Chess South Africa
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Chess South Africa
Kwelani, L (Luthando)
Dob:
2014/03/03 (U12)
Gender:
Male
Chess SA id:
1140150756
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (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
1405.9
Curent Weighted rating
1324.5
Curent Weighted performance
1294.8
Current official/published rating (highest between Raw, WR and WP)
1405.9
Current floor (min rating allowed)
905.9
Current highest rating achieved
1405.9
Current K-factor
32
Games played this month
12
Score (S)
9.0
Expected score (We)
8.33
Difference (S-We)
0.67
Current Raw change (no limits, including tournament time weight)
17.8
Current min/max change allowed (with limits)
±123.7
Current Raw change used (final)
17.8
Projected new Raw rating
1423.7
Projected new Weighed rating
1336.0
Projected new Weighted performance
1294.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1423.7
Projected effective change (new Official - current Official)
+17.8
Projected new highest rating
1423.7
Projected new floor
923.7
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
1408.6
Curent Weighted rating
1317.5
Curent Weighted performance
1358.3
Current official/published rating (highest between Raw, WR and WP)
1408.6
Current floor (min rating allowed)
908.6
Current highest rating achieved
1408.6
Current K-factor
32
Games played this month
12
Score (S)
9.0
Expected score (We)
8.32
Difference (S-We)
0.68
Current Raw change (no limits, including tournament time weight)
21.8
Current min/max change allowed (with limits)
±123.2
Current Raw change used (final)
21.8
Projected new Raw rating
1430.4
Projected new Weighed rating
1330.0
Projected new Weighted performance
1358.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1430.4
Projected effective change (new Official - current Official)
+21.8
Projected new highest rating
1430.4
Projected new floor
930.4
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
1259.8
Curent Weighted rating
1243.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1259.8
Current floor (min rating allowed)
759.8
Current highest rating achieved
1259.8
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)
±152.3
Current Raw change used (final)
0.0
Projected new Raw rating
1259.8
Projected new Weighed rating
1245.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1259.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1259.8
Projected new floor
759.8
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
1161.6
Curent Weighted rating
1179.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1179.0
Current floor (min rating allowed)
759.8
Current highest rating achieved
1161.6
Current K-factor
40
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)
±175.1
Current Raw change used (final)
0.0
Projected new Raw rating
1161.6
Projected new Weighed rating
1177.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1177.0
Projected effective change (new Official - current Official)
-2.0
Projected new highest rating
1161.6
Projected new floor
759.8
Projected new K-facor
40
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:
5.0
Main rating:
1405.9
Rating gain/loss:
45.4
Type rating:
1408.6
Rating gain/loss:
56.0
Analysis
Tournament:
BC Chess HS Trials 3 2024 (B)
Start:
2024/05/04
End:
2024/05/04
Host:
EBC
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
7
Games:
7
Score:
4.0
Main rating:
1405.9
Rating gain/loss:
-27.6
Type rating:
1408.6
Rating gain/loss:
-34.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
3rd BC Trials 2024 (U12A)
2024/05/11
2024/05/11
Buffalo City (EBC)
Standard
60
0.83
5
5
5.0
1405.9
1408.6
Analysis
2
BC Chess HS Trials 3 2024 (B)
2024/05/04
2024/05/04
Buffalo City (EBC)
Standard
60
0.83
7
7
4.0
1405.9
1408.6
Analysis
1
Buffalo City Vikings Chess Trials 2024 (U12A)
2024/02/03
2024/02/03
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1380.5
1379.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
13
3rd BC Trials 2024 (U12A)
2024/05/11
2024/05/11
Buffalo City (EBC)
Standard
