Chess South Africa
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Chess South Africa
Mbidana, S (Siphumliso)
Dob:
1999/03/25 (Adult)
Gender:
Male
Chess SA id:
1990119559
FIDE id:
Region:
OR Tambo (EOR)
Citizen:
RSA
Title(s):
Last active:
2022/09/17 (798 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
1252.6
Current Weighted rating
1252.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1252.6
Current highest rating achieved
1252.6
Current floor (min rating allowed)
752.6
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)
±153.8
Current Raw change used (final)
0.0
Projected new Raw rating
1252.6
Projected new Weighed rating
1152.4
Projected new Weighted performance
456.8
Projected new final Raw rating (if new WP > new Raw)
1252.6
Projected new highest rating
1252.6
Projected new floor
752.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1252.6
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
1259.8
Current Weighted rating
1259.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1259.8
Current highest rating achieved
1259.8
Current floor (min rating allowed)
759.8
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)
±152.3
Current Raw change used (final)
0.0
Projected new Raw rating
1259.8
Projected new Weighed rating
1159.0
Projected new Weighted performance
456.8
Projected new final Raw rating (if new WP > new Raw)
1259.8
Projected new highest rating
1259.8
Projected new floor
759.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1259.8
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
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)
±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
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
EC Students Team League 2022 (A)
2022/08/20
2022/09/17
Amathole (EAL)
Standard
60
0.83
10
6
3.0
1229.9
1236.0
Analysis
2
Stratvaal 2019 (B)
2019/11/02
2019/11/02
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
0
0.0
1229.9
1236.0
Analysis
1
OR Tambo Open 2019 (A)
2019/10/26
2019/10/26
OR Tambo (EOR)
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
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
11
6
0
5
6.0
54.5
38.6
1310.7
1349.3
White
6
3
0
3
3.0
50.0
0.0
1326.7
1326.7
Black
5
3
0
2
3.0
60.0
85.0
1291.5
1376.5
Standard
All
11
6
0
5
6.0
54.5
38.6
1310.7
1349.3
White
6
3
0
3
3.0
50.0
0.0
1326.7
1326.7
Black
5
3
0
2
3.0
60.0
85.0
1291.5
1376.5
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1000133508
Mxenge, A (Afika)
2
2.0
2
0
0
100.0
1229.9
425.0
1654.9
View list
2
1980146620
Dlamini, L (Lungelo)
1
1.0
1
0
0
100.0
1229.9
425.0
1654.9
View list
3
1030119578
Boyse, AM (Anele Mfanafuthi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1000119569
Mpathani, M (Mlisela)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1890119574
Sobhekwa, W (Wandisile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1980102809
Zenani, S (Sibabalwe)
1
0.0
0
0
1
0.0
1229.9
-425.0
804.9
View list
7
1960119575
Sinyala, P (Philani)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
189044421
Racaza, S (Sinovuyo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
198059866
Phakathi, M (Lunga)
1
0.0
0
0
1
0.0
1229.9
-425.0
804.9
View list
10
100091898
Mnguni, L (Lucas)
1
0.0
0
0
1
0.0
1229.9
-425.0
804.9
View list
