Chess South Africa
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Chess South Africa
Mthimunye, S (Sammy)
Dob:
2012/04/19 (U14)
Gender:
Male
Chess SA id:
1120143902
FIDE id:
Region:
Gert Sibande (MGS)
Citizen:
RSA
Title(s):
Last active:
2024/08/16 (98 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
1306.4
Current Weighted rating
1265.0
Current Weighted performance
1222.9
Current official/published rating (highest between Raw, WR and WP)
1306.4
Current highest rating achieved
1306.4
Current floor (min rating allowed)
806.4
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)
±142.5
Current Raw change used (final)
0.0
Projected new Raw rating
1306.4
Projected new Weighed rating
1165.2
Projected new Weighted performance
1222.9
Projected new final Raw rating (if new WP > new Raw)
1306.4
Projected new highest rating
1306.4
Projected new floor
806.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1306.4
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
1164.0
Current Weighted rating
1180.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1180.3
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)
±174.5
Current Raw change used (final)
0.0
Projected new Raw rating
1164.0
Projected new Weighed rating
1085.3
Projected new Weighted performance
311.6
Projected new final Raw rating (if new WP > new Raw)
1164.0
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)
1164.0
Projected effective change (new Official - current Official)
-16.3
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
1430.2
Current Weighted rating
1366.1
Current Weighted performance
1328.0
Current official/published rating (highest between Raw, WR and WP)
1430.2
Current highest rating achieved
1430.2
Current floor (min rating allowed)
930.2
Current K-factor
32
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)
±119.5
Current Raw change used (final)
0.0
Projected new Raw rating
1430.2
Projected new Weighed rating
1260.5
Projected new Weighted performance
1328.0
Projected new final Raw rating (if new WP > new Raw)
1430.2
Projected new highest rating
1430.2
Projected new floor
930.2
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1430.2
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
3
Top Schools Gert Sibande 2024 (B-Teams)
2024/08/16
2024/08/16
Gert Sibande (MGS)
Rapid
30
0.60
5
5
4.5
1240.3
1375.5
Analysis
2
Govan Mbeki 2024 (B-Teams)
2024/08/02
2024/08/02
Gert Sibande (MGS)
Rapid
30
0.60
5
5
4.0
1240.3
1375.5
Analysis
1
1st Knights Open Tournament 2024 (C)
2024/03/23
2024/03/23
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
1.0
1285.7
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
10
Top Schools Gert Sibande 2024 (B-Teams)
2024/08/16
2024/08/16
Gert Sibande (MGS)
Rapid
30
0.60
5
5
4.5
1240.3
1375.5
Analysis
9
Govan Mbeki 2024 (B-Teams)
2024/08/02
2024/08/02
Gert Sibande (MGS)
Rapid
30
0.60
5
5
4.0
1240.3
1375.5
Analysis
8
1st Knights Open Tournament 2024 (C)
2024/03/23
2024/03/23
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
1.0
1285.7
1200.0
Analysis
7
Mpumalanga Final 2023 (B-Teams)
2023/09/02
2023/09/02
Gert Sibande (MGS)
Rapid
30
0.60
5
5
3.0
1281.2
1384.9
Analysis
6
2023 Gert Sibande League (B-Teams)
2023/08/25
2023/08/25
Gert Sibande (MGS)
