Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Ndwandwa, L (Longezo)
Dob:
2014/01/08 (U12)
Gender:
Male
Chess SA id:
1140141800
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (7 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
1279.0
Curent Weighted rating
1253.5
Curent Weighted performance
1239.2
Current official/published rating (highest between Raw, WR and WP)
1279.0
Current floor (min rating allowed)
820.5
Current highest rating achieved
1320.5
Current K-factor
36
Games played this month
5
Score (S)
3.0
Expected score (We)
3.15
Difference (S-We)
-0.15
Current Raw change (no limits, including tournament time weight)
-4.5
Current min/max change allowed (with limits)
±148.2
Current Raw change used (final)
-4.5
Projected new Raw rating
1274.5
Projected new Weighed rating
1257.3
Projected new Weighted performance
1239.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1274.5
Projected effective change (new Official - current Official)
-4.5
Projected new highest rating
1320.5
Projected new floor
820.5
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
1257.8
Curent Weighted rating
1243.6
Curent Weighted performance
1212.6
Current official/published rating (highest between Raw, WR and WP)
1257.8
Current floor (min rating allowed)
807.5
Current highest rating achieved
1307.5
Current K-factor
36
Games played this month
5
Score (S)
3.0
Expected score (We)
2.99
Difference (S-We)
0.01
Current Raw change (no limits, including tournament time weight)
0.4
Current min/max change allowed (with limits)
±152.7
Current Raw change used (final)
0.4
Projected new Raw rating
1258.2
Projected new Weighed rating
1246.1
Projected new Weighted performance
1212.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1258.2
Projected effective change (new Official - current Official)
+0.4
Projected new highest rating
1307.5
Projected new floor
807.5
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
1271.4
Curent Weighted rating
1224.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1271.4
Current floor (min rating allowed)
771.4
Current highest rating achieved
1271.4
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)
±149.8
Current Raw change used (final)
0.0
Projected new Raw rating
1271.4
Projected new Weighed rating
1230.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1271.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1271.4
Projected new floor
771.4
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)
771.4
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
771.4
Projected new K-facor
36
Tournaments
History
Tournament:
3rd BC Trials 2024 (U12A)
Start:
2024/05/11
End:
2024/05/11
Host:
EBC
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
3.0
Main rating:
1279.0
Rating gain/loss:
-4.5
Type rating:
1257.8
Rating gain/loss:
0.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
4
3rd BC Trials 2024 (U12A)
2024/05/11
2024/05/11
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1279.0
1257.8
Analysis
3
UFH Open 2024 (C)
2024/04/13
2024/04/13
Amathole (EAL)
Standard
60
0.83
5
5
2.0
1320.5
1307.5
Analysis
2
2nd BC Trials 2024 (U12A)
2024/03/09
2024/03/09
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1282.0
1257.5
Analysis
1
Buffalo City Vikings Chess Trials 2024 (U12A)
2024/02/03
2024/02/03
Buffalo City (EBC)
Standard
60
0.83
5
4
2.0
1282.9
1254.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
16
3rd BC Trials 2024 (U12A)
2024/05/11
2024/05/11
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1279.0
1257.8
Analysis
15
UFH Open 2024 (C)
2024/04/13
2024/04/13
Amathole (EAL)
Standard
60
0.83
5
5
2.0
1320.5
1307.5
Analysis
14
2nd BC Trials 2024 (U12A)
2024/03/09
2024/03/09
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1282.0
1257.5
Analysis
13
Buffalo City Vikings Chess Trials 2024 (U12A)
2024/02/03
2024/02/03
Buffalo City (EBC)
Standard
60
0.83
5
4
2.0
1282.9
1254.6
Analysis
12
Chess Vikings Exam Rapid 2023 (C)
