Chess South Africa
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Chess South Africa
Biyela, A (Amahle)
Dob:
2008/05/19 (U18)
Gender:
Female
Chess SA id:
2080134836
FIDE id:
Region:
King Cetshwayo (KUR)
Citizen:
RSA
Title(s):
Last active:
2024/05/18 (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
1403.2
Curent Weighted rating
1321.0
Curent Weighted performance
1348.0
Current official/published rating (highest between Raw, WR and WP)
1403.2
Current floor (min rating allowed)
903.2
Current highest rating achieved
1403.2
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)
±124.1
Current Raw change used (final)
0.0
Projected new Raw rating
1403.2
Projected new Weighed rating
1329.9
Projected new Weighted performance
1348.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1403.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1403.2
Projected new floor
903.2
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
1402.6
Curent Weighted rating
1299.3
Curent Weighted performance
1336.8
Current official/published rating (highest between Raw, WR and WP)
1402.6
Current floor (min rating allowed)
902.6
Current highest rating achieved
1402.6
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)
±124.2
Current Raw change used (final)
0.0
Projected new Raw rating
1402.6
Projected new Weighed rating
1310.3
Projected new Weighted performance
1336.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1402.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1402.6
Projected new floor
902.6
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
1264.5
Curent Weighted rating
1265.7
Curent Weighted performance
1042.3
Current official/published rating (highest between Raw, WR and WP)
1265.7
Current floor (min rating allowed)
809.9
Current highest rating achieved
1309.9
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)
±151.3
Current Raw change used (final)
0.0
Projected new Raw rating
1264.5
Projected new Weighed rating
1266.0
Projected new Weighted performance
1042.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1266.0
Projected effective change (new Official - current Official)
+0.3
Projected new highest rating
1309.9
Projected new floor
809.9
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)
809.9
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
809.9
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
2
2024 Umfolozi Chess Tournament (U18-Adult)
2024/05/18
2024/05/18
King Cetshwayo (KUR)
Standard
60
0.83
7
7
5.0
1363.2
1351.8
Analysis
1
2024 King Cetshwayo Chess Open (A)
2024/02/17
2024/02/18
King Cetshwayo (KUR)
Standard
60
0.83
7
7
5.0
1320.2
1296.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
14
2024 Umfolozi Chess Tournament (U18-Adult)
2024/05/18
2024/05/18
King Cetshwayo (KUR)
Standard
60
0.83
7
7
5.0
1363.2
1351.8
Analysis
13
2024 King Cetshwayo Chess Open (A)
2024/02/17
2024/02/18
King Cetshwayo (KUR)
Standard
60
0.83
7
7
5.0
1320.2
1296.7
Analysis
12
2023 King Cetswayo SALGA Elimination (U20 Girls)
2023/10/14
2023/10/14
King Cetshwayo (KUR)
Rapid
25
0.54
5
5
2.0
1333.2
1309.9
Analysis
11
2023 SA Schools Winter Games (U15 Girls)
2023/07/04
2023/07/06
West Rand (GWR)
Standard
65
0.85
7
7
4.0
1306.9
1249.9
Analysis
10
2023 KZN Winter Schools Selections (U15 Girls)
2023/06/24
2023/06/24
Ethekwini (KED)
Rapid
30
0.60
7
7
6.0
1259.6
1228.9
Analysis
9
2023 KZN Open (B)
2023/04/29
2023/04/30
Ethekwini (KED)
Standard
60
0.83
6
6
3.0
1241.1
1216.4
Analysis
8
2023 King Cetshwayo Chess Anniversary (U16)