Rapid
30
0.60
5
5
3.5
1214.2
1224.8
Analysis
5
Govin Mbeki Teams Chess Tournament 2023 (U13 Boys)
2023/08/18
2023/08/18
Gert Sibande (MGS)
Rapid
30
0.60
5
4
4.0
1214.2
1224.8
Analysis
4
Highveld Ridge West 2023 (B-Teams)
2023/08/09
2023/08/09
Gert Sibande (MGS)
Rapid
30
0.60
5
4
3.0
1214.2
1224.8
Analysis
3
Hoƫveldgroep 2023 (O13 B-Spanne)
2023/07/28
2023/07/28
Gert Sibande (MGS)
Rapid
30
0.60
5
3
2.5
1188.5
1180.0
Analysis
2
Govan Mbeki Uitspele 2022 (O11)
2022/08/12
2022/08/12
Gert Sibande (MGS)
Rapid
30
0.60
5
4
2.0
1189.0
1181.6
Analysis
1
Hoeveldgroep 2022 (O11)
2022/07/29
2022/07/29
Gert Sibande (MGS)
Rapid
30
0.60
5
3
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
15
9
1
5
9.5
63.3
113.3
1223.3
1336.6
White
6
5
0
1
5.0
83.3
283.3
1231.9
1515.2
Black
9
4
1
4
4.5
50.0
0.0
1217.6
1217.6
Standard
All
5
1
0
4
1.0
20.0
-255.0
1275.1
1020.1
White
2
1
0
1
1.0
50.0
0.0
1304.1
1304.1
Black
3
0
0
3
0.0
0.0
-425.0
1255.8
830.8
Rapid
All
10
8
1
1
8.5
85.0
297.5
1197.4
1494.9
White
4
4
0
0
4.0
100.0
425.0
1195.8
1620.8
Black
6
4
1
1
4.5
75.0
212.5
1198.5
1411.0
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
43
27
3
13
28.5
66.3
138.4
1196.2
1334.5
White
19
14
1
4
14.5
76.3
223.7
1194.1
1417.8
Black
24
13
2
9
14.0
58.3
70.8
1197.8
1268.7
Standard
All
5
1
0
4
1.0
20.0
-255.0
1275.1
1020.1
White
2
1
0
1
1.0
50.0
0.0
1304.1
1304.1
Black
3
0
0
3
0.0
0.0
-425.0
1255.8
830.8
Rapid
All
38
26
3
9
27.5
72.4
190.1
1185.8
1375.9
White
17
13
1
3
13.5
79.4
250.0
1181.1
1431.1
Black
21
13
2
6
14.0
66.7
141.7
1189.6
1331.2
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
1100143980
Wolmarans, H (Henk)
3
3.0
3
0
0
100.0
1214.2
425.0
1639.2
View list
2
1110158563
Cronje, P (Pieter Willem)
3
1.5
1
1
1
50.0
1236.5
0.0
1236.5
View list
3
1100143953
Hadebe, S (Sphe)
3
1.0
1
0
2
33.3
1214.2
-141.7
1072.5
View list
4
2110144782
Hwami, D (Divine)
2
1.0
1
0
1
50.0
1214.7
0.0
1214.7
View list
5
1110308537
Khanya, B (Bophelo)
2
1.0
1
0
1
50.0
1240.3
0.0
1240.3
View list
6
1120143913
Van Zyl, R (Riekert)
2
0.0
0
0
2
0.0
1194.5
-425.0
769.5
View list
7
1130130248
Du Plessis, J (Jj)
1
1.0
1
0
0
100.0
1188.5
425.0
1613.5
View list
8
1130308535
Kgagara, P (Phafe)
1
1.0
1
0
0
100.0
1240.3
425.0
1665.3
View list
9
1120143895
Herbst, A (Anthony)
1
1.0
1
0
0
100.0
1189.0
425.0
1614.0
View list
10
1110158769
Boshoff, C (Christopher)
1
1.0
1
0
0
100.0
1214.2
425.0
1639.2
View list
11
2140158820
Grobler, L (Lilika)
1
1.0
1
0
0
100.0
1240.3
425.0
1665.3
View list
12
1140161400
Fenyane, L (Lubanzi)
1
1.0
1
0
0
100.0
1240.3
425.0
1665.3
View list
13
1130161361
Molime, A (Azania)
1
1.0
1
0
0
100.0
1214.2
425.0
1639.2
View list
14
1110159385
Mofokeng, M (Mohau)
1
1.0
1
0
0
100.0
1214.2
425.0
1639.2
View list
15
1110161360
Mathebula, S (Shaun)
1
1.0
1
0
0
100.0
1214.2
425.0
1639.2
View list
16
2100161753
Masina, T (Tshegofatso)
1
1.0
1
0
0
100.0
1281.2
425.0
1706.2
View list
17
1110143904
Ngubene, P (Phiwokuhle)
1
1.0
1
0
0
100.0
1189.0
425.0
1614.0
View list
18
1110308550
Ngcobo, B (Bonga)
1
1.0
1
0
0
100.0
1240.3
425.0
1665.3
View list
19
1110158793
Nkambule, L (Lesedi)
1
1.0
1
0
0
100.0
1214.2
425.0
1639.2
View list
20
2110158794
Nkayitshana, U (Unothando)
1
1.0
1
0
0
100.0
1188.5
425.0
1613.5
View list