Chess South Africa
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Chess South Africa
Skosana, S (Siyanda)
Dob:
2008/02/29 (U18)
Gender:
Male
Chess SA id:
108095278
FIDE id:
Region:
Gert Sibande (MGS)
Citizen:
RSA
Title(s):
Last active:
2023/08/26 (307 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
1254.2
Current Weighted rating
1243.9
Current Weighted performance
1068.0
Current official/published rating (highest between Raw, WR and WP)
1254.2
Current highest rating achieved
1254.2
Current floor (min rating allowed)
754.2
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)
±153.5
Current Raw change used (final)
0.0
Projected new Raw rating
1254.2
Projected new Weighed rating
1145.1
Projected new Weighted performance
1068.0
Projected new final Raw rating (if new WP > new Raw)
1254.2
Projected new highest rating
1254.2
Projected new floor
754.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1254.2
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
1234.1
Current Weighted rating
1231.3
Current Weighted performance
957.9
Current official/published rating (highest between Raw, WR and WP)
1234.1
Current highest rating achieved
1234.8
Current floor (min rating allowed)
734.8
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)
±158.0
Current Raw change used (final)
0.0
Projected new Raw rating
1234.1
Projected new Weighed rating
1133.0
Projected new Weighted performance
957.9
Projected new final Raw rating (if new WP > new Raw)
1234.1
Projected new highest rating
1234.8
Projected new floor
734.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1234.1
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
1240.0
Current Weighted rating
1227.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1240.0
Current highest rating achieved
1240.0
Current floor (min rating allowed)
740.0
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)
±156.6
Current Raw change used (final)
0.0
Projected new Raw rating
1240.0
Projected new Weighed rating
1130.4
Projected new Weighted performance
396.5
Projected new final Raw rating (if new WP > new Raw)
1240.0
Projected new highest rating
1240.0
Projected new floor
740.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1240.0
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
7
NG Kerk Vanderbijlpark Suid Open 2023 (C)
2023/08/26
2023/08/26
Sedibeng (GSV)
Standard
61
0.83
5
5
3.0
1231.6
1234.8
Analysis
6
Emalahleni Winter Open 2023 (Juniors)
2023/08/05
2023/08/05
Nkangala (MNW)
Rapid
35
0.66
6
6
4.0
1231.6
1200.0
Analysis
5
Eureka Open 2023 (D)
2023/07/29
2023/07/29
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
1221.7
1224.0
Analysis
4
Sparticus 1 2023 (A)
2023/05/20
2023/05/20
Gert Sibande (MGS)
Standard
60
0.83
5
4
2.0
1216.9
1222.9
Analysis
3
Sasol Highveld Open 3 of 2018 (U11)
2018/10/27
2018/10/27
Gert Sibande (MGS)
Standard
65
0.85
5
5
3.0
1200.7
1202.0
Analysis
2
Govan Mbeki Sub-District Trials Primary School 2018 (U11 Boys)
2018/05/08
2018/05/08
Gert Sibande (MGS)
Standard
60
0.83
5
5
3.0
1181.1
1177.2
Analysis
1
Gert Sibande Open 2018 (C)
2018/02/10
2018/02/10
Gert Sibande (MGS)
Standard
60
0.83
5
5
2.5
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
35
20
1
14
20.5
58.6
72.9
1177.1
1250.0
White
16
7
1
8
7.5
46.9
-26.6
1190.2
1163.6
Black
19
13
0
6
13.0
68.4
156.6
1166.2
1322.7
Standard
All
29
16
1
12
16.5
56.9
58.6
1172.7
1231.3
White
13
5
1
7
5.5
42.3
-65.4
1194.5
1129.1
Black
16
11
0
5
11.0
68.8
159.4
1155.0
1314.4
Rapid
All
6
4
0
2
4.0
66.7
141.7
1198.5
1340.1
White
3
2
0
1
2.0
66.7
141.7
1171.3
1313.0
Black
3
2
0
1
2.0
66.7
141.7
1225.6
1367.3
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
1060107075
Mthsweni, X (Xolani)
2
2.0
2
0
0
100.0
1231.6
425.0
1656.6
View list
2
107089771
Nkosi, S (Siyabonga)
2
0.5
0
1
1
25.0
1190.5
-212.5
978.0
View list
3
107087263
Thwala, T (Tokozane)
2
0.0
0
0
2
0.0
1190.5
-425.0
765.5
View list
4
1070101568
Matshete, M (Moshabi)
1
1.0
1
0
0
100.0
1181.1
425.0
1606.1
View list
5
1120160642
Matsane, S (Samkelo Prince)
1
1.0
1
0
0
100.0
1231.6
425.0
1656.6
View list
6
1070101557
Masilela, T (Tshegofatso)
1
1.0
1
0
0
100.0
1181.1
425.0
1606.1
View list
7
2020148122
Mangwane, N (Neo)
1
1.0
1
0
0
100.0
1221.7
425.0
1646.7
View list
8
2080160640
Makamo, M (Mbali)
1
1.0
1
0
0
100.0
1231.6
425.0
1656.6
View list
9
1080107062
Mahlangu, G (Gift)
1
1.0
1
0
0
100.0
1200.7
425.0
1625.7
View list
10
1090143958
Madonsela, B (Bonga)
1
1.0
1
0
0
100.0
1216.9
425.0
1641.9
View list
11
1100114958
Fourie, L (Lucius)
1
1.0
1
0
0
100.0
1231.6
425.0
1656.6
View list
12
2180107066
Lwandle, O (Olwethu)
1
1.0
1
0
0
100.0
1200.7
425.0
1625.7
View list
13
1080158621
Hlongwane, S (Stanley Jnr Wandile)
1
1.0
1
0
0
100.0
1216.9
425.0
1641.9
View list
14
2070158636
Ndlovu, S (Siphesihle Faith)
1
1.0
1
0
0
100.0
1231.6
425.0
1656.6
View list
15
2180107067
Nyamakoroso, T (Talisha)
1
1.0
1
0
0
100.0
1200.7
425.0
1625.7
View list
16
1040158641
Reyneke, D (Douglas)
1
1.0
1
0
0
100.0
1221.7
425.0
1646.7
View list
17
108095290
Seneke, N (Naol)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
18
1070101567
Seyama, N (Njabulo)
1
1.0
1
0
0
100.0
1181.1
425.0
1606.1
View list
19
2080158646
Snama, S (Snethemba)
1
1.0
1
0
0
100.0
1221.7
425.0
1646.7
View list
20
1060158465
Stoop, H (Henco)
1
1.0
1
0
0
100.0
1231.6
425.0
1656.6
View list