Chess South Africa
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Chess South Africa
Biyela, A (Ayandiswa)
Dob:
2002/11/27 (Adult)
Gender:
Male
Chess SA id:
102070470
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2021/10/02 (946 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
1256.6
Curent Weighted rating
1256.6
Curent Weighted performance
668.5
Current official/published rating (highest between Raw, WR and WP)
1256.6
Current floor (min rating allowed)
756.6
Current highest rating achieved
1256.6
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)
±153.0
Current Raw change used (final)
0.0
Projected new Raw rating
1256.6
Projected new Weighed rating
1256.6
Projected new Weighted performance
668.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1256.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1256.6
Projected new floor
756.6
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
1239.0
Curent Weighted rating
1239.0
Curent Weighted performance
532.8
Current official/published rating (highest between Raw, WR and WP)
1239.0
Current floor (min rating allowed)
739.0
Current highest rating achieved
1239.0
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)
±156.9
Current Raw change used (final)
0.0
Projected new Raw rating
1239.0
Projected new Weighed rating
1239.0
Projected new Weighted performance
532.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1239.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1239.0
Projected new floor
739.0
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
1218.8
Curent Weighted rating
1218.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1218.8
Current floor (min rating allowed)
718.8
Current highest rating achieved
1218.8
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)
±161.4
Current Raw change used (final)
0.0
Projected new Raw rating
1218.8
Projected new Weighed rating
1218.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1218.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1218.8
Projected new floor
718.8
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
1151.2
Curent Weighted rating
1151.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1151.2
Current floor (min rating allowed)
718.8
Current highest rating achieved
1151.2
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)
±177.8
Current Raw change used (final)
0.0
Projected new Raw rating
1151.2
Projected new Weighed rating
1151.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1151.2
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1151.2
Projected new floor
718.8
Projected new K-facor
40
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
8
2021 King Cetshwayo Rapid (Open)
2021/10/02
2021/10/02
King Cetshwayo (KUR)
Rapid
25
0.54
7
7
4.5
1226.9
1200.0
Analysis
7
2019 King Cetshwayo Christmas Championship (U18-Adults)
2019/11/24
2019/11/24
King Cetshwayo (KUR)
Standard
60
0.83
5
5
3.0
1198.0
1196.8
Analysis
6
2019 Umhlathuze Summer Championship (Open)
2019/10/05
2019/10/05
King Cetshwayo (KUR)
Standard
60
0.83
5
5
3.0
1177.4
1170.4
Analysis
5
2019 King Cetswayo Fun (Blitz)
2019/07/27
2019/07/27
King Cetshwayo (KUR)
Blitz
5
0.18
7
7
3.0
1153.8
1200.0
Analysis
4
2019 King Cetswayo Fun (Open)
2019/07/27
2019/07/28
King Cetshwayo (KUR)
Standard
60
0.83
6
5
2.5
1153.8
1151.6
Analysis
3
2019 King Cetshwayo Championship (U18)
2019/05/04
2019/05/05
King Cetshwayo (KUR)
Standard
60
0.83
6
6
3.0
1172.7
1176.4
Analysis
2
2019 Unizulu Open (U14-U18)
2019/03/23
2019/03/24
Zululand (KUZ)
Standard
60
0.83
7
7
4.5
1118.3
1103.2
Analysis
1
2018 King Cetshwayo Anniversary (Open)
2018/03/17
2018/03/18
King Cetshwayo (KUR)
Standard
60
0.83
7
7
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
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
Standard
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
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
49
25
3
21
26.5
54.1
34.7
1188.7
1223.4
White
24
12
2
10
13.0
54.2
35.4
1183.1
1218.5
Black
25
13
1
11
13.5
54.0
34.0
1194.1
1228.1
Standard
All
35
18
2
15
19.0
54.3
36.4
1143.2
1179.6
White
18
10
2
6
11.0
61.1
94.4
1122.5
1217.0
Black
17
8
0
9
8.0
47.1
-25.0
1165.1
1140.1
Rapid
All
7
4
1
2
4.5
64.3
121.4
1287.4
1408.8
White
3
1
0
2
1.0
33.3
-141.7
1407.0
1265.3
Black
4
3
1
0
3.5
87.5
318.8
1197.8
1516.5
Blitz
All
7
3
0
4
3.0
42.9
-60.7
1317.7
1257.0
White
3
1
0
2
1.0
33.3
-141.7
1322.6
1181.0
Black
4
2
0
2
2.0
50.0
0.0
1314.0
1314.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
103055764
Munien, P (Paul)
3
0.5
0
1
2
16.7
1161.7
-283.3
878.3
View list
2
185088862
Buthelezi, S (Sandile)
2
2.0
2
0
0
100.0
1190.3
425.0
1615.3
View list
3
104066382
Makhoba, M (Mthokozisi)
2
1.5
1
1
0
75.0
1172.6
212.5
1385.1
View list
4
196049598
Mthembu, L (Lungelo)
2
0.0
0
0
2
0.0
1153.8
-425.0
728.8
View list
5
102055688
Dumakude, N (Nkululeko)
2
0.0
0
0
2
0.0
1158.2
-425.0
733.2
View list
6
102052976
Mzimela, SM (Samkele)
2
0.0
0
0
2
0.0
1199.0
-425.0
774.0
View list
7
104049493
Tsotetsi, T (Tlhoni)
2
0.0
0
0
2
0.0
1136.0
-425.0
711.0
View list
8
1850135054
Mthimkhulu, N (Nhlakanipho)
1
1.0
1
0
0
100.0
1226.9
425.0
1651.9
View list
9
1030113392
Mathonsi, N (Ntando)
1
1.0
1
0
0
100.0
1172.7
425.0
1597.7
View list
10
1850135043
Dlamini, N (Njabulo)
1
1.0
1
0
0
100.0
1226.9
425.0
1651.9
View list
11
1800119804
Budhram, R (Rishi)
1
1.0
1
0
0
100.0
1198.0
425.0
1623.0
View list
12
108088791
Mabaso, R (Rorisang)
1
1.0
1
0
0
100.0
1153.8
425.0
1578.8
View list
13
204059777
Khoza, T (Thanduxolo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
14
2860119163
Khoza, P (Princess)
1
1.0
1
0
0
100.0
1177.4
425.0
1602.4
View list
15
106095791
Moonsamy, T (Trevyn)
1
1.0
1
0
0
100.0
1153.8
425.0
1578.8
View list
16
171092008
Moodley, J (Justin)
1
1.0
1
0
0
100.0
1198.0
425.0
1623.0
View list
17
104066384
Mngomezulu, F (Freeman)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
18
1940117027
Mkhwanazi, A (Andile)
1
1.0
1
0
0
100.0
1198.0
425.0
1623.0
View list
19
1050135044
Hlengwa, H (Hlanganani)
1
1.0
1
0
0
100.0
1226.9
425.0
1651.9
View list
20
1050097190
Ngcobo, T (Thandolwethu)
1
1.0
1
0
0
100.0
1118.3
425.0
1543.3
View list