Chess South Africa
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Chess South Africa
Siwapi, M (Miyola)
Dob:
2013/03/06 (U12)
Gender:
Male
Chess SA id:
1130141804
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2024/02/03 (105 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
1147.7
Curent Weighted rating
1155.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1155.1
Current floor (min rating allowed)
657.3
Current highest rating achieved
1157.3
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)
±178.6
Current Raw change used (final)
0.0
Projected new Raw rating
1147.7
Projected new Weighed rating
1154.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1154.4
Projected effective change (new Official - current Official)
-0.7
Projected new highest rating
1157.3
Projected new floor
657.3
Projected new K-facor
40
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
1183.8
Curent Weighted rating
1196.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1196.3
Current floor (min rating allowed)
700.0
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)
±169.7
Current Raw change used (final)
0.0
Projected new Raw rating
1183.8
Projected new Weighed rating
1195.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1195.1
Projected effective change (new Official - current Official)
-1.1
Projected new highest rating
1200.0
Projected new floor
700.0
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
1120.0
Curent Weighted rating
1120.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1120.0
Current floor (min rating allowed)
620.0
Current highest rating achieved
1120.0
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)
±185.8
Current Raw change used (final)
0.0
Projected new Raw rating
1120.0
Projected new Weighed rating
1120.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1120.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1120.0
Projected new floor
620.0
Projected new K-facor
40
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)
620.0
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
620.0
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
1
Buffalo City Vikings Chess Trials 2024 (U12B+U12C)
2024/02/03
2024/02/03
Buffalo City (EBC)
Standard
60
0.83
5
4
1.5
1157.3
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Buffalo City Vikings Chess Trials 2024 (U12B+U12C)
2024/02/03
2024/02/03
Buffalo City (EBC)
Standard
60
0.83
5
4
1.5
1157.3
1200.0
Analysis
2
BC Chess Trials 1 of 5 2023 (U12B)
2023/04/22
2023/04/22
Buffalo City (EBC)
Standard
60
0.83
5
0
0.0
1157.3
1200.0
Analysis
1
BC Chess 4th Border Trials 2022 (C)
2022/05/21
2022/05/21
Buffalo City (EBC)
Rapid
20
0.47
6
6
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
4
1
1
2
1.5
37.5
-106.3
1202.8
1096.5
White
2
1
0
1
1.0
50.0
0.0
1205.6
1205.6
Black
2
0
1
1
0.5
25.0
-212.5
1200.0
987.5
Standard
All
4
1
1
2
1.5
37.5
-106.3
1202.8
1096.5
White
2
1
0
1
1.0
50.0
0.0
1205.6
1205.6
Black
2
0
1
1
0.5
25.0
-212.5
1200.0
987.5
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
2
1
7
2.5
25.0
-212.5
1178.3
965.8
White
5
2
0
3
2.0
40.0
-85.0
1173.4
1088.4
Black
5
0
1
4
0.5
10.0
-340.0
1183.2
843.2
Standard
All
4
1
1
2
1.5
37.5
-106.3
1202.8
1096.5
White
2
1
0
1
1.0
50.0
0.0
1205.6
1205.6
Black
2
0
1
1
0.5
25.0
-212.5
1200.0
987.5
Rapid
All
6
1
0
5
1.0
16.7
-283.3
1162.0
878.7
White
3
1
0
2
1.0
33.3
-141.7
1152.0
1010.3
Black
3
0
0
3
0.0
0.0
-425.0
1172.0
747.0
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
1130191766
Majiza, I (Isandisele)
1
1.0
1
0
0
100.0
1157.3
425.0
1582.3
View list
2
1140141789
Filita, L (Lixabiso)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2130191769
Mbekeki, L (Likuwe)
1
0.5
0
1
0
50.0
1157.3
0.0
1157.3
View list
4
1130141810
Yavela, M (Mkebe)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1130136890
Peters, S (Simon)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
2140138559
Dayimani, I (Imbo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1140136879
Claasen, T (Tatum)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1140191764
Krouse, L (Logan)
1
0.0
0
0
1
0.0
1157.3
-425.0
732.3
View list
9
1140160306
James, K (Kyle)
1
0.0
0
0
1
0.0
1157.3
-425.0
732.3
View list
10
1140141791
Gower, L (Logan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list