Chess South Africa
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Chess South Africa
Halana, L (Lunjalo)
Dob:
2012/07/05 (U14)
Gender:
Male
Chess SA id:
1120153665
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (42 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
Current Raw rating
1256.3
Current Weighted rating
1234.1
Current Weighted performance
1266.5
Current official/published rating (highest between Raw, WR and WP)
1266.5
Current highest rating achieved
1264.9
Current floor (min rating allowed)
764.9
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)
±153.0
Current Raw change used (final)
0.0
Projected new Raw rating
1256.3
Projected new Weighed rating
1136.2
Projected new Weighted performance
1266.5
Projected new final Raw rating (if new WP > new Raw)
1266.5
Projected new highest rating
1266.5
Projected new floor
766.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1266.5
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1212.7
Current Weighted rating
1232.1
Current Weighted performance
1204.1
Current official/published rating (highest between Raw, WR and WP)
1232.1
Current highest rating achieved
1279.6
Current floor (min rating allowed)
779.6
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)
±162.8
Current Raw change used (final)
0.0
Projected new Raw rating
1212.7
Projected new Weighed rating
1134.1
Projected new Weighted performance
1204.1
Projected new final Raw rating (if new WP > new Raw)
1212.7
Projected new highest rating
1279.6
Projected new floor
779.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1212.7
Projected effective change (new Official - current Official)
-19.4
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
Current Raw rating
1255.8
Current Weighted rating
1207.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1255.8
Current highest rating achieved
1255.8
Current floor (min rating allowed)
755.8
Current K-factor
36
s
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)
±153.1
Current Raw change used (final)
0.0
Projected new Raw rating
1255.8
Projected new Weighed rating
1110.9
Projected new Weighted performance
975.1
Projected new final Raw rating (if new WP > new Raw)
1255.8
Projected new highest rating
1255.8
Projected new floor
755.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1255.8
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
5
3rd BC Trials 2024 (U14A)
2024/05/11
2024/05/11
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1262.8
1225.6
Analysis
4
BC Chess HS Trials 3 2024 (B)
2024/05/04
2024/05/04
Buffalo City (EBC)
Standard
60
0.83
7
3
0.0
1262.8
1225.6
Analysis
3
Bhongweni Chess Club Open 2024 (U14)
2024/04/27
2024/04/27
Buffalo City (EBC)
Rapid
30
0.60
6
6
4.5
1230.2
1196.0
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
2.5
1230.2
1235.7
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
1238.9
1244.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
10
3rd BC Trials 2024 (U14A)
2024/05/11
2024/05/11
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1262.8
1225.6
Analysis
9
BC Chess HS Trials 3 2024 (B)
2024/05/04
2024/05/04
Buffalo City (EBC)
Standard
60
0.83
7
3
0.0
1262.8
1225.6
Analysis
8
Bhongweni Chess Club Open 2024 (U14)
2024/04/27
2024/04/27
Buffalo City (EBC)
Rapid
30
0.60
6
6
4.5
1230.2
1196.0
Analysis
7
2nd Buffalo City Chess Trials 2024 (High School B)
2024/04/06
2024/04/06
