Chess South Africa
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Chess South Africa
Bopi, L (Lumnko)
Dob:
2012/03/01 (U14)
Gender:
Male
Chess SA id:
1120150766
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (9 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
1295.7
Curent Weighted rating
1220.1
Curent Weighted performance
1286.2
Current official/published rating (highest between Raw, WR and WP)
1295.7
Current floor (min rating allowed)
795.7
Current highest rating achieved
1295.7
Current K-factor
36
Games played this month
12
Score (S)
9.0
Expected score (We)
6.57
Difference (S-We)
2.43
Current Raw change (no limits, including tournament time weight)
72.6
Current min/max change allowed (with limits)
±144.7
Current Raw change used (final)
72.6
Projected new Raw rating
1368.3
Projected new Weighed rating
1232.3
Projected new Weighted performance
1286.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1368.3
Projected effective change (new Official - current Official)
+72.6
Projected new highest rating
1368.3
Projected new floor
868.3
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
1270.5
Curent Weighted rating
1207.8
Curent Weighted performance
1241.2
Current official/published rating (highest between Raw, WR and WP)
1270.5
Current floor (min rating allowed)
770.5
Current highest rating achieved
1270.5
Current K-factor
36
Games played this month
12
Score (S)
9.0
Expected score (We)
6.20
Difference (S-We)
2.80
Current Raw change (no limits, including tournament time weight)
100.8
Current min/max change allowed (with limits)
±150.0
Current Raw change used (final)
100.8
Projected new Raw rating
1371.3
Projected new Weighed rating
1220.8
Projected new Weighted performance
1241.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1371.3
Projected effective change (new Official - current Official)
+100.8
Projected new highest rating
1371.3
Projected new floor
871.3
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
1245.2
Curent Weighted rating
1223.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1245.2
Current floor (min rating allowed)
745.2
Current highest rating achieved
1245.2
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)
±155.5
Current Raw change used (final)
0.0
Projected new Raw rating
1245.2
Projected new Weighed rating
1225.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1245.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1245.2
Projected new floor
745.2
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)
745.2
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
745.2
Projected new K-facor
36
Tournaments
History
Tournament:
3rd BC Trials 2024 (U14A)
Start:
2024/05/11
End:
2024/05/11
Host:
EBC
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
4.0
Main rating:
1295.7
Rating gain/loss:
39.4
Type rating:
1270.5
Rating gain/loss:
54.4
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:
5.0
Main rating:
1295.7
Rating gain/loss:
33.2
Type rating:
1270.5
Rating gain/loss:
46.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
6
3rd BC Trials 2024 (U14A)
2024/05/11
2024/05/11
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1295.7
1270.5
Analysis
5
BC Chess HS Trials 3 2024 (B)
2024/05/04
2024/05/04
Buffalo City (EBC)
Standard
60
0.83
7
7
5.0
1295.7
1270.5
Analysis
4
Bhongweni Chess Club Open 2024 (U14)
2024/04/27
2024/04/27
Buffalo City (EBC)
Rapid
30
0.60
6
6
3.5
1197.0
1230.8
Analysis
3
UFH Open 2024 (C)
2024/04/13
2024/04/13
Amathole (EAL)
Standard
60
0.83
5
5
3.0
1197.0
1178.3
Analysis
2
2nd Buffalo City Chess Trials 2024 (High School B)
2024/04/06
2024/04/06
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1197.0
1178.3
Analysis
1
Buffalo City Vikings Chess Trials 2024 (U14A)
2024/02/03
2024/02/03
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1207.8
1189.1
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
13
3rd BC Trials 2024 (U14A)
2024/05/11
2024/05/11
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1295.7
1270.5
Analysis
12
