Chess South Africa
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Chess South Africa
Mini, S (Siboniso)
Dob:
2006/08/16 (U20)
Gender:
Male
Chess SA id:
1060112904
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2024/04/20 (57 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
1598.9
Current Weighted rating
1515.8
Current Weighted performance
1553.0
Current official/published rating (highest between Raw, WR and WP)
1598.9
Current highest rating achieved
1598.9
Current floor (min rating allowed)
1098.9
Current K-factor
32
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)
±93.9
Current Raw change used (final)
0.0
Projected new Raw rating
1598.9
Projected new Weighed rating
1400.3
Projected new Weighted performance
1553.0
Projected new final Raw rating (if new WP > new Raw)
1598.9
Projected new highest rating
1598.9
Projected new floor
1098.9
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1598.9
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
1603.0
Current Weighted rating
1517.4
Current Weighted performance
1553.0
Current official/published rating (highest between Raw, WR and WP)
1603.0
Current highest rating achieved
1603.0
Current floor (min rating allowed)
1103.0
Current K-factor
28
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)
±93.4
Current Raw change used (final)
0.0
Projected new Raw rating
1603.0
Projected new Weighed rating
1401.5
Projected new Weighted performance
1553.0
Projected new final Raw rating (if new WP > new Raw)
1603.0
Projected new highest rating
1603.0
Projected new floor
1103.0
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1603.0
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
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)
±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
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
2
Hoerskool Overvaal Chess Open 2024 (A)
2024/04/20
2024/04/20
Sedibeng (GSV)
Standard
60
0.83
5
5
4.5
1589.6
1593.1
Analysis
1
Laerskool Midvaal Chess Open Section 2024 (A)
2024/02/10
2024/02/10
Sedibeng (GSV)
Standard
61
0.84
5
5
4.5
1564.9
1563.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
14
Hoerskool Overvaal Chess Open 2024 (A)
2024/04/20
2024/04/20
Sedibeng (GSV)
Standard
60
0.83
5
5
4.5
1589.6
1593.1
Analysis
13
Laerskool Midvaal Chess Open Section 2024 (A)
2024/02/10
2024/02/10
Sedibeng (GSV)
Standard
61
0.84
5
5
4.5
1564.9
1563.7
Analysis
12
Queens Gambit Chess Open 2023 (A)
2023/11/25
2023/11/25
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
1541.5
1534.9
Analysis
11
NWU Vaal Open 2023 (A)
2023/10/14
2023/10/14
Sedibeng (GSV)
Standard
61
0.83
5
5
3.0
1559.0
1556.0
Analysis
10
Fonteine Chess Open 2023 (A)
2023/09/02
2023/09/02
Sedibeng (GSV)
Standard
60
0.83
5
5
4.0
1556.9
1553.4
Analysis
9
2023 Gauteng Top Schools (U17 Mixed)
2023/08/19
2023/08/19
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1526.1
1511.2
Analysis
8
2023 Sedibeng West District Schools Chess Tournament (U17+U19)
2023/08/12
2023/08/12
Sedibeng (GSV)
Standard
60
0.83
5
5
5.0
1526.1
1511.2
Analysis
7
Eureka Open 2023 (C)
2023/07/29
2023/07/29
Sedibeng (GSV)