Buffalo City (EBC)
Standard
60
0.83
5
5
2.5
1230.2
1235.7
Analysis
6
Buffalo City Vikings Chess Trials 2024 (U14A)
2024/02/03
2024/02/03
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1238.9
1244.3
Analysis
5
BC 5th Trials 2023 (U12A)
2023/09/02
2023/09/02
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1264.9
1279.6
Analysis
4
3rd BC Trials 2023 (U12A)
2023/08/12
2023/08/12
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1219.2
1231.0
Analysis
3
Berlin High School Sports Festival 2023
2023/07/29
2023/07/29
Buffalo City (EBC)
Rapid
35
0.66
6
5
2.0
1231.1
1221.2
Analysis
2
2nd BC Trials 2023 (U12A)
2023/06/03
2023/06/03
Buffalo City (EBC)
Rapid
30
0.60
7
7
4.0
1224.8
1200.0
Analysis
1
BC Chess Trials 1 of 5 2023 (U12B)
2023/04/22
2023/04/22
Buffalo City (EBC)
Standard
60
0.83
5
5
3.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
24
10
4
10
12.0
50.0
0.0
1237.4
1237.4
White
11
5
2
4
6.0
54.5
38.6
1207.7
1246.4
Black
13
5
2
6
6.0
46.2
-32.7
1262.6
1229.9
Standard
All
18
6
3
9
7.5
41.7
-70.8
1224.0
1153.2
White
8
3
2
3
4.0
50.0
0.0
1194.6
1194.6
Black
10
3
1
6
3.5
35.0
-127.5
1247.5
1120.0
Rapid
All
6
4
1
1
4.5
75.0
212.5
1277.6
1490.1
White
3
2
0
1
2.0
66.7
141.7
1242.6
1384.3
Black
3
2
1
0
2.5
83.3
283.3
1312.7
1596.0
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
51
25
5
21
27.5
53.9
33.3
1219.8
1253.2
White
24
12
3
9
13.5
56.3
53.1
1190.0
1243.1
Black
27
13
2
12
14.0
51.9
15.7
1246.4
1262.1
Standard
All
33
15
4
14
17.0
51.5
12.9
1213.7
1226.6
White
16
7
3
6
8.5
53.1
26.6
1193.4
1220.0
Black
17
8
1
8
8.5
50.0
0.0
1232.8
1232.8
Rapid
All
18
10
1
7
10.5
58.3
70.8
1231.1
1301.9
White
8
5
0
3
5.0
62.5
106.3
1183.2
1289.4
Black
10
5
1
4
5.5
55.0
42.5
1269.4
1311.9
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
1130136890
Peters, S (Simon)
2
2.0
2
0
0
100.0
1222.0
425.0
1647.0
View list
2
1130136878
Chinyamurindi, A (Anochengeta)
2
1.0
1
0
1
50.0
1222.0
0.0
1222.0
View list
3
1130136873
Basson, Z (Zachary)
2
1.0
1
0
1
50.0
1242.1
0.0
1242.1
View list
4
2120141794
Kleynhans, R (Rachelle)
2
1.0
1
0
1
50.0
1219.5
0.0
1219.5
View list
5
1120148996
Hlela, Z (Zimi)
2
1.0
1
0
1
50.0
1241.0
0.0
1241.0
View list
6
1120149007
Planga, K (Kungawo)
2
1.0
1
0
1
50.0
1227.5
0.0
1227.5
View list
7
1120150772
Mafukidze, A (Arnold)
2
0.5
0
1
1
25.0
1227.5
-212.5
1015.0
View list
8
1130153222
Hlekani, L (Lisemi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1120150771
Harman, R (Ryan)
1
1.0
1
0
0
100.0
1262.8
425.0
1687.8
View list
10
1120150770
Hallam, S (Samkelisiwe)
1
1.0
1
0
0
100.0
1224.8
425.0
1649.8
View list
11
1130153206
Fourie, Z (Zion)
1
1.0
1
0
0
100.0
1264.9
425.0
1689.9
View list
12
1100300236
Kasa, K (Konke)
1
1.0
1
0
0
100.0
1230.2
425.0
1655.2
View list
13
1120153217
Balfour, O (Omeleza)
1
1.0
1
0
0
100.0
1224.8
425.0
1649.8
View list
14
1120153664
Dyani, I (Isivile)
1
1.0
1
0
0
100.0
1224.8
425.0
1649.8
View list
15
1120150766
Bopi, L (Lumnko)
1
1.0
1
0
0
100.0
1230.2
425.0
1655.2
View list
16
1080300225
Magqo, Z (Zingce)
1
1.0
1
0
0
100.0
1230.2
425.0
1655.2
View list
17
1120302996
Mayika, M (Mihle)
1
1.0
1
0
0
100.0
1230.2
425.0
1655.2
View list
18
1060131465
Nelson, O (Owam)
1
1.0
1
0
0
100.0
1231.1
425.0
1656.1
View list
19
1110302997
Peter, A (Achuma)
1
1.0
1
0
0
100.0
1230.2
425.0
1655.2
View list
20
1130136891
Scheeld, L (Liam)
1
1.0
1
0
0
100.0
1264.9
425.0
1689.9
View list