Chess South Africa
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Chess South Africa
Mgenge, S (Siyamthemba)
Dob:
2009/09/24 (U16)
Gender:
Male
Chess SA id:
1090147977
FIDE id:
Region:
King Cetshwayo (KUR)
Citizen:
RSA
Title(s):
Last active:
2024/05/18 (39 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
1315.4
Current Weighted rating
1285.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1315.4
Current highest rating achieved
1315.4
Current floor (min rating allowed)
815.4
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)
±140.7
Current Raw change used (final)
0.0
Projected new Raw rating
1315.4
Projected new Weighed rating
1183.9
Projected new Weighted performance
1141.3
Projected new final Raw rating (if new WP > new Raw)
1315.4
Projected new highest rating
1315.4
Projected new floor
815.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1315.4
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
1252.0
Current Weighted rating
1247.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1252.0
Current highest rating achieved
1252.0
Current floor (min rating allowed)
752.0
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)
±154.0
Current Raw change used (final)
0.0
Projected new Raw rating
1252.0
Projected new Weighed rating
1148.2
Projected new Weighted performance
379.9
Projected new final Raw rating (if new WP > new Raw)
1252.0
Projected new highest rating
1252.0
Projected new floor
752.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1252.0
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
1331.2
Current Weighted rating
1286.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1331.2
Current highest rating achieved
1331.2
Current floor (min rating allowed)
831.2
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)
±137.5
Current Raw change used (final)
0.0
Projected new Raw rating
1331.2
Projected new Weighed rating
1184.4
Projected new Weighted performance
1032.7
Projected new final Raw rating (if new WP > new Raw)
1331.2
Projected new highest rating
1331.2
Projected new floor
831.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1331.2
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
2024 Umfolozi Chess Tournament (U14+U16)
2024/05/18
2024/05/18
King Cetshwayo (KUR)
Rapid
30
0.60
5
5
4.0
1287.1
1284.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
2024 Umfolozi Chess Tournament (U14+U16)
2024/05/18
2024/05/18
King Cetshwayo (KUR)
Rapid
30
0.60
5
5
4.0
1287.1
1284.4
Analysis
3
2023 Imperial City Campus KC Open (U16)
2023/02/18
2023/02/19
King Cetshwayo (KUR)
Standard
60
0.83
7
7
5.0
1261.1
1200.0
Analysis
2
2022 King Cetshwayo Junior & Intermediate (U14)
2022/10/29
2022/10/29
King Cetshwayo (KUR)
Rapid
25
0.54
5
5
4.5
1200.0
1200.0
Analysis
1
2022 Salga KZN Dsr Games KC Team Selections (U14)
2022/10/15
2022/10/15
King Cetshwayo (KUR)
Rapid
25
0.54
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
4
0
1
4.0
80.0
255.0
1246.7
1501.7
White
2
2
0
0
2.0
100.0
425.0
1316.7
1741.7
Black
3
2
0
1
2.0
66.7
141.7
1200.0
1341.7
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
5
4
0
1
4.0
80.0
255.0
1246.7
1501.7
White
2
2
0
0
2.0
100.0
425.0
1316.7
1741.7
Black
3
2
0
1
2.0
66.7
141.7
1200.0
1341.7
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
22
16
1
5
16.5
75.0
212.5
1217.3
1429.8
White
12
9
0
3
9.0
75.0
212.5
1253.3
1465.8
Black
10
7
1
2
7.5
75.0
212.5
1174.1
1386.6
Standard
All
7
5
0
2
5.0
71.4
182.1
1188.9
1371.1
White
4
3
0
1
3.0
75.0
212.5
1184.2
1396.7
Black
3
2
0
1
2.0
66.7
141.7
1195.2
1336.9
Rapid
All
15
11
1
3
11.5
76.7
226.7
1230.5
1457.2
White
8
6
0
2
6.0
75.0
212.5
1287.9
1500.4
Black
7
5
1
1
5.5
78.6
242.9
1165.0
1407.9
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
1100101795
Gqibitole, WO (Wonga)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
2
1090146843
Mchunu, S (Siyabonga)
2
1.0
1
0
1
50.0
1200.0
0.0
1200.0
View list
3
1110105576
Govender, TK (Trivae)
2
1.0
1
0
1
50.0
1243.5
0.0
1243.5
View list
4
1080141683
Mamba, M (Mandisa)
1
1.0
1
0
0
100.0
1261.1
425.0
1686.1
View list
5
1090305382
Lamula, T (Thobelani)
1
1.0
1
0
0
100.0
1287.1
425.0
1712.1
View list
6
2090160254
Kavuala, G (Grace)
1
1.0
1
0
0
100.0
1261.1
425.0
1686.1
View list
7
209085478
Baboolal, Y (Yashika)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1100305387
Mthethwa, L (Lungelo)
1
1.0
1
0
0
100.0
1287.1
425.0
1712.1
View list
9
1090117031
Moonsamy, T (Tavian)
1
1.0
1
0
0
100.0
1261.1
425.0
1686.1
View list
10
1090147976
Mbokazi, N (Ntokozo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
2120136165
Ngcobo, S (Siyamthemba)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
12
1100305654
Nzimande, B (Bayanda)
1
1.0
1
0
0
100.0
1287.1
425.0
1712.1
View list
13
2090117620
Xulu, E (Emihle)
1
1.0
1
0
0
100.0
1261.1
425.0
1686.1
View list
14
109095792
Sonar, R (Rehaan)
1
1.0
1
0
0
100.0
1261.1
425.0
1686.1
View list
15
1090097175
Perumal, D (Declan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
16
1100135037
Opperman, E (Eagan)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
17
208088797
Ntombela, P (Philasande)
1
0.0
0
0
1
0.0
1261.1
-425.0
836.1
View list
18
1100305652
Ndawonde, A (Alwande)
1
0.0
0
0
1
0.0
1287.1
-425.0
862.1
View list
19
1080109232
Mathonsi, A (Andile)
1
0.0
0
0
1
0.0
1261.1
-425.0
836.1
View list