2023/11/04
2023/11/04
Buffalo City (EBC)
Rapid
20
0.47
7
7
5.0
1263.1
1216.0
Analysis
11
BC Vikings Closed 2023 (U10)
2023/10/03
2023/10/04
Buffalo City (EBC)
Standard
65
0.85
8
7
4.0
1230.1
1209.6
Analysis
10
UFH Heritage Open 2023 (C)
2023/09/23
2023/09/23
Amathole (EAL)
Standard
62
0.84
5
5
1.5
1275.8
1257.5
Analysis
9
3rd BC Trials 2023 (U10A)
2023/08/12
2023/08/12
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1272.8
1252.8
Analysis
8
2nd BC Trials 2023 (U10A)
2023/06/03
2023/06/03
Buffalo City (EBC)
Rapid
30
0.60
7
7
5.0
1246.4
1140.4
Analysis
7
BC Chess Trials 1 of 5 2023 (U10A)
2023/04/22
2023/04/22
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1206.5
1240.6
Analysis
6
3rd Vikings Champs 2023 (U10C+U12C)
2023/03/25
2023/03/25
Buffalo City (EBC)
Standard
60
0.83
5
5
5.0
1105.6
1138.4
Analysis
5
2022 South African Junior Team Chess Championships (U10 Open)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
6
1.0
1181.6
1217.2
Analysis
4
Slum Knights 5th 2022 (C)
2022/10/22
2022/10/22
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1161.0
1200.0
Analysis
3
Slum Knights 2nd Open 2022 (C)
2022/09/17
2022/09/17
Buffalo City (EBC)
Rapid
35
0.66
6
6
2.0
1190.0
1180.0
Analysis
2
BC Chess Trials 5 of 5 2022 (C)
2022/06/11
2022/06/11
Buffalo City (EBC)
Rapid
20
0.47
7
0
0.0
1190.0
1180.0
Analysis
1
BC Chess 4th Border Trials 2022 (C)
2022/05/21
2022/05/21
Buffalo City (EBC)
Rapid
20
0.47
6
6
2.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
19
11
0
8
11.0
57.9
67.1
1208.9
1276.0
White
9
4
0
5
4.0
44.4
-47.2
1263.8
1216.6
Black
10
7
0
3
7.0
70.0
170.0
1159.4
1329.4
Standard
All
19
11
0
8
11.0
57.9
67.1
1208.9
1276.0
White
9
4
0
5
4.0
44.4
-47.2
1263.8
1216.6
Black
10
7
0
3
7.0
70.0
170.0
1159.4
1329.4
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
83
43
6
34
46.0
55.4
46.1
1210.9
1257.0
White
41
16
4
21
18.0
43.9
-51.8
1229.9
1178.0
Black
42
27
2
13
28.0
66.7
141.7
1192.4
1334.1
Standard
All
57
31
1
25
31.5
55.3
44.7
1214.5
1259.2
White
28
10
1
17
10.5
37.5
-106.3
1238.9
1132.7
Black
29
21
0
8
21.0
72.4
190.5
1190.9
1381.4
Rapid
All
26
12
5
9
14.5
55.8
49.0
1203.1
1252.1
White
13
6
3
4
7.5
57.7
65.4
1210.4
1275.8
Black
13
6
2
5
7.0
53.8
32.7
1195.8
1228.4
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
1140141808
Van Der Merwe, S (Sebastian)
5
4.0
4
0
1
80.0
1262.8
255.0
1517.8
View list
2
1130137759
Du Preez, D (Dante)
3
3.0
3
0
0
100.0
1211.0
425.0
1636.0
View list
3
1150153637
Lalla, T (Tiraj)
3
2.5
2
1
0
83.3
1256.3
283.3
1539.7
View list
4
1140136885
Khandoo, N (Nilan)
3
1.0
1
0
2
33.3
1208.9
-141.7
1067.2
View list
5
1140150756
Kwelani, L (Luthando)
3
1.0
1
0
2
33.3
1261.9
-141.7
1120.3
View list
6
1140150755
Foslara, Z (Ziminathi)
3
0.0
0
0
3
0.0
1252.8
-425.0
827.8
View list
7
1140149001
Manqunyana, L (Luphelo)
3
0.0
0
0
3
0.0
1238.7
-425.0
813.7
View list
8
2150153218
Balura, T (Tumi)
2
2.0
2
0
0
100.0
1176.0
425.0
1601.0
View list
9
1140153220
Dikane, A (Akhelethu)
2
2.0
2
0
0
100.0
1239.7
425.0
1664.7
View list
10
1150141809
Wiseman, L (Luke)
2
2.0
2
0
0
100.0
1254.8
425.0
1679.8
View list
11
2150149005
Mxabo, M (Masonwabe)
2
1.0
1
0
1
50.0
1234.8
0.0
1234.8
View list
12
1130136882
Jagers, N (Noah)
2
0.5
0
1
1
25.0
1234.5
-212.5
1022.0
View list
13
1130191761
Christensen, M (Mia)
1
1.0
1
0
0
100.0
1282.0
425.0
1707.0
View list
14
1130136878
Chinyamurindi, A (Anochengeta)
1
1.0
1
0
0
100.0
1282.0
425.0
1707.0
View list
15
1150153643
Bopi, H (Hlelokuhle)
1
1.0
1
0
0
100.0
1272.8
425.0
1697.8
View list
16
1100300222
Finca, O (Oyintando)
1
1.0
1
0
0
100.0
1320.5
425.0
1745.5
View list
17
2120136884
Joubert, B (Bethany)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
18
1170190820
Gao, Q (Qiuqiu)
1
1.0
1
0
0
100.0
1263.1
425.0
1688.1
View list
19
1130153206
Fourie, Z (Zion)
1
1.0
1
0
0
100.0
1282.9
425.0
1707.9
View list
20
1130153222
Hlekani, L (Lisemi)
1
1.0
1
0
0
100.0
1105.6
425.0
1530.6
View list