60
0.83
5
5
5.0
1405.9
1408.6
Analysis
12
BC Chess HS Trials 3 2024 (B)
2024/05/04
2024/05/04
Buffalo City (EBC)
Standard
60
0.83
7
7
4.0
1405.9
1408.6
Analysis
11
Buffalo City Vikings Chess Trials 2024 (U12A)
2024/02/03
2024/02/03
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1380.5
1379.4
Analysis
10
BC Vikings Blitz Championship 2023
2023/10/05
2023/10/05
Buffalo City (EBC)
Blitz
5
0.18
10
9
4.0
1371.4
1200.0
Analysis
9
BC Vikings Closed 2023 (U10)
2023/10/03
2023/10/04
Buffalo City (EBC)
Standard
65
0.85
8
8
5.5
1371.4
1335.0
Analysis
8
BC 5th Trials 2023 (U14A)
2023/09/02
2023/09/02
Buffalo City (EBC)
Standard
60
0.83
5
2
1.0
1316.6
1268.8
Analysis
7
BC 5th Trials 2023 (U10A)
2023/09/02
2023/09/02
Buffalo City (EBC)
Standard
60
0.83
5
4
3.0
1316.6
1268.8
Analysis
6
3rd BC Trials 2023 (U10A)
2023/08/12
2023/08/12
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1260.5
1214.4
Analysis
5
Berlin High School Sports Festival 2023
2023/07/29
2023/07/29
Buffalo City (EBC)
Rapid
35
0.66
6
4
3.0
1232.9
1236.0
Analysis
4
2nd BC Trials 2023 (U10A)
2023/06/03
2023/06/03
Buffalo City (EBC)
Rapid
30
0.60
7
7
4.5
1213.5
1200.0
Analysis
3
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
1206.9
1207.2
Analysis
2
3rd Vikings Champs 2023 (U10B+U12B)
2023/03/25
2023/03/25
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1184.7
1181.6
Analysis
1
2nd Little Vikings 2023 (U10B)
2023/02/23
2023/02/23
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
17
13
0
4
13.0
76.5
225.0
1255.1
1480.1
White
10
7
0
3
7.0
70.0
170.0
1274.0
1444.0
Black
7
6
0
1
6.0
85.7
303.6
1228.1
1531.7
Standard
All
17
13
0
4
13.0
76.5
225.0
1255.1
1480.1
White
10
7
0
3
7.0
70.0
170.0
1274.0
1444.0
Black
7
6
0
1
6.0
85.7
303.6
1228.1
1531.7
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
71
44
4
23
46.0
64.8
125.7
1241.9
1367.6
White
36
22
1
13
22.5
62.5
106.3
1240.2
1346.4
Black
35
22
3
10
23.5
67.1
145.7
1243.7
1389.5
Standard
All
51
33
3
15
34.5
67.6
150.0
1242.4
1392.4
White
26
16
1
9
16.5
63.5
114.4
1243.0
1357.4
Black
25
17
2
6
18.0
72.0
187.0
1241.7
1428.7
Rapid
All
11
7
1
3
7.5
68.2
154.5
1221.8
1376.3
White
5
4
0
1
4.0
80.0
255.0
1183.6
1438.6
Black
6
3
1
2
3.5
58.3
70.8
1253.6
1324.4
Blitz
All
9
4
0
5
4.0
44.4
-47.2
1264.0
1216.8
White
5
2
0
3
2.0
40.0
-85.0
1281.9
1196.9
Black
4
2
0
2
2.0
50.0
0.0
1241.5
1241.5
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1140150755
Foslara, Z (Ziminathi)
7
3.0
2
2
3
42.9
1291.2
-60.7
1230.5
View list
2
1140141808
Van Der Merwe, S (Sebastian)
5
5.0
5
0
0
100.0
1313.6
425.0
1738.6
View list
3
1140136885
Khandoo, N (Nilan)
5
3.0
3
0
2
60.0
1318.8
85.0
1403.8
View list
4
1140141800
Ndwandwa, L (Longezo)
3
2.0
2
0
1
66.7
1337.5
141.7
1479.1
View list
5
1120150766
Bopi, L (Lumnko)
2
1.0
1
0
1
50.0
1295.3
0.0
1295.3
View list
6
1140137766
Wildeman, J (Jordez)
2
1.0
1
0
1
50.0
1376.0
0.0
1376.0
View list
7
1150141809
Wiseman, L (Luke)
2
1.0
1
0
1
50.0
1210.2
0.0
1210.2
View list
8
1150153661
Wood, S (Sebastian)
2
1.0
1
0
1
50.0
1344.0
0.0
1344.0
View list
9
1150153643
Bopi, H (Hlelokuhle)
1
1.0
1
0
0
100.0
1260.5
425.0
1685.5
View list
10
1090148966
Fanteso, I (Inothando)
1
1.0
1
0
0
100.0
1405.9
425.0
1830.9
View list
11
2130191762
Donny, A (Amaria Ann)
1
1.0
1
0
0
100.0
1380.5
425.0
1805.5
View list
12
1140153220
Dikane, A (Akhelethu)
1
1.0
1
0
0
100.0
1206.9
425.0
1631.9
View list
13
2140138559
Dayimani, I (Imbo)
1
1.0
1
0
0
100.0
1206.9
425.0
1631.9
View list
14
1130136878
Chinyamurindi, A (Anochengeta)
1
1.0
1
0
0
100.0
1380.5
425.0
1805.5
View list
15
1110113008
Mabongo, I (Isiphile)
1
1.0
1
0
0
100.0
1371.4
425.0
1796.4
View list
16
1160153651
Lee, B (Bicheng)
1
1.0
1
0
0
100.0
1316.6
425.0
1741.6
View list
17
1150153637
Lalla, T (Tiraj)
1
1.0
1
0
0
100.0
1213.5
425.0
1638.5
View list
18
1120149000
Kwelani, A (Amvuyele)
1
1.0
1
0
0
100.0
1232.9
425.0
1657.9
View list
19
1110132604
Jakalase, S (Sinako)
1
1.0
1
0
0
100.0
1184.7
425.0
1609.7
View list
20
1080150740
Henene, S (Sanele)
1
1.0
1
0
0
100.0
1371.4
425.0
1796.4
View list