2023/04/22
2023/04/23
King Cetshwayo (KUR)
Standard
60
0.83
7
7
4.5
1241.1
1216.4
Analysis
7
2022 Salga KZN Dsr Games KC Team Selections (U20)
2022/10/15
2022/10/15
King Cetshwayo (KUR)
Rapid
25
0.54
5
5
2.5
1240.7
1271.4
Analysis
6
2022 Unizulu Chess Tournament (U16)
2022/09/03
2022/09/04
King Cetshwayo (KUR)
Standard
60
0.83
7
7
4.5
1192.3
1140.4
Analysis
5
NSSC Winter Games 2022 (U15 Girls)
2022/07/04
2022/07/06
Cape Town (WCT)
Standard
70
0.87
7
7
2.0
1236.5
1178.4
Analysis
4
2022 King Cetshwayo Winter Games (U15)
2022/06/11
2022/06/11
King Cetshwayo (KUR)
Rapid
25
0.54
5
5
4.0
1199.6
1231.4
Analysis
3
2021 KZN Schools Selection All Districts (Girls)
2021/10/23
2021/10/24
Ethekwini (KED)
Standard
60
0.83
7
7
3.0
1209.9
1200.0
Analysis
2
2021 Zululand Regional Games (U14)
2021/10/15
2021/10/16
King Cetshwayo (KUR)
Rapid
25
0.54
7
7
4.0
1209.9
1218.4
Analysis
1
2021 King Cetshwayo Schools Summer & Winter Games (U14)
2021/09/17
2021/09/17
King Cetshwayo (KUR)
Rapid
25
0.54
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
14
10
0
4
10.0
71.4
182.1
1322.2
1504.3
White
6
2
0
4
2.0
33.3
-141.7
1416.8
1275.2
Black
8
8
0
0
8.0
100.0
425.0
1251.2
1676.2
Standard
All
14
10
0
4
10.0
71.4
182.1
1322.2
1504.3
White
6
2
0
4
2.0
33.3
-141.7
1416.8
1275.2
Black
8
8
0
0
8.0
100.0
425.0
1251.2
1676.2
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
89
47
11
31
52.5
59.0
76.4
1254.2
1330.6
White
45
21
8
16
25.0
55.6
47.2
1253.4
1300.6
Black
44
26
3
15
27.5
62.5
106.3
1255.1
1361.3
Standard
All
55
27
8
20
31.0
56.4
54.1
1265.0
1319.1
White
27
11
6
10
14.0
51.9
15.7
1263.6
1279.4
Black
28
16
2
10
17.0
60.7
91.1
1266.3
1357.4
Rapid
All
34
20
3
11
21.5
63.2
112.5
1236.8
1349.3
White
18
10
2
6
11.0
61.1
94.4
1238.0
1332.5
Black
16
10
1
5
10.5
65.6
132.8
1235.4
1368.2
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
1060192217
Curties, J (John)
2
2.0
2
0
0
100.0
1341.7
425.0
1766.7
View list
2
1080137840
Masinga, A (Abongwe)
2
2.0
2
0
0
100.0
1216.7
425.0
1641.7
View list
3
167081129
Mthembu, L (Linda)
2
2.0
2
0
0
100.0
1341.7
425.0
1766.7
View list
4
1900192226
Nkabinde, S (Sanele)
2
2.0
2
0
0
100.0
1341.7
425.0
1766.7
View list
5
1070192227
Nkosi, A (Amahle)
2
2.0
2
0
0
100.0
1341.7
425.0
1766.7
View list
6
1720119162
Shobede, J (Joseph)
2
2.0
2
0
0
100.0
1341.7
425.0
1766.7
View list
7
107087411
Ngubane, M (Mhlengi)
2
1.5
1
1
0
75.0
1195.9
212.5
1408.4
View list
8
208092597
Biyela, V (Vuyiswa)
2
1.0
1
0
1
50.0
1296.4
0.0
1296.4
View list
9
1090154265
Adekola, T (Treasurer)
2
0.5
0
1
1
25.0
1241.1
-212.5
1028.6
View list
10
1080134857
Ngwane, N (Njabulo)
2
0.5
0
1
1
25.0
1216.5
-212.5
1004.0
View list
11
105059782
Moodley, J (Jamie)
2
0.0
0
0
2
0.0
1341.7
-425.0
916.7
View list
12
1030138724
Nene, K (Kwethemba)
2
0.0
0
0
2
0.0
1341.7
-425.0
916.7
View list
13
108090138
Segadevan, S (Saien)
2
0.0
0
0
2
0.0
1220.3
-425.0
795.3
View list
14
2100157528
Chiita, C (Chipokola)
1
1.0
1
0
0
100.0
1259.6
425.0
1684.6
View list
15
1080146849
Chetty, D (Danus)
1
1.0
1
0
0
100.0
1192.3
425.0
1617.3
View list
16
2100157526
Boshoff, Z (Zugone)
1
1.0
1
0
0
100.0
1259.6
425.0
1684.6
View list
17
209085478
Baboolal, Y (Yashika)
1
1.0
1
0
0
100.0
1241.1
425.0
1666.1
View list
18
1080119184
Madolo, M (Melusi)
1
1.0
1
0
0
100.0
1192.3
425.0
1617.3
View list
19
206093581
Kunene, S (Sinenhlanhla)
1
1.0
1
0
0
100.0
1333.2
425.0
1758.2
View list
20
1070146850
Khoza, A (Ayavuya)
1
1.0
1
0
0
100.0
1192.3
425.0
1617.3
View list