Chess South Africa
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Chess South Africa
Mkhize, S (Siyabonga)
Dob:
2005/12/22 (U20)
Gender:
Male
Chess SA id:
1050099472
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2024/04/06 (84 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
1183.0
Current Weighted rating
1184.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1184.2
Current highest rating achieved
1184.4
Current floor (min rating allowed)
684.4
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)
±169.9
Current Raw change used (final)
0.0
Projected new Raw rating
1183.0
Projected new Weighed rating
1089.4
Projected new Weighted performance
419.3
Projected new final Raw rating (if new WP > new Raw)
1183.0
Projected new highest rating
1184.4
Projected new floor
684.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1183.0
Projected effective change (new Official - current Official)
-1.2
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
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
1156.8
Current Weighted rating
1159.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1159.5
Current highest rating achieved
1160.0
Current floor (min rating allowed)
660.0
Current K-factor
40
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)
±176.3
Current Raw change used (final)
0.0
Projected new Raw rating
1156.8
Projected new Weighed rating
1066.7
Projected new Weighted performance
441.4
Projected new final Raw rating (if new WP > new Raw)
1156.8
Projected new highest rating
1160.0
Projected new floor
660.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1156.8
Projected effective change (new Official - current Official)
-2.7
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Umgungundlovu Open 2024 (A)
2024/04/06
2024/04/06
Umgungunglovu (KUP)
Rapid
30
0.60
6
6
2.5
1184.4
1160.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Umgungundlovu Open 2024 (A)
2024/04/06
2024/04/06
Umgungunglovu (KUP)
Rapid
30
0.60
6
6
2.5
1184.4
1160.0
Analysis
1
2018 Battle Of Knights (Junior)
2018/03/17
2018/03/17
Ethekwini (KED)
Rapid
15
0.39
6
6
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
6
2
1
3
2.5
41.7
-70.8
1247.9
1177.0
White
3
1
0
2
1.0
33.3
-141.7
1262.9
1121.3
Black
3
1
1
1
1.5
50.0
0.0
1232.8
1232.8
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
6
2
1
3
2.5
41.7
-70.8
1247.9
1177.0
White
3
1
0
2
1.0
33.3
-141.7
1262.9
1121.3
Black
3
1
1
1
1.5
50.0
0.0
1232.8
1232.8
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
12
4
1
7
4.5
37.5
-106.3
1223.9
1117.7
White
6
3
0
3
3.0
50.0
0.0
1231.5
1231.5
Black
6
1
1
4
1.5
25.0
-212.5
1216.4
1003.9
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
12
4
1
7
4.5
37.5
-106.3
1223.9
1117.7
White
6
3
0
3
3.0
50.0
0.0
1231.5
1231.5
Black
6
1
1
4
1.5
25.0
-212.5
1216.4
1003.9
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
2970146841
Zulu, N (Nthabiseng)
1
1.0
1
0
0
100.0
1184.4
425.0
1609.4
View list
2
2080157569
Shezi, S (Sbahle)
1
1.0
1
0
0
100.0
1184.4
425.0
1609.4
View list
3
2050099478
Dlamini, A (Akhona)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1100099467
Cele, Y (Yongama)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1070154222
Mbanjwa, B (Bandile)
1
0.5
0
1
0
50.0
1184.4
0.0
1184.4
View list
6
1050099487
Zondi, N (Nqobile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1050099465
Shezi, A (Aphiwe)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1070099468
Nzimande, M (Mvelo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1030153469
Ndlovu, T (Thanduxolo)
1
0.0
0
0
1
0.0
1184.4
-425.0
759.4
View list
10
1950154229
Mkhulisi, M (Mbongeni)
1
0.0
0
0
1
0.0
1184.4
-425.0
759.4
View list
11
1060157589
Koen, E (Ethan)
1
0.0
0
0
1
0.0
1184.4
-425.0
759.4
View list
12
1050099462
Dlamini, A (Ayabonga)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list