BC Chess HS Trials 3 2024 (B)
2024/05/04
2024/05/04
Buffalo City (EBC)
Standard
60
0.83
7
7
5.0
1295.7
1270.5
Analysis
11
Bhongweni Chess Club Open 2024 (U14)
2024/04/27
2024/04/27
Buffalo City (EBC)
Rapid
30
0.60
6
6
3.5
1197.0
1230.8
Analysis
10
UFH Open 2024 (C)
2024/04/13
2024/04/13
Amathole (EAL)
Standard
60
0.83
5
5
3.0
1197.0
1178.3
Analysis
9
2nd Buffalo City Chess Trials 2024 (High School B)
2024/04/06
2024/04/06
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1197.0
1178.3
Analysis
8
Buffalo City Vikings Chess Trials 2024 (U14A)
2024/02/03
2024/02/03
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1207.8
1189.1
Analysis
7
BC 5th Trials 2023 (U12A)
2023/09/02
2023/09/02
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1236.8
1223.3
Analysis
6
3rd BC Trials 2023 (U12A)
2023/08/12
2023/08/12
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1251.4
1239.9
Analysis
5
Berlin High School Sports Festival 2023
2023/07/29
2023/07/29
Buffalo City (EBC)
Rapid
35
0.66
6
6
3.5
1242.4
1216.8
Analysis
4
2nd BC Trials 2023 (U12A)
2023/06/03
2023/06/03
Buffalo City (EBC)
Rapid
30
0.60
7
7
4.0
1234.0
1200.0
Analysis
3
BC Chess Trials 1 of 5 2023 (U12A)
2023/04/22
2023/04/22
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1225.6
1230.5
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
1216.9
1220.4
Analysis
1
2nd Little Vikings 2023 (U12B)
2023/02/23
2023/02/23
Buffalo City (EBC)
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
33
20
3
10
21.5
65.2
128.8
1254.2
1383.0
White
17
10
2
5
11.0
64.7
125.0
1259.6
1384.6
Black
16
10
1
5
10.5
65.6
132.8
1248.4
1381.2
Standard
All
27
17
2
8
18.0
66.7
141.7
1241.9
1383.6
White
14
8
2
4
9.0
64.3
121.4
1246.1
1367.5
Black
13
9
0
4
9.0
69.2
163.5
1237.4
1400.9
Rapid
All
6
3
1
2
3.5
58.3
70.8
1309.3
1380.2
White
3
2
0
1
2.0
66.7
141.7
1322.9
1464.6
Black
3
1
1
1
1.5
50.0
0.0
1295.7
1295.7
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
40
4
27
42.0
59.2
77.8
1228.0
1305.8
White
36
19
2
15
20.0
55.6
47.2
1238.4
1285.6
Black
35
21
2
12
22.0
62.9
109.3
1217.3
1326.6
Standard
All
52
30
2
20
31.0
59.6
81.7
1220.5
1302.3
White
27
13
2
12
14.0
51.9
15.7
1233.6
1249.3
Black
25
17
0
8
17.0
68.0
153.0
1206.5
1359.5
Rapid
All
19
10
2
7
11.0
57.9
67.1
1248.3
1315.4
White
9
6
0
3
6.0
66.7
141.7
1252.8
1394.4
Black
10
4
2
4
5.0
50.0
0.0
1244.3
1244.3
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
1120149000
Kwelani, A (Amvuyele)
4
3.0
3
0
1
75.0
1222.4
212.5
1434.9
View list
2
1120149004
Mnyila, A (Avike)
4
1.0
1
0
3
25.0
1214.2
-212.5
1001.7
View list
3
1130136882
Jagers, N (Noah)
3
0.0
0
0
3
0.0
1240.7
-425.0
815.7
View list
4
2130153216
Woodbridge, J (Jamie)
2
2.0
2
0
0
100.0
1238.5
425.0
1663.5
View list
5
1140150756
Kwelani, L (Luthando)
2
1.0
1
0
1
50.0
1256.3
0.0
1256.3
View list
6
1120133983
Petzer, J (Jayden)
2
1.0
1
0
1
50.0
1273.6
0.0
1273.6
View list
7
1100300222
Finca, O (Oyintando)
1
1.0
1
0
0
100.0
1197.0
425.0
1622.0
View list
8
1120153664
Dyani, I (Isivile)
1
1.0
1
0
0
100.0
1234.0
425.0
1659.0
View list
9
1130137759
Du Preez, D (Dante)
1
1.0
1
0
0
100.0
1225.6
425.0
1650.6
View list
10
1120148990
Daniel, A (Aidan)
1
1.0
1
0
0
100.0
1251.4
425.0
1676.4
View list
11
1150191747
Coetzee, T (Tristan)
1
1.0
1
0
0
100.0
1197.0
425.0
1622.0
View list
12
1150153643
Bopi, H (Hlelokuhle)
1
1.0
1
0
0
100.0
1295.7
425.0
1720.7
View list
13
1130150765
Best, S (Siyamthanda)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
14
1120158063
Bebelele, T (Thimna)
1
1.0
1
0
0
100.0
1197.0
425.0
1622.0
View list
15
1120148996
Hlela, Z (Zimi)
1
1.0
1
0
0
100.0
1295.7
425.0
1720.7
View list
16
1130153666
Hastie, D (Deewin)
1
1.0
1
0
0
100.0
1234.0
425.0
1659.0
View list
17
1130148998
John, A (Aiden)
1
1.0
1
0
0
100.0
1216.9
425.0
1641.9
View list
18
1120153663
Adabla, L (Lord Elelo)
1
1.0
1
0
0
100.0
1225.6
425.0
1650.6
View list
19
1100300236
Kasa, K (Konke)
1
1.0
1
0
0
100.0
1197.0
425.0
1622.0
View list
20
1120153905
Kopolo, A (Aluthando)
1
1.0
1
0
0
100.0
1197.0
425.0
1622.0
View list