Chess South Africa
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Chess South Africa
Mzanywa, B (Buhle)
Dob:
2008/01/11 (U18)
Gender:
Male
Chess SA id:
1080140842
FIDE id:
Region:
OR Tambo (EOR)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (8 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
1340.9
Curent Weighted rating
1320.3
Curent Weighted performance
1215.3
Current official/published rating (highest between Raw, WR and WP)
1340.9
Current floor (min rating allowed)
840.9
Current highest rating achieved
1340.9
Current K-factor
36
Games played this month
5
Score (S)
3.5
Expected score (We)
2.94
Difference (S-We)
0.56
Current Raw change (no limits, including tournament time weight)
16.7
Current min/max change allowed (with limits)
±135.7
Current Raw change used (final)
16.7
Projected new Raw rating
1357.6
Projected new Weighed rating
1324.6
Projected new Weighted performance
1215.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1357.6
Projected effective change (new Official - current Official)
+16.7
Projected new highest rating
1357.6
Projected new floor
857.6
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
1342.4
Curent Weighted rating
1328.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1342.4
Current floor (min rating allowed)
842.4
Current highest rating achieved
1342.4
Current K-factor
36
Games played this month
5
Score (S)
3.5
Expected score (We)
2.98
Difference (S-We)
0.52
Current Raw change (no limits, including tournament time weight)
18.7
Current min/max change allowed (with limits)
±135.4
Current Raw change used (final)
18.7
Projected new Raw rating
1361.1
Projected new Weighed rating
1331.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1361.1
Projected effective change (new Official - current Official)
+18.7
Projected new highest rating
1361.1
Projected new floor
861.1
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
1256.4
Curent Weighted rating
1233.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1256.4
Current floor (min rating allowed)
756.4
Current highest rating achieved
1256.4
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
1256.4
Projected new Weighed rating
1236.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1256.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1256.4
Projected new floor
756.4
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)
756.4
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
756.4
Projected new K-facor
36
Tournaments
History
Tournament:
WSU May Event 2024 (A)
Start:
2024/05/11
End:
2024/05/11
Host:
EOR
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
3.5
Main rating:
1340.9
Rating gain/loss:
16.7
Type rating:
1342.4
Rating gain/loss:
18.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
WSU May Event 2024 (A)
2024/05/11
2024/05/11
OR Tambo (EOR)
Standard
60
0.83
5
5
3.5
1340.9
1342.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
6
WSU May Event 2024 (A)
2024/05/11
2024/05/11
OR Tambo (EOR)
Standard
60
0.83
5
5
3.5
1340.9
1342.4
Analysis
5
WSU September Rapid 2023 (B)
2023/09/09
2023/09/09
OR Tambo (EOR)
Rapid
30
0.60
7
7
5.0
1322.5
1200.0
Analysis
4
Sihambasonke Chess Club Youth Day Event 2023 (C)
2023/06/16
2023/06/16
Amathole (EAL)
Standard
60
0.83
5
5
5.0
1271.7
1288.0
Analysis
3
2023 EC Schools Provincial Winter Games (U15 Boys)
2023/06/02
2023/06/03
Buffalo City (EBC)
Standard
60
0.83
6
6
3.0
1271.7
1288.0
Analysis
2
OR Tambo Ditsrict Games 2022 (U15)
2022/05/25
2022/05/25
OR Tambo (EOR)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
1
Mthatha CMC Games 2022 (U15)
2022/05/09
2022/05/09
Amathole (EAL)
Standard
60
0.83
5
5
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
3
1
1
3.5
70.0
170.0
1257.6
1427.6
White
2
2
0
0
2.0
100.0
425.0
1191.5
1616.5
Black
3
1
1
1
1.5
50.0
0.0
1301.7
1301.7
Standard
All
5
3
1
1
3.5
70.0
170.0
1257.6
1427.6
White
2
2
0
0
2.0
100.0
425.0
1191.5
1616.5
Black
3
1
1
1
1.5
50.0
0.0
1301.7
1301.7
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
33
23
1
9
23.5
71.2
180.3
1227.3
1407.6
White
17
11
0
6
11.0
64.7
125.0
1219.9
1344.9
Black
16
12
1
3
12.5
78.1
239.1
1235.1
1474.2
Standard
All
26
18
1
7
18.5
71.2
179.8
1221.8
1401.6
White
13
9
0
4
9.0
69.2
163.5
1207.0
1370.5
Black
13
9
1
3
9.5
73.1
196.2
1236.6
1432.8
Rapid
All
7
5
0
2
5.0
71.4
182.1
1247.7
1429.8
White
4
2
0
2
2.0
50.0
0.0
1261.9
1261.9
Black
3
3
0
0
3.0
100.0
425.0
1228.8
1653.8
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
1080140835
Condoba, I (Ilibonge)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
2
1130146402
Chidziwa, P (Prayer)
1
1.0
1
0
0
100.0
1271.7
425.0
1696.7
View list
3
1090143570
Bingwa, C (Chulumanco)
1
1.0
1
0
0
100.0
1271.7
425.0
1696.7
View list
4
1070141384
Bekentla, L (Lwando)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2090143566
Banjwa, A (Amy)
1
1.0
1
0
0
100.0
1322.5
425.0
1747.5
View list
6
1050159317
Baleni, K (Kungawo)
1
1.0
1
0
0
100.0
1340.9
425.0
1765.9
View list
7
1080133991
Jaffray, J (Joseph)
1
1.0
1
0
0
100.0
1271.7
425.0
1696.7
View list
8
2090140836
Gulwa, L (Lwakuti)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1090153529
Mathinjwa, A (Azolile)
1
1.0
1
0
0
100.0
1271.7
425.0
1696.7
View list
10
1060143579
Matebese, N (Ndazibini)
1
1.0
1
0
0
100.0
1322.5
425.0
1747.5
View list
11
2120157163
Malangeni, S (Sinesipho)
1
1.0
1
0
0
100.0
1271.7
425.0
1696.7
View list
12
2080135259
Mduzulwana, I (Imange)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
2070134943
Mdemka, A (Anda)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
14
1080143588
Mostata, H (Hlomla)
1
1.0
1
0
0
100.0
1340.9
425.0
1765.9
View list
15
1070140840
Mpetukana, M (Mandilakhe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
16
1080153533
Mwehle, O (Onika)
1
1.0
1
0
0
100.0
1271.7
425.0
1696.7
View list
17
1070135881
Nkumbi, L (Lutho)
1
1.0
1
0
0
100.0
1322.5
425.0
1747.5
View list
18
1090157165
Phokophela, A (Anovuyo)
1
1.0
1
0
0
100.0
1271.7
425.0
1696.7
View list
19
1110161686
Saunders, K (Kholosa)
1
1.0
1
0
0
100.0
1322.5
425.0
1747.5
View list
20
2110143608
Sogoni, A (Amahle)
1
1.0
1
0
0
100.0
1271.7
425.0
1696.7
View list