0
100.0
1476.9
425.0
1901.9
View list
16
1120147193
Moyo, M (Mihle)
2
2.0
2
0
0
100.0
1415.2
425.0
1840.2
View list
17
2100131154
Ndumndum, E (Eyabo)
2
2.0
2
0
0
100.0
1504.0
425.0
1929.0
View list
18
1090141785
Shiyani, K (Kungawo)
2
2.0
2
0
0
100.0
1327.5
425.0
1752.5
View list
19
1120131137
Hand, L (Logan)
2
1.5
1
1
0
75.0
1244.5
212.5
1457.0
View list
20
1090109296
Schutte, A (Adrian)
2
1.5
1
1
0
75.0
1317.2
212.5
1529.7
View list