Standard
60
0.83
5
5
2.0
1564.9
1560.8
Analysis
6
Gauteng Schools Individual Finals 2023 (U18 Boys)
2023/05/27
2023/05/27
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1334.4
1356.8
Analysis
5
D8 Schools Individuals 2023 (U18 Boys)
2023/05/20
2023/05/20
West Rand (GWR)
Standard
60
0.83
5
5
5.0
1334.4
1356.8
Analysis
4
Driehoek Open Chess Tournament 2023 (B)
2023/05/13
2023/05/13
Sedibeng (GSV)
Standard
60
0.83
5
5
4.5
1334.4
1356.8
Analysis
3
Valia's Chess Tournament 2023 (B)
2023/05/06
2023/05/06
Sedibeng (GSV)
Standard
60
0.83
5
5
4.0
1334.4
1356.8
Analysis
2
Overvaal Open 2023 (C)
2023/04/15
2023/04/15
Sedibeng (GSV)
Standard
60
0.83
5
5
5.0
1265.4
1278.0
Analysis
1
D8 Individuals 2019 (U13 Boys)
2019/04/27
2019/04/27
Sedibeng (GSV)
Standard
60
0.83
5
5
4.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
8
2
0
9.0
90.0
340.0
1336.5
1676.5
White
6
6
0
0
6.0
100.0
425.0
1260.4
1685.4
Black
4
2
2
0
3.0
75.0
212.5
1450.7
1663.2
Standard
All
10
8
2
0
9.0
90.0
340.0
1336.5
1676.5
White
6
6
0
0
6.0
100.0
425.0
1260.4
1685.4
Black
4
2
2
0
3.0
75.0
212.5
1450.7
1663.2
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
70
53
6
11
56.0
80.0
255.0
1325.8
1580.8
White
35
27
2
6
28.0
80.0
255.0
1325.2
1580.2
Black
35
26
4
5
28.0
80.0
255.0
1326.5
1581.5
Standard
All
70
53
6
11
56.0
80.0
255.0
1325.8
1580.8
White
35
27
2
6
28.0
80.0
255.0
1325.2
1580.2
Black
35
26
4
5
28.0
80.0
255.0
1326.5
1581.5
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
107065190
Jonker, J (Jaen-Pierre)
3
3.0
3
0
0
100.0
1462.2
425.0
1887.2
View list
2
1090097407
Karsten, K (Keagan)
2
2.0
2
0
0
100.0
1299.9
425.0
1724.9
View list
3
1090111867
Mittermaier, G (Gunther)
2
2.0
2
0
0
100.0
1449.7
425.0
1874.7
View list
4
109080728
Spamers, V (Vinaldo)
2
2.0
2
0
0
100.0
1334.4
425.0
1759.4
View list
5
2060104623
Matsau, K (Katleho)
2
1.5
1
1
0
75.0
1334.4
212.5
1546.9
View list
6
100004565
Chibase, N (Nkosana)
2
0.5
0
1
1
25.0
1553.2
-212.5
1340.7
View list
7
109083901
Botha, OJ (Owen)
1
1.0
1
0
0
100.0
1541.5
425.0
1966.5
View list
8
1060155486
Mashiane, K (Khumo)
1
1.0
1
0
0
100.0
1334.4
425.0
1759.4
View list
9
2060156538
Makhanda, N (Ntando)
1
1.0
1
0
0
100.0
1334.4
425.0
1759.4
View list
10
108092849
Majola, O (Omphile)
1
1.0
1
0
0
100.0
1334.4
425.0
1759.4
View list
11
2060143537
Mageda, M (Maanda)
1
1.0
1
0
0
100.0
1526.1
425.0
1951.1
View list
12
106089977
Madlabane, S (Sihle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
105087158
Lamont, M (Michael)
1
1.0
1
0
0
100.0
1526.1
425.0
1951.1
View list
14
1070099332
Kumalo, P (Pitso)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
15
2990148119
Kopakae, K (Kelemogile)
1
1.0
1
0
0
100.0
1559.0
425.0
1984.0
View list
16
108093065
Koen, JP (Jan-Paul)
1
1.0
1
0
0
100.0
1265.4
425.0
1690.4
View list
17
1050117743
Hulsman, T (Timothy)
1
1.0
1
0
0
100.0
1334.4
425.0
1759.4
View list
18
108080726
Howat, LC (Logan)
1
1.0
1
0
0
100.0
1265.4
425.0
1690.4
View list
19
1070156534
Hlangene, T (Tshwanelo)
1
1.0
1
0
0
100.0
1334.4
425.0
1759.4
View list
20
207091196
Gebuza, M (Mbali)
1
1.0
1
0
0
100.0
1589.6
425.0
2014.6
View list