Chess South Africa
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Chess South Africa
Chironda, S (Sean Kudzai)
Dob:
2000/09/15 (Adult)
Gender:
Male
Chess SA id:
1000131782
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/03/17 (58 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
Curent Raw rating
1793.8
Curent Weighted rating
1742.5
Curent Weighted performance
1539.7
Current official/published rating (highest between Raw, WR and WP)
1793.8
Current floor (min rating allowed)
1308.5
Current highest rating achieved
1808.5
Current K-factor
24
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)
±71.2
Current Raw change used (final)
0.0
Projected new Raw rating
1793.8
Projected new Weighed rating
1748.2
Projected new Weighted performance
1539.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1793.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1808.5
Projected new floor
1308.5
Projected new K-facor
24
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
Curent Raw rating
1798.8
Curent Weighted rating
1731.4
Curent Weighted performance
1561.3
Current official/published rating (highest between Raw, WR and WP)
1798.8
Current floor (min rating allowed)
1300.3
Current highest rating achieved
1800.3
Current K-factor
24
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)
±70.7
Current Raw change used (final)
0.0
Projected new Raw rating
1798.8
Projected new Weighed rating
1738.8
Projected new Weighted performance
1561.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1798.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1800.3
Projected new floor
1300.3
Projected new K-facor
24
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
Curent Raw rating
1487.8
Curent Weighted rating
1410.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1487.8
Current floor (min rating allowed)
987.8
Current highest rating achieved
1487.8
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)
±110.0
Current Raw change used (final)
0.0
Projected new Raw rating
1487.8
Projected new Weighed rating
1419.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1487.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1487.8
Projected new floor
987.8
Projected new K-facor
32
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
Curent Raw rating
1423.9
Curent Weighted rating
1368.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1423.9
Current floor (min rating allowed)
987.8
Current highest rating achieved
1435.4
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)
±120.5
Current Raw change used (final)
0.0
Projected new Raw rating
1423.9
Projected new Weighed rating
1374.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1423.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1435.4
Projected new floor
987.8
Projected new K-facor
32
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Cape Town Open Rapid Chess Championship 2024 (Open)
2024/03/17
2024/03/17
Cape Town (WCT)
Rapid
25
0.54
6
0
0.0
1793.8
1487.8
Analysis
2
Cape of Good Hope Open Chess Tournament 2024 (Championship)
2024/02/17
2024/02/17
Cape Town (WCT)
Standard
90
0.94
5
5
2.0
1808.5
1800.3
Analysis
1
Steinitz Club Team Blitz Championship 2024
2024/02/15
2024/02/15
Cape Town (WCT)
Blitz
5
0.18
7
7
3.0
1808.5
1435.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
23
Cape Town Open Rapid Chess Championship 2024 (Open)
2024/03/17
2024/03/17
Cape Town (WCT)
Rapid
25
0.54
6
0
0.0
1793.8
1487.8
Analysis
22
Cape of Good Hope Open Chess Tournament 2024 (Championship)
2024/02/17
2024/02/17
Cape Town (WCT)
Standard
90
0.94
5
5
2.0
1808.5
1800.3
Analysis
21
Steinitz Club Team Blitz Championship 2024
2024/02/15
2024/02/15
Cape Town (WCT)
Blitz
5
0.18
7
7
3.0
1808.5
1435.4
Analysis
20
2023 Moja Chess Extravaganza (B)
2023/09/30
2023/10/04
Frances Baard (NCF)
Standard
120
1.00
9
9
5.5
1698.0
1680.9
Analysis
19
WP Club League 2023 (A)
2023/07/29
2023/09/09
Cape Town (WCT)
Standard
120
1.00
11
3
0.0
1744.8
1726.3
Analysis
18
Hermanus Rapid 2023 (A)
2023/04/22
2023/04/22
Overberg (WOS)
Rapid
25
0.54
6
6
3.0
1743.7
1334.0
Analysis
17
Cape Town Open 2023 (Advanced)
2023/03/24
2023/03/26
Cape Town (WCT)
Standard
90
0.94
6
6
5.5
1692.1
1668.1
Analysis
16
Western Cape Club Championship 2022 (Tier 1)
2022/10/07
2022/10/09
Cape Town (WCT)
Standard
65
0.85
6
5
1.5
1660.8
1627.5
Analysis
15
Western Cape Closed Championship 2022 (Championship)
2022/09/24
2022/09/25
Cape Winelands (WCW)
Standard
70
0.87
6
5
1.0
1699.0
1668.7
Analysis
14
2022 Western Province Club League (Premier)
2022/08/20
2022/10/01
Cape Town (WCT)
Standard
120
1.00
11
10
7.0
1660.8
1627.5
Analysis
13
South African Open 2022 (Blitz)
2022/07/14
2022/07/14
Cape Town (WCT)
Blitz
5
0.18
10
10
6.0
1606.0
1200.0
Analysis
12
South African Open 2022 (Championship)
2022/07/09
2022/07/17
Cape Town (WCT)
Standard
120
1.00
11
11
5.5
1606.0
1598.7
Analysis
11
Curro Durbanville Chess Open Rapid 2022 (A)
2022/07/02
2022/07/02
Cape Town (WCT)
Rapid
25
0.54
6
6
5.5
1606.0
1200.0
Analysis
10
WP Closed 2022 (B)
2022/06/16
2022/06/16
Cape Town (WCT)
Standard
120
1.00
7
6
2.0
1625.9
1618.3
Analysis
9
Steinitz Open 2022 (B)
2022/05/20
2022/05/22
Cape Town (WCT)
Standard
90
0.94
6
6
5.5
1571.2
1558.8
Analysis
8
Western Province Open 2022 (Advanced)
2022/02/25
2022/02/27
Cape Town (WCT)
Standard
90
0.94
6
6
3.5
1585.9
1582.8
Analysis
7
Kraaifontein Open 2022 (Advanced)
2022/01/07
2022/01/09
Cape Town (WCT)
Standard
90
0.94
6
6
4.0
1569.1
1567.1
Analysis
6
Western Cape Club Championships 2021 (B)
2021/10/15
2021/10/17
Eden District (WEG)
Standard
65
0.85
6
6
5.5
1526.4
1517.5
Analysis
5
CWP Closed 2021 (C)
2021/09/11
2021/09/19
Cape Town (WCT)
Standard
120
1.00
7
7
5.0
1473.9
1489.7
Analysis
4
WP Open 2021 (Prestige)
2021/05/08
2021/05/09
Cape Town (WCT)
Standard
70
0.87
6
6
4.5
1410.1
1420.3
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
12
5
0
7
5.0
41.7
-70.8
1732.8
1662.0
White
6
4
0
2
4.0
66.7
141.7
1607.6
1749.3
Black
6
1
0
5
1.0
16.7
-283.3
1858.0
1574.7
Standard
All
5
2
0
3
2.0
40.0
-85.0
1818.0
1733.0
White
2
1
0
1
1.0
50.0
0.0
1708.0
1708.0
Black
3
1
0
2
1.0
33.3
-141.7
1891.4
1749.7
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
7
3
0
4
3.0
42.9
-60.7
1672.0
1611.2
White
4
3
0
1
3.0
75.0
212.5
1557.5
1770.0
Black
3
0
0
3
0.0
0.0
-425.0
1824.6
1399.6
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
144
80
20
44
90.0
62.5
106.3
1564.5
1670.8
White
72
47
8
17
51.0
70.8
177.1
1532.3
1709.4
Black
72
33
12
27
39.0
54.2
35.4
1596.7
1632.1
Standard
All
115
63
19
33
72.5
63.0
110.9
1546.0
1656.9
White
57
35
7
15
38.5
67.5
149.1
1532.6
1681.7
Black
58
28
12
18
34.0
58.6
73.3
1559.2
1632.5
Rapid
All
12
8
1
3
8.5
70.8
177.1
1611.7
1788.8
White
6
5
1
0
5.5
91.7
354.2
1442.3
1796.5
Black
6
3
0
3
3.0
50.0
0.0
1781.0
1781.0
Blitz
All
17
9
0
8
9.0
52.9
25.0
1656.3
1681.3
White
9
7
0
2
7.0
77.8
236.1
1590.6
1826.7
Black
8
2
0
6
2.0
25.0
-212.5
1730.3
1517.8
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1040131203
Macheka, C (Clayton)
4
3.0
3
0
1
75.0
1683.1
212.5
1895.6
View list
2
153010181
Galleid, S (Stephen)
3
1.5
1
1
1
50.0
1601.0
0.0
1601.0
View list
3
1050106200
Braaf, J (Jiraan)
3
1.0
1
0
2
33.3
1649.2
-141.7
1507.5
View list
4
165000713
Appels, HP (Harold)
2
2.0
2
0
0
100.0
1247.3
425.0
1672.3
View list
5
205014626
Joubert, N (Natasha)
2
2.0
2
0
0
100.0
1529.9
425.0
1954.9
View list
6
105077311
Brander, WWM (Waylon)
2
1.0
1
0
1
50.0
1504.3
0.0
1504.3
View list
7
182088904
Hlakula, T (Thando)
2
1.0
1
0
1
50.0
1583.0
0.0
1583.0
View list
8
194015801
Kleinsmidt, CC (Cherwin)
2
1.0
1
0
1
50.0
1707.3
0.0
1707.3
View list
9
109087931
Michiel, RRJ (Raidan)
2
1.0
1
0
1
50.0
1577.5
0.0
1577.5
View list
10
193033318
Scherzer, HG (Harrison)
2
1.0
1
0
1
50.0
1598.6
0.0
1598.6
View list
11
100006449
De Jager, LJ (Luan)
2
1.0
0
2
0
50.0
1633.4
0.0
1633.4
View list
12
1060096574
Bell, A (Ayakha)
2
1.0
0
2
0
50.0
1473.7
0.0
1473.7
View list
13
163002189
Bhawoodien, SH (Shabier)
2
0.5
0
1
1
25.0
1734.7
-212.5
1522.2
View list
14
103085390
Kedama, S (Sandiso)
2
0.5
0
1
1
25.0
1649.0
-212.5
1436.5
View list
15
1060108791
Masoka, L (Lwando)
2
0.5
0
1
1
25.0
1642.5
-212.5
1430.0
View list
16
108072311
Karsten, JD (Jan)
2
0.0
0
0
2
0.0
1721.3
-425.0
1296.3
View list
17
107053637
Palmer, RN (Reegan)
2
0.0
0
0
2
0.0
1609.3
-425.0
1184.3
View list
18
198006885
De Vries, C (Cheslin)
1
1.0
1
0
0
100.0
1692.1
425.0
2117.1
View list
19
199004507
Cheong, S (Samuel)
1
1.0
1
0
0
100.0
1606.0
425.0
2031.0
View list
20
159069643
Cassells, L (Llewellyn)
1
1.0
1
0
0
100.0
1660.8
425.0
2085.8
View list